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Top 23 Rust codex Projects
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cc-switch
A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Gemini CLI & Hermes Agent. Only official website: ccswitch.io
Project mention: DeepSeek makes the V4 Pro price discount permanent | news.ycombinator.com | 2026-05-22 -
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tokscale
🛰️ A CLI tool for tracking token usage from OpenCode, Claude Code, 🦞OpenClaw, Pi, Codex, Gemini, Cursor, AmpCode, Factory Droid, Kimi, and more! • 🏅Global Leaderboard + 2D/3D Contributions Graph
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Sadly it does not. There are both a discussion about support for non-git vcs (https://github.com/ogulcancelik/herdr/discussions/522) and about jj specifically.
Hopefully any of those get some traction
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litellm-agent-control-plane
1 place to call all your agents - OpenCode, Hermes, Claude Managed Agents, Cursor Agents API, DeepAgents.
Project mention: mosoo-agent-driver VS litellm-agent-platform - a user suggested alternative | libhunt.com/r/mosoo-agent-driver | 2026-06-08They’re built in Python and will most likely depend on LiteLLM. We can offer this layer of abstraction in a cleaner way, along with the runtime-driven capabilities that we bring to the table.
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horizon
GPU-accelerated terminal board that puts all your sessions on an infinite canvas (by peters)
Project mention: Your Terminal Is Burning Battery Like It's Mining Bitcoin | news.ycombinator.com | 2026-04-29I've always found tabs to be pretty limiting, though I have a ton of them in Firefox and Konsole since that's what's - been - available. They're marginal improvement over multiple windows. Then Horizon[0] came on the scene a few weeks ago and I fell in love with that infinite canvas. Started tweaking it like crazy, but now I'm working on a full port that natively supports Xpra[1], so I can have all my apps on an infinite canvas with views grouped exactly as I prefer. And that's the future IMO.
[0] https://github.com/peters/horizon
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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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hcom
Let AI agents message, watch, and spawn each other across terminals. Claude Code, Codex, Antigravity CLI, Cursor CLI, OpenCode, Kilo, Pi, Kimi (by aannoo)
Project mention: CLI tool for live communication between agents in different TUIs and subagents | news.ycombinator.com | 2026-02-13 -
agnix
The missing linter and lsp for AI coding assistants. Validate CLAUDE.md, AGENTS.md, SKILL.md, hooks, MCP. Plugin for all major IDEs included, with autofixes.
Project mention: Show HN: Agnix – lint your AI agent configs (Claude.md, skills, MCP, hooks) | news.ycombinator.com | 2026-02-11 -
HarnessKit
More than a skill manager — manage skills, MCP servers, plugins, hooks, CLIs, configs, memory & rules across every AI coding agent. 🌟 Star if you like it!
Project mention: HarnessKit – Manage skills/MCP/hooks/plugins/memory across all your Agents | news.ycombinator.com | 2026-05-31 -
splitrail
Fast, cross-platform, real-time token usage tracker and cost monitor for Gemini CLI / Claude Code / Codex CLI / Qwen Code / Cline / Roo Code / Kilo Code / GitHub Copilot / OpenCode / Pi Agent / Piebald.
Project mention: Show HN: Track Token Usage from Codex CLI with Splitrail (OSS, Rust) | news.ycombinator.com | 2025-09-18 -
bitrouter
The self-improving LLM router that optimize your agentic workflows with every runs, works with any harnesses, any models, any loops.
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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lunaroute
LunaRoute is a high-performance local proxy for AI coding assistants like Claude Code, OpenAI Codex CLI, and OpenCode. Get complete visibility into every LLM interaction with zero-overhead passthrough, comprehensive session recording, and powerful debugging capabilities.
Project mention: Show HN: LunaRoute – a high-performance local proxy for AI coding assistants | news.ycombinator.com | 2025-10-21 -
ralph-desktop
Ralph Desktop - Start vague. Ralph Loop until perfect. A visual controller for AI coding agents that helps you brainstorm requirements and execute tasks through persistent iteration.
Project mention: Ralph Desktop – Start vague. Ralph Loop until perfect | news.ycombinator.com | 2026-01-31 -
Project mention: Show HN: Reviving a 20-year-old puzzle game Chromatron with Ghidra and AI | news.ycombinator.com | 2026-03-07
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Project mention: Jack Dorsey launches Buzz to combine team chat, AI agents and Git hosting | news.ycombinator.com | 2026-07-21
I was trying to build something like that myself, but I had based it off IRC and was going to go protocol first not PaaS type of thing.
I think this is an unclaimed space where the future of work is bound to find itself in, though I'm not yet sure how/who is gonna win.
My solo project was abandoned unfortunately, that said I saw some cool protocol initiatives similar to it recently like this one: https://github.com/h5i-dev/h5i
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Project mention: Show HN: TSK – agent sandbox, delegation, and parallelization tool | news.ycombinator.com | 2025-10-26
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skillfile
One-stop shop for AI skills and agents. Search 110K+ community skills, install and track them declaratively, and deploy across all major AI coding tools (Claude Code, Codex, Cursor, Antigravity and more)
Project mention: Skillfile, the declarative skill manager, now auto-discovers skills in repos | news.ycombinator.com | 2026-03-19 -
forge-orchestrator
Forge Orchestrator: Multi-AI task orchestration. File locking, knowledge capture, drift detection. Rust.
Forge: github.com/nxtg-ai/forge-plugin | forge.nxtg.ai
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mcgravity
Fast TUI that orchestrates AI coding tools (Claude Code, Codex, Gemini) in a plan→execute→review loop. Breaks work into atomic tasks for easier verification and course-correction.
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Project mention: Show HN: A tool to manage a swarm of coding agents on Linux | news.ycombinator.com | 2026-04-10
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scryer
Model-driven development for coding agents. Plan changes in a shared responsibility model mapped to your code; your agent reads, modifies, and implements it through a built-in MCP server.
Bringing model-driven development to coding agents with a desktop tool called Scryer: https://github.com/aklos/scryer
It's still pretty experimental, but I think now that AI can feasibly generate code from intent/specs it's worth doing... especially with how much vibe coding is both a blessing and a curse.
Basically, what if we took those markdown specs everyone likes using and systematized them into a model graph then represented that as a wiki? And what if we surfaced a planned change to a codebase as a diff of the definition of that model? You can then properly keep track of what gets implemented and how, because you're no longer reading an essay from the agent as a plan, you see a complete diff of everything it plans to do.
I've been using it myself for work, but it'd be nice to get some feedback from other people's perspectives.
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cowork-forge
AI-powered software development system that automates the entire lifecycle from requirements analysis to code delivery through specialized agent collaboration.
Project mention: How Cowork & Coding Agent Only Modifies Files That Need Changing | dev.to | 2026-01-25Cowork Forge - An open-source AI multi-agent development platform, serving as both an embeddable AI Coding engine and a standalone production-grade development tool. GitHub: https://github.com/sopaco/cowork-forge
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 codex discussion
Rust codex related posts
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Kimi K3, Qwen 3.8, and Anthropic's (Potential) Unravelling
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Agent-talk: Enabling coding agents to work together
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agent-workspace-linux Is Not Computer Use: Verify the Workspace Boundary First
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I finally counted my tokens before they hatched
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Ask HN: What is your AI harness that lets you switch LLM models easily?
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Herdr: One terminal to rule them all
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Show HN: Stop agents from taking irreversible actions without approval
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A note from our sponsor - SaaSHub
www.saashub.com | 21 Jul 2026
Index
What are some of the best open-source codex projects in Rust? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | cc-switch | 117,566 |
| 2 | tokscale | 4,436 |
| 3 | herdr | 2,164 |
| 4 | litellm-agent-control-plane | 1,143 |
| 5 | horizon | 667 |
| 6 | models | 470 |
| 7 | hcom | 392 |
| 8 | agnix | 348 |
| 9 | HarnessKit | 284 |
| 10 | splitrail | 213 |
| 11 | bitrouter | 206 |
| 12 | lunaroute | 184 |
| 13 | ralph-desktop | 183 |
| 14 | SkyRoads-Codex | 183 |
| 15 | h5i | 182 |
| 16 | tsk-tsk | 169 |
| 17 | skillfile | 137 |
| 18 | forge-orchestrator | 129 |
| 19 | mcgravity | 101 |
| 20 | swarm | 100 |
| 21 | moraine | 87 |
| 22 | scryer | 78 |
| 23 | cowork-forge | 75 |
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