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Repo Radar: top AI repos, week of Oct 19 to 25, 2026

The 10 AI repos that gained the most GitHub stars that week, as ranked on (this week is still running; see the live list). Star counts are as of that day.

Top 10 that week

  1. morluto/rea

    A plug-in that lets your AI agent take apart an app and explain how a feature works.

    Why it's hot +229,268 stars this week, 335k total, talked about in 3 AI sources we track · TypeScript

    Who should care Security researchers and curious developers.

    See use cases

  2. google-research/harness2

    A framework that lets an AI agent keep improving its own setup (prompts, tools, memory, skills) while the model itself stays unchanged.

    Why it's hot about +853 stars a day since launch, 11k total, launched 13 days ago, talked about in 3 AI sources we track · Python

    Who should care Researchers and teams building agents who want measurable gains without retraining anything.

    See use cases

  3. debpalash/VoiceStudio

    A free local app for voice cloning, dubbing, transcription and audiobooks in 646 languages.

    Why it's hot +16,569 stars this week, 77k total, picked up by one AI source we track · Python

    Who should care Creators paying for cloud voice tools.

    See use cases

  4. wheresryan22/anatomy

    An agent skill that builds interactive illustrations of machines and complex systems to explain an idea.

    Why it's hot about +1,523 stars a day since launch, 17k total, launched 11 days ago, picked up by one AI source we track · JavaScript

    Who should care Teachers, writers and anyone explaining technical topics.

    See use cases

  5. stablyai/orca

    A desktop and mobile app to run Claude Code, Codex, OpenCode and other coding agents side by side, each in its own workspace, on your own subscriptions.

    Why it's hot +2,104 stars today, 98k total, picked up by one AI source we track · TypeScript

    Who should care Developers juggling more than one coding agent.

    See use cases

  6. tangency-labs/solidcraft

    An open-source 3D CAD app written in Rust that agents can drive.

    Why it's hot about +582 stars a day since launch, 7k total, launched 12 days ago · Rust

    Who should care Makers and engineers who want scriptable CAD.

    See use cases

  7. rehan-remade/universal-modder

    Skills that let a coding agent mod almost any PC game you own.

    Why it's hot about +444 stars a day since launch, 8.4k total, launched 19 days ago, talked about in 2 AI sources we track · Python

    Who should care Gamers and modders.

    See use cases

  8. cathrynlavery/diagram-design

    An agent skill that draws clean diagrams as a single HTML and SVG file in your brand.

    Why it's hot +7,901 stars this week, 58k total · HTML

    Who should care Anyone documenting systems with an agent.

    See use cases

  9. yetone/magpie

    A menu bar app to pair any coding agent with any model, like Codex on DeepSeek.

    Why it's hot about +651 stars a day since launch, 17k total, launched 26 days ago · Go

    Who should care Developers mixing agents and models for cost.

    See use cases

  10. ifixai-ai/iFixAi

    An auditing tool that checks whether an AI agent is doing what it is supposed to do.

    Why it's hot +6,854 stars this week, 30k total · Python

    Who should care Teams deploying agents who need a quick check.

    See use cases

Past weeks

How we rank

Every day we snapshot star counts for a few hundred repos from GitHub's trending lists and the newest AI projects, keep only AI projects, and score each one on star growth, how many of the AI newsletters, forums and feeds we read are talking about it, and how new it is. Then we read each README and sum it up in one plain sentence. Star farms and sketchy projects get dropped.