MCPInstall

fandhe-backend

Rust 製バックエンド HTTP サーバーフレームワーク fandhe-backend のリファレンス。 fandhe-backend-core / -http / -routes。Server, BoundServer, Router(merge), Handler。 拡張点 Middleware(onresponsewithstatus)/ UpgradeHandler / RequestGate / Interceptor。 Diagnostics, StreamingResponse, SetCookie session(Host-), sans-IO HTTP/1.1, graceful shutdown。 プラグイン cors, websocket(WsSender), graphql, openapi, webrtc, jwt(JwtGate, JwtPolicy), csrf(CsrfGate)。

Installs
224
Last 24h
—
Trending rank
—
Security
Not audited

Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/fandhe-ai/agent-reference-skills --skill fandhe-backend
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads fandhe-backend automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

fandhe-backend

fandhe-backend は Rust 製バックエンド HTTP サーバーフレームワーク。Server / BoundServer を核に、Middleware / UpgradeHandler / RequestGate / Interceptor という 4 つの拡張点で Web サーバーの挙動を組み立てる。sans-IO な HTTP/1.1 パーサー、DoS 上限、graceful shutdown を標準機能として持ち、CORS・圧縮・静的配信・WebSocket・GraphQL・OpenAPI・WebRTC 等はすべて feature フラグで切り出したプラグインとして提供される(pay-for-what-you-use)。ただし Gate 型の hub-wiring / jwt / csrf は feature を持たない独立クレートで、Server::gate で登録する。

他スキルとの使い分け — Server / Router / Middleware / CORS / WebSocket という語は複数のフレームワークで共通するため誤参照しやすい。hono(Web Standards JS)・fastify(Node.js ネイティブ)・go-echo(Go)は別フレームワークであり、いずれも本スキルとは別物。fandhe-frontend は同じ fandhe ファミリーの Rust 製フロントエンド層(SSR / SPA / SSG)であり、Rust 製バックエンド HTTP サーバーを調べる場合は本スキル(fandhe-backend)を参照すること。

対象バージョン: v0.5.0(2026-10-16 crates.io 公開、15 クレート lockstep、git e23b9a2。各ページ内の「vX.Y.Z で追加」は導入バージョンを示す)。

公式ドキュメント: https://fandhe-ai.github.io/fandhe-backend/

ディレクトリ構成

skills/fandhe-backend/
  SKILL.md
  references/
    getting-started/
      README.md
      overview.md
      crates.md
      features.md
      installation.md
      minimal-server.md
    guides/
      README.md
      reading.md
      tutorial.md
      feature-samples.md
      extension-points.md
      streaming.md
      graceful-shutdown.md
    core/
      README.md
      server.md
      bound-server.md
      handler.md
      middleware.md
      request-gate.md
      gate-context.md
      upgrade-handler.md
      rebind-handle.md
      interceptor.md
      streaming-response.md
      diagnostics.md
      extension-points.md
    routes/
      README.md
      router.md
      path-patterns.md
      handler-types.md
    http/
      README.md
      overview.md
      request.md
      response.md
      cookie.md
      location.md
      query.md
      form.md
      percent.md
      body.md
      chunked.md
      buffer.md
      error.md
      socket.md
      connection.md
    plugins/
      README.md
      cors.md
      compression.md
      static.md
      tracing.md
      websocket.md
      graphql.md
      openapi.md
      webrtc.md
      webrtc-proxy.md
      hub-wiring.md
      jwt.md
      csrf.md
  samples/
    README.md
    minimal-server.md
    crud-routing.md
    custom-middleware.md
    request-gate-auth.md
    interceptor.md
    cors.md
    websocket-handler.md
    graphql-schema.md
    streaming-response.md
    graceful-shutdown.md
    static-file-serving.md
    compression.md
    full-featured-app.md
    csrf-gate.md
    jwt-gate.md
    session-cookie-see-other.md
  scripts/
    README.md
    install.md
    dev.md

探索手順

タスクからカテゴリを引き、カテゴリの README.md で目的のページを特定する:

  1. 下記マッピング表でタスクに対応するカテゴリを探す。同名ファイルが複数カテゴリに存在する点に注意する(extension-points.md は guides = 拡張点の契約・自作手順、core = 型ごとの API 定義・全体フロー。overview.md は getting-started = フレームワーク全体像、http = crate 内モジュール構成。minimal-server.md / streaming-response.md / graceful-shutdown.md / cors.md / compression.md / interceptor.md は references と samples の双方に存在し、references = API 定義、samples = 動く配線例)
  2. そのカテゴリの references/{category}/README.md を参照して目的のページを特定する
  3. 該当ページの .md を Read して詳細を確認する

タスク → カテゴリ マッピング

タスクカテゴリ参照 README
フレームワークの全体像・2 つの核となる原則、クレート構成、feature フラグ一覧、インストール手順、最小構成のコード例を知りたいgetting-startedreferences/getting-started/README.md
最小サーバから Middleware 実装までの段階的チュートリアル、feature 別サンプル一覧、4 拡張点の契約・自作手順、ストリーミング送信、graceful shutdown の手順、ガイド群の読み方・対象読者を知りたいguidesreferences/guides/README.md
Server / BoundServer / Handler / Middleware / RequestGate / UpgradeHandler / Interceptor / StreamingResponse の型定義・API、GateContext(RequestGate::check へ渡される接続コンテキスト、peer_addr)、BoundServer::rebind_handle / RebindHandle(稼働中 listener の無停止差し替え)、4 拡張点・plugin シームの全体フローを知りたいcorereferences/core/README.md
リダイレクト返却・レスポンス差し替え(Interceptor の intercept / map_response)を知りたいcorereferences/core/README.md
実行時診断の送信先を差し替えたい(Diagnostics trait / DiagnosticEvent / StderrDiagnostics / Server::diagnostics)corereferences/core/README.md
ステータスコード付きアクセスログを取りたい(Middleware::on_response_with_status)corereferences/core/README.md
Router のルーティング規則、{name} / {*name} パスパターン、HandlerFuture 等の公開型エイリアス、Router::merge による複数 Router の合成と衝突検出を知りたいroutesreferences/routes/README.md
WebSocket でサーバーから push したい(WsSender)、接続の開閉フック(on_open / on_close / CloseReason)、ハンドシェイク検証(handshake check)、パスパターン、ping keepalive を知りたいpluginsreferences/plugins/README.md
sans-IO なリクエスト/レスポンスパーサー、Cookie・クエリ・フォーム・percent-decode、body フレーミング・chunked コーディング、読み取りバッファ、エラーレスポンス、ソケットオプション・keep-alive を知りたいhttpreferences/http/README.md
セッション Cookie(SetCookie::session、__Host- / __Secure- 接頭辞)、POST 後 303(Response::see_other / SameOriginLocation)、Vary / no-store、フォーム上限(FormLimits)を知りたいhttpreferences/http/README.md
JWT 検証ゲート(JwtGate / JwtPolicy / JWKS KeySet)、CSRF ゲート(CsrfGate、Sec-Fetch-Site / Origin)を使いたいpluginsreferences/plugins/README.md
CORS・圧縮・静的配信・トレーシング・WebSocket・GraphQL・OpenAPI・WebRTC(in-process / proxy)・hub 共通配線・JWT / CSRF ゲートなど、プラグイン API を知りたいpluginsreferences/plugins/README.md
最小サーバ、CRUD ルーティング、Middleware / RequestGate / Interceptor 自作、CORS・WebSocket・GraphQL・ストリーミング・graceful shutdown・静的配信・圧縮・JwtGate・CsrfGate・セッション Cookie + 303 の動く配線例、実運用形テンプレートを知りたいsamplessamples/README.md
クレート導入・feature 有効化コマンド、ビルド・実行・テスト・lint・依存監査コマンドを知りたいscriptsscripts/README.md

FAQ

What does the fandhe-backend skill do?

Rust 製バックエンド HTTP サーバーフレームワーク fandhe-backend のリファレンス。 fandhe-backend-core / -http / -routes。Server, BoundServer, Router(merge), Handler。 拡張点 Middleware(onresponsewithstatus)/ UpgradeHandler / RequestGate / Interceptor。 Diagnostics, StreamingResponse, SetCookie session(Host-), sans-IO HTTP/1.1, graceful shutdown。 プラグイン cors, websocket(WsSender), graphql, openapi, webrtc, jwt(JwtGate, JwtPolicy), csrf(CsrfGate)。

How do I install fandhe-backend?

Run npx skills add https://github.com/fandhe-ai/agent-reference-skills --skill fandhe-backend in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/fandhe-backend/ (personal) or .claude/skills/fandhe-backend/ (project).

Which AI agents can use fandhe-backend?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is fandhe-backend safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains fandhe-backend?

It is published by fandhe-ai in fandhe-ai/agent-reference-skills. It has 224 recorded installs.

More from fandhe-ai/agent-reference-skills

View all →

github-docs

fandhe-ai/agent-reference-skills

GitHub 公式ドキュメント (docs.github.com)。REST API, GraphQL, Webhooks, GitHub Apps, OAuth Apps, gh CLI, PAT / GITHUBTOKEN, Actions (jobs, steps, expressions, workflow commands, concurrency, OIDC, artifact attestations, lockfile), pull requests, issues, Projects v2, immutable releases, Codespaces, Packages, Copilot API / cloud agent, code scanning, secret scanning, Dependabot, Dependency graph / SBOM, Teams, Billing, activity (events / notifications)。

Docs & Writing1.4K installs

commitlint

fandhe-ai/agent-reference-skills

commitlint (Conventional Commits メッセージ検証ツール) リファレンス。 rules 設定、plugins、shareable-config、@commitlint/config-conventional、 Husky / lefthook / simple-git-hooks 連携、CI 統合、custom rules。

AI & Agents1.1K installs

lefthook

fandhe-ai/agent-reference-skills

Lefthook (高速並列 Git hooks マネージャー) リファレンス。 lefthook.yml 設定、pre-commit / pre-push / commit-msg 等のフック、 parallel / piped 実行、glob / run / tags フィルタ、stagedfiles、 lefthook の ai 設定 (beta)、JSON schema、Composer / npm / pip 等インストール、 保護ブランチ、CI スキップ、Husky からの移行。

editorconfig

fandhe-ai/agent-reference-skills

EditorConfig (エディタ設定統一フォーマット) リファレンス。 .editorconfig ファイル、glob パターン、root、 indentstyle / indentsize / tabwidth、endofline, charset、 trimtrailingwhitespace, insertfinalnewline, maxlinelength, spellinglanguage。

AI & Agents1.1K installs

rust

fandhe-ai/agent-reference-skills

Rust 言語リファレンス。 別名: rustlang, rs (拡張子)、Rust-lang。 TRPL (The Rust Programming Language)、Rust by Example、Reference、 Cargo Book、rustc Book、rustdoc Book、Rustonomicon (Unsafe Rust)、 Edition Guide、Standard Library、Error Index。 所有権、ライフタイム、トレイト、async / await、エラーハンドリング、マクロ。

Backend & APIs932 installs

anthropic-claude-code

fandhe-ai/agent-reference-skills

Claude Code (code.claude.com) の CLI 本体リファレンス。 CLAUDE.md memory, settings.json (All settings, settings precedence, managed-settings.json), env-vars, model config, keybindings, statusline, terminal config, cli-reference (-p / --continue / --resume), sessions, checkpointing, worktrees, remote control, channels, deep links, troubleshooting。

AI & Agents642 installs

Popular backend & apis skills

View category →

find-skills

vercel-labs/skills

Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.

OfficialBackend & APIs4.1M installs

entra-app-registration

microsoft/azure-skills

Guides Microsoft Entra ID app registration, OAuth 2.0 authentication, and MSAL integration. USE FOR: create app registration, register Azure AD app, configure OAuth, set up authentication, add API permissions, generate service principal, MSAL example, console app auth, Entra ID setup, Azure AD authentication. DO NOT USE FOR: Key Vault secrets (use azure-keyvault-expiration-audit), general Azure resource security guidance.

OfficialBackend & APIs566.7K installs

This skill should be used when the user wants to "write agent code", "build an agent with ADK", "add a tool", "create a callback", "define an agent", "use state management" — in a project that needs ADK (Agent Development Kit) API patterns and code examples. It provides a quick reference for agent types, tool definitions, orchestration patterns, callbacks, state management, the graph Workflow API, and reference recipes to study. Do NOT use for scaffolding (use google-agents-cli-scaffold) or deployment (use google-agents-cli-deploy).

Backend & APIs514.8K installs

embedded-captions

heygen-com/hyperframes

Add captions or subtitles to an existing single-subject talking-head video without editing the footage. Use for plain verbatim captions, cinematic captions embedded behind the subject, VFX captions, “炸/特效/酷炫字幕,” or a named identity from the 35-style catalog. Route by visual identity, not by backend engine. The quiet anchor rail is the default; embed every word only when the user explicitly wants a fully cinematic treatment. The workflow runs locally end to end, including transcription and subject matting; split multi-shot footage before applying it.

Backend & APIs453.3K installs

entra-agent-id

microsoft/azure-skills

Provision Microsoft Entra Agent Identity Blueprints, BlueprintPrincipals, and per-instance Agent Identities via Microsoft Graph, and configure OAuth 2.0 token exchange (fmipath, OBO, cross-tenant) including the Microsoft Entra SDK for AgentID sidecar. USE FOR: Agent Identity Blueprint, BlueprintPrincipal, agent OAuth, fmipath token exchange, agent OBO, Workload Identity Federation for agents, polyglot agent auth, Microsoft.Identity.Web.AgentIdentities. DO NOT USE FOR: standard Entra app registration (use entra-app-registration), Microsoft Foundry agent authoring (use microsoft-foundry).

OfficialBackend & APIs336.6K installs

neon

neondatabase/agent-skills

Overview of Neon, a complete set of cloud backend primitives around Lakebase Postgres: Auth, Object Storage, Functions, the AI Gateway, and Realtime. Start here to choose Neon for undecided login, files, APIs, and LLM calls, set up the CLI or MCP server, and follow the branch-first workflow. Use when building an app or backend on Neon, or when "Neon" or "Lakebase Postgres" is mentioned. Child skill neon-postgres wins for an existing DATABASEURL, SQL, schema, inspect, or search. Child skill neon-auth wins for login, users, sessions, identity routing, and Managed Better Auth setup. Child skill neon-realtime wins for live queries in reactive apps and agents. Also use for object storage, S3, buckets, serverless functions, function triggers, cron, AI gateway, LLM calls, realtime, logs, Loki, Grafana, observability, postgres, database, backend, Claimable Neon, neon.new, or a no-signup database.

Backend & APIs237.1K installs