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Show HN: AsdPrompt – Vimium-style keyboard navigation for AI chat responses https://ift.tt/1wNCyz9

Show HN: AsdPrompt – Vimium-style keyboard navigation for AI chat responses I use Claude throughout the day and kept getting annoyed by the same thing: selecting text from responses with the mouse. Overshoot, re-select, copy, click input, paste. Especially bad in long conversations where you want to reference something from 30 turns ago. asdPrompt is a Chrome extension that adds hint-based navigation (like Vimium) to AI chat interfaces. Cmd+Shift+S activates the overlay, hint labels appear next to every text block. Type a letter to select a block, then keep typing to drill down: block → sentence → word. Enter copies, or you can press an action key (e, d, x) to inject a follow-up prompt ("elaborate on [selection]") directly into the chat input. Works on claude.ai, chatgpt.com, and gemini.google.com. Adapts to light/dark themes. Free. Built the initial MVP in 2 days using Claude Code — the adapter architecture, NLP segmentation pipeline, and Playwright test harness would have t...
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Show HN: Claude-engram – Brain-inspired persistent memory, runs inside Claude.ai https://ift.tt/IDxTsMl

Show HN: Claude-engram – Brain-inspired persistent memory, runs inside Claude.ai Claude.ai artifacts can call the Anthropic API and have persistent storage (5MB via window.storage). I used these two capabilities to build a memory system modeled on how human memory actually works — salience scoring, forgetting curves, and sleep consolidation — all running inside a single React artifact with no external dependencies. Just add artifact to your chat and paste instructions into your personal preferences setting. https://ift.tt/F52iBTH February 17, 2026 at 12:15AM
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Show HN: Simple org-mode web adapter https://ift.tt/eyVG73q

Show HN: Simple org-mode web adapter I like to use org files a lot, but I wanted some way to browse and edit them on my phone when I'm out. Yesterday I used Codex to make this simple one-file web server that just displays all my org files with backlinks. It doesn't have any authentication because I only run it on my wireguard VPN. I've been having fun with it, hopefully it's useful to someone else! https://ift.tt/iR7X8eb February 16, 2026 at 11:19PM
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Show HN: An open-source extension to chat with your bookmarks using local LLMs https://ift.tt/4tu7YKO

Show HN: An open-source extension to chat with your bookmarks using local LLMs I read a lot online and constantly bookmark articles, docs, and resources… then forget why I saved them. Also was very bored on Valentines, so I built a browser extension that lets you chat with your bookmarks directly, using local-first AI (WebLLM running entirely in the browser). The extension downloads and indexes your bookmarked pages, stores them locally, and lets you ask questions. No server, no cloud processing, everything stays on your machine. Very early but it works and planning to add a bunch of stuff. Did I mentioned is open-source, MIT licensed? https://ift.tt/2DwY48t February 16, 2026 at 12:01AM
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Show HN: Microgpt is a GPT you can visualize in the browser https://ift.tt/EWGdck4

Show HN: Microgpt is a GPT you can visualize in the browser very much inspired by karpathy's microgpt of the same name. it's (by default) a 4000 param GPT/LLM/NN that learns to generate names. this is sorta an educational tool in that you can visualize the activations as they pass through the network, and click on things to get an explanation of them. https://ift.tt/T1y8Z3D February 16, 2026 at 01:40AM
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Show HN: Ingglish – What if English spelling made sense? https://ift.tt/5EbKJVD

Show HN: Ingglish – What if English spelling made sense? My 5-year-old is learning to read and I keep having to say "yeah sorry, that letter is silent" and "no, those letters make a different sound in this word." So I built Ingglish — English where every letter always makes the same sound. "ough" alone makes 6 different sounds (though, through, rough, cough, thought, bough). In Ingglish, every letter has one sound, no silent letters, no exceptions. - Paste text to see it translated instantly - Translate any webpage while preserving its layout - Chrome extension to browse the web in Ingglish - Fully reversible — Ingglish text can be converted back to standard English (minus homophones) The core translator, DOM integration, and website are all open source: https://ift.tt/2znEA1q I'd love your feedback! Thanks. https://ingglish.com February 15, 2026 at 11:33PM
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Show HN: I built a concurrent BitTorrent engine in Go to master P2P protocols https://ift.tt/FuCy6IR

Show HN: I built a concurrent BitTorrent engine in Go to master P2P protocols I’ve always used BitTorrent, but I never understood the complexity of peer-to-peer orchestration until I tried to build it from scratch. I wanted to move beyond simple "Hello World" projects and tackle something that involved real-world constraints: network latency, data poisoning, and the "Slow Peer Problem." Key Technical Challenges I Solved: Non-Blocking Concurrency: Used a worker pool where each peer gets its own Goroutine. I implemented a "Stateless Worker" logic where if a peer fails a SHA-1 hash check or drops the connection, the piece is automatically re-queued into a thread-safe channel for other peers to pick up. Request Pipelining: To fight network RTT, I implemented a pipeline depth of 5. The client dispatches multiple 16KB block requests without waiting for the previous one to return, ensuring the bandwidth is fully saturated. The Binary Boundary: Dealing with Big-En...
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