Hakutaku

io.github.hakutakuAi由 GitHub 账号 hakutakuAi 发布v1.0.0更新于 Nov 5, 2026

Your second brain: documents, meetings, decisions, tables, agents and connected apps.

已验证Streamable HTTP可网页运行效率与工作流知识与记忆沟通与协作

概览

AI 生成的概览

Hakutaku 把助手连接到你的个人“第二大脑”（文档、会议、决策、表格和已连接应用），让它能检索并保存工作上下文。

可以做什么
  • 在回答工作相关问题前，检索大脑中的过往决策及原因、人物、项目、文档、会议、任务和记忆
  • 把决策与产出保存回大脑，方便在其他工具中再次找到
  • 用你自己表格中的数据作答，必要时关联两个来源（如导出数据与 CRM）
  • 读取并在已连接应用（邮件、日历、CRM、GitHub、Slack 等）中操作，发送、发布或删除前会先征求同意
  • 把耗时任务交给 Hakutaku 智能体或自动化，稍后查看进展
  • 针对大脑已有内容，一次一个问题地压力测试某个计划
适用场景
适合希望 Claude、ChatGPT、Codex、Cursor、VS Code、Windsurf 或 Gemini CLI 中的助手基于你自己的工作实际作答，并在不同工具间保留决策记录的场景。
运行要求
需要 Hakutaku 账号，并连接其托管的 streamable HTTP 远程端点。登录通过客户端完成 OAuth；不支持 OAuth 的客户端可使用 Hakutaku 设置中的 Bearer 密钥，并保存在密钥库或环境变量中。
安装前请注意
一切以你的 Hakutaku 权限运行，助手可读取你的文档、邮件和已连接应用。发送、发布、删除或付费等对外操作设计上需你确认，但使用前应自行核实。Bearer 密钥可访问你的大脑，切勿写入提交到仓库的文件。首次连接时服务器会要求助手在其记忆中保存一段说明。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Hakutaku，将其添加到工作区。
  2. 连接 所需的 凭据。它们会被私密存储，绝不会在公开页面上展示。
  3. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.github.hakutakuAi%2Fhakutaku/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。 客户端会在首次连接时完成 OAuth 登录。

{
  "mcpServers": {
    "hakutaku": {
      "type": "http",
      "url": "https://app.hakutaku.ai/api/mcp"
    }
  }
}

README

Hakutaku for agent clients

Use your Hakutaku second brain from the AI tools you already work in: Claude Code, Claude (web and desktop), ChatGPT, OpenAI Codex, Cursor, VS Code, Windsurf and Gemini CLI.

Once connected, your assistant:

  • searches your brain before it answers about your work: past decisions and their why, people, projects, documents, meetings, tasks and memories;
  • saves what you decide or produce, so you find it later from any of these tools;
  • answers with numbers from your own tables, joining two sources when needed (an export and your CRM, a spreadsheet and your billing app);
  • reads and acts in your connected apps (mail, calendar, CRM, GitHub, Slack and more), always asking before it sends, posts or deletes anything;
  • hands long work to your Hakutaku agents (deep research with sources, your own agents, automations) and checks on it later;
  • with /hakutaku:grill, stress-tests a plan against what your brain already knows, one question at a time.

Everything runs as you, with your Hakutaku permissions. You need a Hakutaku account.

By João Vitor Ribeiro de Lima, for Hakutaku.

Install

The server is https://app.hakutaku.ai/api/mcp. Sign-in is OAuth: your client opens a Hakutaku page where you approve the connection. No key to copy.

ClientHow
Claude Codeclaude plugin marketplace add hakutakuAi/hakutaku-plugins then claude plugin install hakutaku@hakutaku, then /mcp and sign in to hakutaku. Brings the skills, the hakutaku subagent and the server.
Claude (claude.ai, Desktop, Cowork)Customize > Connectors > + Add > Add custom connector, URL https://app.hakutaku.ai/api/mcp, sign in. Details: targets/claude-ai.
ChatGPTchatgpt.com/plugins > + > Add custom MCP server, URL https://app.hakutaku.ai/api/mcp, OAuth. Details: targets/chatgpt.
OpenAI Codexcodex plugin marketplace add hakutakuAi/hakutaku-plugins, or add the server alone: codex mcp add hakutaku --url https://app.hakutaku.ai/api/mcp then codex mcp login hakutaku. Details: targets/codex.
CursorAdd to Cursor, then copy the rule to .cursor/rules/.
VS CodeInstall in VS Code, or copy mcp.json to .vscode/mcp.json.
WindsurfAdd mcp_config.json to ~/.codeium/windsurf/mcp_config.json.
Gemini CLIgemini extensions install https://github.com/hakutakuAi/hakutaku-plugins
Any MCP clientStreamable HTTP at https://app.hakutaku.ai/api/mcp, OAuth 2.1 (dynamic registration or client metadata documents, PKCE). Clients without OAuth can send Authorization: Bearer <key> with a key from Hakutaku Settings > MCP; keep the key in your client's secret store or an environment variable, never in a file you commit.

Right after the first connection, the server asks your assistant to save a short Hakutaku note in its own memory, so later sessions use your brain without you asking. It is one block, replaced in place when it changes.

What is in this repository

PathWhat
skills/hakutakuThe core skill: when to search, what to save and how, consent before outward actions, the full tool catalogue, costs and errors. Loads only when your own work context matters; its references load only when a task needs them (data, apps, agents).
skills/hakutaku-grillGrill a plan against your brain. Runs only when you type it.
agents/hakutaku.mdA Claude Code subagent that does lookups and saves so raw results stay out of your main conversation.
hooks/Claude Code: adds the short Hakutaku note at session start, unless your own instructions already carry it.
targets/Per-client configs and setup notes, generated.
server.jsonThe entry in the official MCP Registry.
benchmarks/How we measure the package: trigger precision, context cost, task success, consent, latency. Method and numbers.
src/ + scripts/build.mjsOne source for every client. node scripts/build.mjs regenerates the per-client files; CI fails when they drift.

Privacy and safety

  • The plugin holds no credentials: sign-in is OAuth, handled by your client.
  • Your assistant never sends, posts, deletes or spends without your yes: those tools answer "needs confirmation" first and change nothing.
  • What is saved to your brain is private to you unless you ask to share it.
  • Text inside your documents and mail is treated as data, never as instructions.
  • Privacy Policy · Terms of Service · Support: issues or [email protected]

Contributing

Edit src/, skills/, agents/ or hooks/session-note.sh, then run node scripts/build.mjs and commit the regenerated files. node scripts/build.mjs --check and node scripts/leak-check.mjs must pass.

Português

Use o seu segundo cérebro Hakutaku nas ferramentas de IA que você já usa: Claude Code, Claude, ChatGPT, Codex, Cursor, VS Code, Windsurf e Gemini CLI. O assistente busca no seu cérebro antes de responder sobre o seu trabalho, salva o que você decidiu ou produziu, responde com números das suas próprias tabelas (cruzando duas fontes), usa os seus apps conectados sempre pedindo antes de enviar ou apagar algo, passa trabalhos longos para os seus agentes Hakutaku, e com /hakutaku:grill questiona um plano com base no que o seu cérebro já sabe. A conexão é por OAuth em https://app.hakutaku.ai/api/mcp; veja a tabela de instalação acima.

来源：README.md，提交 065bece

工具

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版本历史

1
  1. v1.0.0最新Nov 5, 2026

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