sdd

Spec-driven development (SDD) for AI coding assistants.

Spec-driven, agentic workflow framework for AI coding agents. Turn a request into a verifiable goal loop — plan, act, verify — with durable specs and evidence in your repo. Works with Claude Code, Codex, Gemini, OpenCode, and plain CLI.

🌊 Lagune is your security copilot as you build, your Blue Team when you audit, whether you're a developer or not (no API key needed).

Frontend AI coding agent platform with CLI, VS Code extension, desktop app, MCP server, RAG planning, Skills, SDD guardrails, browser automation, and LoRA planner models | 面向前端工程的 AI Agent 平台，支持 CLI、VS Code 插件、桌面端、MCP 服务、RAG、Skills、SDD、浏览器自动化与 LoRA 规划模型

Lightweight markdown-based workflow for collaborating with AI coding assistants using spec-driven development methodology

Don Cheli — SDD Framework. The most comprehensive Specification-Driven Development framework for AI agents. 88+ commands, 51 skills, 15 reasoning models. TDD mandatory, OWASP audit, Autonomous Mode, Crash Recovery, PRD Generator. Works with Claude Code, Gemini/Antigravity, Cursor, Codex, Warp, Amp, OpenCode, Continue.dev. ES/EN/PT.

An atelier for your Agent: spec-driven workflows, deep thinking, and code quality.