# CowAgent vs PicoClaw

> CowAgent scores 58.5 (C) to PicoClaw's 46.1 (D) for assistant proactive. Prices, MCP, x402, uptime and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/cowagent-vs-picoclaw
- Markdown: https://www.anchorterminal.com/compare/cowagent-vs-picoclaw.md (~2,600 tokens)
- Slim: https://www.anchorterminal.com/compare/cowagent-vs-picoclaw.min.md (~580 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/cowagent-vs-picoclaw.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-12

CowAgent scores 58.5 (C) on agent readiness against PicoClaw's 46.1 (D), and leads in 3 of 7 scored categories. PicoClaw leads on agent ergonomics, security & auth and transparency & trust. Both do assistant proactive.

- CowAgent: grade C, 58.5/100, rank #591 of 986. Markdown https://www.anchorterminal.com/tools/cowagent.md · JSON https://www.anchorterminal.com/api/v1/tools/cowagent.json
- PicoClaw: grade D, 46.1/100, rank #879 of 986. Markdown https://www.anchorterminal.com/tools/picoclaw.md · JSON https://www.anchorterminal.com/api/v1/tools/picoclaw.json
- Best AI personal assistants that act for one person: https://www.anchorterminal.com/best/personal-assistants/index.md
- All 190 assistants comparisons: https://www.anchorterminal.com/compare/personal-assistants/index.md

## Which one, for what

### CowAgent (C)

Good for: One technical owner who wants an assistant on WeChat, Feishu, DingTalk, Telegram, Slack or Discord with memory in local files and a choice of Chinese and Western model providers.

Ahead on:
- Reliability, 84 against 54
- Schema & documentation, 67 against 51
- Maintenance & community, 83 against 22

Watch for: Source and Docker installs default to full-access, and no mode asks the owner before a shell command, a file send or an MCP call

### PicoClaw (D)

Good for: A person who wants a chat-app assistant on a cheap Linux board, an old Android phone or a home server, with reminders, web search and file memory, and who accepts running software its maker calls pre-production.

Ahead on:
- Agent ergonomics, 66 against 59
- Security & auth, 51 against 43
- Transparency & trust, 56 against 45

Also in its favour:
- No key needed to call it

Watch for: No commit on main since 19 August 2026 and no release since v0.3.1 on 3 July 2026. An issue of 6 October calls the repository unmaintained, with no reply


## Score by category

| Category | Weight | CowAgent | PicoClaw | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 84 | 54 | CowAgent +30 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 67 | 51 | CowAgent +16 |
| Agent ergonomics | 13% (16.2 this run) | 59 | 66 | PicoClaw +7 |
| Security & auth | 14% (17.5 this run) | 43 | 51 | PicoClaw +8 |
| Payments & pricing | 10% (12.5 this run) | 60 | 60 | even |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 83 | 22 | CowAgent +61 |
| Transparency & trust | 7% (8.8 this run) | 45 | 56 | PicoClaw +11 |
| Negative events | ≤15 | -5 | -7 | |
| **Total** | | **58.5 · C** | **46.1 · D** | |

## Facts side by side

| Fact | CowAgent | PicoClaw |
| --- | --- | --- |
| Kind | Agent harness | Agent harness |
| Vendor | zhayujie | Sipeed |
| Hosted endpoint | no (local only) | no (local only) |
| Transports | HTTP |  |
| Auth | OAuth or key | None |
| Pricing | Free | Free |
| x402 | no | no |
| Licence | MIT | MIT |
| Read-only variant documented | yes | no |
| llms.txt | yes | no |
| Last release | 2026-09-30 | 2026-07-03 |
| Terms last updated | no document linked | no document linked |
| Privacy policy last updated | no document linked | no document linked |
| Customer content may train models |  |  |
| Terms restrict automated access |  |  |
| Terms restrict benchmarking |  |  |
| Terms or service can change without notice |  |  |
| Arbitration or class-action waiver |  |  |
| Popularity | 47k stars | 30k stars |

## Verdicts

**CowAgent.** MIT software with seven releases in 90 days, memory kept as plain files in the owner's workspace and three per-session permission modes. Source and Docker installs default to full-access, no action asks for approval, and an open report of 31 July 2026 says group members could reach the owner's files through the bot.

**PicoClaw.** Self-hosted under the MIT licence, with 19 documented chat channels, scheduled and heartbeat tasks, and local file memory. The repository has had no commit since 19 August 2026 and no release since 3 July, and 15 CVEs are listed against it with no advisory or security policy from the project.

## Before you call either

### CowAgent

1. Set `agent_permission_mode` to `workspace-write` or `read-only` before connecting any channel. Source and Docker installs default to `full-access`
2. Keep the bot out of group chats that include other people. Any member who mentions it reaches the same tools as the owner
3. Set `web_password` before changing `web_host` to `0.0.0.0`. The password is empty by default
4. Set `external_api_token` to enable `POST /v1/chat/completions`, and send `conversation_id` to keep one session. The `model` field does not select a model
5. Run it in a container for a hard boundary. The docs and the source both say the permission modes are not isolation

### PicoClaw

1. Set `allow_from` to the owner's user ID on every channel before starting the gateway. An empty list accepts messages from anyone
2. Set `tools.exec.allow_remote` to `false` unless chats must run shell commands. The shipped default is `true`, whatever docs/guides/configuration.md says
3. Set `isolation.enabled` to `true` on Linux (needs `bwrap`) or run in a container. The deny patterns do not inspect child processes
4. Use `PICOCLAW_KEY_PASSPHRASE` for credential encryption. One docs page names `PICOCLAW_CREDENTIAL_PASSPHRASE`, which the source does not read
5. Treat the README's ClawdChat line (read a remote skill file and follow it) as untrusted third-party instructions

## Questions

### Which is better for AI agents, CowAgent or PicoClaw?

CowAgent scores 58.5 (C) on agent readiness against PicoClaw's 46.1 (D), and leads in 3 of 7 scored categories. PicoClaw leads on agent ergonomics, security & auth and transparency & trust.

### Are CowAgent and PicoClaw open source?

Yes. CowAgent is open source (MIT). PicoClaw is open source (MIT).


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/cowagent-vs-picoclaw.json, and with the fewest tokens: https://www.anchorterminal.com/compare/cowagent-vs-picoclaw.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "cowagent", "b": "picoclaw"}`. From a terminal: `anchor compare cowagent picoclaw`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/cowagent.json and https://www.anchorterminal.com/api/v1/tools/picoclaw.json

## Other comparisons with CowAgent or PicoClaw

- [AstrBot vs CowAgent](https://www.anchorterminal.com/compare/astrbot-vs-cowagent.md)
- [AstrBot vs PicoClaw](https://www.anchorterminal.com/compare/astrbot-vs-picoclaw.md)
- [CowAgent vs GAIA](https://www.anchorterminal.com/compare/cowagent-vs-gaia.md)
- [CowAgent vs Gemini Spark](https://www.anchorterminal.com/compare/cowagent-vs-gemini-spark.md)
- [CowAgent vs Grok Bot](https://www.anchorterminal.com/compare/cowagent-vs-grok-bot.md)
- [CowAgent vs Haven](https://www.anchorterminal.com/compare/cowagent-vs-haven.md)
- [CowAgent vs Hermes Agent](https://www.anchorterminal.com/compare/cowagent-vs-hermes-agent.md)
- [CowAgent vs Instinct](https://www.anchorterminal.com/compare/cowagent-vs-instinct.md)
- [CowAgent vs IronClaw](https://www.anchorterminal.com/compare/cowagent-vs-ironclaw.md)
- [CowAgent vs Leon](https://www.anchorterminal.com/compare/cowagent-vs-leon.md)
- [CowAgent vs Lindy](https://www.anchorterminal.com/compare/cowagent-vs-lindy.md)
- [CowAgent vs nanobot](https://www.anchorterminal.com/compare/cowagent-vs-nanobot.md)
- [CowAgent vs NanoClaw](https://www.anchorterminal.com/compare/cowagent-vs-nanoclaw.md)
- [CowAgent vs Dots](https://www.anchorterminal.com/compare/cowagent-vs-openai-dots.md)
- [CowAgent vs OpenClaw](https://www.anchorterminal.com/compare/cowagent-vs-openclaw.md)
- [CowAgent vs Poke](https://www.anchorterminal.com/compare/cowagent-vs-poke.md)
- [CowAgent vs QwenPaw](https://www.anchorterminal.com/compare/cowagent-vs-qwenpaw.md)
- [CowAgent vs ZeroClaw](https://www.anchorterminal.com/compare/cowagent-vs-zeroclaw.md)
- [CowAgent vs Zo Computer](https://www.anchorterminal.com/compare/cowagent-vs-zo-computer.md)
- [GAIA vs PicoClaw](https://www.anchorterminal.com/compare/gaia-vs-picoclaw.md)
- [Gemini Spark vs PicoClaw](https://www.anchorterminal.com/compare/gemini-spark-vs-picoclaw.md)
- [Grok Bot vs PicoClaw](https://www.anchorterminal.com/compare/grok-bot-vs-picoclaw.md)
- [Haven vs PicoClaw](https://www.anchorterminal.com/compare/haven-vs-picoclaw.md)
- [Hermes Agent vs PicoClaw](https://www.anchorterminal.com/compare/hermes-agent-vs-picoclaw.md)
- [Instinct vs PicoClaw](https://www.anchorterminal.com/compare/instinct-vs-picoclaw.md)
- [IronClaw vs PicoClaw](https://www.anchorterminal.com/compare/ironclaw-vs-picoclaw.md)
- [Leon vs PicoClaw](https://www.anchorterminal.com/compare/leon-vs-picoclaw.md)
- [Lindy vs PicoClaw](https://www.anchorterminal.com/compare/lindy-vs-picoclaw.md)
- [nanobot vs PicoClaw](https://www.anchorterminal.com/compare/nanobot-vs-picoclaw.md)
- [NanoClaw vs PicoClaw](https://www.anchorterminal.com/compare/nanoclaw-vs-picoclaw.md)
- [Dots vs PicoClaw](https://www.anchorterminal.com/compare/openai-dots-vs-picoclaw.md)
- [OpenClaw vs PicoClaw](https://www.anchorterminal.com/compare/openclaw-vs-picoclaw.md)
- [PicoClaw vs Poke](https://www.anchorterminal.com/compare/picoclaw-vs-poke.md)
- [PicoClaw vs QwenPaw](https://www.anchorterminal.com/compare/picoclaw-vs-qwenpaw.md)
- [PicoClaw vs ZeroClaw](https://www.anchorterminal.com/compare/picoclaw-vs-zeroclaw.md)
- [PicoClaw vs Zo Computer](https://www.anchorterminal.com/compare/picoclaw-vs-zo-computer.md)