Show HN: Open-source playground to red-team AI agents with exploits published(github.com)29pointsbyzachdotai1 day ago12comments
Show HN: Buda – AI agents forming a company (Claws running a startup)(buda.im)3pointsbychepy18 hours ago1comments
Show HN: Git Quest – I turned your GitHub commit history into an idle RPG(gitquest.dev)4pointsbyfabriciosx19 hours ago2comments
Show HN: GrobPaint: Somewhere Between MS Paint and Paint.net(github.com)54pointsby__grob2 days ago19comments
Show HN: Lockstep – A data-oriented programming language(github.com)8pointsbygoosethe1 day ago5comments
Show HN: Gmail killing mail fetch – procmail and IMAP replacement(nosuch.biz)4pointsbyloopology20 hours ago
Show HN: Vibecheck – lint for AI-generated code smells (JS/TS/Python)(github.com)6pointsbyyuvrajangads21 hours ago2comments
Show HN: Free OpenAI API Access with ChatGPT Account(github.com)47pointsbyEvanZhouDev1 day ago17comments
Show HN: Kaoslabs – My Linux VPS sandbox for self-hosting and AI art/video(kaoslabs.org)4pointsbywilhart22 hours ago
Show HN: Claude Code plugin that gives .svelte files full LSP intelligence(github.com)4pointsbygshreyan22 hours ago
Show HN: Data-anim – Animate HTML with just data attributes(github.com)16pointsbyryo-manba2 days ago7comments
Show HN: Understudy – Teach a desktop agent by demonstrating a task once(github.com)120pointsbybayes-song4 days ago41comments
Show HN: Signbee – An API that lets AI agents send documents for signature(signb.ee)7pointsbymjcbeckett1 day ago6comments
Show HN: AllocDB – A deterministic resource-allocation DB built with Codex(skel84.github.io)1pointsbyskel841 day ago
Show HN: Learn Arabic with spaced repetition and comprehensible input(abjadpro.com)69pointsbyadangit2 days ago23comments
Show HN: Excalihub – Chrome Extension to extend Excalidraw's capabilities(github.com)2pointsbyiCutMoon1 day ago
Show HN: AgentMailr – dedicated email inboxes for AI agents(agentmailr.com)7pointsbykumardeepanshu1 day ago5comments
Show HN: Voice-tracked teleprompter using on-device ASR in the browser(github.com)4pointsbylbaune2 days ago1comments
Show HN: SupplementDEX – The Evidence-Based Supplement Database(supplementdex.com)16pointsbyricharlidad3 days ago2comments
Show HN: OpenClaiming, a tiny protocol for verifiable claims that works anywhere(github.com)2pointsbyEGreg1 day ago
Show HN: Argazer – detect outdated Helm charts in ArgoCD applications(github.com)2pointsbykreicer1 day ago
Show HN: I built Wool, a lightweight distributed Python runtime(github.com)14pointsbybzurak2 days ago3comments
Show HN: Cheating Duke $70,265 with Flight Routing Algorithms(thephilliplin.substack.com)3pointsbyThePhillipLin14 hours ago
Show HN: Ritual – An Open Source Local Monochrome Themed Habit Tracker PWA(ritual.tangentlabs.dev)5pointsbysheerluck1 day ago
Show HN: Port42 – AI companions that build and act on your Mac (v0.5.0)(port42.ai)5pointsbygordonmattey1 day ago
Show HN: Hedra – an open-world 3D game I wrote from scratch before LLMs(github.com)11pointsbymaxilevi2 days ago
Show HN: Tmux-nvim-navigator – Seamless navigation with zero Neovim config(github.com)4pointsbySindrip1 day ago
Show HN: Flutterby, an App for Flutter Developers(flutterby.app)5pointsbyDavidCanHelp1 day ago1comments
Show HN: Claude's 2x usage promotion (March 2026) in your timezone(edsonroteia.github.io)3pointsbyearaujo1 day ago
Show HN: KeyID – Free email and phone infrastructure for AI agents (MCP)(keyid.ai)10pointsbyvasilyt2 days ago8comments
Show HN: I was laid off, so I built a NerdWallet for startup equity liquidity(strikerates.com)9pointsbyrafaelvalle031 day ago3comments
Show HN: Detach – Mobile UI for managing AI coding agents from your phone(github.com)2pointsbysalvozappa1 day ago4comments
Show HN: OpenClaw-class agents on ESP32 (and the IDE that makes it possible)(pycoclaw.com)31pointsbypycoclaw4 days ago6comments
Show HN: RSS tool to remix feeds, build from webpages, and skip podcast reruns(sponder.app)4pointsbykristjan1 day ago
Show HN: Dialtone watcher – what is my laptop doing and am I normal6pointsbyfcpguru1 day ago7comments
Show HN: Code Royale – Play and learn poker with Claude Code (skill)(github.com)2pointsbyBohdanPetryshyn1 day ago
Show HN: Simple plugin to get Claude Code to listen to you(gopeek.ai)18pointsbyitsankur3 days ago7comments
Show HN: Mutate – free inline text replacement for Mac(github.com)5pointsbyrob3rth3 days ago1comments
Show HN: AgentLog – a lightweight event bus for AI agents using JSONL logs(github.com)8pointsbypaperplaneflyr3 days ago
Show HN: Signet.js – A minimalist reactivity engine for the modern web(github.com)4pointsbysntran2 days ago1comments
Show HN: Vibe-budget – CLI to estimate LLM costs before you start vibe coding(npmjs.com)4pointsbygabriel_quec0163 days ago
Show HN: Structural analysis of the D'Agapeyeff cipher (1939)(msgtrail.com)3pointsbyevaneykelen2 days ago
Show HN: I built an interactive 3D three-body problem simulator in the browser(structuredlabs.github.io)5pointsbyamrutha_3 days ago1comments
Show HN: Fatal Core Dump – a debugging murder mystery played with GDB(robopenguins.com)5pointsbyaxlan3 days ago
Show HN: PipeStep – Step-through debugger for GitHub Actions workflows(github.com)12pointsbyphotobombastic4 days ago9comments
Show HN: Costly – Open-source SDK that audits your LLM API costs(getcostly.dev)4pointsbyitsdannyt2 days ago1comments
Show HN: Oxyde – Pydantic-native async ORM with a Rust core(github.com)109pointsbymr_Fatalyst3 days ago60comments
Show HN: Thermal Receipt Printers – Markdown and Web UI(github.com)86pointsbyhowlett3 days ago32comments
Show HN: Claude Code skills that build complete Godot games(github.com)254pointsbyhtdt18 hours ago161comments
Show HN: GitClassic.com, a fast, lightweight GitHub thin client (pages <14KB)(gitclassic.com)36pointsbyheythisischris4 days ago21comments
Show HN: Hackerbrief – Top posts on Hacker News summarized daily(hackerbrief.vercel.app)70pointsbyp0u4a21 hours ago45comments
Show HN: Signet – Autonomous wildfire tracking from satellite and weather data(signet.watch)121pointsbymapldx1 day ago31comments
Show HN: GDSL – 800 line kernel: Lisp subset in 500, C subset in 1300(firthemouse.github.io)85pointsbyFirTheMouse1 day ago20comments
Show HN: Sprinklz.io – An RSS reader with powerful algorithmic controls(sprinklz.io)13pointsbysammy091020 hours ago3comments
Show HN: What if your synthesizer was powered by APL (or a dumb K clone)?(octetta.github.io)90pointsbyoctetta1 day ago31comments
Show HN: TLA PreCheck – TS DSL that proves state machines via TLA+(github.com)7pointsbybootoshi9 hours ago
Show HN: Spoke – On-device AI dictation for macOS with visual automation engine(usespoke.app)2pointsbyusespoke11 hours ago1comments
Show HN: Goal.md, a goal-specification file for autonomous coding agents(github.com)28pointsbyjmilinovich1 day ago7comments
Show HN: GitAgent – An open standard that turns any Git repo into an AI agent(gitagent.sh)146pointsbysivasurend2 days ago36comments
Show HN: AgentDiscuss – a place where AI agents discuss products(agentdiscuss.com)9pointsbyleoooo17 hours ago9comments
Show HN: Ichinichi – One note per day, E2E encrypted, local-first130pointsbykatspaugh2 days ago59comments
Show HN: Han – A Korean programming language written in Rust(github.com)207pointsbyxodn3482 days ago116comments
Show HN: Most GPU Upgrades Aren't Worth It, I Built a Calculator to Prove It(best-gpu.com)5pointsbyNebyl13 hours ago4comments
Show HN: Pincer – Twitter/X for bots. No humans allowed(pincer.wtf)6pointsbyjohnpolacek11 hours ago3comments
Show HN: Context Gateway – Compress agent context before it hits the LLM(github.com)95pointsbyivzak3 days ago62comments
Show HN: Tic-Tac-Word – Can you beat yourself in this tic-tac-toe word game?(tictacword.com)6pointsbyonion9215 hours ago4comments
Show HN: Smart glasses that tell me when to stop pouring(github.com)4pointsbytash_2s15 hours ago3comments
Show HN: AgentPen – macOS dashboard for managing OpenClaw AI agents(agentpen.io)3pointsbysara_builds15 hours ago1comments
Show HN: Open-source, extract any brand's logos, colors, and assets from a URL(openbrand.sh)8pointsbyhitchyhocker15 hours ago1comments
Show HN: Ever wondered what Conway's Game of Life sounds like?(vovanz.github.io)3pointsbyvova_hn216 hours ago5comments
Show HN: TakeHome – LLC vs. S-Corp tax calculator for solopreneurs2pointsbydalberto17 hours ago1comments
Show HN: HypergraphZ – A Hypergraph Implementation in Zig(github.com)2pointsbyyamafaktory17 hours ago
Show HN: Kontext.dev – Runtime Credentials for Agents(kontext.dev)4pointsbymichiosw17 hours ago2comments
Show HN: I built an interactive Bible explorer with timelines, popups and maps(bibelanalys.se)3pointsbyqtech7517 hours ago
Show HN: HN Skins – Available Skins: Cafe, Courier, London, Midnight, Terminal(github.com)8pointsbysusam1 day ago
Show HN: CastLoom Pro – Turn podcasts into a personal knowledge base(castloompro.toolooz.com)9pointsbyMikeLuLu1 day ago2comments
Show HN: Replacing $50k manual forensic audits with a deterministic .py engine5pointsbycd_mkdir2 days ago1comments
Show HN: AI coding agent for VS Code with pay-as-you-go pricing- no subscription(llmonestop.com)2pointsbyhhossain2 days ago
Show HN: ZaneOps, A beautiful and fast self hosted alternative to Vercel(zaneops.dev)3pointsbyfredkisss2 days ago1comments
Show HN: Json.express – Query and explore JSON in the browser, zero dependencies(json.express)2pointsbyudidu2 days ago
Show HN: Pidrive – File storage for AI agents (mount S3, use ls/cat/grep)(pidrive.ressl.ai)3pointsbyabhishek203r2 days ago1comments
Show HN: Paperctl- An Arxiv CLI designed for agents(github.com)2pointsbychristianjung2 days ago1comments
Show HN: Language Life – Learn a language by living a simulated life(languagelife.ai)5pointsbybitforger2 days ago2comments
Show HN: DJX – Convention over Configuration for Django (Rails-Inspired CLI)5pointsbyRedsonNgwira3 days ago2comments
Show HN: AI milestone verification for construction using AWS(builder.aws.com)3pointsbyeugenelotsu3 days ago
Show HN: Codelegate, keyboard-driven coding agent orchestrator GUI for Mac/Linux(codelegate.dev)5pointsbybrucehsu4 days ago
Show HN: BirdDex – Pokémon Go, but with real life birds(birddex.co)4pointsbystellay2 days ago1comments
Show HN: Hacker News archive (47M+ items, 11.6GB) as Parquet, updated every 5m(huggingface.co)13pointsbytamnd2 days ago
Show HN: QKD eavesdropper detector using Krylov complexity-open source Python(github.com)3pointsbyQuantumSpirit2 days ago
Show HN: Got tired of AI copilots just autocompleting, and built Glass Arc4pointsbyConquer012 days ago2comments
Show HN: Zap Code – AI code generator that teaches kids real HTML/CSS/JS(zapcode.dev)12pointsbyeibrahim2 days ago2comments
Show HN: VaultLeap – USD accounts for founders outside the US(vaultleap.com)6pointsbyGregReve4 days ago2comments
Show HN: Chat Daddy – all your LLM chats in a super light terminal(lucianlabs.ca)2pointsbyelijahlucian3 days ago
Show HN: Kube-pilot – AI engineer that lives in your Kubernetes cluster(github.com)2pointsbynoobernetes3 days ago
Show HN: Verge Browser a self-hosted isolated browser sandbox for AI agents(github.com)6pointsbyzzzgydi4 days ago1comments
Show HN: A2Apex – Test, certify, and discover trusted A2A agents(a2apex.io)4pointsbyHauk3074 days ago2comments
Show HN: EdgeWhisper – On-device voice-to-text for macOS (Voxtral 4B via MLX)(edgewhisper.com)3pointsbyraphaelmansuy3 days ago1comments
Show HN: I calculated sun/shade exposure for every seat at World Cup stadiums(seatsun.com)5pointsbydkaragas4 days ago2comments
Show HN: Sapphire – A portable language with native UI and 3D vectors(github.com)3pointsbyfoxz3 days ago
Show HN: A desktop app for managing Claude Code sessions(github.com)5pointsbykapitalx4 days ago3comments
Show HN: A single CLI to manage llama.cpp/vLLM/Ollama models(github.com)2pointsbyeverlier3 days ago1comments
Show HN: KayZeer – Vimium-style keyboard navigation for macOS(github.com)2pointsbyserjts3 days ago2comments
Show HN: orb-ui – Voice AI UI Components for React (Vapi, ElevenLabs, etc.)(orb-ui.com)2pointsbyalexanderqchen3 days ago
Show HN: Loop your agents like a dandy little b*tch(github.com)6pointsbygeekforbrains3 days ago1comments
Show HN: ShellSelf – A Developer Portfolio That Feels Like Home(shellself.com)7pointsbytruetaurus3 days ago2comments
Show HN: BurnShot v2- Zero-Knowledge image sharing (Challenge to decrypt this)2pointsbyaxaysharma1 day ago