EveryInc/compound-engineering-plugin

Compound Marketplace

A Claude Code plugin marketplace featuring the Compound Engineering Plugin — tools that make each unit of engineering work easier than the last.

Claude Code Install

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/plugin marketplace add https://github.com/EveryInc/compound-engineering-plugin
/plugin install compound-engineering

OpenCode, Codex & Droid (experimental) Install

This repo includes a Bun/TypeScript CLI that converts Claude Code plugins to OpenCode, Codex, and Factory Droid.

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# convert the compound-engineering plugin into OpenCode format
bunx @every-env/compound-plugin install compound-engineering --to opencode

# convert to Codex format
bunx @every-env/compound-plugin install compound-engineering --to codex

# convert to Factory Droid format
bunx @every-env/compound-plugin install compound-engineering --to droid

Local dev:

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bun run src/index.ts install ./plugins/compound-engineering --to opencode

OpenCode output is written to ~/.config/opencode by default, with opencode.json at the root and agents/, skills/, and plugins/ alongside it. Codex output is written to ~/.codex/prompts and ~/.codex/skills, with each Claude command converted into both a prompt and a skill (the prompt instructs Codex to load the corresponding skill). Generated Codex skill descriptions are truncated to 1024 characters (Codex limit). Droid output is written to ~/.factory/ with commands, droids (agents), and skills. Claude tool names are mapped to Factory equivalents (Bash → Execute, Write → Create, etc.) and namespace prefixes are stripped from commands.

All provider targets are experimental and may change as the formats evolve.

Sync Personal Config

Sync your personal Claude Code config (~/.claude/) to OpenCode or Codex:

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# Sync skills and MCP servers to OpenCode
bunx @every-env/compound-plugin sync --target opencode

# Sync to Codex
bunx @every-env/compound-plugin sync --target codex

This syncs:

Personal skills from ~/.claude/skills/ (as symlinks)
MCP servers from ~/.claude/settings.json

Skills are symlinked (not copied) so changes in Claude Code are reflected immediately.

Workflow

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Plan → Work → Review → Compound → Repeat

Command	Purpose
`/workflows:plan`	Turn feature ideas into detailed implementation plans
`/workflows:work`	Execute plans with worktrees and task tracking
`/workflows:review`	Multi-agent code review before merging
`/workflows:compound`	Document learnings to make future work easier

Each cycle compounds: plans inform future plans, reviews catch more issues, patterns get documented.

Philosophy

Each unit of engineering work should make subsequent units easier—not harder.

Traditional development accumulates technical debt. Every feature adds complexity. The codebase becomes harder to work with over time.

Compound engineering inverts this. 80% is in planning and review, 20% is in execution:

Plan thoroughly before writing code
Review to catch issues and capture learnings
Codify knowledge so it’s reusable
Keep quality high so future changes are easy

Learn More

Full component reference - all agents, commands, skills
Compound engineering: how Every codes with agents
The story behind compounding engineering