Comparison
ECC vs Agent Toolkit
ECC has more GitHub stars (281,307 vs 190). 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.
$
/plugin marketplace add https://github.com/affaan-m/ECC
Agent Toolkit
Collection of resources to help AI agents build better with Sanity.
$
claude mcp add Sanity -t http https://mcp.sanity.io --scope user| Metric | ECC | Agent Toolkit |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 281,307 | 190 |
| Stars, last 7 days | +1,108 | n/a |
| Forks | 41,827 | 30 |
| Upvotes | 1 | 0 |
| Language | JavaScript | JavaScript |
| License | MIT | MIT |
| Last commit | 3d ago | 4d ago |
| Created | Jan 2026 | Mar 2025 |
| Categories | AI & LLM tooling, Memory & knowledge, Security | AI & LLM tooling |