Comparison
Kiln vs ECC
ECC has more GitHub stars (280,199 vs 92). ECC was updated more recently (last commit 12h ago). Data comes straight from GitHub and refreshes daily.
Kiln
Describe it or draw it — Kiln makes it real. The open-source MCP server for 3D printing: AI agents (Claude, Codex, Cursor, or any MCP client) design, generate, slice & print on…
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claude plugin install kiln@kiln
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 | Kiln | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 92 | 280,199 |
| Stars, last 7 days | n/a | n/a |
| Forks | 17 | 41,674 |
| Upvotes | 0 | 0 |
| Language | Python | JavaScript |
| License | AGPL-3.0 | MIT |
| Last commit | 1d ago | 12h ago |
| Created | Feb 2026 | Jan 2026 |
| Categories | Design & frontend, Memory & knowledge, AI & LLM tooling | AI & LLM tooling, Memory & knowledge, Security |