Comparison
ECC vs Unreal API MCP
ECC has more GitHub stars (281,307 vs 96). ECC was updated more recently (last commit 2d 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
Unreal API MCP
Instant, accurate Unreal Engine API lookups instead of expensive source file reads, saving your agent tokens, context, and hallucinations.
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pip install unreal-api-mcp| Metric | ECC | Unreal API MCP |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 281,307 | 96 |
| Stars, last 7 days | +1,108 | n/a |
| Forks | 41,827 | 12 |
| Upvotes | 1 | 0 |
| Language | JavaScript | Python |
| License | MIT | MIT |
| Last commit | 2d ago | 6d ago |
| Created | Jan 2026 | Feb 2026 |
| Categories | AI & LLM tooling, Memory & knowledge, Security | AI & LLM tooling, Memory & knowledge, Docs & writing |