Tag
Notes tagged "tools"
106 field notes about tools. Quick, practical, no fluff.
Your AI Product Has a Back Door
PromptTrace is a free lab where you can watch real AI models get tricked — and finally understand what you're actually shipping to customers.
Aug 2x№ 176A $10 Board That Speaks Every Protocol
Open-source firmware turns a cheap ESP32-S3 board into a full hardware analysis tool — no extra software, just a browser and a USB cable.
Aug 1github№ 174Charts That Handle 100M Points Without Freezing
A new open-source tool renders massive datasets in your browser almost instantly — the kind of thing that makes dashboards finally feel alive.
Jul 31github№ 175Stanley for X Review: AI Ghostwriter or Hype?
Stanley now drafts, schedules, and reviews social posts across X, LinkedIn, and Instagram. Here is who it suits, what to verify, and the real tradeoffs.
Jul 31Stanley№ 173Your Code Checks Now Take Under a Second
A new tool called Oxlint checks large codebases up to 100 times faster than the old standard — and that speed has real business implications.
Jul 30original№ 171Your Logins, Their Own Tab: ego-lite
ego-lite gives every AI agent its own browser space inside your real Chrome session — so it uses your logins without ever touching your tabs.
Jul 28github№ 170The Chat App No Government Can Shut Down
BitChat sends messages over Bluetooth, phone to phone, with no internet, no servers, and no way for anyone to pull the plug — including governments.
Jul 27github№ 169A Meeting Copilot That Stays on Your Machine
Natively records, transcribes, and remembers your meetings — entirely on your computer, no subscriptions, no one else's servers.
Jul 26github№ 167Your Code Comments as Living Docs
Explicode turns code comments into polished documentation automatically — so your AI coding agent leaves something readable behind, not just working code.
Jul 24original№ 166See Your Servers Without the Chaos
DockLog gives small teams a live window into their running apps — no expensive tooling, no tech debt, just one tidy dashboard you host yourself.
Jul 23github№ 164A Designer's Rules, Built Into Your AI
Emil Kowalski encoded his UI design principles into a file that teaches AI coding agents to build interfaces that actually look considered.
Jul 21github№ 162Grok Build Goes Open Source After a Privacy Scare
xAI released its AI coding agent to the public — but only after researchers caught it quietly uploading user code to Google Cloud without asking.
Jul 19github№ 161Your AI Website Looks Like Everyone Else's
Hallmark is a free tool that forces AI coding assistants to think harder about design — so your site doesn't look like a recoloured copy of a thousand others.
Jul 18github№ 160One Door to 236 AI Models, Zero Dollars
OmniRoute sits quietly on your computer and routes AI requests across 236 providers — so when one runs out, another picks up without missing a beat.
Jul 17github№ 158A Free Video Editor That Stays on Your Device
OpenCut is a free, browser-based video editor with no watermarks, no account, and no footage ever leaving your computer — and it's taking off fast.
Jul 15github№ 157Test Your Website in Plain English, Free
BrowserBash lets you test any website by typing a normal sentence — no technical setup, no monthly fees, and a free video replay of every run.
Jul 14github№ 149Your Meetings, Never Leaving Your Laptop
Meetily transcribes and summarises every meeting in real time — no subscription, no cloud, no one else reading your conversations.
Jul 6github№ 147A Trick That Cuts Claude API Bills by 60%
A small open-source tool converts Claude's text inputs into tiny images — and because of how Claude charges for images, that can slash your bill by more than half.
Jul 4github№ 146Any Website Can Now Have an AI Copilot
Alibaba released a free tool that lets users control any website with plain English — no extensions, no rewrites, just one line of code.
Jul 3github№ 145Your Codebase, Explained to AI Agents
OpenWiki auto-writes the internal documentation that AI coding agents need to navigate your project — and keeps it fresh every day.
Jul 2github№ 141AI That Answers Faster, Without Getting Dumber
DeepSeek open-sourced the exact system that makes their AI respond 80% faster — and now any team running their own model can use it too.
Jun 28github№ 137The Google Tool That Outlived Its Creator's Job
A Google engineer built the fastest way to connect AI agents to all of Google Workspace — then got fired. The tool still works, and it's worth knowing about.
Jun 24github№ 13640 Pages of PDF, Read in One Breath
Baidu just open-sourced an OCR model that reads entire documents in one pass — no page-by-page tricks, MIT licensed, and it outperforms giants like Gemini 2.5 Pro.
Jun 23github№ 135Edit Video With an AI Co-Editor on Your Mac
Palmier Pro is a free Mac video editor where an AI agent and you edit the same timeline at the same time — no login, no subscription.
Jun 22github№ 134The Web as a Picture Book for AI
PixelRAG lets AI agents read websites as screenshots instead of messy text — and it's faster, cheaper, and more accurate than the old way.
Jun 21github№ 133Your Own Heroku, for $6 a Month
Coolify v4 lets you run your whole web stack on a cheap server you control — apps, databases, and AI tools included — for a fraction of managed-platform prices.
Jun 20github№ 132Your AI Coder Now Knows Your Whole Project
A tool that gives AI coding assistants a map of your entire project — so they stop getting lost and start getting useful, fast.
Jun 19github№ 130One Dev, Many Agents Working at Once
Emdash lets a single developer run dozens of AI coding agents at the same time — each on a separate task, never stepping on each other's work.
Jun 17github№ 129The Hidden Instructions Behind Every AI Tool
A researcher published the full internal instructions shaping how Claude, ChatGPT, and others behave — all 120,000 characters of them.
Jun 16github№ 128Teaching Your AI to Do Less, on Purpose
Ponytail gives AI coding assistants a simple instinct: before writing anything, check if something already does the job. Fewer lines, faster results.
Jun 15github№ 127Pi: The Tiny Agent That Does More With Less
Pi is a new open-source coding agent from Flask's creator — 54,000 fans in days — proving that smaller, simpler AI can outthink the bloated alternatives.
Jun 14github№ 126Apple's Free On-Device AI Just Got a Lot More Real
Apple quietly shipped a way to run AI privately on any Mac — no cloud bills, no data leaving the device. Here's what that means for small builders.
Jun 13original№ 125The AI Coder That Remembers Everything
Xiaomi just released a free AI coding agent that keeps its memory between sessions — and outperforms Claude Code on standard benchmarks.
Jun 12github№ 124One AI Coding Tool to Rule Them All
OpenCode just became the most-used open-source AI coding agent on the planet — and it works with any AI model you already pay for.
Jun 11github№ 123Apple lets iPhones run AI with no internet, no bill
Apple just made it possible to run powerful AI models entirely on your phone — offline, free, and without sending data to anyone's server.
Jun 10original№ 122A Tiny AI That Can See — and Runs Anywhere
Zyphra's new model reads images, text in photos, and visual documents — at a fraction of the usual cost, free to use and host yourself.
Jun 9github№ 121Your AI Search Engine, But 8× Smaller
A new open-source tool shrinks the memory your AI search needs by 87% — without losing quality. Big news for anyone running AI on their own servers.
Jun 8github№ 120Read the Internet for Free, No API Keys Needed
Agent-Reach lets your AI assistant browse Twitter, Reddit, YouTube and more without paying platform fees — a small tool with a surprisingly large surface area.
Jun 7github№ 119Alibaba's Code Inspector, Now Open to All
Alibaba ran this AI code review tool internally for two years across tens of thousands of developers — and just made it free for everyone.
Jun 6github№ 118A Voice AI That Actually Sounds Human
MisoTTS is a free, open voice model that reads emotion from audio context — giving AI-generated speech a warmth that most tools can't match.
Jun 5github№ 116A Real Domain, Free, No Card Required
FreeDomain lets anyone claim a proper web address at zero cost — and it already has half a million registered. No catch, no card.
Jun 3github№ 113A Voice for Your AI That Costs Nothing
A tiny open-source model that gives your AI a human-sounding voice — no expensive cloud subscription, no special hardware, just your laptop.
May 31github№ 112A Voice for Your App — No Internet Required
Supertonic 3 turns written text into studio-quality speech on your own computer — no subscriptions, no cloud, 31 languages out of the box.
May 30github№ 110Bumblebee Scans Your Tools for Hidden Threats
Perplexity open-sourced a free scanner that checks your team's computers for compromised software packages and AI tool configs — without touching anything.
May 28github№ 109Webwright Review: Reusable Browser Automation Scripts
Webwright is Microsoft's open-source browser agent for turning long web tasks into inspectable, rerunnable Python and Playwright scripts.
May 27github№ 108CodeGraph: Claude Uses 71% Less Brain Power
A free tool that pre-reads your entire codebase so AI coding agents stop wasting time searching — and cost you far less per session.
May 25github№ 106See Inside Any Codebase Without Reading It
A free tool that reads your entire project and draws a living map of how everything connects — built for teams who inherited someone else's mess.
May 23github№ 105Turn Any Book Into an Audiobook, Free
abogen converts EPUBs, PDFs, and text files into chaptered audiobooks with synced captions — offline, free, and surprisingly polished.
May 22github№ 103~1 Billion Free AI Tokens a Month, No Card
A tiny self-hosted tool stitches together 14 free AI services into one endpoint — giving small teams serious AI capacity without a billing account.
May 21github№ 104Autocomplete that never leaves your Mac
Cotypist finishes your sentences inline in almost any Mac app — and the whole AI runs on your machine, so your words never leave it. Free while in beta.
May 21web№ 102The AI Research Assistant That Checks Its Own Work
A free tool that turns Claude into a full research team — and won't let it invent fake sources, which is the part that actually matters.
May 20github№ 101Google's Tool That Sniffs Out Unsafe AI Models
Google open-sourced a scanner that checks if an AI model has had its safety training removed — in under a minute, no guesswork needed.
May 19github№ 98X's feed algorithm is now open for anyone to inspect
The code that decides what millions of people see on X every day is now publicly available — and small teams can actually use it.
May 17github№ 97Your WiFi Is Already Watching the Room
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.
May 16github№ 94Your codebase, searchable by AI, sent to no one
Sourcebot lets you run a private, searchable brain over all your code repositories — so your AI tools stop guessing and start knowing.
May 13github№ 92Write the brief first, let the AI do the rest
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.
May 11github№ 91The Browser That Looks Human (Because It Is)
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.
May 10github№ 90A 284-Billion-Parameter AI That Lives on Your MacBook
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.
May 9github№ 88A coding agent that works all night for almost nothing
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.
May 7github№ 86OpenClaw: one AI assistant in every chat app you use
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.
May 5github№ 83The AI that reads your code like a book, not a paper pile
A free, local tool that helps AI coding assistants find exactly what they need in your codebase — without wasting time (or money) reading everything.
May 4github№ 84Avec: 'Tinder for email,' minus the dating part
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.
May 4web№ 72When Your Documents Are More Than Text
A new open-source tool reads PDFs the way humans do — charts, tables, diagrams and all — instead of pretending they're just paragraphs.
Apr 24github№ 71Teaching AI to Work Like a Senior Engineer
A Google engineer published 20 ready-made instruction sets that stop AI coding tools from cutting corners — and they're free to use today.
Apr 23github№ 70754 Security Skills You Can Give to Your AI Assistant
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.
Apr 22github№ 69A Bloomberg Terminal for the rest of us
A free, open-source tool that puts professional-grade financial research on your desktop — no $27,000 subscription required.
Apr 21github№ 67Teaching AI to Have Taste
A tiny file you drop into any AI-built project that stops the agent from producing the same generic, purple-gradient website it made for everyone else.
Apr 20github№ 68Dictation that reads your screen
Aqua Voice turns speech into text across any app — but the twist is it reads what's on your screen and matches your tone. Free tier plus a bonus with code DP-FH8V.
Apr 20web№ 66AI can now edit video by writing HTML
A new open-source tool turns plain web code into rendered video — which means AI agents can finally produce video content without touching a timeline.
Apr 19github№ 63One File That Teaches Claude Some Manners
A tiny config file inspired by one of AI's sharpest minds turns Claude Code from a confident intern into something closer to a careful engineer.
Apr 16github№ 62Google's AI Knows What Your Files Really Are
Google open-sourced the AI it uses to scan billions of Gmail and Drive uploads — and it identifies file types with 99% accuracy in the blink of an eye.
Apr 15github№ 61A text prompt walks in. A finished video walks out.
An open-source project that works like a tiny film studio on your computer — you describe a video, it writes the script, plans the shots, and produces the whole thing while you sleep.
Apr 14github№ 59What if your docs actually worked?
A small YC-backed agency figured out how to fix broken developer docs in weeks, not months — by letting AI do the tedious parts and humans do the thinking.
Apr 12original№ 58Teach Your AI to Speak Less, Think More
A tiny add-on makes Claude respond like a caveman — and somehow that cuts costs by up to 87% while keeping every useful answer intact.
Apr 11github№ 57A Tiny Download Manager That Respects Your Machine
The best download manager around went quiet in 2023 — someone just rebuilt it from scratch, and it's smaller, faster, and free.
Apr 10github№ 55Graphify: a free knowledge graph for any codebase
Free, open-source Claude Code skill that turns any codebase into a knowledge graph. Ask questions in plain English, runs 71x cheaper, works with a local mode.
Apr 8github№ 53A real email address for your AI agent
Molted gives AI agents their own managed mailbox — with built-in safety rails so they can't spam your contacts or leak sensitive data.
Apr 7web№ 54One person. One AI. 740 job offers evaluated.
Someone built an AI-powered job search system for themselves, used it to evaluate 740 offers and write 354 tailored CVs — then got hired as Head of Applied AI.
Apr 7github№ 52A Design File That Teaches AI What Your Brand Looks Like
A plain text file called DESIGN.md can now tell an AI agent exactly how a website should look — colors, fonts, spacing — so it builds interfaces that actually match your style.
Apr 6github№ 51Drop a receipt. Get tidy accounts.
TaxHacker is a free, self-hosted app that reads any receipt or invoice — in any language — and turns it into clean accounting data, automatically.
Apr 5github№ 49Beautiful product demos, free forever
OpenScreen does what expensive demo software does — zoom effects, clean backgrounds, polished exports — at zero cost and with no watermark.
Apr 3github№ 47The invisible ruler for text on screens
A tiny open-source tool just went viral for solving something deceptively boring: measuring how tall a block of text is, without making the browser stutter.
Apr 1github№ 46An hour of voice, handled in one breath
Microsoft quietly released a voice AI toolkit that can transcribe a full hour of audio — speakers, timestamps, and all — without breaking it into pieces.
Mar 31github№ 45Plan a trip together — without handing your data to anyone
TREK is a free, self-hosted trip planner your whole team can use in real time — maps, budgets, weather, packing lists — and it lives on your own server.
Mar 30github№ 44When AI coding sessions grow up and become team processes
OpenWork turns solo AI coding sessions into something a whole team can audit, repeat, and trust, with logs and shared workflows.
Mar 29github№ 43One Plugin, Thirty-Two AI Teammates
A new plugin for Claude Code gives you an instant team of 32 specialized AI agents — architect, designer, librarian, and more — without writing a single line of setup.
Mar 28github№ 42One command. Eight sources. A real picture of right now.
A single command sends an AI agent across Reddit, YouTube, X, and five other sources — and brings back a grounded, cited summary of what people are actually saying in the last 30 days.
Mar 27github№ 40Reading PDFs Without Sending Them Anywhere
A new PDF parser runs entirely on your own machine, handles messy real-world documents surprisingly well, and doesn't need an internet connection or an API account.
Mar 26github№ 38Your Calendar, Contacts, and Messages — Inside Claude
A small Mac app quietly bridges the gap between Claude and your actual life — calendar, messages, contacts, reminders, and location included.
Mar 25github№ 35An AI That Works When the Internet Doesn't
Project N.O.M.A.D. bundles an AI assistant, offline Wikipedia, maps, and medical references into a self-contained computer that runs anywhere — no Wi-Fi, no cloud, no tracking.
Mar 22github№ 34How to see what you pasted in Claude Code
Claude Code collapses anything longer than a few lines when you paste, hiding most of it. One keystroke reveals the full input again.
Mar 21original№ 32A Dashboard for Your AI Assistant's Energy Levels
A tiny open-source tool that shows you exactly how much of Claude's attention budget you've used — before you run out mid-task.
Mar 20github№ 25Teaching AI Agents to Use Desktop Software
A new tool lets AI agents operate desktop software like GIMP or Blender the same way a human would — but faster, quietly, and without anyone touching a mouse.
Mar 13github№ 23A Full AI Team, Ready to Hire
100+ ready-made AI agent personas in one repo - frontend devs, brand managers, growth leads. Copy-paste into Claude, ChatGPT or any AI tool.
Mar 11github№ 18The AI That Tries to Break Your App Before Anyone Else Does
Shannon is an open-source AI that actually attacks your own web app to find real security holes — not just a list of warnings, but proof that something is broken.
Mar 6github№ 17Your Brand on Reddit, Without the Hours
A free, set-it-and-forget-it system that watches Reddit for your brand name and pings you when someone mentions it, so you don't have to.
Mar 5original№ 16A news dashboard that thinks — and never phones home
WorldMonitor pulls together global news, markets, and geopolitical signals into one screen — with AI analysis that runs entirely on your own machine.
Mar 4github№ 14Your WiFi Router Can Already See You
A new open-source project turns an ordinary WiFi router into a sensor that can detect where people are, how they're breathing, and whether someone has fallen — no camera required.
Mar 2github№ 13Your codebase, mapped — without leaving your browser
GitNexus turns any code repository into a visual map your AI assistant can actually read — privately, for free, in your browser.
Mar 1github№ 12Your Spreadsheet Can Now See the Future
Google quietly embedded a powerful AI forecasting model inside Google Sheets — and you don't need to know anything technical to use it.
Feb 28original№ 11Teaching your AI coder to actually think before it types
A free tool that gives your AI coding assistant a real methodology — so it stops winging it and starts working like a disciplined engineer.
Feb 27github№ 10The Web Scraper That Fixes Itself
Scrapling watches websites change and quietly updates itself — so your data pipelines don't break every time a competitor redesigns their homepage.
Feb 26github№ 9What if your AI actually read the document, like a human?
A new open-source tool lets AI navigate long documents the way an expert would — by understanding structure, not just scanning for similar words.
Feb 25github№ 8The Instructions Behind the Curtain
Someone published the secret instructions powering Cursor, Claude, Lovable, and 25 other AI tools — and it's the most revealing thing published about AI this year.
Feb 24github№ 6Claude Code: when AI actually builds things for you
Anthropic's tool lets Claude read your entire project, make changes, and even publish updates — while you describe what you want in plain English.
Feb 22original№ 2Cloudflare gives you a global server network — for free
100,000 requests a day, storage, scheduled tasks, and your code runs in 300+ cities worldwide. No monthly bill.
Feb 20original