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nullclaw

The smallest and fastest fully autonomous AI assistant infrastructure, written in Zig.

🌍 OverseasFreeOpen sourceGeneral开源桌面操作低代码

Platforms: DesktopAPI

Region: Overseas
Pricing: Free
Open source: Yes
GitHub Stars: ★ 7.7k
Source: GitHub
Added: 2026-06-11
Last verified: 2026-06-11
GitHub: github.com/nullclaw/nullclaw

Overview

NullClaw is a minimal, high-performance, fully autonomous AI assistant infrastructure written in Zig. It provides a static binary that can run on any device with a CPU. NullClaw features extremely low memory usage and sub-2-millisecond startup times, making it suitable for diverse hardware platforms. It supports multiple providers and 19 channels, offering high scalability and security. NullClaw is ideal for developers and teams needing efficient, lightweight AI assistants.

Key features

▪678 KB static binary
▪Approximately 1 MB memory usage
▪Startup time under 2 milliseconds
▪Supports over 50 providers and 19 channels
▪Highly scalable and secure

Use cases

AI assistant on edge computing devicesAutomated tasks on low-cost hardwareRapid prototyping for developersLightweight AI solutions for enterprises

Pros

＋Extremely small memory and storage footprint
＋Fast startup and response times
＋Highly scalable and flexible
＋Supports multiple hardware platforms

Limitations / notes

－Requires some programming knowledge
－Documentation primarily in English

Who it's for

DevelopersHardware engineersEnterprise teamsResearchers

This overview was compiled by AI from public sources and may contain inaccuracies — please refer to the official site.

FAQ

Is it free?

Yes, NullClaw is an open-source project licensed under MIT.

Is Chinese support available?

Documentation has a Chinese version, but the primary documentation and community communication are in English.

Can it be used commercially?

Yes, it can be used commercially under the MIT license.

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