GStars
    affaan-m

    affaan-m/ECC

    #13 this week

    The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

    ai-agents
    developer-tools
    llm
    anthropic
    claude
    claude-code
    mcp
    productivity
    JavaScript
    MIT
    299.7K stars
    44.3K forks
    1.5K GitHub watchers
    Updated Nov 9, 2026
    View on GitHub

    Build with Backblaze B2

    SDKs, agent skills, IDE extensions, and reference pipelines from Backblaze Labs. All open source.

    Explore Backblaze Labs

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    Ranks #5 among AI Agents repositories ranked this week, and #4 over the last 30 days; #13 of 170 repositories with measured growth this week (top 8%).

    This week's +4,905 stars is in line with its 30-day pace of about +5,444 per week.

    4 releases in the last 90 days, the latest 38 days ago, with 408 contributors on GitHub.

    Peaked at #1 in the weekly ranking the week of Mar 22, its best in the past year.

    Use Cases & Benefits

    • Everything Claude Code is a comprehensive AI agent harness performance optimization system supporting Claude Code, Codex, OpenCode, Cursor, and more.
    • Key features include skills, instincts, memory optimization, continuous learning, security scanning, multi-language support, and cross-platform compatibility.
    • Strengths are its production readiness, extensive test coverage (997+ tests), multi-agent orchestration, and active community with 30 contributors and 83K stars.
    • Organizations can deploy it to build, optimize, and secure AI agents across multiple platforms and languages, leveraging its hooks, commands, and marketplace integration.
    • Ideal use cases include AI agent development, automated code review, security auditing, continuous learning workflows, and multi-service orchestration in production environments.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    MIT

    Permissive: commercial use, modification and redistribution are allowed with attribution.

    Community files

    • README: present
    • Contributing guide: present
    • Code of conduct: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    50K+ stars | 6K+ forks | 30 contributors | 5 languages supported | Anthropic Hackathon Winner

    🌐 Language / 语言 / 語言

    The performance optimization system for AI agent harnesses. From an Anthropic hackathon winner.

    Not just configs. A complete system: skills, instincts, memory optimization, continuous learning, security scanning, and research-first development. Production-ready agents, hooks, commands, rules, and MCP configurations evolved over 10+ months of intensive daily use building real products.

    Works across Claude Code, Codex, Cowork, and other AI agent harnesses.

    This repo is the raw code only. The guides explain everything.

    Excerpt from the affaan-m/ECC README on GitHub (MIT license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Aug 12: +113Aug 13: +391Aug 14: +206Aug 15: +48Aug 20: +244Aug 28: +104Aug 31: +511Sep 1: +549Sep 2: +499Sep 3: +798Sep 4: +1,249Sep 5: +1,347Sep 6: +1,378Sep 7: +1,649Sep 8: +1,466Sep 9: +950Sep 10: +760Sep 11: +631Sep 12: +566Sep 13: +654Sep 14: +654Sep 15: +833Sep 16: +891Sep 17: +1,142Sep 18: +684Sep 19: +944Sep 20: +777Sep 21: +1,072Sep 22: +661Sep 23: +796Sep 24: +635Sep 25: +672Sep 26: +487Sep 27: +427Sep 28: +572Oct 2: +478Oct 3: +1,010Oct 4: +735Oct 5: +681Oct 6: +664Oct 7: +627Oct 8: +439Oct 9: +612Oct 10: +558Oct 11: +648Oct 12: +360Oct 13: +533Oct 14: +686Oct 15: +884Oct 16: +907Oct 17: +1,126Oct 18: +992Oct 19: +782Oct 20: +855Oct 21: +764Oct 22: +817Oct 23: +814Oct 24: +792Oct 25: +767Oct 26: +764Oct 27: +977Oct 28: +1,042Oct 29: +877Oct 30: +951Oct 31: +694Nov 1: +662Nov 2: +734Nov 3: +859Nov 4: +894Nov 5: +688Nov 6: +662Nov 7: +748Nov 8: +531Nov 9: +523

    +60,289 stars over 90 days across 79 snapshot days; best day +1,649 on Sep 7.

    Forks

    44.3K+7.9K

    Open issues

    244+117

    Compared with peers in AI Agents

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 8, by 7-day star growth

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    affaan-m/ECC299.7K+4.9K6338 days ago
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