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Top 23 Rust openclaw Projects
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OpenFang is an operating system for autonomous agents. Not a framework. Not a wrapper. An actual OS, written from scratch in Rust by RightNow AI. 137,728 lines of code across 14 crates. Compiles to a single 32MB binary with zero external dependencies. This is not something someone cobbled together over a weekend.
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If you don't want to do that, don't use a VM. I like nono:
https://github.com/always-further/nono
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moltis
A secure persistent personal agent server in Rust. One binary, sandboxed execution, multi-provider LLMs, voice, memory, Telegram, WhatsApp, Discord, Teams, and MCP tools. Secure by design, runs on your hardware.
Project mention: OpenClaw Is a Security Nightmare Dressed Up as a Daydream | news.ycombinator.com | 2026-03-22I'm on my 3rd "claw" variant (currently https://github.com/moltis-org/moltis). I had the same issues you had. Moltis is better (at the moment).
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microclaw
🦀An agentic AI assistant that lives in your chats, inspired by nanoclaw and incorporating some of its design ideas. Built with Rust 🦀
Project mention: MicroClaw – Agentic AI Assistant for Telegram, Built in Rust | news.ycombinator.com | 2026-02-07 -
models
TUI and CLI for browsing AI models, benchmarks, coding agents, and statuses for AI providers. (by reyamira)
Project mention: 10 CLI Tools Every Developer Should Use with AI Coding Agents | dev.to | 2026-04-04A terminal dashboard for comparing AI model providers. Models CLI lets you check pricing, context window sizes, and benchmark results for 2000+ models across 85+ providers without opening a browser.
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librefang
LibreFang is an open-source agent operating system written in Rust. Live demo: https://flyio.librefang.ai
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clawshell
The Runtime Security Layer for OpenClaw/Hermes-agent, the essential safety harness for PII & sensitive credentials protection.
Project mention: Show HN: ClawShell, Process-Level Isolation for OpenClaw Credentials | news.ycombinator.com | 2026-02-19 -
bitrouter
An open-source agentic LLM gateway & router that optimize your agentic loops in your way, works with any harnesses, any models, any workflows.
Project mention: Ask HN: What is your AI harness that lets you switch LLM models easily? | news.ycombinator.com | 2026-07-07I would recommend just connect your whatever you used or built to a LLM gateway & router to use any models without management complexity.
I built BitRouter(https://github.com/bitrouter/bitrouter), open-sourced, 0 markup for all models, free BYOK/subscription, and works with any harnesses out of the box
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kesha-voice-kit
Give your tools a voice — speech to text and back, 25 languages, up to ~19× faster than Whisper. On your machine.
Project mention: Polly wants a transcript: giving agents ears and a voice, on your own machine | dev.to | 2026-05-31It's MIT, it's on GitHub and npm, and bun add -g @drakulavich/kesha-voice-kit is the whole install.
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kars
Agent Reference Stack for Kubernetes (kars) - an open source stack from Microsoft for running AI agents safely on Kubernetes. Multi-runtime, Foundry-aware, hardened per-agent sandboxes, governed egress, end-to-end encrypted inter-agent mesh. (by Azure)
Project mention: Kars – treat every AI agent as untrusted code, on Kubernetes | news.ycombinator.com | 2026-07-06 -
neko
Lightweight AI agent runtime targeting Raspberry Pi Zero 2W and low-end VPS. File-based memory, MCP tool support, Telegram integration — all in a single binary. (by superhq-ai)
Project mention: Show HN: Neko – AI agent runtime that fits on a Raspberry Pi Zero 2W | news.ycombinator.com | 2026-02-16 -
Clawcage is open source on GitHub. Download the .dmg from the releases page, drag it to Applications and you're running.
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GarraRUST
O framework seguro e leve de código aberto para agentes de IA desenvolvido 100% em português.
Project mention: Auth multi-tenant que prova, não promete: como o GarraIA fecha 110 cenários de RBAC + 81 de RLS antes do beta da Fase 3 | dev.to | 2026-05-18GarraIA é open source MIT: github.com/michelbr84/GarraRUST
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clawproxy
A lightweight HTTP proxy that injects authentication credentials into outbound API requests. Designed to run alongside OpenClaw to provide AI agents in sandboxed environments (like Docker containers) with authenticated API access without exposing secrets directly.
Project mention: Show HN: ClawProxy: An HTTP proxy that injects auth tokens into API calls | news.ycombinator.com | 2026-02-13 -
execwall
OpenClaw Execution Firewall - Seccomp-locked AI agent sandbox with policy-enforced command governance, WhatsApp/Telegram integration, and Python isolation. Deploy on Oracle Cloud Free Tier.
Project mention: Execwall – firewall to stop ModelScope CVE-2026-2256 (AI agent command injectn) | news.ycombinator.com | 2026-03-13GitHub: https://github.com/sundarsub/execwall
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Project mention: Show HN: Residuum – Agentic AI with continuous context | news.ycombinator.com | 2026-03-04
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OneQuery
One interface for your whole data stack, with built-in safeguards and a simpler workflow for your team. Written in Rust. Docker not needed. (by wordbricks)
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fishnet
Security proxy for AI agents (OpenClaw, LangChain, CrewAI). Protects API keys, enforces spend limits, blocks dangerous endpoints. Local-first Rust binary — your credentials never leave your machine. (by fishnetproxy)
Project mention: How I Saved 20,000 Gas Per Transaction by Reordering One Line in Solidity | dev.to | 2026-03-01While building a smart wallet contract for Fishnet — an AI agent transaction security proxy — I ran a self-imposed code review and found a subtle optimization that every Solidity developer should know about.
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Project mention: Show HN: AgentDog – Open-source dashboard for monitoring local AI agents | news.ycombinator.com | 2026-04-02
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isanagent
Your always-on and autonomous ML engineer that works 24/7 to conduct research, generate datasets, train models, learn and evolve. Works on Colab, local GPU or over SSH. Zero infra needed
Project mention: Agentic ML engineer. works with Colab. Zero infra needed. 3x faster TurboQuant | news.ycombinator.com | 2026-04-27 -
nilbox
Desktop sandbox for AI agents and MCP servers — with Zero Token Architecture so your API keys never touch the agent.
Project mention: Show HN: Desktop GUI sandbox for AI agents and MCP servers | news.ycombinator.com | 2026-05-25 -
Project mention: Show HN: HELmR – A runtime control layer for autonomous agents | news.ycombinator.com | 2026-03-09
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peon-lib
A lightweight, secure executor for Claude Agent Skills. Inspired by OpenClaw but strictly designed with zero-trust whitelisting, written in Rust.
Project mention: Peon – A Zero-Trust AI Agent Runtime in Rust (Using Casbin) | news.ycombinator.com | 2026-04-173. The Intercept: When the LLM decides to call a script, the runtime intercepts the tool call, grabs the user's ID, and asks Casbin. If it's a deny, the OS is never touched, and the LLM gets a permission error.
To solve multi-tenant concurrency issues without locking up states, the runtime spawns stateless, ephemeral agents per request, hardcoding the user's ID into the tool struct at build time.
It's currently integrated with a CLI and a multi-user Telegram bot.
I built this out of frustration with existing frameworks that just give LLMs a shell and pray. I would love to hear your thoughts on the architecture, and if using Casbin for this level of isolation makes sense to you.
Repo: https://github.com/stephen94125/peon-lib
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
Rust openclaw discussion
Rust openclaw related posts
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The Agent Operating System
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Show HN: Desktop GUI sandbox for AI agents and MCP servers
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Buy a mac mini to Run OpenClaw? Anyone Can Get a Safer Sandbox in 1 Minute
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We just launched the new LibreFang website
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LibreFang 0.6.1 Released
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nono : the ultimate coding agent security tool - sandbox and supercharge Claude Code in just two simple steps!
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Credential Protection for AI Agents: The Phantom Token Pattern
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A note from our sponsor - SaaSHub
www.saashub.com | 16 Jul 2026
Index
What are some of the best open-source openclaw projects in Rust? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | openfang | 17,997 |
| 2 | nono | 3,018 |
| 3 | moltis | 2,771 |
| 4 | microclaw | 729 |
| 5 | models | 470 |
| 6 | librefang | 331 |
| 7 | clawshell | 300 |
| 8 | bitrouter | 202 |
| 9 | kesha-voice-kit | 38 |
| 10 | kars | 28 |
| 11 | neko | 20 |
| 12 | clawcage | 11 |
| 13 | GarraRUST | 10 |
| 14 | clawproxy | 10 |
| 15 | execwall | 9 |
| 16 | residuum | 8 |
| 17 | OneQuery | 3 |
| 18 | fishnet | 3 |
| 19 | AgentDog | 3 |
| 20 | isanagent | 2 |
| 21 | nilbox | 2 |
| 22 | helmr-core | 1 |
| 23 | peon-lib | 0 |
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