Comparison
Weave vs ECC
ECC has more GitHub stars (280,199 vs 1,323). ECC was updated more recently (last commit 13h ago). Data comes straight from GitHub and refreshes daily.
Weave
Entity-level git merge driver. Resolves false conflicts git invents when independent agents edit the same file. ~95% reduction vs. line-based merge.
$
claude mcp add --scope user weave -- weave-mcp
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 | Weave | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 1,323 | 280,199 |
| Stars, last 7 days | n/a | n/a |
| Forks | 47 | 41,674 |
| Upvotes | 0 | 0 |
| Language | Rust | JavaScript |
| License | Apache-2.0 | MIT |
| Last commit | 6d ago | 13h ago |
| Created | Feb 2026 | Jan 2026 |
| Categories | Dev tools, AI & LLM tooling | AI & LLM tooling, Memory & knowledge, Security |