Comparison
Arc Kit vs ECC
ECC has more GitHub stars (279,762 vs 2,258). Arc Kit was updated more recently (last commit 9h ago). Data comes straight from GitHub and refreshes daily.
Arc Kit
The Enterprise Architecture Governance Harness — strategy, architecture, delivery, and assurance using AI coding assistants
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ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
$
/plugin marketplace add https://github.com/affaan-m/ECC| Metric | Arc Kit | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 2,258 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 282 | 41,620 |
| Upvotes | 0 | 0 |
| Language | JavaScript | JavaScript |
| License | n/a | MIT |
| Last commit | 9h ago | 3d ago |
| Created | Oct 2025 | Jan 2026 |
| Categories | AI & LLM tooling, Dev tools, Memory & knowledge | AI & LLM tooling, Memory & knowledge, Security |