Comparison
Mempalace vs ECC
ECC has more GitHub stars (279,762 vs 59,570). Mempalace was updated more recently (last commit 22h ago). Data comes straight from GitHub and refreshes daily.
Mempalace
The best-benchmarked open-source AI memory system. And it's free.
$
npx skills add MemPalace/mempalace
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 | Mempalace | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 59,570 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 7,563 | 41,620 |
| Upvotes | 0 | 0 |
| Language | Python | JavaScript |
| License | MIT | MIT |
| Last commit | 22h ago | 3d ago |
| Created | Apr 2026 | Jan 2026 |
| Categories | Memory & knowledge, AI & LLM tooling | AI & LLM tooling, Memory & knowledge, Security |