Comparison
Synapse OSS vs Caveman
Caveman has more GitHub stars (112,880 vs 15). Caveman was updated more recently (last commit 1d ago). Data comes straight from GitHub and refreshes daily.
Synapse OSS
Self-hosted AI assistant with hybrid memory, evolving personality, and multi-channel support (WhatsApp, Telegram, Discord, Slack)
$
npm install -g synapse-oss
Caveman
Why use many token when few token do trick. Viral skill + proxy for coding agents that cuts 65% of tokens by talking like a caveman.
$
/plugin marketplace add JuliusBrussee/caveman| Metric | Synapse OSS | Caveman |
|---|---|---|
| Type | Agent skill | Agent skill |
| GitHub stars | 15 | 112,880 |
| Stars, last 7 days | n/a | +481 |
| Forks | 4 | 6,531 |
| Upvotes | 0 | 0 |
| Language | Python | Go |
| License | MIT | Apache-2.0 |
| Last commit | 2w ago | 1d ago |
| Created | Feb 2026 | Apr 2026 |
| Categories | Memory & knowledge, Chat & social, AI & LLM tooling | AI & LLM tooling |