Project comparison
Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Best matched with other agent tools.
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More
Best matched with other agent tools.
ECC has the larger GitHub footprint with 232.2K stars.
ECC is currently growing faster at +52.6K stars this week.
claude-mem has the stronger automated maintenance signal at 98/100. This is not a security or fit verdict.
Use these signals to narrow your choice, then confirm setup, license, and fit upstream.
| Signal | ECC | claude-mem |
|---|---|---|
| Evidence status | Recently verified· 12h ago | Recently verified· 12h ago |
| GitHub stars | 232.2K | 88.2K |
| Weekly growth | +52.6K | +13.4K |
| Health score | Strong95/100 |
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| Contributors | 295 | 122 |
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| Commits per week | 62.2 | 30.1 |
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| Open issues | 105 | 354 |
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| Language | JavaScript | JavaScript |
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| License | MIT | Apache-2.0 |
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| Last commit | 14h ago | 2d ago |
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| Last release | v2.0.0 | v13.11.0 |
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