Comparison
Caspian SDK vs ECC
ECC has more GitHub stars (280,199 vs 974). ECC was updated more recently (last commit 12h ago). Data comes straight from GitHub and refreshes daily.
Caspian SDK
Agent communication SDK. The open-source agent communication layer for AI agents — email, WhatsApp, Slack, Discord, Telegram, SMS. Python & TypeScript.
$
pip install caspian-sdk
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 | Caspian SDK | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 974 | 280,199 |
| Stars, last 7 days | n/a | n/a |
| Forks | 137 | 41,674 |
| Upvotes | 0 | 0 |
| Language | Python | JavaScript |
| License | AGPL-3.0 | MIT |
| Last commit | 1mo ago | 12h ago |
| Created | Jul 2026 | Jan 2026 |
| Categories | Chat & social, Productivity, AI & LLM tooling | AI & LLM tooling, Memory & knowledge, Security |