Head to head
Coolant vs Agent Comms
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
No reviews yet
Instruments for what a model cannot know on its own: time, randomness, DNS, hashes, receipts.
Full listing
No reviews yet
Cross-harness communication mesh for LLM agents — rooms, DMs, presence, and visibility over TCP
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Agent Comms (94/100 against 67). Coolant is hosted and callable through the gateway; Agent Comms runs on your own machine. Agent Comms has noticeably more public adoption.
| Coolant | Agent Comms | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | C67/100 | A94/100 |
| Adoption | New | Established |
| GitHub stars | – | 21 |
| Downloads / week | – | 14k |
| Runs where | Hosted (remote) | Your machine (local) |
| Gateway-ready | Yes | No |
| Tools | 28 | — |
| Write actions | 4 | — |
| Price per call | Free | Free |
| Licence | — | MIT |
| Last release | — | 2026-09-18 |
| Category | AI and agents | AI and agents |