ZeroClaw is the runtime framework for agentic workflows — infrastructure that abstracts models, tools, memory, and execution so agents can be built once and run anywhere.
✨ Features
- 🏎️ Lean Runtime by Default: Common CLI and status workflows run in a few-megabyte memory envelope on release builds.
- 💰 Cost-Efficient Deployment: Designed for low-cost boards and small cloud instances without heavyweight runtime dependencies.
- ⚡ Fast Cold Starts: Single-binary Rust runtime keeps command and daemon startup near-instant for daily operations.
- 🌍 Portable Architecture: One binary-first workflow across ARM, x86, and RISC-V with swappable providers/channels/tools.
- 🔍 Research Phase: Proactive information gathering through tools before response generation — reduces hallucinations by fact-checking first.
Why teams pick ZeroClaw
- Lean by default: small Rust binary, fast startup, low memory footprint.
- Secure by design: pairing, strict sandboxing, explicit allowlists, workspace scoping.
- Fully swappable: core systems are traits (providers, channels, tools, memory, tunnels).
- No lock-in: OpenAI-compatible provider support + pluggable custom endpoints.
Publisher’s description
What is ZeroClaw?
ZeroClaw by ZeroClaw Labs is open-source Windows software in the ai assistants & llms category. It is written in Rust.
Installation and requirements
The publisher provides Portable installers for 64-bit Windows. It runs without installation (portable).
Updates and version history
The current version is 0.8.6, released on October 18, 2026. The version history goes back to February 24, 2026: 32 releases, all linked to the official files. The last update is less than a month old.
Popularity and file types
The source code on GitHub (zeroclaw-labs/zeroclaw) has 33,024 stars. Similar programs include Claude Code, Codex CLI and ChatGPT.
Project description on GitHub: “Fast, small, and fully autonomous AI personal assistant infrastructure, any OS, any platform — deploy anywhere, swap anything 🦀”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
- Updated in the last two months
- Large user base
Cons
- No native ARM64 build
In short: ZeroClaw is an open-source ai assistants & llm tool for 64-bit PCs.
Is ZeroClaw safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
E9671686C9704C8E65427DBD8E4B48AB8AABA598123F6EBFE10DB7E23A06D421· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 32 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.8.6Latest | October 18, 2026 | — | 64-bit ZIP |
| 0.8.5 | September 5, 2026 | — | 64-bit ZIP |
| 0.8.4 | August 2, 2026 | — | 64-bit ZIP |
| 0.8.3 | July 16, 2026 | — | 64-bit ZIP |
| 0.8.2 | June 26, 2026 | — | 64-bit ZIP |
| 0.8.1 | June 19, 2026 | — | 64-bit ZIP |
| 0.8.0 | June 12, 2026 | — | 64-bit ZIP |
| 0.7.5 | May 8, 2026 | — | 64-bit ZIP |
Install from the command line
Silent install ›winget install --id ZeroClawLabs.ZeroClaw -escoop install main/zeroclawProgram files (.exe): zeroclaw.exe
Related guide: How to use winget: install and update apps
Also for other systems
brew install zeroclawInformation
- Publisher
- ZeroClaw Labs
- Category
- AI assistants & LLMs
- Licence
- MIT or Apache-2.0
- Price
- Free
- Source code
- github.com/zeroclaw-labs/zeroclaw
- Written in
- Rust
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 0.8.6
- Released
- October 18, 2026
- Added to the catalogue
- March 4, 2026
- Versions listed
- 32
- GitHub stars
- 33,024
- GitHub forks
- 4,985
- Website
- zeroclawlabs.ai
- winget ID
- ZeroClawLabs.ZeroClaw
- Scoop package
- main/zeroclaw
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to ZeroClaw
See all ›-
Claude Code2.1.302Unleash Claude’s raw power directly in your terminal. Search million-line codebases instantly. Turn hours-long workflows into a single command. Your tools. Your workflow. Your codebase, evolving at thought speed.Proprietary67.1K ↓ -
Codex CLI0.161.0Codex CLI is an open‑source local coding agent that runs in your terminal, letting you write, edit, and understand code without leaving the command line.Open source16.6K ↓ -
Open source17.1K ↓ -
Open source8.7K ↓ -
Open source3.3K ↓ -
oh-my-pi18.13.1⌥ AI Coding agent for the terminal — hash-anchored edits, optimized tool harness, LSP, Python, browser, subagents, and moreOpen source654 ↓ -
Open source333 ↓ -
LobeHub2.2.20An open-source, modern-design AI chat framework. Supports Multi AI Providers (OpenAI / Claude 4 / Gemini / Ollama / DeepSeek / Qwen), Knowledge Base (file upload / knowledge management / RAG), Multi-Modals (Plugins/Artifacts) and Thinking.Open source150 ↓
Frequently asked questions
Is ZeroClaw free?
Yes. ZeroClaw is open-source software under the MIT or Apache-2.0 licence.
Is ZeroClaw safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install ZeroClaw with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Does ZeroClaw run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of ZeroClaw?
The versions page lists all 32 versions with links to their official installer files, back to February 24, 2026.
Can I use ZeroClaw without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to ZeroClaw?
Claude Code, Codex CLI, ChatGPT, GPT4All and Jan. The alternatives page compares them.
