Comparison
Sugar vs ECC
ECC has more GitHub stars (279,762 vs 98). Sugar was updated more recently (last commit 1d ago). Data comes straight from GitHub and refreshes daily.
Sugar
Persistent memory for AI coding agents. Local-first, cross-session context, global knowledge, and optional autonomous task execution.
$
claude mcp add sugar -- sugar mcp 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 | Sugar | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 98 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 16 | 41,620 |
| Upvotes | 0 | 0 |
| Language | Python | JavaScript |
| License | n/a | MIT |
| Last commit | 1d ago | 3d ago |
| Created | Aug 2025 | Jan 2026 |
| Categories | Memory & knowledge, Databases, Search & web | AI & LLM tooling, Memory & knowledge, Security |