Head to head · Assistant proactive · October 2026 research run
NanoClaw vs Zo Computer
NanoClaw scores 68.3 (B) on agent readiness against Zo Computer's 43.1 (E), and leads in every scored category. Both do assistant proactive.
Best AI personal assistants that act for one person · All 190 assistants comparisons
Which one, for what
NanoClaw B
Best for A technical owner who wants an assistant on their own machine, reachable from chat apps, with container isolation and scheduled tasks, and who is willing to keep a fork.
Ahead on
- Reliability, 78 against 15
- Schema & documentation, 82 against 73
- Agent ergonomics, 70 against 34
- Security & auth, 74 against 37
- Payments & pricing, 60 against 40
- Maintenance & community, 78 against 68
- Transparency & trust, 65 against 60
Also in its favour
- No key needed to call it
- Free to start without a card
- Open source
Watch for
The Claude provider runs with permissionMode: 'bypassPermissions', so shell, file and web tools run inside the container with no prompt
Best for One person who wants a hosted assistant with its own Linux machine, reachable by text message and chat apps, and who accepts that the assistant acts on connected accounts without a documented approval step.
Also in its favour
- A hosted endpoint, with nothing to install
- No incidents deducted, where NanoClaw loses 5 points for them
Watch for
The access token for the API and MCP endpoint grants full access to the workspace, with no scoped or read-only token documented
Score by category
| Category | Weight this run | NanoClaw | Zo Computer | Edge |
|---|---|---|---|---|
| Reliability | 16%20 | 78 | 15 | NanoClaw +63 |
| Performance | 10%pending | pending | pending | not scored in this run |
| Schema & documentation | 13%16.2 | 82 | 73 | NanoClaw +9 |
| Agent ergonomics | 13%16.2 | 70 | 34 | NanoClaw +36 |
| Security & auth | 14%17.5 | 74 | 37 | NanoClaw +37 |
| Payments & pricing | 10%12.5 | 60 | 40 | NanoClaw +20 |
| Task success | 10%pending | pending | pending | not scored in this run |
| Maintenance & community | 7%8.8 | 78 | 68 | NanoClaw +10 |
| Transparency & trust | 7%8.8 | 65 | 60 | NanoClaw +5 |
| Negative events | ≤15 | -5 | 0 | |
| Total | B 68.3/100 | E 43.1/100 |
Facts side by side
| Fact | NanoClaw | Zo Computer |
|---|---|---|
| Kind | Agent harness | HTTP API |
| Vendor | NanoCo, Inc. | Zo Computer Company |
| Hosted endpoint | no (local only) | https://api.zo.computer/mcp |
| Transports | HTTP | |
| Auth | None | API key |
| Pricing | Free | Freemium |
| x402 | no | no |
| Licence | MIT | Proprietary service under Zo Computer Company's terms of service |
| Read-only variant documented | no | no |
| llms.txt | yes | yes |
| Last release | 2026-10-09 | 2026-09-14 |
| Terms last updated | no document linked | 2025-08-08 |
| Privacy policy last updated | no document linked | 2026-05-20 |
| Customer content may train models | not found in the text | |
| Terms restrict automated access | not found in the text | |
| Terms restrict benchmarking | not found in the text | |
| Terms or service can change without notice | not found in the text | |
| Arbitration or class-action waiver | not found in the text | |
| Popularity | 31k stars | none |
Verdicts
NanoClaw
Each session runs in an unprivileged Docker container and API keys stay in a credential gateway on the host, so a manipulated agent cannot read them. Inside the container the agent runs with permission prompts off, network egress is open by default, and it can message any chat it is wired to without approval.
Zo Computer
Zo publishes an OpenAPI file, Markdown docs, plan prices and a named list of the providers that receive user content. One access token grants full access to the workspace, no approval step before sending or buying was found in the reviewed docs, and no status page, rate limit or SLA is published.
Before you call either
NanoClaw
- Install with
git cloneandbash nanoclaw.sh. There is no registry package, and setup needs Docker, Node 22 or later and a Claude or Codex credential - Set
NANOCLAW_EGRESS_LOCKDOWN=truebefore giving an agent credentials or an audience of strangers. The default leaves egress open - Put chats with different audiences in separate agent groups. Every session of a group shares one read-write workspace and memory tree
- Turn on per-request approval for a secret in the gateway when its use should wait for a person. It is off unless configured
- On OneCLI installs, move the gateway to 1.42.0 by the upgrade guide before updating to 2026.10.0. The updater stops until that is done
Zo Computer
- Send
POST https://api.zo.computer/zo/askwithAuthorization: Bearer zo_sk_...and aninputstring. The owner creates the token under Settings > Advanced - Pass
persona_idfor a persona with a narrow tool set. The token itself carries every permission the owner has - Set
memory_modetooffto keep workspace memory out of a request. The field is in the OpenAPI file and absent from the API guide - Do not retry
/zo/askblindly after a timeout. No idempotency key is documented and the request may already have sent a message - Append
.mdto any guide or reference URL for Markdown
Questions
Which is better for AI agents, NanoClaw or Zo Computer?
NanoClaw scores 68.3 (B) on agent readiness against Zo Computer's 43.1 (E), and leads in every scored category.
Can an agent call NanoClaw and Zo Computer without installing anything?
No hosted endpoint is listed for NanoClaw. Zo Computer has a hosted endpoint at https://api.zo.computer/mcp.
Are NanoClaw and Zo Computer open source?
NanoClaw is open source (MIT). No open-source release is listed for Zo Computer.
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Machine-readable
- This page as Markdown
/compare/nanoclaw-vs-zo-computer.md· slim.min.md· JSON.json(or sendAccept: text/markdown) - Each listing in full
/api/v1/tools/nanoclaw.json·/api/v1/tools/zo-computer.json - From a terminal
anchor compare nanoclaw zo-computer(the CLI) - Over MCP
compare_tools {"a": "nanoclaw", "b": "zo-computer"}at/mcp, no key