Evergreen

LIFECYCLE INTELLIGENCE / 01

Know what breaks next.

Evergreen is local-first deprecation intelligence for software repositories. It discovers supported lifecycle risks, connects them to exact files and usages, and produces evidence-backed migration context for humans and coding agents without a hosted service.

Start here

• 90-second demo
• v0.1 validation results
• Environment doctor and compatibility matrix
• Capability manifest and auto-discovery contract
• Lifecycle rules
• Lifecycle importers
• Migration packets
• Local MCP server
• Agent Skill
• Codex and Claude plugin packaging
• Codex plugin installation and management
• Claude plugin installation and distribution
• Codex plugin submission
• Privacy
• Support
• Terms
• Cross-host plugin evaluation and security boundaries
• GitHub Action
• Detector SDK
• Architecture and trust boundaries
• Roadmap
• Post-launch notes and next roadmap
• Brand guide
• Brand asset terms
• Distribution brand checklist

Install

npx evergreen-deprecation scan .

Evergreen runs on Node.js 22 or newer. Repository analysis stays on the local machine or CI runner.

Source code · Report an issue · npm package