add cmd lexicon

2026-01-18 12:15:43 +09:00
parent 28eb463b74
commit 5f017d30cb
16 changed files with 1589 additions and 50 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,9 @@
-dist
-repos
+/dist
+/repos
+/target
+/CLAUDE.md
+/.claude
 node_modules
 package-lock.json
-CLAUDE.md
-.claude
+Cargo.lock
 .env
-target
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,4 +2,22 @@
 name = "ailog"
 version = "0.2.0"
 edition = "2021"
+description = "ATProto blog CLI"
+authors = ["syui"]
+homepage = "https://syui.ai"
+repository = "https://git.syui.ai/ai/log"

+[[bin]]
+name = "ailog"
+path = "src/main.rs"
+
+[dependencies]
+clap = { version = "4.5", features = ["derive"] }
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+reqwest = { version = "0.12", features = ["json", "rustls-tls"], default-features = false }
+tokio = { version = "1", features = ["rt-multi-thread", "macros"] }
+anyhow = "1.0"
+dirs = "5.0"
+chrono = { version = "0.4", features = ["serde"] }
+rand = "0.8"
--- a/content/did:plc:vzsvtbtbnwn22xjqhcu3vd6y/ai.syui.log.post/3mchqlshygs2s.json
+++ b/content/did:plc:vzsvtbtbnwn22xjqhcu3vd6y/ai.syui.log.post/3mchqlshygs2s.json
@@ -1,18 +1,18 @@
 {
-  "uri": "at://did:plc:vzsvtbtbnwn22xjqhcu3vd6y/ai.syui.log.post/3mchqlshygs2s",
  "cid": "bafyreielgn743kg5xotfj5x53edl25vkbbd2d6v7s3tydyyjsvczcluyme",
-  "value": {
-    "cid": "bafyreidymanu2xk4ftmvfdna3j7ixyijc37s6h3aytstuqgzatgjl4tp7e",
  "uri": "at://did:plc:vzsvtbtbnwn22xjqhcu3vd6y/ai.syui.log.post/3mchqlshygs2s",
+  "value": {
    "$type": "ai.syui.log.post",
-    "title": "ailogを作り直した",
+    "cid": "bafyreidymanu2xk4ftmvfdna3j7ixyijc37s6h3aytstuqgzatgjl4tp7e",
    "content": "## ailogとは\n\natprotoと連携するサイトジェネレータ。\n\n## ailogの使い方\n\n```sh\n$ git clone https://git.syui.ai/ai/log\n$ cd log\n$ cat public/config.json\n{\n  \"title\": \"syui.ai\",\n  \"handle\": \"syui.syui.ai\",\n  \"collection\": \"ai.syui.log.post\",\n  \"network\": \"syu.is\",\n  \"color\": \"#0066cc\",\n  \"siteUrl\": \"https://syui.ai\"\n}\n---\n$ npm run dev\n```\n\n## ailogのコンセプト\n\n1. at-browserを基本にする\n2. atproto oauthでログインする\n3. ログインしたアカウントで記事をポストする\n\n## ailogの追加機能\n\n1. atproto recordからjsonをdownloadすると表示速度が上がる(ただし更新はlocalから)\n2. コメントはurlの言及を検索して表示\n\n```sh\n$ npm run fetch\n$ npm run generate\n```",
    "createdAt": "2026-01-15T13:59:52.367Z",
+    "title": "ailogを作り直した",
    "translations": {
      "en": {
-        "title": "recreated ailog",
-        "content": "## What is ailog?\n\nA site generator that integrates with the atproto framework.\n\n## How to Use ailog\n\n```sh\n$ git clone https://git.syui.ai/ai/log\n$ cd log\n$ cat public/config.json\n{\n  \"title\": \"syui.ai\",\n  \"handle\": \"syui.syui.ai\",\n  \"collection\": \"ai.syui.log.post\",\n  \"network\": \"syu.is\",\n  \"color\": \"#0066cc\",\n  \"siteUrl\": \"https://syui.ai\"\n}\n---\n$ npm run dev\n```\n\n## ailog's Concept\n\n1. Based on at-browser as its foundation\n2. Authentication via atproto oAuth\n3. Post articles using the logged-in account\n\n## Additional Features of ailog\n\n1. Downloading JSON from atproto record improves display speed (though updates still come from local storage)\n2. Comments are displayed by searching for URL mentions\n\n```sh\n$ npm run fetch\n$ npm run generate\n```"
-      }
+        "content": "## What is ailog?\n\nA site generator that integrates with the atproto framework.\n\n## How to Use ailog\n\n```sh\n$ git clone https://git.syui.ai/ai/log\n$ cd log\n$ cat public/config.json\n{\n  \"title\": \"syui.ai\",\n  \"handle\": \"syui.syui.ai\",\n  \"collection\": \"ai.syui.log.post\",\n  \"network\": \"syu.is\",\n  \"color\": \"#0066cc\",\n  \"siteUrl\": \"https://syui.ai\"\n}\n---\n$ npm run dev\n```\n\n## ailog's Concept\n\n1. Based on at-browser as its foundation\n2. Authentication via atproto oAuth\n3. Post articles using the logged-in account\n\n## Additional Features of ailog\n\n1. Downloading JSON from atproto record improves display speed (though updates still come from local storage)\n2. Comments are displayed by searching for URL mentions\n\n```sh\n$ npm run fetch\n$ npm run generate\n```",
+        "title": "recreated ailog"
      }
+    },
+    "uri": "at://did:plc:vzsvtbtbnwn22xjqhcu3vd6y/ai.syui.log.post/3mchqlshygs2s"
  }
 }
--- a/content/did:plc:vzsvtbtbnwn22xjqhcu3vd6y/app.bsky.actor.profile/self.json
+++ b/content/did:plc:vzsvtbtbnwn22xjqhcu3vd6y/app.bsky.actor.profile/self.json
@@ -1,14 +1,14 @@
 {
-  "uri": "at://did:plc:vzsvtbtbnwn22xjqhcu3vd6y/app.bsky.actor.profile/self",
  "cid": "bafyreihlch2vdee6wpydo2bwap7nyzszjz6focbtxikz7zljcejxz27npy",
+  "uri": "at://did:plc:vzsvtbtbnwn22xjqhcu3vd6y/app.bsky.actor.profile/self",
  "value": {
    "$type": "app.bsky.actor.profile",
    "avatar": {
      "$type": "blob",
+      "mimeType": "image/jpeg",
      "ref": {
        "$link": "bafkreigta4pf5h7uvx6jpfcm3d6aeq4g3qpsiqjdoeytnutwp6vwc2yo7u"
      },
-      "mimeType": "image/jpeg",
      "size": 166370
    },
    "createdAt": "2025-09-19T06:17:42Z",
--- a/content/did:plc:vzsvtbtbnwn22xjqhcu3vd6y/describe.json
+++ b/content/did:plc:vzsvtbtbnwn22xjqhcu3vd6y/describe.json
@@ -1,39 +1,13 @@
 {
-  "handle": "syui.syui.ai",
-  "did": "did:plc:vzsvtbtbnwn22xjqhcu3vd6y",
-  "didDoc": {
-    "@context": [
-      "https://www.w3.org/ns/did/v1",
-      "https://w3id.org/security/multikey/v1",
-      "https://w3id.org/security/suites/secp256k1-2019/v1"
-    ],
-    "id": "did:plc:vzsvtbtbnwn22xjqhcu3vd6y",
-    "alsoKnownAs": [
-      "at://syui.syui.ai"
-    ],
-    "verificationMethod": [
-      {
-        "id": "did:plc:vzsvtbtbnwn22xjqhcu3vd6y#atproto",
-        "type": "Multikey",
-        "controller": "did:plc:vzsvtbtbnwn22xjqhcu3vd6y",
-        "publicKeyMultibase": "zQ3shZj81oA4A9CmUQgYUv97nFdd7m5qNaRMyG16XZixytTmQ"
-      }
-    ],
-    "service": [
-      {
-        "id": "#atproto_pds",
-        "type": "AtprotoPersonalDataServer",
-        "serviceEndpoint": "https://syu.is"
-      }
-    ]
-  },
  "collections": [
    "ai.syui.log.post",
    "app.bsky.actor.profile",
    "app.bsky.feed.post",
    "app.bsky.feed.repost",
    "app.bsky.graph.follow",
-    "chat.bsky.actor.declaration"
+    "chat.bsky.actor.declaration",
+    "com.atproto.lexicon.schema"
  ],
-  "handleIsCorrect": true
+  "did": "did:plc:vzsvtbtbnwn22xjqhcu3vd6y",
+  "handle": "syui.syui.ai"
 }
--- a/index.html
+++ b/index.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>ailog</title>
+  <link rel="stylesheet" href="/src/styles/main.css">
+</head>
+<body>
+  <div id="app"></div>
+  <script type="module" src="/src/main.ts"></script>
+</body>
+</html>
--- a/public/favicon.svg
+++ b/public/favicon.svg
@@ -0,0 +1,67 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010904//EN"
+ "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
+<svg version="1.0" xmlns="http://www.w3.org/2000/svg"
+ width="512.000000pt" height="512.000000pt" viewBox="0 0 512.000000 512.000000"
+ preserveAspectRatio="xMidYMid meet">
+<metadata>
+syui
+</metadata>
+
+<g transform="translate(0.000000,512.000000) scale(0.100000,-0.100000)"
+fill="#000000" stroke="none">
+<path d="M3660 4460 c-11 -11 -33 -47 -48 -80 l-29 -60 -12 38 c-27 88 -58 92
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+
+</g>
+</svg>
--- a/readme.md
+++ b/readme.md
@@ -152,13 +152,20 @@ curl "https://syu.is/xrpc/com.atproto.repo.listRecords?repo=did:plc:xxx&collecti
 ### Local (Static File)

 ```
-public/records/ai.syui.log.post/3xxx.json
+content/
+└── did:plc:xxx/
+    ├── describe.json                       # describeRepo (special)
+    ├── app.bsky.actor.profile/
+    │   └── self.json                       # {collection}/{rkey}.json
+    └── ai.syui.log.post/
+        └── 3xxx.json                       # {collection}/{rkey}.json
 ```

 ```json
+// content/did:plc:xxx/ai.syui.log.post/3xxx.json
 {
  "uri": "at://did:plc:xxx/ai.syui.log.post/3xxx",
-  "cid": "local",
+  "cid": "bafyrei...",
  "value": {
    "title": "Hello World",
    "content": "# Hello\n\nThis is my post.",
@@ -167,13 +174,23 @@ public/records/ai.syui.log.post/3xxx.json
 }
 ```

+### ATProto API Reference
+
+| API | Path | Description |
+|-----|------|-------------|
+| getRecord | `/xrpc/com.atproto.repo.getRecord` | Get single record |
+| listRecords | `/xrpc/com.atproto.repo.listRecords` | List records in collection |
+| describeRepo | `/xrpc/com.atproto.repo.describeRepo` | Get repo info + collections list |
+
+See: [com.atproto.repo.describeRepo](https://docs.bsky.app/docs/api/com-atproto-repo-describe-repo)
+
 ### Resolution Strategy

 ```
 at-browser
    │
    ├── admin (config.json user)
-    │   ├── 1. Check local: /records/{collection}/{rkey}.json
+    │   ├── 1. Check local: /content/{did}/{collection}/{rkey}.json
    │   └── 2. Fallback to remote: PDS API
    │
    └── user (/@handle)
@@ -202,11 +219,87 @@ at-browser

 ## Tech Stack

+- **CLI**: Rust (ailog)
 - **Frontend**: Vite + TypeScript
 - **ATProto**: @atproto/api
 - **OAuth**: @atproto/oauth-client-browser
 - **Markdown**: marked + highlight.js

+## CLI (ailog)
+
+### Install
+
+```bash
+cargo build --release
+cp target/release/ailog ~/.local/bin/
+```
+
+### Commands
+
+```bash
+# Login to ATProto PDS
+ailog login <handle> -p <password> [-s <server>]
+
+# Post a record
+ailog post <file.json> -c <collection> [-r <rkey>]
+
+# Get records from collection
+ailog get -c <collection> [-l <limit>]
+
+# Delete a record
+ailog delete -c <collection> -r <rkey>
+
+# Sync PDS data to local content directory
+ailog sync [-o <output>]
+
+# Generate lexicon Rust code from ATProto lexicons
+ailog gen [-i <input>] [-o <output>]
+```
+
+### Example
+
+```bash
+# Login
+ailog login syui.syui.ai -p "app-password" -s syu.is
+
+# Post
+echo '{"title":"Hello","content":"World","createdAt":"2025-01-01T00:00:00Z"}' > post.json
+ailog post post.json -c ai.syui.log.post
+
+# Sync to local
+ailog sync -o content
+```
+
+### Project Structure
+
+```
+src/
+├── main.rs
+├── commands/
+│   ├── mod.rs
+│   ├── auth.rs      # login, refresh session
+│   ├── token.rs     # token management
+│   ├── post.rs      # post, get, delete, sync
+│   └── gen.rs       # lexicon code generation
+└── lexicons/
+    └── mod.rs       # auto-generated from ATProto lexicons
+```
+
+### Lexicon Generation
+
+Generate Rust endpoint definitions from ATProto lexicon JSON files:
+
+```bash
+# Clone atproto repo (if not exists)
+git clone https://github.com/bluesky-social/atproto repos/atproto
+
+# Generate lexicons
+ailog gen -i ./repos/atproto/lexicons -o ./src/lexicons
+
+# Rebuild
+cargo build
+```
+
 ## Collection Schema

 ### ai.syui.log.post
--- a/src/commands/auth.rs
+++ b/src/commands/auth.rs
@@ -0,0 +1,97 @@
+use anyhow::{Context, Result};
+use serde::{Deserialize, Serialize};
+
+use super::token::{self, Session};
+use crate::lexicons::{self, com_atproto_server};
+
+#[derive(Debug, Serialize)]
+struct CreateSessionRequest {
+    identifier: String,
+    password: String,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+struct CreateSessionResponse {
+    did: String,
+    handle: String,
+    access_jwt: String,
+    refresh_jwt: String,
+}
+
+/// Login to ATProto PDS
+pub async fn login(handle: &str, password: &str, pds: &str) -> Result<()> {
+    let client = reqwest::Client::new();
+    let url = lexicons::url(pds, &com_atproto_server::CREATE_SESSION);
+
+    let req = CreateSessionRequest {
+        identifier: handle.to_string(),
+        password: password.to_string(),
+    };
+
+    println!("Logging in to {} as {}...", pds, handle);
+
+    let res = client
+        .post(&url)
+        .json(&req)
+        .send()
+        .await
+        .context("Failed to send login request")?;
+
+    if !res.status().is_success() {
+        let status = res.status();
+        let body = res.text().await.unwrap_or_default();
+        anyhow::bail!("Login failed: {} - {}", status, body);
+    }
+
+    let session_res: CreateSessionResponse = res.json().await?;
+
+    let session = Session {
+        did: session_res.did,
+        handle: session_res.handle,
+        access_jwt: session_res.access_jwt,
+        refresh_jwt: session_res.refresh_jwt,
+        pds: Some(pds.to_string()),
+    };
+
+    token::save_session(&session)?;
+    println!("Logged in as {} ({})", session.handle, session.did);
+
+    Ok(())
+}
+
+/// Refresh access token
+pub async fn refresh_session() -> Result<Session> {
+    let session = token::load_session()?;
+    let pds = session.pds.as_deref().unwrap_or("bsky.social");
+
+    let client = reqwest::Client::new();
+    let url = lexicons::url(pds, &com_atproto_server::REFRESH_SESSION);
+
+    let res = client
+        .post(&url)
+        .header("Authorization", format!("Bearer {}", session.refresh_jwt))
+        .send()
+        .await
+        .context("Failed to refresh session")?;
+
+    if !res.status().is_success() {
+        let status = res.status();
+        let body = res.text().await.unwrap_or_default();
+        anyhow::bail!("Refresh failed: {} - {}. Try logging in again.", status, body);
+    }
+
+    let new_session: CreateSessionResponse = res.json().await?;
+
+    let session = Session {
+        did: new_session.did,
+        handle: new_session.handle,
+        access_jwt: new_session.access_jwt,
+        refresh_jwt: new_session.refresh_jwt,
+        pds: Some(pds.to_string()),
+    };
+
+    token::save_session(&session)?;
+
+    Ok(session)
+}
--- a/src/commands/gen.rs
+++ b/src/commands/gen.rs
@@ -0,0 +1,192 @@
+use anyhow::{Context, Result};
+use serde::Deserialize;
+use std::collections::BTreeMap;
+use std::fs;
+use std::path::Path;
+
+#[derive(Debug, Deserialize)]
+struct Lexicon {
+    id: String,
+    defs: BTreeMap<String, LexiconDef>,
+}
+
+#[derive(Debug, Deserialize)]
+struct LexiconDef {
+    #[serde(rename = "type")]
+    def_type: Option<String>,
+}
+
+struct EndpointInfo {
+    nsid: String,
+    method: String, // GET or POST
+}
+
+/// Generate lexicon Rust code from ATProto lexicon JSON files
+pub fn generate(input: &str, output: &str) -> Result<()> {
+    let input_path = Path::new(input);
+
+    if !input_path.exists() {
+        anyhow::bail!("Input directory does not exist: {}", input);
+    }
+
+    println!("Scanning lexicons from: {}", input);
+
+    // Collect all endpoints grouped by namespace
+    let mut namespaces: BTreeMap<String, Vec<EndpointInfo>> = BTreeMap::new();
+
+    // Scan com/atproto directory
+    let atproto_path = input_path.join("com/atproto");
+    if atproto_path.exists() {
+        scan_namespace(&atproto_path, "com.atproto", &mut namespaces)?;
+    }
+
+    // Scan app/bsky directory
+    let bsky_path = input_path.join("app/bsky");
+    if bsky_path.exists() {
+        scan_namespace(&bsky_path, "app.bsky", &mut namespaces)?;
+    }
+
+    // Generate Rust code
+    let code = generate_rust_code(&namespaces);
+
+    // Write output
+    let output_path = Path::new(output).join("mod.rs");
+    fs::create_dir_all(output)?;
+    fs::write(&output_path, &code)?;
+
+    println!("Generated: {}", output_path.display());
+    println!("Total namespaces: {}", namespaces.len());
+    let total_endpoints: usize = namespaces.values().map(|v| v.len()).sum();
+    println!("Total endpoints: {}", total_endpoints);
+
+    Ok(())
+}
+
+fn scan_namespace(
+    base_path: &Path,
+    prefix: &str,
+    namespaces: &mut BTreeMap<String, Vec<EndpointInfo>>,
+) -> Result<()> {
+    for entry in fs::read_dir(base_path)? {
+        let entry = entry?;
+        let path = entry.path();
+
+        if path.is_dir() {
+            let ns_name = path.file_name()
+                .and_then(|n| n.to_str())
+                .context("Invalid directory name")?;
+
+            let full_ns = format!("{}.{}", prefix, ns_name);
+            let mut endpoints = Vec::new();
+
+            // Scan JSON files in this namespace
+            for file_entry in fs::read_dir(&path)? {
+                let file_entry = file_entry?;
+                let file_path = file_entry.path();
+
+                if file_path.extension().map(|e| e == "json").unwrap_or(false) {
+                    if let Some(endpoint) = parse_lexicon_file(&file_path)? {
+                        endpoints.push(endpoint);
+                    }
+                }
+            }
+
+            if !endpoints.is_empty() {
+                endpoints.sort_by(|a, b| a.nsid.cmp(&b.nsid));
+                namespaces.insert(full_ns, endpoints);
+            }
+        }
+    }
+
+    Ok(())
+}
+
+fn parse_lexicon_file(path: &Path) -> Result<Option<EndpointInfo>> {
+    let content = fs::read_to_string(path)
+        .with_context(|| format!("Failed to read: {}", path.display()))?;
+
+    let lexicon: Lexicon = serde_json::from_str(&content)
+        .with_context(|| format!("Failed to parse: {}", path.display()))?;
+
+    // Get the main definition type
+    let main_def = match lexicon.defs.get("main") {
+        Some(def) => def,
+        None => return Ok(None),
+    };
+
+    let method = match main_def.def_type.as_deref() {
+        Some("query") => "GET",
+        Some("procedure") => "POST",
+        Some("subscription") => return Ok(None), // Skip websocket subscriptions
+        _ => return Ok(None), // Skip records, tokens, etc.
+    };
+
+    Ok(Some(EndpointInfo {
+        nsid: lexicon.id,
+        method: method.to_string(),
+    }))
+}
+
+fn generate_rust_code(namespaces: &BTreeMap<String, Vec<EndpointInfo>>) -> String {
+    let mut code = String::new();
+
+    // Header
+    code.push_str("//! Auto-generated from ATProto lexicons\n");
+    code.push_str("//! Run `ailog gen` to regenerate\n");
+    code.push_str("//! Do not edit manually\n\n");
+
+    // Endpoint struct
+    code.push_str("#[derive(Debug, Clone, Copy)]\n");
+    code.push_str("pub struct Endpoint {\n");
+    code.push_str("    pub nsid: &'static str,\n");
+    code.push_str("    pub method: &'static str,\n");
+    code.push_str("}\n\n");
+
+    // URL helper function
+    code.push_str("/// Build XRPC URL for an endpoint\n");
+    code.push_str("pub fn url(pds: &str, endpoint: &Endpoint) -> String {\n");
+    code.push_str("    format!(\"https://{}/xrpc/{}\", pds, endpoint.nsid)\n");
+    code.push_str("}\n\n");
+
+    // Generate modules for each namespace
+    for (ns, endpoints) in namespaces {
+        // Convert namespace to module name: com.atproto.repo -> com_atproto_repo
+        let mod_name = ns.replace('.', "_");
+
+        code.push_str(&format!("pub mod {} {{\n", mod_name));
+        code.push_str("    use super::Endpoint;\n\n");
+
+        for endpoint in endpoints {
+            // Extract the method name from NSID: com.atproto.repo.listRecords -> LIST_RECORDS
+            let method_name = endpoint.nsid
+                .rsplit('.')
+                .next()
+                .unwrap_or(&endpoint.nsid);
+
+            // Convert camelCase to SCREAMING_SNAKE_CASE
+            let const_name = to_screaming_snake_case(method_name);
+
+            code.push_str(&format!(
+                "    pub const {}: Endpoint = Endpoint {{ nsid: \"{}\", method: \"{}\" }};\n",
+                const_name, endpoint.nsid, endpoint.method
+            ));
+        }
+
+        code.push_str("}\n\n");
+    }
+
+    code
+}
+
+fn to_screaming_snake_case(s: &str) -> String {
+    let mut result = String::new();
+
+    for (i, c) in s.chars().enumerate() {
+        if c.is_uppercase() && i > 0 {
+            result.push('_');
+        }
+        result.push(c.to_ascii_uppercase());
+    }
+
+    result
+}
--- a/src/commands/mod.rs
+++ b/src/commands/mod.rs
@@ -0,0 +1,4 @@
+pub mod auth;
+pub mod token;
+pub mod post;
+pub mod gen;
--- a/src/commands/post.rs
+++ b/src/commands/post.rs
@@ -0,0 +1,342 @@
+use anyhow::{Context, Result};
+use rand::Rng;
+use serde::{Deserialize, Serialize};
+use serde_json::Value;
+use std::fs;
+
+use super::auth;
+use crate::lexicons::{self, com_atproto_repo, com_atproto_identity};
+
+#[derive(Debug, Serialize)]
+struct PutRecordRequest {
+    repo: String,
+    collection: String,
+    rkey: String,
+    record: Value,
+}
+
+#[derive(Debug, Serialize)]
+struct DeleteRecordRequest {
+    repo: String,
+    collection: String,
+    rkey: String,
+}
+
+#[derive(Debug, Deserialize)]
+struct PutRecordResponse {
+    uri: String,
+    cid: String,
+}
+
+#[derive(Debug, Deserialize)]
+struct ListRecordsResponse {
+    records: Vec<Record>,
+    #[serde(default)]
+    cursor: Option<String>,
+}
+
+#[derive(Debug, Deserialize)]
+struct Record {
+    uri: String,
+    cid: String,
+    value: Value,
+}
+
+/// Generate TID (timestamp-based ID)
+fn generate_tid() -> String {
+    const CHARSET: &[u8] = b"234567abcdefghijklmnopqrstuvwxyz";
+    let mut rng = rand::thread_rng();
+    (0..13)
+        .map(|_| {
+            let idx = rng.gen_range(0..CHARSET.len());
+            CHARSET[idx] as char
+        })
+        .collect()
+}
+
+/// Put a record to ATProto
+pub async fn put_record(file: &str, collection: &str, rkey: Option<&str>) -> Result<()> {
+    let session = auth::refresh_session().await?;
+    let pds = session.pds.as_deref().unwrap_or("bsky.social");
+
+    let content = fs::read_to_string(file)
+        .with_context(|| format!("Failed to read file: {}", file))?;
+    let record: Value = serde_json::from_str(&content)?;
+
+    let rkey = rkey.map(|s| s.to_string()).unwrap_or_else(generate_tid);
+
+    let client = reqwest::Client::new();
+    let url = lexicons::url(pds, &com_atproto_repo::PUT_RECORD);
+
+    let req = PutRecordRequest {
+        repo: session.did.clone(),
+        collection: collection.to_string(),
+        rkey: rkey.clone(),
+        record,
+    };
+
+    println!("Posting to {} with rkey: {}", collection, rkey);
+    println!("{}", serde_json::to_string_pretty(&req)?);
+
+    let res = client
+        .post(&url)
+        .header("Authorization", format!("Bearer {}", session.access_jwt))
+        .json(&req)
+        .send()
+        .await?;
+
+    if !res.status().is_success() {
+        let status = res.status();
+        let body = res.text().await.unwrap_or_default();
+        anyhow::bail!("Put record failed: {} - {}", status, body);
+    }
+
+    let result: PutRecordResponse = res.json().await?;
+    println!("Success!");
+    println!("  URI: {}", result.uri);
+    println!("  CID: {}", result.cid);
+
+    Ok(())
+}
+
+/// Put a lexicon schema
+pub async fn put_lexicon(file: &str) -> Result<()> {
+    let session = auth::refresh_session().await?;
+    let pds = session.pds.as_deref().unwrap_or("bsky.social");
+
+    let content = fs::read_to_string(file)
+        .with_context(|| format!("Failed to read file: {}", file))?;
+    let lexicon: Value = serde_json::from_str(&content)?;
+
+    let lexicon_id = lexicon["id"]
+        .as_str()
+        .context("Lexicon file must have 'id' field")?
+        .to_string();
+
+    let client = reqwest::Client::new();
+    let url = lexicons::url(pds, &com_atproto_repo::PUT_RECORD);
+
+    let req = PutRecordRequest {
+        repo: session.did.clone(),
+        collection: "com.atproto.lexicon.schema".to_string(),
+        rkey: lexicon_id.clone(),
+        record: lexicon,
+    };
+
+    println!("Putting lexicon: {}", lexicon_id);
+    println!("{}", serde_json::to_string_pretty(&req)?);
+
+    let res = client
+        .post(&url)
+        .header("Authorization", format!("Bearer {}", session.access_jwt))
+        .json(&req)
+        .send()
+        .await?;
+
+    if !res.status().is_success() {
+        let status = res.status();
+        let body = res.text().await.unwrap_or_default();
+        anyhow::bail!("Put lexicon failed: {} - {}", status, body);
+    }
+
+    let result: PutRecordResponse = res.json().await?;
+    println!("Success!");
+    println!("  URI: {}", result.uri);
+    println!("  CID: {}", result.cid);
+
+    Ok(())
+}
+
+/// Get records from a collection
+pub async fn get_records(collection: &str, limit: u32) -> Result<()> {
+    let session = auth::refresh_session().await?;
+    let pds = session.pds.as_deref().unwrap_or("bsky.social");
+
+    let client = reqwest::Client::new();
+    let base_url = lexicons::url(pds, &com_atproto_repo::LIST_RECORDS);
+    let url = format!(
+        "{}?repo={}&collection={}&limit={}",
+        base_url, session.did, collection, limit
+    );
+
+    let res = client
+        .get(&url)
+        .header("Authorization", format!("Bearer {}", session.access_jwt))
+        .send()
+        .await?;
+
+    if !res.status().is_success() {
+        let status = res.status();
+        let body = res.text().await.unwrap_or_default();
+        anyhow::bail!("Get records failed: {} - {}", status, body);
+    }
+
+    let result: ListRecordsResponse = res.json().await?;
+
+    println!("Found {} records in {}", result.records.len(), collection);
+    for record in &result.records {
+        println!("---");
+        println!("URI: {}", record.uri);
+        println!("CID: {}", record.cid);
+        println!("{}", serde_json::to_string_pretty(&record.value)?);
+    }
+
+    Ok(())
+}
+
+/// Delete a record
+pub async fn delete_record(collection: &str, rkey: &str) -> Result<()> {
+    let session = auth::refresh_session().await?;
+    let pds = session.pds.as_deref().unwrap_or("bsky.social");
+
+    let client = reqwest::Client::new();
+    let url = lexicons::url(pds, &com_atproto_repo::DELETE_RECORD);
+
+    let req = DeleteRecordRequest {
+        repo: session.did.clone(),
+        collection: collection.to_string(),
+        rkey: rkey.to_string(),
+    };
+
+    println!("Deleting {} from {}", rkey, collection);
+
+    let res = client
+        .post(&url)
+        .header("Authorization", format!("Bearer {}", session.access_jwt))
+        .json(&req)
+        .send()
+        .await?;
+
+    if !res.status().is_success() {
+        let status = res.status();
+        let body = res.text().await.unwrap_or_default();
+        anyhow::bail!("Delete failed: {} - {}", status, body);
+    }
+
+    println!("Deleted successfully");
+
+    Ok(())
+}
+
+#[derive(Debug, Deserialize)]
+struct Config {
+    handle: String,
+    #[serde(default)]
+    collection: Option<String>,
+}
+
+#[derive(Debug, Deserialize)]
+struct DescribeRepoResponse {
+    did: String,
+    handle: String,
+    collections: Vec<String>,
+}
+
+/// Sync PDS data to local content directory
+pub async fn sync_to_local(output: &str) -> Result<()> {
+    let config_content = fs::read_to_string("config.json")
+        .context("config.json not found")?;
+    let config: Config = serde_json::from_str(&config_content)?;
+
+    println!("Syncing data for {}", config.handle);
+
+    let client = reqwest::Client::new();
+
+    // Resolve handle to DID
+    let resolve_url = format!(
+        "{}?handle={}",
+        lexicons::url("public.api.bsky.app", &com_atproto_identity::RESOLVE_HANDLE),
+        config.handle
+    );
+    let res = client.get(&resolve_url).send().await?;
+    let resolve: serde_json::Value = res.json().await?;
+    let did = resolve["did"].as_str().context("Could not resolve handle")?;
+
+    println!("DID: {}", did);
+
+    // Get PDS from DID document
+    let plc_url = format!("https://plc.directory/{}", did);
+    let res = client.get(&plc_url).send().await?;
+    let did_doc: serde_json::Value = res.json().await?;
+    let pds = did_doc["service"]
+        .as_array()
+        .and_then(|services| {
+            services.iter().find(|s| s["type"] == "AtprotoPersonalDataServer")
+        })
+        .and_then(|s| s["serviceEndpoint"].as_str())
+        .context("Could not find PDS")?;
+
+    println!("PDS: {}", pds);
+
+    // Remove https:// prefix for lexicons::url
+    let pds_host = pds.trim_start_matches("https://");
+
+    // Create output directory
+    let did_dir = format!("{}/{}", output, did);
+    fs::create_dir_all(&did_dir)?;
+
+    // 1. Sync describeRepo
+    let describe_url = format!(
+        "{}?repo={}",
+        lexicons::url(pds_host, &com_atproto_repo::DESCRIBE_REPO),
+        did
+    );
+    let res = client.get(&describe_url).send().await?;
+    let describe: DescribeRepoResponse = res.json().await?;
+
+    let describe_path = format!("{}/describe.json", did_dir);
+    let describe_json = serde_json::to_string_pretty(&serde_json::json!({
+        "did": describe.did,
+        "handle": describe.handle,
+        "collections": describe.collections,
+    }))?;
+    fs::write(&describe_path, &describe_json)?;
+    println!("Saved: {}", describe_path);
+
+    // 2. Sync profile
+    let profile_url = format!(
+        "{}?repo={}&collection=app.bsky.actor.profile&rkey=self",
+        lexicons::url(pds_host, &com_atproto_repo::GET_RECORD),
+        did
+    );
+    let res = client.get(&profile_url).send().await?;
+    if res.status().is_success() {
+        let profile: serde_json::Value = res.json().await?;
+        let profile_dir = format!("{}/app.bsky.actor.profile", did_dir);
+        fs::create_dir_all(&profile_dir)?;
+        let profile_path = format!("{}/self.json", profile_dir);
+        fs::write(&profile_path, serde_json::to_string_pretty(&profile)?)?;
+        println!("Saved: {}", profile_path);
+    }
+
+    // 3. Sync collection records
+    let collection = config.collection.as_deref().unwrap_or("ai.syui.log.post");
+    let records_url = format!(
+        "{}?repo={}&collection={}&limit=100",
+        lexicons::url(pds_host, &com_atproto_repo::LIST_RECORDS),
+        did, collection
+    );
+    let res = client.get(&records_url).send().await?;
+    if res.status().is_success() {
+        let list: ListRecordsResponse = res.json().await?;
+        let collection_dir = format!("{}/{}", did_dir, collection);
+        fs::create_dir_all(&collection_dir)?;
+
+        for record in &list.records {
+            let rkey = record.uri.split('/').last().unwrap_or("unknown");
+            let record_path = format!("{}/{}.json", collection_dir, rkey);
+            let record_json = serde_json::json!({
+                "uri": record.uri,
+                "cid": record.cid,
+                "value": record.value,
+            });
+            fs::write(&record_path, serde_json::to_string_pretty(&record_json)?)?;
+            println!("Saved: {}", record_path);
+        }
+        println!("Synced {} records from {}", list.records.len(), collection);
+    }
+
+    println!("Sync complete!");
+
+    Ok(())
+}
--- a/src/commands/token.rs
+++ b/src/commands/token.rs
@@ -0,0 +1,46 @@
+use anyhow::{Context, Result};
+use serde::{Deserialize, Serialize};
+use std::fs;
+use std::path::PathBuf;
+
+/// Bundle ID for the application
+pub const BUNDLE_ID: &str = "ai.syui.log";
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Session {
+    pub did: String,
+    pub handle: String,
+    pub access_jwt: String,
+    pub refresh_jwt: String,
+    #[serde(default)]
+    pub pds: Option<String>,
+}
+
+/// Get token file path: ~/Library/Application Support/ai.syui.log/token.json
+pub fn token_path() -> Result<PathBuf> {
+    let config_dir = dirs::config_dir()
+        .context("Could not find config directory")?
+        .join(BUNDLE_ID);
+
+    fs::create_dir_all(&config_dir)?;
+    Ok(config_dir.join("token.json"))
+}
+
+/// Load session from token file
+pub fn load_session() -> Result<Session> {
+    let path = token_path()?;
+    let content = fs::read_to_string(&path)
+        .with_context(|| format!("Token file not found: {:?}. Run 'ailog login' first.", path))?;
+    let session: Session = serde_json::from_str(&content)?;
+    Ok(session)
+}
+
+/// Save session to token file
+pub fn save_session(session: &Session) -> Result<()> {
+    let path = token_path()?;
+    let content = serde_json::to_string_pretty(session)?;
+    fs::write(&path, content)?;
+    println!("Token saved to {:?}", path);
+    Ok(())
+}
--- a/src/lexicons/mod.rs
+++ b/src/lexicons/mod.rs
@@ -0,0 +1,301 @@
+//! Auto-generated from ATProto lexicons
+//! Run `ailog gen` to regenerate
+//! Do not edit manually
+
+#[derive(Debug, Clone, Copy)]
+pub struct Endpoint {
+    pub nsid: &'static str,
+    pub method: &'static str,
+}
+
+/// Build XRPC URL for an endpoint
+pub fn url(pds: &str, endpoint: &Endpoint) -> String {
+    format!("https://{}/xrpc/{}", pds, endpoint.nsid)
+}
+
+pub mod app_bsky_actor {
+    use super::Endpoint;
+
+    pub const GET_PREFERENCES: Endpoint = Endpoint { nsid: "app.bsky.actor.getPreferences", method: "GET" };
+    pub const GET_PROFILE: Endpoint = Endpoint { nsid: "app.bsky.actor.getProfile", method: "GET" };
+    pub const GET_PROFILES: Endpoint = Endpoint { nsid: "app.bsky.actor.getProfiles", method: "GET" };
+    pub const GET_SUGGESTIONS: Endpoint = Endpoint { nsid: "app.bsky.actor.getSuggestions", method: "GET" };
+    pub const PUT_PREFERENCES: Endpoint = Endpoint { nsid: "app.bsky.actor.putPreferences", method: "POST" };
+    pub const SEARCH_ACTORS: Endpoint = Endpoint { nsid: "app.bsky.actor.searchActors", method: "GET" };
+    pub const SEARCH_ACTORS_TYPEAHEAD: Endpoint = Endpoint { nsid: "app.bsky.actor.searchActorsTypeahead", method: "GET" };
+}
+
+pub mod app_bsky_ageassurance {
+    use super::Endpoint;
+
+    pub const BEGIN: Endpoint = Endpoint { nsid: "app.bsky.ageassurance.begin", method: "POST" };
+    pub const GET_CONFIG: Endpoint = Endpoint { nsid: "app.bsky.ageassurance.getConfig", method: "GET" };
+    pub const GET_STATE: Endpoint = Endpoint { nsid: "app.bsky.ageassurance.getState", method: "GET" };
+}
+
+pub mod app_bsky_bookmark {
+    use super::Endpoint;
+
+    pub const CREATE_BOOKMARK: Endpoint = Endpoint { nsid: "app.bsky.bookmark.createBookmark", method: "POST" };
+    pub const DELETE_BOOKMARK: Endpoint = Endpoint { nsid: "app.bsky.bookmark.deleteBookmark", method: "POST" };
+    pub const GET_BOOKMARKS: Endpoint = Endpoint { nsid: "app.bsky.bookmark.getBookmarks", method: "GET" };
+}
+
+pub mod app_bsky_contact {
+    use super::Endpoint;
+
+    pub const DISMISS_MATCH: Endpoint = Endpoint { nsid: "app.bsky.contact.dismissMatch", method: "POST" };
+    pub const GET_MATCHES: Endpoint = Endpoint { nsid: "app.bsky.contact.getMatches", method: "GET" };
+    pub const GET_SYNC_STATUS: Endpoint = Endpoint { nsid: "app.bsky.contact.getSyncStatus", method: "GET" };
+    pub const IMPORT_CONTACTS: Endpoint = Endpoint { nsid: "app.bsky.contact.importContacts", method: "POST" };
+    pub const REMOVE_DATA: Endpoint = Endpoint { nsid: "app.bsky.contact.removeData", method: "POST" };
+    pub const SEND_NOTIFICATION: Endpoint = Endpoint { nsid: "app.bsky.contact.sendNotification", method: "POST" };
+    pub const START_PHONE_VERIFICATION: Endpoint = Endpoint { nsid: "app.bsky.contact.startPhoneVerification", method: "POST" };
+    pub const VERIFY_PHONE: Endpoint = Endpoint { nsid: "app.bsky.contact.verifyPhone", method: "POST" };
+}
+
+pub mod app_bsky_draft {
+    use super::Endpoint;
+
+    pub const CREATE_DRAFT: Endpoint = Endpoint { nsid: "app.bsky.draft.createDraft", method: "POST" };
+    pub const DELETE_DRAFT: Endpoint = Endpoint { nsid: "app.bsky.draft.deleteDraft", method: "POST" };
+    pub const GET_DRAFTS: Endpoint = Endpoint { nsid: "app.bsky.draft.getDrafts", method: "GET" };
+    pub const UPDATE_DRAFT: Endpoint = Endpoint { nsid: "app.bsky.draft.updateDraft", method: "POST" };
+}
+
+pub mod app_bsky_feed {
+    use super::Endpoint;
+
+    pub const DESCRIBE_FEED_GENERATOR: Endpoint = Endpoint { nsid: "app.bsky.feed.describeFeedGenerator", method: "GET" };
+    pub const GET_ACTOR_FEEDS: Endpoint = Endpoint { nsid: "app.bsky.feed.getActorFeeds", method: "GET" };
+    pub const GET_ACTOR_LIKES: Endpoint = Endpoint { nsid: "app.bsky.feed.getActorLikes", method: "GET" };
+    pub const GET_AUTHOR_FEED: Endpoint = Endpoint { nsid: "app.bsky.feed.getAuthorFeed", method: "GET" };
+    pub const GET_FEED: Endpoint = Endpoint { nsid: "app.bsky.feed.getFeed", method: "GET" };
+    pub const GET_FEED_GENERATOR: Endpoint = Endpoint { nsid: "app.bsky.feed.getFeedGenerator", method: "GET" };
+    pub const GET_FEED_GENERATORS: Endpoint = Endpoint { nsid: "app.bsky.feed.getFeedGenerators", method: "GET" };
+    pub const GET_FEED_SKELETON: Endpoint = Endpoint { nsid: "app.bsky.feed.getFeedSkeleton", method: "GET" };
+    pub const GET_LIKES: Endpoint = Endpoint { nsid: "app.bsky.feed.getLikes", method: "GET" };
+    pub const GET_LIST_FEED: Endpoint = Endpoint { nsid: "app.bsky.feed.getListFeed", method: "GET" };
+    pub const GET_POST_THREAD: Endpoint = Endpoint { nsid: "app.bsky.feed.getPostThread", method: "GET" };
+    pub const GET_POSTS: Endpoint = Endpoint { nsid: "app.bsky.feed.getPosts", method: "GET" };
+    pub const GET_QUOTES: Endpoint = Endpoint { nsid: "app.bsky.feed.getQuotes", method: "GET" };
+    pub const GET_REPOSTED_BY: Endpoint = Endpoint { nsid: "app.bsky.feed.getRepostedBy", method: "GET" };
+    pub const GET_SUGGESTED_FEEDS: Endpoint = Endpoint { nsid: "app.bsky.feed.getSuggestedFeeds", method: "GET" };
+    pub const GET_TIMELINE: Endpoint = Endpoint { nsid: "app.bsky.feed.getTimeline", method: "GET" };
+    pub const SEARCH_POSTS: Endpoint = Endpoint { nsid: "app.bsky.feed.searchPosts", method: "GET" };
+    pub const SEND_INTERACTIONS: Endpoint = Endpoint { nsid: "app.bsky.feed.sendInteractions", method: "POST" };
+}
+
+pub mod app_bsky_graph {
+    use super::Endpoint;
+
+    pub const GET_ACTOR_STARTER_PACKS: Endpoint = Endpoint { nsid: "app.bsky.graph.getActorStarterPacks", method: "GET" };
+    pub const GET_BLOCKS: Endpoint = Endpoint { nsid: "app.bsky.graph.getBlocks", method: "GET" };
+    pub const GET_FOLLOWERS: Endpoint = Endpoint { nsid: "app.bsky.graph.getFollowers", method: "GET" };
+    pub const GET_FOLLOWS: Endpoint = Endpoint { nsid: "app.bsky.graph.getFollows", method: "GET" };
+    pub const GET_KNOWN_FOLLOWERS: Endpoint = Endpoint { nsid: "app.bsky.graph.getKnownFollowers", method: "GET" };
+    pub const GET_LIST: Endpoint = Endpoint { nsid: "app.bsky.graph.getList", method: "GET" };
+    pub const GET_LIST_BLOCKS: Endpoint = Endpoint { nsid: "app.bsky.graph.getListBlocks", method: "GET" };
+    pub const GET_LIST_MUTES: Endpoint = Endpoint { nsid: "app.bsky.graph.getListMutes", method: "GET" };
+    pub const GET_LISTS: Endpoint = Endpoint { nsid: "app.bsky.graph.getLists", method: "GET" };
+    pub const GET_LISTS_WITH_MEMBERSHIP: Endpoint = Endpoint { nsid: "app.bsky.graph.getListsWithMembership", method: "GET" };
+    pub const GET_MUTES: Endpoint = Endpoint { nsid: "app.bsky.graph.getMutes", method: "GET" };
+    pub const GET_RELATIONSHIPS: Endpoint = Endpoint { nsid: "app.bsky.graph.getRelationships", method: "GET" };
+    pub const GET_STARTER_PACK: Endpoint = Endpoint { nsid: "app.bsky.graph.getStarterPack", method: "GET" };
+    pub const GET_STARTER_PACKS: Endpoint = Endpoint { nsid: "app.bsky.graph.getStarterPacks", method: "GET" };
+    pub const GET_STARTER_PACKS_WITH_MEMBERSHIP: Endpoint = Endpoint { nsid: "app.bsky.graph.getStarterPacksWithMembership", method: "GET" };
+    pub const GET_SUGGESTED_FOLLOWS_BY_ACTOR: Endpoint = Endpoint { nsid: "app.bsky.graph.getSuggestedFollowsByActor", method: "GET" };
+    pub const MUTE_ACTOR: Endpoint = Endpoint { nsid: "app.bsky.graph.muteActor", method: "POST" };
+    pub const MUTE_ACTOR_LIST: Endpoint = Endpoint { nsid: "app.bsky.graph.muteActorList", method: "POST" };
+    pub const MUTE_THREAD: Endpoint = Endpoint { nsid: "app.bsky.graph.muteThread", method: "POST" };
+    pub const SEARCH_STARTER_PACKS: Endpoint = Endpoint { nsid: "app.bsky.graph.searchStarterPacks", method: "GET" };
+    pub const UNMUTE_ACTOR: Endpoint = Endpoint { nsid: "app.bsky.graph.unmuteActor", method: "POST" };
+    pub const UNMUTE_ACTOR_LIST: Endpoint = Endpoint { nsid: "app.bsky.graph.unmuteActorList", method: "POST" };
+    pub const UNMUTE_THREAD: Endpoint = Endpoint { nsid: "app.bsky.graph.unmuteThread", method: "POST" };
+}
+
+pub mod app_bsky_labeler {
+    use super::Endpoint;
+
+    pub const GET_SERVICES: Endpoint = Endpoint { nsid: "app.bsky.labeler.getServices", method: "GET" };
+}
+
+pub mod app_bsky_notification {
+    use super::Endpoint;
+
+    pub const GET_PREFERENCES: Endpoint = Endpoint { nsid: "app.bsky.notification.getPreferences", method: "GET" };
+    pub const GET_UNREAD_COUNT: Endpoint = Endpoint { nsid: "app.bsky.notification.getUnreadCount", method: "GET" };
+    pub const LIST_ACTIVITY_SUBSCRIPTIONS: Endpoint = Endpoint { nsid: "app.bsky.notification.listActivitySubscriptions", method: "GET" };
+    pub const LIST_NOTIFICATIONS: Endpoint = Endpoint { nsid: "app.bsky.notification.listNotifications", method: "GET" };
+    pub const PUT_ACTIVITY_SUBSCRIPTION: Endpoint = Endpoint { nsid: "app.bsky.notification.putActivitySubscription", method: "POST" };
+    pub const PUT_PREFERENCES: Endpoint = Endpoint { nsid: "app.bsky.notification.putPreferences", method: "POST" };
+    pub const PUT_PREFERENCES_V2: Endpoint = Endpoint { nsid: "app.bsky.notification.putPreferencesV2", method: "POST" };
+    pub const REGISTER_PUSH: Endpoint = Endpoint { nsid: "app.bsky.notification.registerPush", method: "POST" };
+    pub const UNREGISTER_PUSH: Endpoint = Endpoint { nsid: "app.bsky.notification.unregisterPush", method: "POST" };
+    pub const UPDATE_SEEN: Endpoint = Endpoint { nsid: "app.bsky.notification.updateSeen", method: "POST" };
+}
+
+pub mod app_bsky_unspecced {
+    use super::Endpoint;
+
+    pub const GET_AGE_ASSURANCE_STATE: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getAgeAssuranceState", method: "GET" };
+    pub const GET_CONFIG: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getConfig", method: "GET" };
+    pub const GET_ONBOARDING_SUGGESTED_STARTER_PACKS: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getOnboardingSuggestedStarterPacks", method: "GET" };
+    pub const GET_ONBOARDING_SUGGESTED_STARTER_PACKS_SKELETON: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getOnboardingSuggestedStarterPacksSkeleton", method: "GET" };
+    pub const GET_POPULAR_FEED_GENERATORS: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getPopularFeedGenerators", method: "GET" };
+    pub const GET_POST_THREAD_OTHER_V2: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getPostThreadOtherV2", method: "GET" };
+    pub const GET_POST_THREAD_V2: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getPostThreadV2", method: "GET" };
+    pub const GET_SUGGESTED_FEEDS: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getSuggestedFeeds", method: "GET" };
+    pub const GET_SUGGESTED_FEEDS_SKELETON: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getSuggestedFeedsSkeleton", method: "GET" };
+    pub const GET_SUGGESTED_STARTER_PACKS: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getSuggestedStarterPacks", method: "GET" };
+    pub const GET_SUGGESTED_STARTER_PACKS_SKELETON: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getSuggestedStarterPacksSkeleton", method: "GET" };
+    pub const GET_SUGGESTED_USERS: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getSuggestedUsers", method: "GET" };
+    pub const GET_SUGGESTED_USERS_SKELETON: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getSuggestedUsersSkeleton", method: "GET" };
+    pub const GET_SUGGESTIONS_SKELETON: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getSuggestionsSkeleton", method: "GET" };
+    pub const GET_TAGGED_SUGGESTIONS: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getTaggedSuggestions", method: "GET" };
+    pub const GET_TRENDING_TOPICS: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getTrendingTopics", method: "GET" };
+    pub const GET_TRENDS: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getTrends", method: "GET" };
+    pub const GET_TRENDS_SKELETON: Endpoint = Endpoint { nsid: "app.bsky.unspecced.getTrendsSkeleton", method: "GET" };
+    pub const INIT_AGE_ASSURANCE: Endpoint = Endpoint { nsid: "app.bsky.unspecced.initAgeAssurance", method: "POST" };
+    pub const SEARCH_ACTORS_SKELETON: Endpoint = Endpoint { nsid: "app.bsky.unspecced.searchActorsSkeleton", method: "GET" };
+    pub const SEARCH_POSTS_SKELETON: Endpoint = Endpoint { nsid: "app.bsky.unspecced.searchPostsSkeleton", method: "GET" };
+    pub const SEARCH_STARTER_PACKS_SKELETON: Endpoint = Endpoint { nsid: "app.bsky.unspecced.searchStarterPacksSkeleton", method: "GET" };
+}
+
+pub mod app_bsky_video {
+    use super::Endpoint;
+
+    pub const GET_JOB_STATUS: Endpoint = Endpoint { nsid: "app.bsky.video.getJobStatus", method: "GET" };
+    pub const GET_UPLOAD_LIMITS: Endpoint = Endpoint { nsid: "app.bsky.video.getUploadLimits", method: "GET" };
+    pub const UPLOAD_VIDEO: Endpoint = Endpoint { nsid: "app.bsky.video.uploadVideo", method: "POST" };
+}
+
+pub mod com_atproto_admin {
+    use super::Endpoint;
+
+    pub const DELETE_ACCOUNT: Endpoint = Endpoint { nsid: "com.atproto.admin.deleteAccount", method: "POST" };
+    pub const DISABLE_ACCOUNT_INVITES: Endpoint = Endpoint { nsid: "com.atproto.admin.disableAccountInvites", method: "POST" };
+    pub const DISABLE_INVITE_CODES: Endpoint = Endpoint { nsid: "com.atproto.admin.disableInviteCodes", method: "POST" };
+    pub const ENABLE_ACCOUNT_INVITES: Endpoint = Endpoint { nsid: "com.atproto.admin.enableAccountInvites", method: "POST" };
+    pub const GET_ACCOUNT_INFO: Endpoint = Endpoint { nsid: "com.atproto.admin.getAccountInfo", method: "GET" };
+    pub const GET_ACCOUNT_INFOS: Endpoint = Endpoint { nsid: "com.atproto.admin.getAccountInfos", method: "GET" };
+    pub const GET_INVITE_CODES: Endpoint = Endpoint { nsid: "com.atproto.admin.getInviteCodes", method: "GET" };
+    pub const GET_SUBJECT_STATUS: Endpoint = Endpoint { nsid: "com.atproto.admin.getSubjectStatus", method: "GET" };
+    pub const SEARCH_ACCOUNTS: Endpoint = Endpoint { nsid: "com.atproto.admin.searchAccounts", method: "GET" };
+    pub const SEND_EMAIL: Endpoint = Endpoint { nsid: "com.atproto.admin.sendEmail", method: "POST" };
+    pub const UPDATE_ACCOUNT_EMAIL: Endpoint = Endpoint { nsid: "com.atproto.admin.updateAccountEmail", method: "POST" };
+    pub const UPDATE_ACCOUNT_HANDLE: Endpoint = Endpoint { nsid: "com.atproto.admin.updateAccountHandle", method: "POST" };
+    pub const UPDATE_ACCOUNT_PASSWORD: Endpoint = Endpoint { nsid: "com.atproto.admin.updateAccountPassword", method: "POST" };
+    pub const UPDATE_ACCOUNT_SIGNING_KEY: Endpoint = Endpoint { nsid: "com.atproto.admin.updateAccountSigningKey", method: "POST" };
+    pub const UPDATE_SUBJECT_STATUS: Endpoint = Endpoint { nsid: "com.atproto.admin.updateSubjectStatus", method: "POST" };
+}
+
+pub mod com_atproto_identity {
+    use super::Endpoint;
+
+    pub const GET_RECOMMENDED_DID_CREDENTIALS: Endpoint = Endpoint { nsid: "com.atproto.identity.getRecommendedDidCredentials", method: "GET" };
+    pub const REFRESH_IDENTITY: Endpoint = Endpoint { nsid: "com.atproto.identity.refreshIdentity", method: "POST" };
+    pub const REQUEST_PLC_OPERATION_SIGNATURE: Endpoint = Endpoint { nsid: "com.atproto.identity.requestPlcOperationSignature", method: "POST" };
+    pub const RESOLVE_DID: Endpoint = Endpoint { nsid: "com.atproto.identity.resolveDid", method: "GET" };
+    pub const RESOLVE_HANDLE: Endpoint = Endpoint { nsid: "com.atproto.identity.resolveHandle", method: "GET" };
+    pub const RESOLVE_IDENTITY: Endpoint = Endpoint { nsid: "com.atproto.identity.resolveIdentity", method: "GET" };
+    pub const SIGN_PLC_OPERATION: Endpoint = Endpoint { nsid: "com.atproto.identity.signPlcOperation", method: "POST" };
+    pub const SUBMIT_PLC_OPERATION: Endpoint = Endpoint { nsid: "com.atproto.identity.submitPlcOperation", method: "POST" };
+    pub const UPDATE_HANDLE: Endpoint = Endpoint { nsid: "com.atproto.identity.updateHandle", method: "POST" };
+}
+
+pub mod com_atproto_label {
+    use super::Endpoint;
+
+    pub const QUERY_LABELS: Endpoint = Endpoint { nsid: "com.atproto.label.queryLabels", method: "GET" };
+}
+
+pub mod com_atproto_lexicon {
+    use super::Endpoint;
+
+    pub const RESOLVE_LEXICON: Endpoint = Endpoint { nsid: "com.atproto.lexicon.resolveLexicon", method: "GET" };
+}
+
+pub mod com_atproto_moderation {
+    use super::Endpoint;
+
+    pub const CREATE_REPORT: Endpoint = Endpoint { nsid: "com.atproto.moderation.createReport", method: "POST" };
+}
+
+pub mod com_atproto_repo {
+    use super::Endpoint;
+
+    pub const APPLY_WRITES: Endpoint = Endpoint { nsid: "com.atproto.repo.applyWrites", method: "POST" };
+    pub const CREATE_RECORD: Endpoint = Endpoint { nsid: "com.atproto.repo.createRecord", method: "POST" };
+    pub const DELETE_RECORD: Endpoint = Endpoint { nsid: "com.atproto.repo.deleteRecord", method: "POST" };
+    pub const DESCRIBE_REPO: Endpoint = Endpoint { nsid: "com.atproto.repo.describeRepo", method: "GET" };
+    pub const GET_RECORD: Endpoint = Endpoint { nsid: "com.atproto.repo.getRecord", method: "GET" };
+    pub const IMPORT_REPO: Endpoint = Endpoint { nsid: "com.atproto.repo.importRepo", method: "POST" };
+    pub const LIST_MISSING_BLOBS: Endpoint = Endpoint { nsid: "com.atproto.repo.listMissingBlobs", method: "GET" };
+    pub const LIST_RECORDS: Endpoint = Endpoint { nsid: "com.atproto.repo.listRecords", method: "GET" };
+    pub const PUT_RECORD: Endpoint = Endpoint { nsid: "com.atproto.repo.putRecord", method: "POST" };
+    pub const UPLOAD_BLOB: Endpoint = Endpoint { nsid: "com.atproto.repo.uploadBlob", method: "POST" };
+}
+
+pub mod com_atproto_server {
+    use super::Endpoint;
+
+    pub const ACTIVATE_ACCOUNT: Endpoint = Endpoint { nsid: "com.atproto.server.activateAccount", method: "POST" };
+    pub const CHECK_ACCOUNT_STATUS: Endpoint = Endpoint { nsid: "com.atproto.server.checkAccountStatus", method: "GET" };
+    pub const CONFIRM_EMAIL: Endpoint = Endpoint { nsid: "com.atproto.server.confirmEmail", method: "POST" };
+    pub const CREATE_ACCOUNT: Endpoint = Endpoint { nsid: "com.atproto.server.createAccount", method: "POST" };
+    pub const CREATE_APP_PASSWORD: Endpoint = Endpoint { nsid: "com.atproto.server.createAppPassword", method: "POST" };
+    pub const CREATE_INVITE_CODE: Endpoint = Endpoint { nsid: "com.atproto.server.createInviteCode", method: "POST" };
+    pub const CREATE_INVITE_CODES: Endpoint = Endpoint { nsid: "com.atproto.server.createInviteCodes", method: "POST" };
+    pub const CREATE_SESSION: Endpoint = Endpoint { nsid: "com.atproto.server.createSession", method: "POST" };
+    pub const DEACTIVATE_ACCOUNT: Endpoint = Endpoint { nsid: "com.atproto.server.deactivateAccount", method: "POST" };
+    pub const DELETE_ACCOUNT: Endpoint = Endpoint { nsid: "com.atproto.server.deleteAccount", method: "POST" };
+    pub const DELETE_SESSION: Endpoint = Endpoint { nsid: "com.atproto.server.deleteSession", method: "POST" };
+    pub const DESCRIBE_SERVER: Endpoint = Endpoint { nsid: "com.atproto.server.describeServer", method: "GET" };
+    pub const GET_ACCOUNT_INVITE_CODES: Endpoint = Endpoint { nsid: "com.atproto.server.getAccountInviteCodes", method: "GET" };
+    pub const GET_SERVICE_AUTH: Endpoint = Endpoint { nsid: "com.atproto.server.getServiceAuth", method: "GET" };
+    pub const GET_SESSION: Endpoint = Endpoint { nsid: "com.atproto.server.getSession", method: "GET" };
+    pub const LIST_APP_PASSWORDS: Endpoint = Endpoint { nsid: "com.atproto.server.listAppPasswords", method: "GET" };
+    pub const REFRESH_SESSION: Endpoint = Endpoint { nsid: "com.atproto.server.refreshSession", method: "POST" };
+    pub const REQUEST_ACCOUNT_DELETE: Endpoint = Endpoint { nsid: "com.atproto.server.requestAccountDelete", method: "POST" };
+    pub const REQUEST_EMAIL_CONFIRMATION: Endpoint = Endpoint { nsid: "com.atproto.server.requestEmailConfirmation", method: "POST" };
+    pub const REQUEST_EMAIL_UPDATE: Endpoint = Endpoint { nsid: "com.atproto.server.requestEmailUpdate", method: "POST" };
+    pub const REQUEST_PASSWORD_RESET: Endpoint = Endpoint { nsid: "com.atproto.server.requestPasswordReset", method: "POST" };
+    pub const RESERVE_SIGNING_KEY: Endpoint = Endpoint { nsid: "com.atproto.server.reserveSigningKey", method: "POST" };
+    pub const RESET_PASSWORD: Endpoint = Endpoint { nsid: "com.atproto.server.resetPassword", method: "POST" };
+    pub const REVOKE_APP_PASSWORD: Endpoint = Endpoint { nsid: "com.atproto.server.revokeAppPassword", method: "POST" };
+    pub const UPDATE_EMAIL: Endpoint = Endpoint { nsid: "com.atproto.server.updateEmail", method: "POST" };
+}
+
+pub mod com_atproto_sync {
+    use super::Endpoint;
+
+    pub const GET_BLOB: Endpoint = Endpoint { nsid: "com.atproto.sync.getBlob", method: "GET" };
+    pub const GET_BLOCKS: Endpoint = Endpoint { nsid: "com.atproto.sync.getBlocks", method: "GET" };
+    pub const GET_CHECKOUT: Endpoint = Endpoint { nsid: "com.atproto.sync.getCheckout", method: "GET" };
+    pub const GET_HEAD: Endpoint = Endpoint { nsid: "com.atproto.sync.getHead", method: "GET" };
+    pub const GET_HOST_STATUS: Endpoint = Endpoint { nsid: "com.atproto.sync.getHostStatus", method: "GET" };
+    pub const GET_LATEST_COMMIT: Endpoint = Endpoint { nsid: "com.atproto.sync.getLatestCommit", method: "GET" };
+    pub const GET_RECORD: Endpoint = Endpoint { nsid: "com.atproto.sync.getRecord", method: "GET" };
+    pub const GET_REPO: Endpoint = Endpoint { nsid: "com.atproto.sync.getRepo", method: "GET" };
+    pub const GET_REPO_STATUS: Endpoint = Endpoint { nsid: "com.atproto.sync.getRepoStatus", method: "GET" };
+    pub const LIST_BLOBS: Endpoint = Endpoint { nsid: "com.atproto.sync.listBlobs", method: "GET" };
+    pub const LIST_HOSTS: Endpoint = Endpoint { nsid: "com.atproto.sync.listHosts", method: "GET" };
+    pub const LIST_REPOS: Endpoint = Endpoint { nsid: "com.atproto.sync.listRepos", method: "GET" };
+    pub const LIST_REPOS_BY_COLLECTION: Endpoint = Endpoint { nsid: "com.atproto.sync.listReposByCollection", method: "GET" };
+    pub const NOTIFY_OF_UPDATE: Endpoint = Endpoint { nsid: "com.atproto.sync.notifyOfUpdate", method: "POST" };
+    pub const REQUEST_CRAWL: Endpoint = Endpoint { nsid: "com.atproto.sync.requestCrawl", method: "POST" };
+}
+
+pub mod com_atproto_temp {
+    use super::Endpoint;
+
+    pub const ADD_RESERVED_HANDLE: Endpoint = Endpoint { nsid: "com.atproto.temp.addReservedHandle", method: "POST" };
+    pub const CHECK_HANDLE_AVAILABILITY: Endpoint = Endpoint { nsid: "com.atproto.temp.checkHandleAvailability", method: "GET" };
+    pub const CHECK_SIGNUP_QUEUE: Endpoint = Endpoint { nsid: "com.atproto.temp.checkSignupQueue", method: "GET" };
+    pub const DEREFERENCE_SCOPE: Endpoint = Endpoint { nsid: "com.atproto.temp.dereferenceScope", method: "GET" };
+    pub const FETCH_LABELS: Endpoint = Endpoint { nsid: "com.atproto.temp.fetchLabels", method: "GET" };
+    pub const REQUEST_PHONE_VERIFICATION: Endpoint = Endpoint { nsid: "com.atproto.temp.requestPhoneVerification", method: "POST" };
+    pub const REVOKE_ACCOUNT_CREDENTIALS: Endpoint = Endpoint { nsid: "com.atproto.temp.revokeAccountCredentials", method: "POST" };
+}
+
--- a/src/lib/api.ts
+++ b/src/lib/api.ts
@@ -0,0 +1,272 @@
+// Types matching ATProto record format
+export interface Config {
+  title: string
+  handle: string
+  collection: string
+  network: string
+  color: string
+  siteUrl: string
+}
+
+export interface Networks {
+  [domain: string]: {
+    plc: string
+    bsky: string
+    web: string
+  }
+}
+
+export interface Links {
+  footer: Array<{ title: string; url: string }>
+}
+
+export interface DescribeRepo {
+  did: string
+  handle: string
+  collections: string[]
+}
+
+export interface Profile {
+  cid: string
+  uri: string
+  value: {
+    $type: string
+    avatar?: {
+      $type: string
+      mimeType: string
+      ref: { $link: string }
+      size: number
+    }
+    displayName?: string
+    description?: string
+    createdAt?: string
+  }
+}
+
+export interface Post {
+  cid: string
+  uri: string
+  value: {
+    $type: string
+    title: string
+    content: string
+    createdAt: string
+    lang?: string
+    translations?: {
+      [lang: string]: {
+        title: string
+        content: string
+      }
+    }
+  }
+}
+
+// Cache for loaded data
+let configCache: Config | null = null
+let networksCache: Networks | null = null
+let linksCache: Links | null = null
+
+// Load config.json
+export async function getConfig(): Promise<Config> {
+  if (configCache) return configCache
+  const res = await fetch('/config.json')
+  configCache = await res.json()
+  return configCache!
+}
+
+// Load networks.json
+export async function getNetworks(): Promise<Networks> {
+  if (networksCache) return networksCache
+  const res = await fetch('/networks.json')
+  networksCache = await res.json()
+  return networksCache!
+}
+
+// Load links.json
+export async function getLinks(): Promise<Links> {
+  if (linksCache) return linksCache
+  const res = await fetch('/links.json')
+  linksCache = await res.json()
+  return linksCache!
+}
+
+// Resolve handle to DID using local describe.json or remote API
+export async function resolveHandle(handle: string): Promise<string | null> {
+  const config = await getConfig()
+  const networks = await getNetworks()
+  const network = networks[config.network]
+
+  // Try remote resolution
+  try {
+    const res = await fetch(`${network.bsky}/xrpc/com.atproto.identity.resolveHandle?handle=${handle}`)
+    if (res.ok) {
+      const data = await res.json()
+      return data.did
+    }
+  } catch {
+    // Fall back to searching local content
+  }
+
+  return null
+}
+
+// Get DID from local content directory
+export async function getLocalDid(): Promise<string | null> {
+  const config = await getConfig()
+
+  // Try to resolve via API first
+  const did = await resolveHandle(config.handle)
+  if (did) return did
+
+  return null
+}
+
+// Load describe.json for a DID
+export async function getDescribe(did: string): Promise<DescribeRepo | null> {
+  try {
+    const res = await fetch(`/content/${did}/describe.json`)
+    if (res.ok) {
+      return await res.json()
+    }
+  } catch {
+    // File not found
+  }
+  return null
+}
+
+// Load profile for a DID
+export async function getProfile(did: string): Promise<Profile | null> {
+  try {
+    const res = await fetch(`/content/${did}/app.bsky.actor.profile/self.json`)
+    if (res.ok) {
+      return await res.json()
+    }
+  } catch {
+    // File not found
+  }
+  return null
+}
+
+// Get avatar URL from profile
+export async function getAvatarUrl(did: string, profile: Profile): Promise<string | null> {
+  if (!profile.value.avatar) return null
+
+  const config = await getConfig()
+  const networks = await getNetworks()
+  const network = networks[config.network]
+
+  // Get PDS endpoint for this DID
+  try {
+    const plcRes = await fetch(`${network.plc}/${did}`)
+    if (plcRes.ok) {
+      const didDoc = await plcRes.json()
+      const pds = didDoc.service?.find((s: { type: string }) => s.type === 'AtprotoPersonalDataServer')?.serviceEndpoint
+      if (pds) {
+        return `${pds}/xrpc/com.atproto.sync.getBlob?did=${did}&cid=${profile.value.avatar.ref.$link}`
+      }
+    }
+  } catch {
+    // Fall back to bsky.social
+  }
+
+  return `https://bsky.social/xrpc/com.atproto.sync.getBlob?did=${did}&cid=${profile.value.avatar.ref.$link}`
+}
+
+// List all posts from a collection
+export async function listPosts(did: string, collection: string): Promise<Post[]> {
+  const posts: Post[] = []
+
+  // Try to load index.json which lists all rkeys
+  try {
+    const indexRes = await fetch(`/content/${did}/${collection}/index.json`)
+    if (indexRes.ok) {
+      const index: string[] = await indexRes.json()
+      for (const rkey of index) {
+        const postRes = await fetch(`/content/${did}/${collection}/${rkey}.json`)
+        if (postRes.ok) {
+          posts.push(await postRes.json())
+        }
+      }
+      return posts.sort((a, b) =>
+        new Date(b.value.createdAt).getTime() - new Date(a.value.createdAt).getTime()
+      )
+    }
+  } catch {
+    // No index file
+  }
+
+  // Fallback: load from remote API
+  const config = await getConfig()
+  const networks = await getNetworks()
+  const network = networks[config.network]
+
+  try {
+    // Get PDS endpoint
+    const plcRes = await fetch(`${network.plc}/${did}`)
+    if (plcRes.ok) {
+      const didDoc = await plcRes.json()
+      const pds = didDoc.service?.find((s: { type: string }) => s.type === 'AtprotoPersonalDataServer')?.serviceEndpoint
+      if (pds) {
+        const recordsRes = await fetch(`${pds}/xrpc/com.atproto.repo.listRecords?repo=${did}&collection=${collection}&limit=100`)
+        if (recordsRes.ok) {
+          const data = await recordsRes.json()
+          return data.records.map((r: { uri: string; cid: string; value: Post['value'] }) => ({
+            uri: r.uri,
+            cid: r.cid,
+            value: r.value
+          })).sort((a: Post, b: Post) =>
+            new Date(b.value.createdAt).getTime() - new Date(a.value.createdAt).getTime()
+          )
+        }
+      }
+    }
+  } catch {
+    // Remote API failed
+  }
+
+  return posts
+}
+
+// Get a single post by rkey
+export async function getPost(did: string, collection: string, rkey: string): Promise<Post | null> {
+  // Try local first
+  try {
+    const res = await fetch(`/content/${did}/${collection}/${rkey}.json`)
+    if (res.ok) {
+      return await res.json()
+    }
+  } catch {
+    // File not found
+  }
+
+  // Fallback: load from remote API
+  const config = await getConfig()
+  const networks = await getNetworks()
+  const network = networks[config.network]
+
+  try {
+    const plcRes = await fetch(`${network.plc}/${did}`)
+    if (plcRes.ok) {
+      const didDoc = await plcRes.json()
+      const pds = didDoc.service?.find((s: { type: string }) => s.type === 'AtprotoPersonalDataServer')?.serviceEndpoint
+      if (pds) {
+        const recordRes = await fetch(`${pds}/xrpc/com.atproto.repo.getRecord?repo=${did}&collection=${collection}&rkey=${rkey}`)
+        if (recordRes.ok) {
+          return await recordRes.json()
+        }
+      }
+    }
+  } catch {
+    // Remote API failed
+  }
+
+  return null
+}
+
+// Get profile link URL
+export async function getProfileUrl(did: string): Promise<string> {
+  const config = await getConfig()
+  const networks = await getNetworks()
+  const network = networks[config.network]
+  return `${network.web}/profile/${did}`
+}
--- a/src/main.rs
+++ b/src/main.rs
@@ -0,0 +1,119 @@
+mod commands;
+mod lexicons;
+
+use anyhow::Result;
+use clap::{Parser, Subcommand};
+
+#[derive(Parser)]
+#[command(name = "ailog")]
+#[command(about = "ATProto blog CLI")]
+struct Cli {
+    #[command(subcommand)]
+    command: Commands,
+}
+
+#[derive(Subcommand)]
+enum Commands {
+    /// Login to ATProto PDS
+    #[command(alias = "l")]
+    Login {
+        /// Handle (e.g., user.bsky.social)
+        handle: String,
+        /// Password
+        #[arg(short, long)]
+        password: String,
+        /// PDS server
+        #[arg(short, long, default_value = "bsky.social")]
+        server: String,
+    },
+
+    /// Update lexicon schema
+    Lexicon {
+        /// Lexicon JSON file
+        file: String,
+    },
+
+    /// Post a record
+    #[command(alias = "p")]
+    Post {
+        /// Record JSON file
+        file: String,
+        /// Collection (e.g., ai.syui.log.post)
+        #[arg(short, long)]
+        collection: String,
+        /// Record key (auto-generated if not provided)
+        #[arg(short, long)]
+        rkey: Option<String>,
+    },
+
+    /// Get records from collection
+    #[command(alias = "g")]
+    Get {
+        /// Collection (e.g., ai.syui.log.post)
+        #[arg(short, long)]
+        collection: String,
+        /// Limit
+        #[arg(short, long, default_value = "10")]
+        limit: u32,
+    },
+
+    /// Delete a record
+    #[command(alias = "d")]
+    Delete {
+        /// Collection (e.g., ai.syui.log.post)
+        #[arg(short, long)]
+        collection: String,
+        /// Record key
+        #[arg(short, long)]
+        rkey: String,
+    },
+
+    /// Sync PDS data to local content directory
+    #[command(alias = "s")]
+    Sync {
+        /// Output directory
+        #[arg(short, long, default_value = "content")]
+        output: String,
+    },
+
+    /// Generate lexicon Rust code from ATProto lexicon JSON files
+    Gen {
+        /// Input directory containing lexicon JSON files
+        #[arg(short, long, default_value = "./repos/atproto/lexicons")]
+        input: String,
+        /// Output directory for generated Rust code
+        #[arg(short, long, default_value = "./src/lexicons")]
+        output: String,
+    },
+}
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    let cli = Cli::parse();
+
+    match cli.command {
+        Commands::Login { handle, password, server } => {
+            commands::auth::login(&handle, &password, &server).await?;
+        }
+        Commands::Lexicon { file } => {
+            commands::post::put_lexicon(&file).await?;
+        }
+        Commands::Post { file, collection, rkey } => {
+            commands::post::put_record(&file, &collection, rkey.as_deref()).await?;
+        }
+        Commands::Get { collection, limit } => {
+            commands::post::get_records(&collection, limit).await?;
+        }
+        Commands::Delete { collection, rkey } => {
+            commands::post::delete_record(&collection, &rkey).await?;
+        }
+        Commands::Sync { output } => {
+            commands::post::sync_to_local(&output).await?;
+        }
+        Commands::Gen { input, output } => {
+            commands::gen::generate(&input, &output)?;
+        }
+    }
+
+    Ok(())
+}