A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.
Tools Bench.
Product launches and open-source repos with enough signal to earn a second look.
Last Brew Time: Jul 9, 2026, 11:45 AM PT
Sources
GitHub
Production-grade engineering skills for AI coding agents.
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🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN
Extracted system prompts from Anthropic - Claude Fable 5, Opus 4.8, Claude Code, Claude Design. OpenAI - ChatGPT 5.5 Thinking, GPT 5.5 Instant, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravity. xAI - Grok, Cursor, Copilot, VS Code, Perplexity, and more. Updated regularly.
A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.
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Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB
Product Hunt
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One open-source API for startup data across Y Combinator AND a16z - 6,600+ companies with funding, stage, IPO/M&A exits, and founders. Filter by VC (yc/a16z/all), batch, industry, country, or search. Grab a free API key, read the docs (curl/Node/Python + Swagger), and build in 30 seconds. Plus the full web app: map, analytics, funding data, a live hiring board, and AI tools.
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IvyForms is a WordPress form builder for turning submissions into structured workflows. Create contact forms, applications, registrations, surveys, feedback forms, and multi-step flows with a clean drag-and-drop builder. Then manage entries, analyze responses, apply conditional logic, and connect data to tools like wpDataTables, Amelia, Mailchimp, and webhooks so every response can move work forward.
Willow is launching two new voice AI models: Willow Frontier Pro and Willow Frontier Mini. Frontier Pro is our most powerful dictation model. It is built for people who want fast, accurate, and polished writing anywhere they work. Frontier mini is lightweight and completely free to use. On our free plan, users get unlimited access to this model. It's faster and more accurate than other AI dictation tools.
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Meet Bono, your voice AI content strategist. Talk for 10 minutes, and Bono turns the conversation into a blog post, LinkedIn/X content, a newsletter, and more, all in your voice. No blank page, no prompts, no ghostwriters, no agencies.
Completely free. Get back everything you need to render a rich link card in your app – the kind you see in Slack, iMessage, or Twitter when someone pastes a link. Dedicated handling for popular websites like YouTube, Amazon, Twitter, Airbnb, SoundCloud, NYT, Vimeo, Giphy, and more. These return reliable, high-quality previews every time. Built in image validation, and JavaScript rendering. Works directly from the browser, no proxy server required. Free usage up to 20,000 link previews.
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Stop settling for robotic dubbing. Cutrix uses an Agentic workflow to translate videos while preserving the speaker's original emotion and natural pacing. Experience hyper-natural alignment without the steep learning curve. Sign up for free credits today!
Hacker News
Data visualizations are the bridge between user and data. But building AI agents that can generate visualizations reliably can be very tricky: - simple chart specs can be reliable, but generated charts are often of low quality due to reliance on system defaults; - complex chart specs with explicit details can produce good-looking charts, but they are verbose and agents can struggle with reliability We figured out it is a limitation on the language issue (not just AI capability thing) -- current... (336 points, 133 comments).
Claude’s desktop app is brilliant, but for our own daily work we kept wanting it to be less like a chat app and more like a full-fledged work app. Rowboat is our attempt at that, including the ability to build your own work surfaces inside Rowboat (more below). Our repo is https://github.com/rowboatlabs/rowboat , and there’s a demo video here: https://www.youtube.com/watch?v=et5yQABJ3xI In a previous startup, we built a deep-learning product for enterprise support reps, including teams supportin... (215 points, 94 comments).
Hacker News discussion (79 points, 50 comments).
I've been slowly adding some new free tools to Moxie Docs (partly for SEO, partly to illustrate some of our feature sets before any commitment) for some reason this mermaid editor one blew up on Google rankings so I figured I'd share in case people find it useful! We also have ADR, AGENTS.md, LLMs, and a few other free tools. (50 points, 12 comments).
After my father was diagnosed with Stage 3 kidney cancer, my family was thrown into a tailspin. Getting second opinions, planning surgery, ensuring insurance coverage, coping with the fear. It was a lot to process. In the middle of dealing with all the medical logistics, I realized none of our family could answer if he: - Had a medical directive? - How to trigger his life insurance policy? - Where is his will and who is the executor? - What bank accounts and credit cards existed? - What bills ar... (32 points, 22 comments).
I know we are very wary of AI slop but disclaimer: AI was used. I don't think that it is slop though and it was mostly used for formatting. (31 points, 11 comments).
HF Spaces
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Generate any application by Vibe Coding it DeepSite is a Vibe Coding Platform designed to make coding smarter and more efficient. Tailored for developers, data scientists, and AI engineers, it integrates generative AI into your coding projects to enhance creativity and productivity. DeepSite v4 is a Hugging Face Space tagged with docker, region:us. It has 16617 likes on Hugging Face.
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Track, rank and evaluate open LLMs and chatbots Modern React interface for comparing Large Language Models (LLMs) in an open and reproducible way. 📊 Interactive table with advanced sorting and filtering 🔍 Semantic model search 📌 Pin models for comparison 📱 Responsive and modern interface 🎨 Dark/Light mode ⚡️ Optimized performance with virtualization The project is split into two main parts: React Material-UI TanStack Table & Virtual Express.js FastAPI Hugging Face API Docker The application is containerized using Docker and can be run using: Open LLM Leaderboard is a Hugging Face Space tagged with docker, leaderboard, modality:text, submission:automatic, test:public. It has 14040 likes on Hu...
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Create your own AI comic with a single prompt Last release: AI Comic Factory 1.2 The AI Comic Factory has an official website: aicomicfactory.app For more information about my other projects please check linktr.ee/FLNGR. If you like the AI Comic Factory, let me know! I am always creating new spaces and exploring new ideas for demos, meaning I don't have much time to take care of all of them (I wish I could clone myself or ask robots to do it). If you appreciate the AI Comic Factory and would like to leave a tip, that would be very kind 🫶 First, I would like to highlight that everything is open-source (see here, here, here, here). However the project isn't a monolithic Space that can be dupli...
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Kolors Virtual Try-On is a Hugging Face Space tagged with gradio, region:us. It has 10127 likes on Hugging Face.
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Wan2.2 Animate is a Hugging Face Space tagged with gradio, region:us. It has 5114 likes on Hugging Face.
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AudioCraft is a PyTorch library for deep learning research on audio generation. AudioCraft contains inference and training code for two state-of-the-art AI generative models producing high-quality audio: AudioGen and MusicGen. Installation AudioCraft requires Python 3.9, PyTorch 2.0.0. To install AudioCraft, you can run the following: We also recommend having ffmpeg installed, either through your system or Anaconda: At the moment, AudioCraft contains the training code and inference code for: MusicGen: A state-of-the-art controllable text-to-music model. AudioGen: A state-of-the-art text-to-sound model. EnCodec: A state-of-the-art high fidelity neural audio codec. Multi Band Diffusion: An EnC...