reqlan MCP

reqlan

Semantic requirements as code.

reqlan is a structured language for composing a graph of natural language ideas in software projects — with a VS Code extension, language server, and tooling for traceability and AI-assisted requirement work.

Links

• Site
• Visual Studio Marketplace
• Open VSX
• GitHub repository
• Discord
• Sponsor
• Contact

Repository

This monorepo contains the reqlan language, VS Code extension, static site, and supporting tools.

• packages/language — Langium grammar and language services
• packages/extension — VS Code extension
• site — marketing and documentation site
• packages/cli — command-line interface
• packages/mcp — MCP server for requirement graph tools

See README.dev.md for workspace setup and development notes.