Comparison
ECC vs LLM Agents Ecosystem Handbook
ECC has more GitHub stars (281,307 vs 553). ECC was updated more recently (last commit 3d ago). Data comes straight from GitHub and refreshes daily.
ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
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/plugin marketplace add https://github.com/affaan-m/ECC
LLM Agents Ecosystem Handbook
One-stop handbook for building, deploying, and understanding LLM agents with 60+ skeletons, tutorials, ecosystem guides, and evaluation tools.
$
git clone https://github.com/oxbshw/LLM-Agents-Ecosystem-Handbook| Metric | ECC | LLM Agents Ecosystem Handbook |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 281,307 | 553 |
| Stars, last 7 days | +1,108 | n/a |
| Forks | 41,827 | 93 |
| Upvotes | 1 | 0 |
| Language | JavaScript | Python |
| License | MIT | MIT |
| Last commit | 3d ago | 3mo ago |
| Created | Jan 2026 | Sep 2025 |
| Categories | AI & LLM tooling, Memory & knowledge, Security | Memory & knowledge, AI & LLM tooling |