Comparison
Cortex vs ECC
ECC has more GitHub stars (280,199 vs 75). ECC was updated more recently (last commit 10h ago). Data comes straight from GitHub and refreshes daily.
Cortex
Cross-platform persistent memory MCP for Codex, Gemini CLI, Claude Code, and other local MCP hosts. 36 cited neuroscience mechanisms, local-first SQLite/PostgreSQL, hybrid…
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claude plugin install hypermnesia-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 | Cortex | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 75 | 280,199 |
| Stars, last 7 days | n/a | n/a |
| Forks | 13 | 41,674 |
| Upvotes | 0 | 0 |
| Language | Python | JavaScript |
| License | MIT | MIT |
| Last commit | 1d ago | 10h ago |
| Created | Mar 2026 | Jan 2026 |
| Categories | AI & LLM tooling, Databases, Memory & knowledge | AI & LLM tooling, Memory & knowledge, Security |