Silex

Silex — evidence-based code archaeology

Understand the codebase before changing the code.

Silex reconstructs architecture, dependencies, workflows and business rules from your source code — and serves that understanding to your AI coding agents via MCP. Every claim is anchored to file:line with a verified quote. What Silex can't prove, it tells you.

Local-first. Your code never leaves your machine. No account, no card, no telemetry.

→ Site & docs: https://silex.tec.br · Concepts · MCP tool reference · llms.txt

Install (free tier)

# Python 3.10+pip install silex-archaeology

Until the PyPI release lands you can install the wheel from Releases: pip install https://github.com/silex-tec/silex/releases/latest/download/silex_archaeology-py3-none-any.whl

Connect it to your MCP client (Claude Code, Cursor, Claude Desktop, Windsurf, Cline, Continue, Zed) — stdio config:

{  "mcpServers": {    "silex": { "command": "silex-mcp-server", "args": ["serve", "--stdio"] }  }}

Full install guide (Windows/PowerShell notes included): https://silex.tec.br/docs/

Try it on a real codebase

Clone Microsoft's eShop (MIT) and point a scan at it — the Concepts page shows the community graph, the recovered order state machine and anchored findings from that exact scan, so you can compare your output against a published reference.

What you get (free)

• Local MCP server, full codebase scan (C#, JS/TS, Java, PHP, COBOL, VB…)
• Community map — the real shape of the system, vendor/generated classified out of the way by default
• Evidence anchored to file:line, confidence with provenance
• Unknown-territory detection: what can't be proven is flagged, not guessed
• Shareable evidence report
• Works with the AI seat you already pay for

Pro tier (team workspaces, deep architecture visualization, refactoring trust contracts): coming soon — join the waitlist.

Issues & feedback

Bug reports and field feedback are welcome in Issues. The engine is proprietary; this repository hosts distribution, documentation and the public roadmap conversation.

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