engineering-os
v0.2.0
Published
AI-native knowledge layer for your codebase — MCP server with 47 tools for code intelligence, architecture discovery, and workflow automation
Readme
engineering-os
AI-native knowledge layer for your codebase. MCP server with 47 tools for code intelligence, architecture discovery, security scanning, and workflow automation.
Install
npm install -g engineering-osQuick Start
# Initialize in your project
cd your-project
eos init
# Start the MCP server (auto-connects to Claude Code, Cursor, VS Code)
eos serve
# Check status
eos statusWhat it does
Engineering OS indexes your codebase and serves structured knowledge to AI tools via the Model Context Protocol:
- Code search — FTS5 with BM25 ranking and synonym expansion
- Architecture discovery — Auto-detects services, layers, patterns, conventions
- Decision tracking — Record and recall engineering decisions
- Security intelligence — Secrets, injection, XSS scanning + OWASP mapping
- Cross-repo search — Federated search across linked repositories
- Workflow engine — DAG-based feature workflows (refine → plan → execute → review)
- Skill retention — Learns from sessions, remembers for next time
Adapters included
- Claude Code — 11 skills (
/eos:init,/eos:plan,/eos:security, etc.) - Cursor — Auto-generated
.cursor/rules/eos-*and.cursor/skills/eos-* - Codex — Auto-generated
AGENTS.md,.agents/skills/eos-*, and.codex/config.toml - VS Code — Extension with sidebar and command palette
Requirements
- Node.js >= 18 (LTS recommended)
- Native build tools for SQLite (comes with most systems)
Documentation
- Full Docs — interactive HTML documentation
- GitHub
- Contributing
- Security
License
Apache 2.0 — see LICENSE
