Things we found that actually work. Picked up from the internet, tested on real projects.
Compozy is a free, local tool that coordinates dozens of AI coding agents through every stage of building software — so nothing gets lost, nothing costs more than it should, and you stay in control.
The code that decides what millions of people see on X every day is now publicly available — and small teams can actually use it.
A $9 sensor and your existing WiFi router can detect people, measure breathing, and estimate body posture — through walls, in the dark, no camera needed.
A small open-source tool gives your AI coding assistant a long-term memory — so it stops forgetting everything between sessions.
OpenHuman quietly reads all your tools every 20 minutes and builds a private memory of your work — so it never starts from scratch.
Sourcebot lets you run a private, searchable brain over all your code repositories — so your AI tools stop guessing and start knowing.
InsForge is a database and infrastructure platform designed to be operated by AI agents, not by humans clicking through dashboards.
A new open-source tool flips the AI coding workflow: instead of prompting and hoping, you write a structured brief first — and the AI executes against it.
CloakBrowser is a free, open-source browser built for AI agents that need to browse the web without getting blocked — and it costs nothing where competitors charge hundreds a month.
The creator of Redis just released a tiny engine that runs one of the world's most capable AI models entirely on a high-end MacBook — no cloud, no subscription, no data leaving your desk.
A small Mac app sits quietly in your menu bar, watches you repeat the same task three times, and then writes a detailed playbook your AI agent can follow — in your voice, with your logic baked in.
An open-source AI agent that can read and edit an entire codebase in one sitting — at a fraction of the cost of the big names.
A free, open-source tool just appeared that does what Anthropic's shiny new design product does — except you own it, host it yourself, and it works with whichever AI you already use.
Ruflo turns Claude into a self-organizing team of AI specialists — and it's free to run yourself.
Self-hosted AI gateway that puts the same assistant into WhatsApp, Telegram, Slack, iMessage and more. Open source, MIT-licensed, runs on your own machine.
A free, local tool that helps AI coding assistants find exactly what they need in your codebase — without wasting time (or money) reading everything.
Free iPhone email app that lets you swipe through Gmail one message at a time. Voice replies, smart filtering, learns what matters to you. iOS only, US and Canada.
OmniGet downloads your paid courses from Udemy, Hotmart and a dozen other platforms — then wraps them in a real study environment with notes, flashcards, and focus tools.
Sandcastle lets you spin up multiple AI coding agents at once — each working in its own isolated space — and then quietly merges everything back together.
OpenAI open-sourced a tool that turns a project management board into a team of coding agents — each ticket gets its own worker that runs until the job is done.
Warp just open-sourced a developer tool where AI agents do the actual coding — and humans just check the work.
A developer published his personal AI instruction set as a free, installable collection — and 31,000 people starred it in days.
PentAGI is an open-source AI agent that runs full security tests on your systems autonomously — no specialist required to set it in motion.
Clicky is a Mac app that sits next to your cursor and answers questions about whatever's on screen. Voice in, context-aware answers out. A second mode lets you spin up an agent to go do tasks in the background.
Promptfoo automatically attacks your AI to find its weaknesses — and OpenAI just paid $86M for it, then kept it free.
Wanman runs a coordinated crew of AI agents on your own machine — each with a role, each talking to the others — while you sit back and watch it happen.
An open-source AI agent that reads academic papers, finds datasets, and trains machine learning models — without anyone holding its hand.
A new open-source tool reads PDFs the way humans do — charts, tables, diagrams and all — instead of pretending they're just paragraphs.
A Google engineer published 20 ready-made instruction sets that stop AI coding tools from cutting corners — and they're free to use today.
A free, open library that teaches AI assistants to think like a cybersecurity expert — covering 26 areas of digital security across the frameworks big companies actually use.