affaan-m / ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Why this job: picked by hand

What it does
- AGENTS.md at root is the universal cross-tool file (read by Claude Code, Cursor, Codex, and OpenCode; GitHub Copilot uses .github/copilot-instructions.md instead)
- DRY adapter pattern lets Cursor reuse Claude Code's hook scripts without duplication
- Skills format (SKILL.md with YAML frontmatter) works across Claude Code, Codex, OpenCode, and GitHub Copilot CLI
- Codex's narrower native hook set is supplemented by AGENTS.md, optional model_instructions_file overrides, and sandbox permissions
- beforeShellExecution. Blocks git hook bypasses and dev servers outside tmux (exit 2), then adds profile-gated shell reminders
Get started
npx [email protected] setup- Maintenance
- Active
- Last commit 6 days ago
- Stars
- 301,687
- +3,698 this week
- Licence
- MIT
- Allows business use
- Downloads for
- None listed
- No release files
- Latest version
- v2.2.3
- Released 42 days ago
- Built with
- JavaScript
- 74% of the code
Is it looked after?
- Contributors
- 4
- Last 90 days
- Issues
- 90% closed
- 94 still open
- Pull requests
- 1,349 merged
- 150 waiting
- Releases
- 19
- 19 in the last year
Similar repos
| Repo | Stars | Last commit | Licence | Downloads for |
|---|---|---|---|---|
| MoizIbnYousaf / ai-agent-skills | 1,156 | 52 days ago | MIT | No downloads |
| mhattingpete / claude-skills-marketplace | 694 | 3 months ago | Apache-2.0 | No downloads |
More: languages, topics and project record
Languages
- JavaScript 74%
- Rust 12%
- Python 11%
- Shell 2%
Topics
- ai-agents
- anthropic
- claude
- claude-code
- developer-tools
- llm
- mcp
- productivity
Project record
- JobAgent skills
- StatusListed
- Commits4,327
- Forks44,312
- Watching1,475
- Stars in 28 days+22,074
- CreatedJan 18, 2026
- First seen by usNov 7, 2026
- CheckedNov 12, 2026
