PicoClaw

Go-based ultra-efficient AI assistant — <10MB RAM, <1s boot

PicoClaw is an ultra-lightweight AI assistant written in Go, built by Sipeed (an embedded hardware company). It targets resource-constrained deployments: under 10MB RAM, under 1 second boot, and designed to run on $10 RISC-V boards and old smartphones. The binary is under 10MB—compared to OpenClaw's Node.js runtime and large footprint—making it suitable for edge and embedded use cases.

PicoClaw supports messaging integrations (Telegram, Discord, QQ, DingTalk, LINE, Slack), web search, long-term memory, and scheduled tasks. It also includes offline mode with PicoLM 1B models and hardware I/O (I2C, SPI, GPIO) for IoT projects. Note: PicoClaw is pre-v1.0 and not recommended for production. This site does not endorse or maintain it; we include it for discovery. See the PicoClaw GitHub repository for the project.

Resource Comparison

PicoClaw vs OpenClaw at a glance:

  • RAM: PicoClaw <10MB vs OpenClaw >1GB
  • Startup: PicoClaw <1s vs OpenClaw several seconds
  • Binary size: PicoClaw <10MB vs OpenClaw ~150MB+ with Node
  • Hardware: PicoClaw runs on $10 boards; OpenClaw typically needs $599+ (e.g. Mac Mini)

When to Choose PicoClaw

  • You need an edge or embedded deployment—RISC-V boards, old phones
  • You want ultra-low resource usage—10MB RAM, sub-second boot
  • You're building IoT or hardware projects—I2C, SPI, GPIO support
  • You're okay with pre-v1.0 and experimental status

Choose OpenClaw when you need the full platform: browser automation, voice, 15+ channels, ClawHub skills, and production-ready stability.

PicoClaw vs Other Alternatives

  • PicoClaw vs ZeroClaw — Both aim for minimal footprint. ZeroClaw is Rust, production-ready, with migration from OpenClaw. PicoClaw is Go, edge-focused, pre-v1.0.
  • PicoClaw vs NanoClaw — NanoClaw is security-focused with container isolation. PicoClaw is resource-focused for embedded.

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