New AI tools launch every single week — and most of them are noise. The MTD AI Tools Directory is our curated, regularly updated collection of the AI tools actually worth your attention: trending launches from Product Hunt and the open-source projects developers are building with on GitHub. Every roundup below is hand-reviewed by our team, with honest notes on pricing, strengths, and caveats.
Latest tool roundups
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Guilds.run Review: The Multi-Agent Workflow Audit Tool That Makes AI Agents Explain Themselves
If you have ever watched a team of AI agents do good work and then been unable to say which one did the useful part, guilds.run is built for exactly that moment. This self-hosted, open-source multi-agent workflow audit tool from CigaleAI finished fifth on Product Hunt’s October 12 daily board with 162 votes, on one…
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PhotoCraft: Open Source Photo Editor in Rust With 70,000 GitHub Stars – An Honest Guide
Every few years, someone declares Photoshop dead. This time the claim comes attached to 70,000 GitHub stars. PhotoCraft – an open source photo editor in Rust built as a clean-room reimplementation of Adobe Photoshop – went from a brand-new repository to one of the fastest-starred projects on GitHub in October 2026. It opens real layered…
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Google EmbeddingGemma 2 for Agents: The 740M-Parameter Open Embedding Model That Runs on a Phone (2026 Review)
Google EmbeddingGemma 2 for agents is Google’s answer to one of the most expensive problems in AI products: retrieval. Released in early October 2026, it is a 740-million-parameter, Apache 2.0-licensed embedding model that maps text, code, images, audio and video into a single shared vector space — and it is small enough to run entirely…
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Compositor: The Open Source Photoshop Alternative Mac Users Are Switching to in 2026
If you have been hunting for an open source Photoshop alternative for Mac in 2026, one name now dominates the conversation: Compositor. Built by developer Robbie Tilton as a personal escape from Adobe’s subscription pricing, this native Swift image editor has collected more than 17,000 GitHub stars in barely five weeks — and it does…
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Popcraft Review: AI Video Generation for Agents, Straight From Claude
AI video generation for agents is one of those ideas that sounds like a demo-day gimmick until you run it inside a real workflow. Popcraft, which launched on Product Hunt on 29 September 2026, takes a route every other video studio has ignored: instead of an app you open, it is an entire video platform…
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AI Job Search Automation, Open Source: Inside the 62,000-Star Framework That Applies to Jobs for You
AI job search automation open source projects are having their breakout moment, and the clearest proof is a single repository: MadsLorentzen/ai-job-search. With more than 62,000 stars and 19,000 forks, it sits among the most starred agent projects on GitHub — and it is unlike almost everything else in the trending charts. It was not built…
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Gravity Notes Review: The Notes App for AI Agents That Lets Claude Code Read Your Notes
Finding a notes app for AI agents sounds like a gimmick until you watch one actually work. Gravity Notes is a $9.99 pay-once notes app from an independent developer in Germany that ships a command-line tool for your Mac, so Claude Code, Codex or a plain cron job can search, add and edit your notes.…
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Aurelio: Open Source AI Personal Finance App with 1,000+ GitHub Stars
If your money lives in five different places — a bank account here, a brokerage there, an ETF you half-remember buying, a mortgage ticking away in the background — you know the pain of trying to answer a simple question: what am I actually worth right now? Aurelio is an open source AI personal finance…
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Retriever AI Review: The Free AI Browser Agent for Chrome That Does Your Busywork (2026)
Finding a genuinely free AI browser agent for Chrome is harder than it sounds. Most tools that advertise a free tier turn out to be free trials with a paywall two clicks behind the sign-up button. Retriever AI is the exception that made us look twice: a browser agent that lives inside your own Chrome…
How we choose tools for this directory
- Verifiable traction — Product Hunt votes and badges, GitHub stars and commit activity, real user discussion. Hype alone does not qualify.
- Business relevance — every tool must solve a real problem for a real team, not just demo well.
- Honest economics — we note pricing, credit burn, and the hidden costs (setup time, infrastructure) that marketing pages skip.
- No paid placements — tools earn their spot here. If that ever changes, we will label it clearly.
We update this directory as new tools trend — bookmark it and check back. Want help evaluating which of these tools fit your business, or integrating AI into your existing systems? Talk to our team — 9+ years, 300+ projects, and a healthy skepticism toward launch-day hype.