<!DOCTYPE HTML> <html lang="" > <head> <meta charset="UTF-8"> <meta content="text/html; charset=utf-8" http-equiv="Content-Type"> <title>bluesky ยท hello world! bluesky</title> <meta http-equiv="X-UA-Compatible" content="IE=edge" /> <meta name="description" content=""> <meta name="generator" content="@gitbook-ng/gitbook 3.3.6"> <meta name="author" content="syui"> <link rel="stylesheet" href="../gitbook/style.css"> <link rel="stylesheet" href="../gitbook/gitbook-plugin-codeblock-filename/block.css"> <link rel="stylesheet" href="../gitbook/gitbook-plugin-mermaid-gb3/mermaid/mermaid.css"> <link rel="stylesheet" href="../gitbook/gitbook-plugin-highlight/website.css"> <link rel="stylesheet" href="../gitbook/gitbook-plugin-search/search.css"> <link rel="stylesheet" href="../gitbook/gitbook-plugin-fontsettings/website.css"> <meta name="HandheldFriendly" content="true"/> <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no"> <meta name="apple-mobile-web-app-capable" content="yes"> <meta name="apple-mobile-web-app-status-bar-style" content="black"> <link rel="apple-touch-icon-precomposed" sizes="152x152" href="../gitbook/images/apple-touch-icon-precomposed-152.png"> <link rel="shortcut icon" href="../gitbook/images/favicon.ico" type="image/x-icon"> <link rel="next" href="2.html" /> <link rel="prev" href="./" /> </head> <body> <div class="book"> <div class="book-summary"> <div id="book-search-input" role="search"> <input type="text" placeholder="Type to search" /> </div> <nav role="navigation"> <ul class="summary"> <li class="chapter " data-level="1.1" data-path="../"> <a href="../"> hello world! bluesky </a> </li> <li class="chapter " data-level="1.2" data-path="../c1/"> <a href="../c1/"> part 1 </a> <ul class="articles"> <li class="chapter " data-level="1.2.1" data-path="../c1/1.html"> <a href="../c1/1.html"> quick start </a> </li> <li class="chapter " data-level="1.2.2" data-path="../c1/2.html"> <a href="../c1/2.html"> example </a> </li> </ul> </li> <li class="chapter " data-level="1.3" data-path="./"> <a href="./"> part 2 </a> <ul class="articles"> <li class="chapter active" data-level="1.3.1" data-path="1.html"> <a href="1.html"> bluesky </a> </li> <li class="chapter " data-level="1.3.2" data-path="2.html"> <a href="2.html"> terminal </a> </li> <li class="chapter " data-level="1.3.3" data-path="3.html"> <a href="3.html"> shell </a> </li> <li class="chapter " data-level="1.3.4" data-path="4.html"> <a href="4.html"> rust </a> </li> </ul> </li> <li class="chapter " data-level="1.4" data-path="../c3/"> <a href="../c3/"> part 3 </a> <ul class="articles"> <li class="chapter " data-level="1.4.1" data-path="../c3/1.html"> <a href="../c3/1.html"> hello world </a> </li> <li class="chapter " data-level="1.4.2" data-path="../c3/2.html"> <a href="../c3/2.html"> seahorse </a> </li> <li class="chapter " data-level="1.4.3" data-path="../c3/3.html"> <a href="../c3/3.html"> reqwest </a> </li> </ul> </li> <li class="chapter " data-level="1.5" data-path="../c4/"> <a href="../c4/"> part 4 </a> <ul class="articles"> <li class="chapter " data-level="1.5.1" data-path="../c4/0.html"> <a href="../c4/0.html"> ai </a> </li> <li class="chapter " data-level="1.5.2" data-path="../c4/1.html"> <a href="../c4/1.html"> config </a> </li> <li class="chapter " data-level="1.5.3" data-path="../c4/2.html"> <a href="../c4/2.html"> mention </a> </li> <li class="chapter " data-level="1.5.4" data-path="../c4/3.html"> <a href="../c4/3.html"> base64 </a> </li> </ul> </li> <li class="chapter " data-level="1.6" data-path="../end/"> <a href="../end/"> end </a> </li> </ul> </nav> </div> <div class="book-body"> <div class="body-inner"> <div class="book-header" role="navigation"> <!-- Title --> <h1> <i class="fa fa-circle-o-notch fa-spin"></i> <a href=".." >bluesky</a> </h1> </div> <div class="page-wrapper" tabindex="-1" role="main"> <div class="page-inner"> <div id="book-search-results"> <div class="search-noresults"> <section class="normal markdown-section"> <h3 id="bluesky">bluesky</h3> <p>The <code>at</code> will henceforth be <code>atproto</code>.</p> <p>bluesky is positioned as a model service for <code>atproto</code>, which is currently being developed and operated by <a href="https://bsky.app/profile/did:plc:oc6vwdlmk2kqyida5i74d3p5/follows" target="_blank">bsky.team</a>.</p> <p>The goal of bsky.team is to enable <code>atproto</code> to be adopted behind the scenes of various services and to allow communication between services.</p> <p>Until now, accounts were only valid within a service. Therefore, it was necessary to switch accounts for each service. This is an attempt to change this.</p> <p>bluesky will work with <code>pds</code>, <code>plc</code>, and <code>bgs</code>.</p> <p>To describe the role of each, <code>pds</code> is the main body of bluesky.</p> <p>plc is like <code>dns</code> and registers handle and did, and performs name resolution.</p> <p>Basically, bluesky works only with pds.</p> <p>However, when an account is created, it connects to plc, so if there is no connection to plc, an error will occur.</p> <p>plc is not necessarily needed when an account is created; it is needed when a handle is registered or changed.</p> <p>bgs builds the timeline of the account when connecting to other pds.</p> <div class="mermaid"> graph TD; A[pds]-->B[plc]; C[pds]-->B[plc]; D[pds]-->B[plc]; </div> <div class="mermaid"> graph TD; A[pds]-->B[bgs]; C[pds]-->B[bgs]; D[pds]-->B[bgs]; </div> <h4 id="dns">dns</h4> <p>What is a dns above is a server that performs name resolution on the Internet.</p> <p>You connect to the internet by the number <code>ip address</code>.</p> <p>For example, to connect to google, it is <code>172.217.25.174</code>.</p> <pre><code class="lang-sh">$ dig google.com google.com. 291 IN A 172.217.25.174 </code></pre> <p>Try this number in your browser to see if it works. It should lead to <code>google.com</code>.</p> <p>However, since numbers are difficult for humans to remember and handle, they are usually given names that are replaced by letters of the alphabet.</p> <p>The server responsible for connecting the name to the number <code>ip address</code> is called dns.</p> <p>The following is a command that displays the route to the desired host. You can see that it is connected via several servers.</p> <pre><code class="lang-sh">$ traceroute google.com 20.27.177.113 17.253.144.10 172.217.25.174 </code></pre> <p>If you want to know your ip address, you can use <code>ipinfo.io</code>.</p> <pre><code class="lang-sh">$ curl <span class="hljs-_">-s</span>L ipinfo.io 20.27.177.113 </code></pre> <h4 id="plc">plc</h4> <p>These are the most commonly used plc's at this time. All are provided by bsky.team.</p> <p><a href="https://plc.directory" target="_blank">https://plc.directory</a></p> <p><a href="https://plc.bsky-sandbox.dev" target="_blank">https://plc.bsky-sandbox.dev</a></p> <p>Specifically, it is used as follows</p> <pre><code class="lang-sh">https://plc.directory/<span class="hljs-built_in">export</span> https://plc.directory/<span class="hljs-built_in">export</span>?after=1970-01-01T00:00:00.000Z https://plc.directory/did:plc:oc6vwdlmk2kqyida5i74d3p5 https://plc.directory/did:plc:oc6vwdlmk2kqyida5i74d3p5/<span class="hljs-built_in">log</span> </code></pre> <div><p class="code-filename">.env</p></div> <pre><code class="lang-sh"><span class="hljs-comment">#DID_PLC_URL=https://plc.directory</span> DID_PLC_URL=https://plc.bsky-sandbox.dev </code></pre> <h4 id="bast-service">bast service</h4> <p>Since both api and pds are publicly available for bluesky, various services are being developed.</p> <p>The following is a list of representative services.</p> <p><a href="https://firesky.tv" target="_blank">https://firesky.tv</a> : Global Timeline Stream. You can configure and filter it in many ways.</p> <p><a href="https://bsky.jazco.dev" target="_blank">https://bsky.jazco.dev</a> : User Visualization</p> <p><a href="https://bsky.jazco.dev/stats" target="_blank">https://bsky.jazco.dev/stats</a> : Number of user posts</p> <p><a href="https://vqv.app" target="_blank">https://vqv.app</a> : User profile aggregation, etc.</p> <p><a href="https://atscan.net" target="_blank">https://atscan.net</a> : Scanning of pds and did</p> <p><a href="https://skybridge.fly.dev" target="_blank">https://skybridge.fly.dev</a> : url to do bluesky in mastodon client</p> <p><a href="https://tapbots.com/ivory" target="_blank">https://tapbots.com/ivory</a> : Support for mastodon client ivory</p> <p><a href="https://skyfeed.app" target="_blank">https://skyfeed.app</a> : Generation of feeds</p> </section> </div> <div class="search-results"> <div class="has-results"> <h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1> <ul class="search-results-list"></ul> </div> <div class="no-results"> <h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1> </div> </div> </div> </div> </div> </div> <a href="./" class="navigation navigation-prev " aria-label="Previous page: part 2"> <i class="fa fa-angle-left"></i> </a> <a href="2.html" class="navigation navigation-next " aria-label="Next page: terminal"> <i class="fa fa-angle-right"></i> </a> </div> <script> var gitbook = gitbook || []; gitbook.push(function() { gitbook.page.hasChanged({"page":{"title":"bluesky","level":"1.3.1","depth":2,"next":{"title":"terminal","level":"1.3.2","depth":2,"path":"c2/2.md","ref":"c2/2.md","articles":[]},"previous":{"title":"part 2","level":"1.3","depth":1,"path":"c2/README.md","ref":"c2/README.md","articles":[{"title":"bluesky","level":"1.3.1","depth":2,"path":"c2/1.md","ref":"c2/1.md","articles":[]},{"title":"terminal","level":"1.3.2","depth":2,"path":"c2/2.md","ref":"c2/2.md","articles":[]},{"title":"shell","level":"1.3.3","depth":2,"path":"c2/3.md","ref":"c2/3.md","articles":[]},{"title":"rust","level":"1.3.4","depth":2,"path":"c2/4.md","ref":"c2/4.md","articles":[]}]},"dir":"ltr"},"config":{"plugins":["-sharing","codeblock-filename","mermaid-gb3","diff"],"root":"./","styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"pluginsConfig":{"codeblock-filename":{},"mermaid-gb3":{},"diff":{"type":"markdown","method":"diffChars","options":{}},"highlight":{},"search":{},"lunr":{"maxIndexSize":1000000,"ignoreSpecialCharacters":false},"fontsettings":{"theme":"white","family":"sans","size":2},"theme-default":{"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"showLevel":false}},"theme":"default","author":"syui","pdf":{"pageNumbers":true,"fontSize":12,"fontFamily":"Arial","paperSize":"a4","chapterMark":"pagebreak","pageBreaksBefore":"/","margin":{"right":62,"left":62,"top":56,"bottom":56}},"structure":{"langs":"LANGS.md","readme":"README.md","glossary":"GLOSSARY.md","summary":"SUMMARY.md"},"variables":{},"title":"hello world! bluesky","gitbook":"*","description":"This is a bluesky ai-card example, and first rust"},"file":{"path":"c2/1.md","mtime":"2023-07-31T06:56:02.235Z","type":"markdown"},"gitbook":{"version":"3.3.6","time":"2023-07-31T07:16:09.509Z"},"basePath":"..","book":{"language":""}}); }); </script> </div> <script src="../gitbook/gitbook.js"></script> <script src="../gitbook/theme.js"></script> <script src="../gitbook/gitbook-plugin-mermaid-gb3/book/plugin.js"></script> <script src="../gitbook/gitbook-plugin-search/search-engine.js"></script> <script src="../gitbook/gitbook-plugin-search/search.js"></script> <script src="../gitbook/gitbook-plugin-lunr/lunr.min.js"></script> <script src="../gitbook/gitbook-plugin-lunr/search-lunr.js"></script> <script src="../gitbook/gitbook-plugin-fontsettings/fontsettings.js"></script> <script src="../gitbook/gitbook-plugin-mermaid-gb3/mermaid/mermaid.min.js"></script> </body> </html>