Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
作者提供的说明(英文原文)
Verify AI agent communication with session types and formal proofs
这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
选择你使用的 AI 应用,然后复制设置。
你需要
你用的是哪个应用?
在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。
打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json
{
"mcpServers": {
"lu": {
"command": "uvx",
"args": [
"lu-mcp-server"
]
}
}
}在终端中运行这条命令
claude mcp add lu -- uvx lu-mcp-server粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"lu": {
"command": "uvx",
"args": [
"lu-mcp-server"
]
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"lu": {
"type": "stdio",
"command": "uvx",
"args": [
"lu-mcp-server"
]
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
这个服务器在你的电脑上运行,而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。
你的选择通过 Cookie 保存在这台设备上,无需账户。
这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
它在你的电脑上运行;安装后,工具列表会显示在你的 AI 应用中。
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日
注册名称已通过 GitHub 账户 rafapra3008 验证,该账户拥有此仓库
我们还没有从 GitHub 读取这个仓库
我们还没有从 GitHub 读取这个仓库
它在你的电脑上运行,没有互联网端点
在你的电脑上运行,改用本地设置
它在你的电脑上运行;我们只能读取互联网端点的工具列表
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
注册中心没有列出必需的密钥,不过有些服务器会在首次使用时要求你登录。
它在你的电脑上运行。你的 AI 应用会在需要时启动它,数据不会经过作者的服务器(除非它自己调用在线服务)。
GitHub 仓库最后更新于–,最新版本(0.1.1)于8个月前进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Python (uv)。
同一分类中有:Spec Driven Development, Remote Desktop Commander, NexusWindows
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Windows computer use in the background: desktop apps driven without your mouse or keyboard.
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
A language for verified AI agent protocols.
Try it in your browser -- no install needed. Watch AI agents live -- 3 agents on a verified protocol.
Your AI agents talk to each other, but nothing guarantees they follow the rules. Wrong sender, wrong message order, missing steps -- and you only find out in production.
Lingua Universale (LU) is a type checker for AI agent conversations. You define the protocol, LU proves it's correct, and the runtime enforces it.
from cervellaswarm_lingua_universale import Protocol, ProtocolStep, MessageKind, SessionChecker, TaskRequest
review = Protocol(name="Review", roles=("dev", "reviewer"), elements=( ProtocolStep(sender="dev", receiver="reviewer", message_kind=MessageKind.TASK_REQUEST), ProtocolStep(sender="reviewer", receiver="dev", message_kind=MessageKind.TASK_RESULT), ))
checker = SessionChecker(review) checker.send("dev", "reviewer", TaskRequest(task_id="1", description="Review auth")) # OK checker.send("dev", "reviewer", TaskRequest(task_id="2", description="Oops")) # ProtocolViolation!
The protocol says reviewer goes next. The runtime blocks it. Not because you trust the code -- because the session type makes it impossible.
pip install cervellaswarm-lingua-universale
Or try it first: Playground (runs in your browser via Pyodide).
protocol DelegateTask:
roles: supervisor, worker, validator
supervisor asks worker to execute analysis worker returns result to supervisor supervisor asks validator to verify result
when validator decides: pass: validator returns approval to supervisor fail: validator sends feedback to supervisor
properties: always terminates no deadlock no deletion all roles participate
Then verify it:
lu verify delegate_task.lu
[1/4] always_terminates ... PROVED
[2/4] no_deadlock ... PROVED [3/4] no_deletion ... PROVED [4/4] all_roles_participate ... PROVED
All 4 properties PASSED.
Mathematical proof. Not a test that passes today and fails tomorrow.
| Feature | Description |
|---|---|
| Full compiler | Tokenizer, parser (64 rules), AST, contract checker, Python codegen |
| 9 verified properties | always_terminates, no_deadlock, no_deletion, role_exclusive, and more |
| 20 stdlib protocols | AI/ML, Business, Communication, Data, Security -- ready to use |
| Linter + Formatter | lu lint (10 rules) + lu fmt (zero-config, like gofmt) |
| LSP server | Diagnostics, hover, completion, go-to-definition, formatting |
| VS Code extension | Install from Marketplace |
| Interactive chat | lu chat -- build protocols conversationally (English, Italian, Portuguese) |
| Browser playground | Try it now -- Check, Lint, Run, Chat |
| Lean 4 bridge | Generate and verify mathematical proofs |
| REPL | lu repl for interactive exploration |
| Project scaffolding | lu init --template rag_pipeline from 20 verified templates |
Zero external dependencies. Pure Python stdlib.
lu check file.lu # Parse and compile
lu verify file.lu # Formal property verification lu run file.lu # Execute lu lint file.lu # 10 style and correctness rules lu fmt file.lu # Zero-config auto-formatter lu chat --lang en # Build a protocol conversationally lu demo --lang it # See the La Nonna demo lu init --template NAME # Scaffold from stdlib templates lu visualize file.lu # Generate Mermaid sequence diagram lu mcp-audit --manifest t.json # Audit MCP server protocols lu repl # Interactive REPL lu lsp # Start LSP server
Add protocol verification to your GitHub Actions workflow:
# .github/workflows/lu-check.yml
on: push: paths: ["**/*.lu"]
jobs: lu-check: runs-on: ubuntu-latest steps:
Exit code is non-zero on violations -- works with any CI system.
LU is built on multiparty session types (Honda, Yoshida, Carbone -- POPL 2008). Session types describe communication protocols as types: if two processes follow the same session type, they cannot deadlock, messages cannot arrive in the wrong order, and the conversation always terminates.
The pipeline:
.lu source → Tokenizer → Parser → AST → Spec Checker → Lean 4 Proofs → Python Codegen
↓ PROVED or VIOLATED
LU doesn't replace your AI agent framework. It makes it safe. Like TypeScript for JavaScript -- you keep your tools, you add guarantees.
[LU Debugger](https://lu-debugger.fly.dev/) -- Live web app: 3 AI agents (Customer, Warehouse, Payment) communicate on a verified OrderProcessing protocol. Click "Break" to see a protocol violation blocked in real time. Source code.
See the examples/ directory:
Or try the interactive Colab notebook -- 2 minutes, zero setup.
Lingua Universale is the core project by CervellaSwarm. We also publish these Python packages:
| Package | What it does |
|---|---|
| code-intelligence | AST-powered code understanding (tree-sitter, PageRank) |
| agent-hooks | Lifecycle hooks for Claude Code agents |
| agent-templates | Agent definition templates & team configuration |
| task-orchestration | Deterministic task routing & validation |
| spawn-workers | Multi-agent process management |
| session-memory | Persistent session context across conversations |
| event-store | Immutable event logging & audit trail |
| quality-gates | Automated quality checks & scoring |
All Apache 2.0, Python 3.11+, tested, documented.
We welcome contributions! See CONTRIBUTING.md for guidelines.
Apache License 2.0 -- see LICENSE.
Copyright 2025-2026 CervellaSwarm Contributors.
Lingua Universale -- *Verified protocols for AI agents.*
Playground | LU Debugger | PyPI | VS Code | Blog | Colab Demo