Comparison
Kairos Relationship Memory vs ECC
ECC has more GitHub stars (280,199 vs 0). ECC was updated more recently (last commit 10h ago). Data comes straight from GitHub and refreshes daily.
Kairos Relationship Memory
Free MCP: relationship_memory validate, store (local), retrieve — portable interlocutor cards v1.
$
claude mcp add --transport http kairos-relationship-memory https://x402.agentindex.world/mcp/relationship-memory/
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 | Kairos Relationship Memory | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 0 | 280,199 |
| Stars, last 7 days | n/a | n/a |
| Forks | 0 | 41,674 |
| Upvotes | 0 | 0 |
| Language | n/a | JavaScript |
| License | n/a | MIT |
| Last commit | n/a | 10h ago |
| Created | n/a | Jan 2026 |
| Categories | Memory & knowledge | AI & LLM tooling, Memory & knowledge, Security |