# OpenClaw vs RT-Claw

> Side-by-side comparison of two projects in the OpenClaw ecosystem.

Canonical HTML: https://shelldex.com/compare/openclaw-vs-rt-claw/
JSON: https://shelldex.com/api/compare/openclaw-vs-rt-claw.json

| Field | OpenClaw | RT-Claw |
| --- | --- | --- |
| Tagline | The OG self-hosted AI super-agent | Making AI assistants cheap again |
| Language | typescript | c |
| Status | active | active |
| Stars | 372k | 645 |
| Forks | 77049 | 47 |
| Open issues | 7041 | 4 |
| License | MIT | MIT |
| Last commit | 2026-05-15T16:50:31Z | 2026-05-13T17:32:45Z |
| 7d growth | 3106 | 2 |
| MCP support | yes | no |
| Requires LLM | yes | yes |
| Platforms | server | server, embedded |
| Categories | reference, self-hosted | lightweight, local-first |
| Health score | 95/100 | 75/100 |
| Leaderboard rank | #1 | #31 |

## Key differences

- OpenClaw has 577x more stars (372k vs 645), indicating significantly broader adoption.
- OpenClaw is growing faster with +3.1k stars this week vs +2 for RT-Claw.
- OpenClaw is written in TypeScript while RT-Claw uses C, which may influence your choice depending on your stack.
- OpenClaw has a higher fork-to-star ratio (21% vs 7%), suggesting more active contributor participation.
- RT-Claw supports embedded/IoT hardware while OpenClaw does not.
- OpenClaw has MCP (Model Context Protocol) support while RT-Claw does not.

## Descriptions

### OpenClaw

The original. Self-hosted AI super-agent platform. Formerly Clawdbot, then Moltbot. The project that started it all.

### RT-Claw

A C-based agent runtime built for minimal cost and maximum efficiency. Systems-language approach targeting the low-cost, local-first segment of the ecosystem.