Comparison
MemWhale vs ECC
ECC has more GitHub stars (279,762 vs 153). MemWhale was updated more recently (last commit 16h ago). Data comes straight from GitHub and refreshes daily.
MemWhale
Persistent, local memory for developers and their coding agents. Records commands, output, errors, and the fixes that worked into SQLite and serves them over MCP.
$
cargo install memorywhale-cli
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 | MemWhale | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 153 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 33 | 41,620 |
| Upvotes | 0 | 0 |
| Language | Rust | JavaScript |
| License | MIT | MIT |
| Last commit | 16h ago | 2d ago |
| Created | Jun 2026 | Jan 2026 |
| Categories | Memory & knowledge, AI & LLM tooling, Databases | AI & LLM tooling, Memory & knowledge, Security |