AI tools for developers. Built in TypeScript. Open source.
We build the infrastructure that makes AI applications reliable, secure, and self-improving.
🛡️ AI Shield — LLM Security Middleware
Prompt injection detection, PII masking, cost tracking, and tool policies. Zero dependencies. Full scanner chain under 25ms. Works with OpenAI, Anthropic, Gemini.
npm install ai-shield-core325 tests · 5 packages · <25ms scans · zero dependencies
🧬 Darwin Agents — Self-Evolving AI Prompts
AI agents that improve themselves through automated A/B testing with safety gates. Multi-model critics, micro-mutations, failure rollback.
npm install darwin-agents130 tests · 4 providers · 7 critic sets · built-in A/B testing
🤖 Agent Fleet — Multi-Agent Orchestration
Run specialized AI agents in parallel — research, critique, analyze, fix, and discuss. Built on Claude Code CLI with MCP tool access.
npx tsx agents/research-agent.ts "your topic"158 tests · 7 agents · conductor orchestration · MCP native
🎬 MCP Video — Video Production via MCP
Cinema-grade video production from any AI assistant. Recording, editing, effects, captions, TTS, and smart screenshots. Built on FFmpeg + Playwright.
8 tools · 9 tests · 60fps recording · 22 LUT presets
📧 Email MCP · 📅 CalDAV MCP · 🔍 SearXNG MCP
MCP servers for email (IMAP/SMTP), calendar (CalDAV), and privacy-focused search (SearXNG).
All projects are MIT licensed.
Built by Matthias Meyer in Germany.
Running a web agency with 20+ AI agents and 680+ MCP tools · 58 MCP server, doing 80% of the work.
