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MonApril 27, 2026

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62
🍿HN⭐Show HN: OSS Agent I built topped the TerminalBench on Gemini-3-flash-preview github.comAI/ML
▲ 392·◇ 147
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🍿HN⭐Show HN: Utilyze – an open source GPU monitoring tool more accurate than nvtop systalyze.comDev Tool
▲ 127·◇ 28
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🍿HN⭐Show HN: A terminal spreadsheet editor with Vim keybindings github.comDev Tool
▲ 126·◇ 50
42
🍿HNShow HN: The Unix Magic poster, annotated (updated)github.comInfo
▲ 74·◇ 7
42
🍿HNShow HN: Unusual Wikipedia unusualwiki.nk412.comInfo
▲ 41·◇ 7
68
🍿HNShow HN: What happens when you load a webpage (Interactive)toolkit.whysonil.devEducational
▲ 31·◇ 9
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🍿HNShow HN: I built a dual crossword puzzle where two crosswords share one grid forkle.co.ukHobby
▲ 20·◇ 16
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🍿HNShow HN: Qumulator – quantum circuit simulator, 1000 qubits, no GPU github.comResearch
▲ 14·◇ 4
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🍿HNShow HN: I built a reference site for the recurring hard problems in software thehardparts.devInfo
▲ 9·◇ 3
42
🍿HNShow HN: Vibe-coding video games with Claude (Day 14: Tetris)gamevibe.usDemo
▲ 7·◇ 3
62
🍿HNShow HN: Git-agecrypt – transparent file-level encryption for Git github.comDev Tool
▲ 7·◇ 0
58
🍿HNShow HN: I made a website to clean up recipe websites tangled.orgStartup
▲ 7·◇ 7
68
🍿HNShow HN: Paper Millionaire – A Startup Stock Option Horror Roguelike paper-millionaire.pagey.siteGame
▲ 7·◇ 0
48
🍿HNShow HN: Remote Access for Home Assistant Without Nabu Casa github.comOSS
▲ 6·◇ 1
58
🍿HNShow HN: Plate – The fastest way to run projects without becoming a PM tool plate.toDev Tool
▲ 6·◇ 0
48
🍿HNShow HN: Gnosis, a knowledge base for what the code can't tell you github.comDev Tool
▲ 6·◇ 4
45
🍿HNShow HN: Building a SQL analyst agent from scratch raminmousavi.devAI/ML
▲ 6·◇ 0
38
🤢HNShow HN: 2 weeks of coding, 3 months of OpenAI review, my ChatGPT App is liveStartup
▲ 5·◇ 1
30
🤢HNShow HN: YubiClicker, a clicker game that requires a physical security key yubiclicker.comGame
▲ 5·◇ 1
62
🍿HNShow HN: Pglite-oxide – embedded Postgres for Rust and Tauri apps github.comOSS
▲ 5·◇ 1
45
🍿HNShow HN: App that crosses an hour off your day when you open a distraction apps.apple.comStartup
▲ 5·◇ 0
42
🍿HNShow HN: Friendly prediction markets to turn trips into a running tournament bets.bernikins.comHobby
▲ 5·◇ 0
38
🤢HNShow HN: Boredroom, An app for men who stare at walls apps.apple.comStartup
▲ 4·◇ 0
48
🍿HNShow HN: Slatewave – a single color palette across terminals, editors, and apps getslatewave.comDev Tool
▲ 4·◇ 1
45
🍿HNShow HN: I ported OmniAID image detection model to Apple's Neural Engine apps.apple.comStartup
▲ 4·◇ 0
58
🍿HNShow HN: Slerp.audio – VDJ with WebGL2 and real-time DSP slerp.audioDemo
▲ 4·◇ 0
45
🍿HNShow HN: Launch Your Product. Get Seen WeeklyStartup
▲ 4·◇ 4
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🍅HN⭐Show HN: Axiom – A zero-copy C engine for CSV processing (0.20s vs. 2.70s PandasOSS
▲ 4·◇ 1
45
🍿HNShow HN: Twitter Bulk Delete chromewebstore.google.comDev Tool
▲ 4·◇ 1
42
🍿HNShow HN : Tickword – Chain the words. Dont let the clock catch you tickword.comGame
▲ 3·◇ 3
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🍿HNShow HN: Memory Guardian – open-source memory governance for AI agents github.comOSS
▲ 3·◇ 1
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🍿HNShow HN: SQL Protocol – a SQL game that's now an MMO-lite sqlprotocol.comGame
▲ 3·◇ 0
58
🍿HNShow HN: Tera – A Compiler‑Native UI Framework with Shared Runtime/AI Context github.comOSS
▲ 3·◇ 0
48
🍿HNShow HN: I ran every Claude agent turn through the Batch API eran.sandler.co.ilResearch
▲ 3·◇ 0
42
🍿HNShow HN: Erdös Problem Solver Agent github.comAI/ML
▲ 3·◇ 1
58
🍿HNShow HN: Terminal UI for managing SSH servers (users admin, file transfers)github.comDev Tool
▲ 3·◇ 0
45
🍿HNShow HN: I built a systems programming language (Tin)github.comHobby
▲ 3·◇ 4
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🍿HNShow HN: A live autonomous economic network for AI agents ainetwork-global.github.ioResearch
▲ 3·◇ 0
62
🍿HNShow HN: Webhook API – inbound email –> webhook echovalue.devStartup
▲ 3·◇ 2
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🍿HNShow HN: TermToMD past in choppy terminal output get clean Markdown termtomd.comDev Tool
▲ 3·◇ 0
45
🍿HNShow HN: Tunemark – Bookmark moments in songs on Android tunemark.appStartup
▲ 3·◇ 0
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🍅HNShow HN: Defeating AI by making knowledge accessible to Humans github.comOSS
▲ 3·◇ 1
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🍿HNShow HN: OgBlocks – Copy Paste Animations for React Developers ogblocks.devOSS
▲ 3·◇ 1
42
🍿HNShow HN: CoPilot for Project Management quickapproveai.comStartup
▲ 2·◇ 0
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🍿HNShow HN: Is it art? An art project for AI agents isitartstudio.comDemo
▲ 2·◇ 0
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🍿HNShow HN: Open-source Semrush alternative just passed 1.6k stars openseo.soStartup
▲ 2·◇ 0
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🍿HNShow HN: Rocketship, AI app builder that comes with an AI sales team deployrocketship.comStartup
▲ 2·◇ 3
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🍿HNShow HN: Claude Architect github.comOSS
▲ 2·◇ 0
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🍿HNShow HN: NoSheetKit – personal tracking mini-apps that run in the browser nosheetkit.comStartup
▲ 2·◇ 0
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🍿HNShow HN: Open-source control layer for AI safely access production github.comDev Tool
▲ 2·◇ 0
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🍿HNShow HN: A tool after debugging too many RabbitMQ DLQ issues queueforgehq.comDev Tool
▲ 2·◇ 0
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🍿HNShow HN: Graph-flow – LangGraph-inspired AI agent workflows in Rust github.comOSS
▲ 2·◇ 0
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🍿HNShow HN: MyMood.tools, a 3 axis mood tracker mymood.toolsStartup
▲ 2·◇ 0
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🍿HNShow HN: Keep up with your coding agents – Git Watchttower gitwatchtower.devDev Tool
▲ 2·◇ 0
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🍿HNShow HN: Search tool for Bay Area childcare license violations azuki.vipInfo
▲ 2·◇ 0
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🍿HNShow HN: Open-source tool to explore malware clusters and shared infrastructure malwaresiblings.up.railway.appInfo
▲ 2·◇ 0
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🍿HNShow HN: RedSOC – 100% prompt injection success on AI SoC assistants github.comResearch
▲ 2·◇ 0
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🍿HNShow HN: Find people researching areas similar to you (HuggingFace)foryu.meStartup
▲ 2·◇ 1
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🍿HNShow HN: Alit – AI-generated PBR maps with real-time relighting alit.devStartup
▲ 2·◇ 0
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🍿HNShow HN: Pylon – Sentry Errors to PRs via Claude Code, with Telegram Approval github.comDev Tool
▲ 2·◇ 0
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🍿HNShow HN: I built a crypto signals platform with full 2-year transparent backtest retired.todayStartup
▲ 2·◇ 1
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🍿HNShow HN: Music from Your Git History adamf.github.ioDemo
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🤢HNSHOW HN: Dev Notes++ is the companion app for indie devs to track bugs, ideas apps.apple.comDev Tool
▲ 2·◇ 0
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🤢HNShow HN: Prediction market analysis app layering LLMs with data APIs apps.apple.comStartup
▲ 2·◇ 5
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🍿HNShow HN: Explain Like I'm Five for ArXiv Papers eli.voxos.aiAI/ML
▲ 2·◇ 0
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🍿HNShow HN: DAG-chat – DAG-based AI chat app with branch and merge github.comAI/ML
▲ 2·◇ 0
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🍿HNShow HN: Agent Context – let your AI coding tools see your reference projects github.comDev Tool
▲ 2·◇ 0
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🍿HNShow HN: MemOperator-4B huggingface.coAI/ML
▲ 2·◇ 0
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🍿HNShow HN: Run coding agents in a sandbox locally github.comDev Tool
▲ 2·◇ 1
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🍿HNShow HN: I build an automation that back my Claude chat to a ticketing systemDev Tool
▲ 1·◇ 1
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🍅HNShow HN: Need Human Lawyer – when AI for legal work isn't enoughStartup
▲ 1·◇ 0
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🍿HNShow HN: macOS screensaver that displays Google Trends as fish in a deep-ocean apoorvkulkarni.comDemo
▲ 1·◇ 0
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🍿HNShow HN: Archik – architecture diagrams as YAML, with a Claude Code skill github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: A small hook to prevent agents from destructive things gist.github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Klutch MCP: control your credit card programmatically via Claud klutchcard.comStartup
▲ 1·◇ 0
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🍿HNShow HN: MyFriendlyWallet – a wallet running 54 chains on Cloudflare Workers myfriendlywallet.ioStartup
▲ 1·◇ 0
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🍿HNShow HN: CFP Radar – Find the conferences your talk belongs at cfpradar.devStartup
▲ 1·◇ 0
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🍿HNShow HN: Lightport – AI gateway that makes LLM providers OpenAI-compatible github.comOSS
▲ 1·◇ 0
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🤢HNShow HN: Pdfnative-MCP – Model Context Protocol server for the pdfnative engine npmjs.comOSS
▲ 1·◇ 0
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🤢HNShow HN: Figma plugin that extracts local styles and generates DESIGN.md github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: AI agents are having a public meetup tonight 7pm PT talagent.netDemo
▲ 1·◇ 0
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🍿HNShow HN: Sverklo – local-first MCP code intelligence (and the runs we lose)sverklo.comResearch
▲ 1·◇ 0
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🍿HNShow HN: agenv - Easy account and environment switching for coding agents github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Fenster – Run Chromes Local Gemini Nano as a CLI github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Happy Horse Video Generator happyhorse-ai.siteDemo
▲ 1·◇ 0
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🍿HNShow HN: I spent 5 years building a financial planning and optimization tool projectionlab.comStartup
▲ 1·◇ 0
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🍿HNShow HN: NetCopilot – AI-native terminal for network engineers netcopilot.appStartup
▲ 1·◇ 2
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🍿HNShow HN: Drive any macOS app in the background without stealing the cursor github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: News metadata dataset for media bias research kaggle.comInfo
▲ 1·◇ 0
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🍿HNShow HN: Local RAG Pipeline with Weaviate and Ollama storyblok.comEducational
▲ 1·◇ 0
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🍿HNShow HN: PM tool where you describe your project and the workspace builds itself getchimerical.comStartup
▲ 1·◇ 1
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🍿HNShow HN: I built a 144Hz sci-fi RTS using a 15,000line React monolith and Canvas vibeaxis.comGame
▲ 1·◇ 2
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🍿HNShow HN: I have Parkinson's, so I defensively patented a battery-free tracker halfmarble.comHardware
▲ 1·◇ 1
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🤢HNShow HN: Void Player – A 1.6MB native macOS music player for local files github.comHobby
▲ 1·◇ 0
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🤢HNShow HN: HumansMap, Leaderboards,interactive graphs on 1M+ Wikidata entities humansmap.comInfo
▲ 1·◇ 0
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🍿HNShow HN: Tenantbox – Multi-tenant file storage for SaaS in two API calls tenantbox.devStartup
▲ 1·◇ 1
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🍿HNShow HN: AISA – Conversational AI Skills Assessment Based on the LLM Interaction aisa.toEducational
▲ 1·◇ 0
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🍿HNShow HN: Groundtruth – Stop hook that blocks Claude Code from saying done github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Tracing specific UK firms to the events that hurt them this year riskstobritishbusiness.todayInfo
▲ 1·◇ 0
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🍿HNShow HN: OpenAI Privacy Filter running 100% locally in the browser WebGPU labs.montevive.aiDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Doom Inside Claude Code github.comDemo
▲ 1·◇ 2
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🍿HNShow HN: Renda Converts Claude Design HTML Zips into Instagram/Twitter PNGs tryrenda.comStartup
▲ 1·◇ 0
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🍿HNShow HN: Web Client for Hermes Agent github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: OpenClaw Web Client github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Implit – A CLI that catches AI-hallucinated NPM packages github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: AI voice screens for hiring managers to save time worksignal.comStartup
▲ 1·◇ 0
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🍿HNShow HN: AI agents that learn from their own failures each week deployinfra.aiAI/ML
▲ 1·◇ 0
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🍿HNShow HN: Axiom – A zero-copy C engine for CSV processingOSS
▲ 1·◇ 0
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🍿HNShow HN: ChatForm – Create an AI chat form in 1 minute chatform.000ooo.oooStartup
▲ 1·◇ 0
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🤢HNShow HN: Another experiment with an Erdos problem and LLMsResearch
▲ 1·◇ 0
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🍿HNShow HN: Vibe Check – Client-side invisible Unicode steganography scanner websationflow.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Free On-Brand AI Ad Maker context.devStartup
▲ 1·◇ 0
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🍿HNShow HN: Discover what could screw you in a contract beforeyousign.lolStartup
▲ 1·◇ 0
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🤢HNShow HN: I made a simple tip calculator mytipcalculator.netOther
▲ 1·◇ 1
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🍿HNShow HN: Intent Bus – SQLite job bus for coordinating scripts across devices github.comDev Tool
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