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Show HN: HyperSAE – Sparse Autoencoders, reimagined in hyperbolic space https://ift.tt/4tPINUS
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Show HN: Voidleap Code – agentic IDE, own harness, swap models mid-conversation https://ift.tt/IzoZUM4
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Show HN: Hacker News Top Stories as Feeds to Use with RSS/Atom with Summaries https://ift.tt/rkB6y23
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Show HN: built my 15-year-old game idea Distro Fighter: WARS is in cl…
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Show HN: ElevenMusic Sounds, loop library that grows as other people generate https://ift.tt/zNc1HmJ
Show HN: ElevenMusic Sounds, loop library that grows as other people …
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Show HN: Live Claude Usage HUD for a $38 Thermalright Trofeo Vision LCD https://ift.tt/lHTen3f
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Show HN: Every MUNI, BART and Caltrain in SF on a Live Map https://i…
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Show HN: Self-hosted monitoring for AI recommendations (MIT License) https://ift.tt/mvTDQta
Show HN: Self-hosted monitoring for AI recommendations (MIT License) …
Show HN: Mole – Deep research agent for your terminal Doing research …
Show HN: My first app got 97% on MacSources Review Link: https://ift…
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Show HN: Programmable timer web app (for gym workouts or stretching sessions) https://ift.tt/bLjcxoK
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Show HN: Mooneva Cycle – Offline period tracker with no servers and no accounts https://ift.tt/swKHTf7
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Show HN: StarryKit – MCP for editable slides, posters and all visual designs https://ift.tt/k8J9SWK
Show HN: StarryKit – MCP for editable slides, posters and all visual …
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Show HN: Pulp – Zero-allocation C11 telemetry engine (28M logs/SEC to disk) https://ift.tt/SrYkKFB
Show HN: Pulp – Zero-allocation C11 telemetry engine (28M logs/SEC to…
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Show HN: TermDOM – HTML, CSS and JavaScript (With a Real DOM) for TUIs and CLIs https://ift.tt/yL4wOpG
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Show HN: Graph2agent; Mermaid diagrams, explained for agents During t…
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Show HN: Whetstone – 20 Claude Code skills, each distilled from one real failure https://ift.tt/ZWzayB4
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Show HN: Alphabet Soup, a multiplayer game, build the longest word to win https://ift.tt/KhVmRwo
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Show HN: A Discord bot running in a 4MiB microVM https://ift.tt/CdGi…
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Show HN: Algebruh - Cross-check arithmetic claims with Z3, cvc5, and Lean https://ift.tt/y6Lx7Ek
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Show HN: Clippy for macOS – retro floating paperclip with computer use https://ift.tt/AgZP0kp
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Show HN: Check if any of the $656M in unclaimed royalties at The MLC is yours https://ift.tt/Xy6o8BP
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Show HN: Zaivern Code – a Rust cockpit for parallel AI coding agents https://ift.tt/m8GLEN6
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Show HN: Mousecrack – Teaching an LSTM to move a mouse like a human https://ift.tt/3hKaOtP
Show HN: Mousecrack – Teaching an LSTM to move a mouse like a human …
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Show HN: ARF – a record format for AI evaluation runs, with reproducible digests https://ift.tt/3m0nFjv
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Show HN: VerusCite, a tool to check for hallucinations in academic articles https://ift.tt/HXxT2JZ
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Show HN: Spellfolio – my stock market game with news events and inside info https://ift.tt/WRbXHSZ
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Show HN: Freqcast, an Android radio player that finds streams from a website URL https://ift.tt/p1DLAhK
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Show HN: Svelte-rs – a Svelte compiler in Rust https://ift.tt/LEdF57…
Show HN: Golars (Go Equivalent of Polars) https://ift.tt/Gv1aMcE Aug…
Show HN: Make your Framework 12 sound like a creaky door I was poking…
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Show HN: My public second brain – 660 notes, 15 years, open source https://ift.tt/GUQfxkb
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Show HN: OpenLongevity – Longevity × AI – open, verifiable, for everyone https://ift.tt/i7W6ZrJ
Show HN: OpenLongevity – Longevity × AI – open, verifiable, for every…
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Show HN: BillDesk – Offline invoicing for freelancers (Windows and Mac) https://ift.tt/6i9DmKV
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Show HN: Slope remade in HTML5 to load instantly on any browser, any device https://ift.tt/TBD3HiE
Show HN: Slope remade in HTML5 to load instantly on any browser, any …
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Show HN: Tally – check a spreadsheet's numbers against their source, in-browser https://ift.tt/K0WQac6
Show HN: Tally – check a spreadsheet's numbers against their sour…
Show HN: Capitolisation – Trade like the bests elected officials Elec…
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Show HN: Dreeve, a self-hosted dashboard for your sports and fitness data https://ift.tt/etcHfIC
Show HN: Dreeve, a self-hosted dashboard for your sports and fitness …
Show HN: Verifiable receipts for firmware CVE reproduction https://i…
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Show HN: Writekin – fine-tune a local LLM on your own writing, on your Mac https://ift.tt/ULciBGj
Show HN: Writekin – fine-tune a local LLM on your own writing, on you…
Show HN: A 538-style dashboard for upcoming Knesset elections https:…
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Show HN: Let's Seal – Let's Encrypt for document signing, free and self-hosted https://ift.tt/OGMJQSd
Show HN: Let's Seal – Let's Encrypt for document signing, fre…
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Show HN: How many other kids need to be in the room before they match names https://ift.tt/oujN5bR
Show HN: How many other kids need to be in the room before they match…
Show HN: Bribes.fyi – Know before you go. New feature added https://…
Show HN: I made some transistor animations Hi HN,
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Show HN: Sourceminder.org - token-efficient code search Hey HN, The c…
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Show HN: A representation of a chapter of your life through music https://ift.tt/1MFtbHL
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Show HN: Advanced Coffee Search Covering Over 17,000 coffees https:/…
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Show HN: Notebooker.ai – NotebookLM alternative, your own models, keys, storage https://ift.tt/DgVtnuG
Show HN: Notebooker.ai – NotebookLM alternative, your own models, key…
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Show HN: Trifle – Open-source analytics that stores answers, not events https://ift.tt/R7DgVvl
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Show HN: Szr: A safer command output reduction for coding agents htt…
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Show HN: Onus – self-hostable vuln scanner combining 8 tools into one report https://ift.tt/LBmbz1W
Show HN: Onus – self-hostable vuln scanner combining 8 tools into one…
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Show HN: CodeAlmanac – Karpathy-style codebase wiki from your conversations https://ift.tt/e2cRPjN
Show HN: CodeAlmanac – Karpathy-style codebase wiki from your convers…
Show HN: A free lever-based puzzle game I made Lever Labyrinth for a …
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Show HN: A gallery of browser-based PDF imposition and printing templates https://ift.tt/7cNL0WK
Show HN: A gallery of browser-based PDF imposition and printing templ…
Show HN: Chalie – AI peer not employee https://ift.tt/UjSLvzo July 2…
Show HN: How much profit does your employer make per employee? https…
Show HN: Bribes.fyi – Built something to report bribes https://bribe…
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Show HN: RewindCup – explore 23 World Cups on an interactive globe https://ift.tt/2ERTLhl
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Show HN: Peek-CLI: Let Claude Code iterate on front end designs http…
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Show HN: Get alerts for good seats at 70mm IMAX showings of The Odyssey https://ift.tt/Fs8MtAn
Show HN: Get alerts for good seats at 70mm IMAX showings of The Odyss…
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Show HN: Tarit – a hypervisor which is 2x faster than firecracker https://ift.tt/CHsFOyw
Show HN: Tarit – a hypervisor which is 2x faster than firecracker ht…
Show HN: Lific: Issue trackers should be simple, right? I built Lific…
Show HN: A zoomable timeline of 4M Wikipedia events I'm building …
Show HN: Rudo - A small, elegant dock for Wayland https://ift.tt/XUO…
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Show HN: Tree, truth, druid, dryad, and tar share one Proto-Indo-European root https://ift.tt/Wv3Ijdz
Show HN: Tree, truth, druid, dryad, and tar share one Proto-Indo-Euro…
Show HN: Make senders work to get into your inbox Hi HN :) really exc…
Show HN: Beautiful Type Erasure with C++26 Reflection Try it on Compi…
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Show HN: A device for never missing the surf turned into something more https://ift.tt/UO26Epg
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Show HN: Nobie – an Excel-compatible runtime for agents and humans https://ift.tt/ZiC2QVl
Show HN: Nobie – an Excel-compatible runtime for agents and humans h…
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Show HN: Sqlsure – deterministic semantic checks for AI-generated SQL https://ift.tt/A8kKOXr
Show HN: Sqlsure – deterministic semantic checks for AI-generated SQL…
Show HN: Don't let your engineering brain rot in the age of AI h…
Show HN: Share and explore custom Claude Code status lines Hey HN, I …
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Show HN: We beat Cloudflare's bot detection (open-source stealth browser) https://ift.tt/vtgofe3
Show HN: We beat Cloudflare's bot detection (open-source stealth …
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Show HN: SubjectiveZero, an open-source agentic node editor for creative coding https://ift.tt/NSK2tla
Show HN: SubjectiveZero, an open-source agentic node editor for creat…
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Show HN: Wyrm – Solve algebra by touch, built on an open-source soundness engine https://ift.tt/4zyOQ5M
Show HN: Wyrm – Solve algebra by touch, built on an open-source sound…
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Show HN: EVconomics – EV vs. gas cost-of-ownership calculator with live prices https://ift.tt/eX9E1tA
Show HN: EVconomics – EV vs. gas cost-of-ownership calculator with li…
Show HN: Codex Explorer, a local session manager for Codex CLI https…
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Show HN: Hover over your UI element to get its exact location in code https://ift.tt/DzbO19j
Show HN: Hover over your UI element to get its exact location in code…
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Show HN: Fork – Let users build features on top of existing applications https://ift.tt/ugb6ePV
Show HN: Fork – Let users build features on top of existing applicati…
Show HN: Record, replay, and improve AI agents in production At the A…
Show HN: Meon – declarative flat-parsing engine (SoA, no AST) https:…
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Show HN: Handoff – a verified context bridge between Claude Code sessions https://ift.tt/WRUzIjK
Show HN: Handoff – a verified context bridge between Claude Code sess…
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Show HN: I built an encrypted BLE dongle for pasting stuff to air-gapped devices https://ift.tt/C1gf7co
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Show HN: Waypoint.nvim – A Neovim plugin for bookmarking lines of code https://ift.tt/nAJ0CZH
Show HN: Waypoint.nvim – A Neovim plugin for bookmarking lines of cod…
Show HN: Gemma 3 inference in pure C++ with Metal acceleration https…
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Show HN: Kontext – Move an AI chat's full context to another AI in one click https://ift.tt/GBJqgAU
Show HN: Kontext – Move an AI chat's full context to another AI i…
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Show HN: Auto-continue Claude Fable 5 the second your 5-hour limit lifts https://ift.tt/GjXI8Pm
Show HN: Auto-continue Claude Fable 5 the second your 5-hour limit li…
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Show HN: Dockside – I turned unused space around the macOS Dock into a workspace https://ift.tt/u8nwKht
Show HN: Dockside – I turned unused space around the macOS Dock into …
Show HN: AnythingLLM Fork as NPM Package I am a huge fan of anythingL…
Show HN: Bramble – Local-first password manager I'm currently wor…
Show HN: Inkwell – An RSS reader for e-ink devices https://ift.tt/ow…
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Show HN: Shot-scraper video tool for recording YAML-defined webapp feature demos https://ift.tt/AcjosWq
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Show HN: Fleet – a local-first console for managing Dockerized Hermes AI Agents https://ift.tt/6pTrNAb
Show HN: Fleet – a local-first console for managing Dockerized Hermes…
Show HN: The UNESCO Tsunami Warning Emails Are Gone This key piece of…
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Show HN: Use-zerostack – delegate any task to a lightweight coding agent https://ift.tt/IS8b1sL
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Show HN: NanoEuler – GPT-2 scale model in pure C/CUDA from scratch https://ift.tt/N6OrI89
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Show HN: Caliper – pass@k reliability testing for Claude Code and Codex skills https://ift.tt/w5NLCeD
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Show HN: Starglyphs - A constellation puzzle game based on Euler paths https://ift.tt/ALxaUJy
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Show HN: Wind particles on Mapbox from a single EXIF JPEG https://if…
Show HN: A Living Neural Web in HTML5 Canvas https://techoreon.githu…
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Show HN: No chair fixed my back, so we built one that won't let you sit still https://ift.tt/5OqnC8P
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Show HN: OpenKnowledge – open source AI-first alternative to Obsidian/Notion https://ift.tt/KFJblXo
Show HN: OpenKnowledge – open source AI-first alternative to Obsidian…
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Show HN: LookAway, a Mac break reminder that knows when not to interrupt https://ift.tt/TPEkNrM
Show HN: LookAway, a Mac break reminder that knows when not to interr…
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Show HN: Follow the Thread – a calmer, typographic way to read Wikipedia https://ift.tt/zsgpJth
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Show HN: The Cascade Graph – An interactive map of AI and energy constraints https://ift.tt/7n1UiYu
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Show HN: I created agent skill based on Peter Lynch's books For t…
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Show HN: I scanned every YC Spring 2026 startup for what AI crawlers see https://ift.tt/vB5kG6l
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Show HN: Durable Agent Sessions API (Preview) https://ift.tt/msry7Vd…
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Show HN: Kitcat 2.0 – A Matplotlib back end for terminal plotting https://ift.tt/83NHcWl
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Show HN: Pure Effect – Reproduce production bugs on your laptop without a DB https://ift.tt/8Hr1eSQ
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Show HN: DebugBrief – turn debugging sessions into reports, no AI https://ift.tt/6NBwn4Q
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Show HN: CleverCrow: give tokens to your favorite projects Howdy all.…
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Show HN: An n8n alternative where coding agents build the workflows, not humans https://ift.tt/aIR5nYK
Show HN: An n8n alternative where coding agents build the workflows, …
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Show HN: Cody – Voice control for Neovim using its own commands, LSP https://ift.tt/sUAX2xu
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Show HN: We post-trained a model that pen tests instead of refusing https://ift.tt/aVulRdT
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Show HN: PostgreSQL MCP Server with 135 tools for various purpose https://ift.tt/CF7Ozkq
Show HN: PostgreSQL MCP Server with 135 tools for various purpose ht…
Show HN: Continuous Nvidia CUDA PC Sampling Profiler Blog post about …
Show HN: I built a bookmarks manager with a social cut Hi, I am Paolo…
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Show HN: NanoEuler – GPT-2 scale model in pure C/CUDA from scratch https://ift.tt/CPGS8i4
Show HN: NanoEuler – GPT-2 scale model in pure C/CUDA from scratch h…
SHOW HN: I built a "living proof-of-work" profile for build…
Show HN: I built a daily flag quiz in honor of the World Cup https:/…
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Show HN: Run Agent Skills with mistral.rs v0.8.10: /v1/skills support and more https://ift.tt/ez1DcXw
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Show HN: NGB, an open-source .NET platform for document-driven business apps https://ift.tt/zfJ28uj
Show HN: NGB, an open-source .NET platform for document-driven busine…
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Show HN: Reyn – local-first AI that journals and recalls your work https://ift.tt/1s4VxYa
Show HN: Reyn – local-first AI that journals and recalls your work He…
Show HN: I built a spelling app for kids with my 7-year-old Hello HN!…
Show HN: Vpod – Tiny Linux sandbox running in WASM Hi HN, I spent the…
Show HN: Sabela – A Reactive Notebook for Haskell Sabela is a reactiv…
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Show HN: Pen and paper resource development game with an emergent world https://ift.tt/WVkB97M
Show HN: Pen and paper resource development game with an emergent wor…
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Show HN: StarScope – Free astronomy dashboard for observers outside the US/UK https://ift.tt/bUjyQXl
Show HN: StarScope – Free astronomy dashboard for observers outside t…
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Show HN: Trace – Offline Mac meeting transcripts you can flag mid-call https://ift.tt/3hbZlPo
Show HN: Trace – Offline Mac meeting transcripts you can flag mid-cal…
Show HN: Discover Wikipedia articles popular on Hacker News https://…
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Show HN: Slopsome – a VRAM fit calculator and tok/s database for local LLMs https://ift.tt/5YHy4xi
Show HN: Slopsome – a VRAM fit calculator and tok/s database for loca…
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Show HN: Galdor – a Go LLM agent framework with built-in tracing and replay https://ift.tt/y4ZiSmA
Show HN: Galdor – a Go LLM agent framework with built-in tracing and …
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Show HN: Turn your name into a tree in an infinite procedural shanshui landscape https://ift.tt/nUzQeOx
Show HN: Turn your name into a tree in an infinite procedural shanshu…
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Show HN: Nenya – A lightweight, highly secure AI API Gateway/Proxy written in Go https://ift.tt/2U9mYFC
Show HN: Nenya – A lightweight, highly secure AI API Gateway/Proxy wr…
Show HN: Geiger – A blast radius triage tool for any credential http…
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Show HN: Vilvona AI – Self-Hosted AI Assistant with Tamil and Hindi UI https://ift.tt/mUoCKEW
Show HN: Vilvona AI – Self-Hosted AI Assistant with Tamil and Hindi U…
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Show HN: Heard – offline LoRa mesh that keeps hiking groups together https://ift.tt/Nz68OCv
Show HN: Heard – offline LoRa mesh that keeps hiking groups together …
Show HN: AVP – an agent can't leak a secret it never had A proces…
Show HN: A police department for your Claude Code agents https://ift…
Show HN: Atlasphere – Live Infrastructure Diagrams Hi HN. My name is …
Show HN: Extend UI – open-source UI kit for modern document apps We…
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Show HN: OpenYabby, voice-controlled multi-agent orchestrator for Claude Code https://ift.tt/1IDyQdV
Show HN: OpenYabby, voice-controlled multi-agent orchestrator for Cla…
Show HN: Transit-format (JSON/MessagePack) reader/writer in C Transit…
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Show HN: Nodea, an open-source AI canvas for working through complex projects https://ift.tt/gI8DOho
Show HN: Nodea, an open-source AI canvas for working through complex …
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Show HN: macOS Apps on Linux: SwiftUI for Linux (and AppKit, NSFoundation, etc.) https://ift.tt/wkpbr64
Show HN: macOS Apps on Linux: SwiftUI for Linux (and AppKit, NSFounda…
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Show HN: Stop returning raw JSON from MCP servers, build rich inline UIs https://ift.tt/NaKr8IU
Show HN: Stop returning raw JSON from MCP servers, build rich inline …
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Show HN: A minimal, ad-free World Cup web-app for fixtures and live scores https://ift.tt/ElgPQR9
Show HN: A minimal, ad-free World Cup web-app for fixtures and live s…
Show HN: A Minecraft builder skill for coding agents https://ift.tt/…
Show HN: An mkv player that uses WASM to render you videos hello HN i…
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Show HN I scraped 743 large employers' careers pages to find their ATS https://ift.tt/0eN7oqS
Show HN I scraped 743 large employers' careers pages to find thei…

