Context Atlas

io.github.levin-staudt由 GitHub 帳號 levin-staudt 發布v1.0.0更新於 Oct 24, 2026

Find llms.txt, docs, MCP servers, skills and CLIs for a tech stack, for coding agents.

發布方自己的服務:Red Atlas Api

已驗證Streamable HTTP可網頁執行知識與記憶開發者工具

概覽

AI 產生的概覽

一個遠端 MCP 伺服器,收錄廠商為編碼代理發布的 llms.txt、文件、MCP 伺服器、技能、規則與 CLI,可依工具或技術堆疊檢索。

可以做什麼
依工具名稱、角色、區域或偵測訊號(檔案、相依套件、環境變數)搜尋目錄,每個詞以字首比對。依 id 取得單一工具的所有來源、偵測訊號與角色。列出目錄中所有工具的 id、名稱、角色與區域,方便依角色尋找候選。透過查看各工具的 llms.txt 或規則來源進行比較。
適用情境
適合編碼助理需要為現有技術堆疊找到合適的代理導向來源,或想依角色比較候選工具、再為新專案建議技術堆疊時使用。
執行需求
遠端 Streamable HTTP 端點;未宣告任何套件、帳號、API 金鑰或環境變數。需要能連線至該服務的網路。
安裝前請注意
目錄僅連結至廠商來源,內容屬於各廠商,應回到原始來源確認。全文來源達數 MB,伺服器建議先取得某個主題的 llms.txt 或規則來源。此伺服器為唯讀且無狀態。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Context Atlas,將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable,透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式,或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南,先向你展示發布者、端點和登入方式,經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.github.levin-staudt%2Fcontextatlas/install.md,並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前,先告訴我它的發布者、端點和登入方式,等我確認。不要把 API 金鑰寫進命令或我會提交的檔案;問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "context-atlas": {
      "type": "http",
      "url": "https://contextatlas.dev/mcp"
    }
  }
}

README

Context Atlas

Live: https://contextatlas.dev (the old https://contextatlas.levinstaudt.workers.dev redirects there with a 301)

Chart a tech stack, or find the right sources for the one you have. Context Atlas collects the llms.txt indexes, docs, MCP servers, agent skills, rule files and CLIs that vendors publish for coding agents, grouped into cloud providers, frameworks, standards and CLIs.

The site only links to the sources; every source belongs to its vendor.

  • / lists every source, filterable by search and by kind (the map legend).
  • /agent has a copy button for a one-sentence prompt, either for an existing project (detect the stack, then follow the matching sources) or for a new one (propose a stack), and the command to add the MCP server.
  • /llms.txt holds the agent instructions and the full catalog; the prompt only links to it. /atlas.json has the same data as JSON.
  • /llms/<topic-id>.txt holds a single topic, for agents that need only one tool's sources.
  • /mcp is a stateless MCP server (Streamable HTTP) with the tools search, get_topic and list_topics: claude mcp add --transport http contextatlas https://contextatlas.dev/mcp.
  • /api/topics, /api/topics/<id> and /api/search?q=<words>&kind=<kind>&limit=<n> are the JSON API for the CLI (#13).

Add a source

All content lives in packages/core/src/catalog.ts. Add a Source to an existing topic, or a new Topic with a role and signals (how an agent detects it in a repo: file(...), dep(...), env(...) or hint(...)). Bump updatedAt. Then run bun run check; the catalog tests catch duplicate ids, bad URLs and malformed signals. The add-source skill has the details.

Everything the site serves is read from SQLite, which bun run seed (and every deploy) rebuilds from that file.

Develop

Bun workspaces, Hono in front for the agent files, the API and MCP, React Router (framework mode, server-rendered, Vite) for the pages, SQLite through Drizzle with FTS5 search, the MCP TypeScript SDK and Tailwind CSS.

bash
bun installbun dev          # http://localhost:3000, hot reload for the pages, restart on server changesbun run check    # lint, typecheck, tests: run before every commitbun run build    # dist/: single binary (server + pages) + public/ + drizzle/bun run deploy   # deploy main to the VPS through GitHub Actions
PathWhat
packages/coreCatalog, database schema and migrations, seed, queries, search, llms.txt text. Transport-free.
apps/serverHono app: agent files, JSON API, MCP, static files; hands every other path to apps/web. src/main.ts is the binary (seed, serve), src/dev.ts the dev server.
apps/webThe pages for people: React Router routes, components and styles. Reads the catalog from the server's snapshot, no data logic. See docs/web-frontend.md.
apps/redirectCloudflare Worker that 301s the old workers.dev URL to the new domain.
deploy/systemd unit and VPS scripts.
scripts/Cloudflare setup, VPS access, IndexNow ping and the share image, all from the harness.
server.json, glama.jsonThe remote MCP server's entries for the official MCP Registry and Glama.
docs/deploy.mdInfrastructure and runbook.

來源:README.md,提交 97845e8

工具

3

get_topic

Get a topic

All sources (llms.txt, docs, MCP servers, skills, rules), detection signals and the role of one tool, by id such as `vercel`, `nextjs` or `drizzle`.

輸入參數id必填

list_topics

List topics

Every tool in the catalog with its id, name, role and region, without sources. Use it to find candidates per role, then get_topic and their llms.txt sources to compare them.

輸入參數region

版本歷史

1
  1. v1.0.0最新Oct 24, 2026

評分

已滿足適用檢查項的 90%

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其他 Atlas 整合