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Show HN: DrawDB – open-source online database diagram editor (a retro) https://ift.tt/5ifwten
Show HN: DrawDB – open-source online database diagram editor (a retro) One year ago I open-sourced my very first 'real' project and shared it here. I was a college student in my senior year and desperately looking for a job. At the time of sharing it i couldn't even afford a domain and naively let someone buy the one i had my eyes on lol. It's been a hell of a year with this blowing up, me moving to another country, and switching 2 jobs. In a year we somehow managed to hit 26k stars, grow a 1000+ person discord community, and s…
Show HN: All-in-One Japanese Study Tool with AI + Anki https://ift.tt/wmQfXOA
Show HN: All-in-One Japanese Study Tool with AI + Anki I've been using AI a lot lately to help me study Japanese. I can pick up a bunch of words just from watching anime, but I'm still pretty weak when it comes to speaking and reading characters. I tried using ChatGPT to practice, but it quickly got annoying bouncing between different tools — I couldn’t chat and speak at the same time, and juggling stuff like Anki, dictionaries,etc. I built this as an all-in-one tool to do this in one place. Figured there are probably others in the sam…
Show HN: Browser-Use MCP for Claude that works without an API key https://ift.tt/2iH5IuN
Show HN: Browser-Use MCP for Claude that works without an API key Hey everyone, I built an MCP that enables the Claude desktop app to control your browser with Browser Use (YC W25). MCPs (based on the Model Context Protocol by Anthropic) enable Claude to use tools that can do a variety of functions like searching the web, executing code, manipulating files, accessing APIs; basically interacting with things outside the conversation context. The main reason I built this MCP was because I saw that existing Browser Use MCPs required me to get an A…
Show HN: Turn school textbook into a personal tutor (powered by Groq) https://ift.tt/Woiwgd3
Show HN: Turn school textbook into a personal tutor (powered by Groq) https://www.edunote.co/ April 8, 2025 at 01:48AM
Show HN: A "Buy Me a Coffee" Button for Crypto Donations https://ift.tt/MCTZkLY
Show HN: A "Buy Me a Coffee" Button for Crypto Donations I am building a simple donation platform where creators can accept tips in crypto — kind of like “Buy Me a Coffee,” but Web3-native. No signups required for supporters. Just share your donation page and anyone can send MATIC, ETH, or any ERC-20 token directly to your wallet. It’s gas-efficient and built on Polygon. Each creator gets a customizable page with a short URL and optional message board. Everything is non-custodial — you own your keys and your funds. https://ift.tt/I2p…
Show HN: I created a ELI5 Blockchain glossary, with also a bit of interactivity https://ift.tt/uzHc1Zh
Show HN: I created a ELI5 Blockchain glossary, with also a bit of interactivity The reason is simply that I'm learning blockchain and i found myself searching and hardly recalling terminology. So I started building a glossary (that slowly i'm making interactive) in which the terms are explained with ELI5 analogies. AI helped me with that. Hope you find it useful. You can contribute to the data set here: https://ift.tt/vLUxCzt https://ift.tt/7UPqOyA April 6, 2025 at 08:10PM
Show HN: A fast, minimal and offline-friendly web playground https://ift.tt/WFhT2Np
Show HN: A fast, minimal and offline-friendly web playground I built a web-based HTML/CSS/JS editor focused on speed, simplicity, and offline access. No bloat — just open and start coding. What makes it different: Live Preview – Edit HTML, CSS, and JS side-by-side with instant feedback. Offline support – Works without internet. You can even install it as a PWA and use it like a native app. No Login Required – Just visit, code, and preview. Login only if you want to save/share. Savable & Shareable Links – Save scripts in the cloud and get s…
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