Open-source personal agent · comparison
00 vs OpenClaw
OpenClaw is the viral open-source personal agent — huge community, big skills ecosystem, reachable from your messaging apps. 00 shares the same idea, and builds the guardrails in: approvals before anything sends, an encrypted vault with per-tool secret scoping, and servers that stay loopback-only behind SSH.
| 00 | OpenClaw | |
|---|---|---|
| Runs on your machine | Yes — native macOS app + headless engine | Yes — Node.js service you operate |
| Price | Free | Free, open source |
| Messaging channels | 19 — WhatsApp, Instagram, Signal, iMessage, email, phone… | Many — WhatsApp, Telegram, Discord, Slack and more |
| Approval before messages send | Yes — one keypress at the notch, destination shown | Configurable; commonly runs autonomously |
| Secrets handling | Encrypted vault; each tool only gets the keys you granted it | Environment/config on the host |
| Server exposure | Headless engines stay loopback-only — everything rides an SSH tunnel, zero open ports | Self-managed; researchers reported tens of thousands of internet-exposed instances in early 2026 |
| Skills | Curated library with key-scoping on install, or agent-written | Huge community hub — which has also seen reported malicious packages |
| Meeting transcription | Yes — live, on-device (Whisper / Parakeet) | No |
| Multiple agents | A crew — one per context, each with its own brain, memory, channels & face | Primarily one personal agent |
Why choose 00
- Safety is the default, not a hardening guide: outgoing messages wait for your keypress, secrets live in an encrypted vault, and each tool only receives the keys you explicitly granted.
- Server agents install over SSH in one click and stay loopback-only — no ports to expose, nothing bearer-token-like to steal.
- A crew instead of one assistant: separate agents for work, projects and home, each with its own model, memory, and channels.
- Meetings are a first-class citizen — record any window or mic, transcribed on-device, with attention words and minutes.
- A native macOS app with a guided setup — no Node service to operate.
When OpenClaw may fit better
- You want the biggest community and skills ecosystem in personal agents, love terminal-native tinkering, and are comfortable operating and hardening a Node service yourself.
Try 00 — it's free.
Build an agent you own in under a minute, on your Mac.
Frequently asked
Is 00 like OpenClaw?
The idea is similar — a personal AI agent on your own machine that reaches you on your messaging apps. 00 packages it as a native macOS app with approvals, an encrypted vault, on-device meetings, and a fleet of server agents managed from one Mac.
Is 00 safer than OpenClaw?
We design for safe defaults: messages need your approval before sending, secrets are vault-encrypted and scoped per tool, and remote engines are loopback-only behind SSH. OpenClaw has had reported security incidents — a patched critical vulnerability and malicious community skills — though its docs do stress hardening.
Are both free?
Yes. OpenClaw is open source; 00 is a free app. In both cases you pay only the model providers you choose — or nothing with local models.
Can 00 use local models like OpenClaw?
Yes — Ollama, LM Studio, or Jan per agent, alongside Claude Code / Codex engines and any API key.
More comparisons
This comparison reflects 00's perspective and our understanding of publicly available information; other products change often — check their own sites for the latest. 00 is an independent project and is not affiliated with, endorsed by, or sponsored by OpenClaw or its makers. All names and trademarks belong to their respective owners.