126launched

WedDecember 3, 2025

2 🍅·14 🤢·52 avg

Title

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58
🍿HN⭐Show HN: I built a dashboard to compare mortgage rates across 120 credit unions finfam.appInfo
▲ 393·◇ 129
58
🍿HN⭐Show HN: Fresh – A new terminal editor built in Rust sinelaw.github.ioDev Tool
▲ 187·◇ 150
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🍿HN⭐Show HN: HCB Mobile – financial app built by 17 y/o, processing $6M/month hackclub.comStartup
▲ 176·◇ 68
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🍿HN⭐Show HN: Microlandia, a brutally honest city builder microlandia.cityGame
▲ 144·◇ 25
40
🍿HNShow HN: VoxCSS – A DOM based voxel engine github.comDemo
▲ 53·◇ 5
58
🍿HNShow HN: A $20/year invoicing tool for solo developers (simple, fast, no bloat)sidepay.appStartup
▲ 13·◇ 4
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🍿HNShow HN: The Taka Programming Language codeberg.orgOSS
▲ 12·◇ 4
38
🤢HNShow HN: MCP Gateway – Unifying Access to MCP Servers Without N×M Integrations truefoundry.comDev Tool
▲ 10·◇ 3
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🍿HNShow HN: Avolal – Book routine flights in 60 seconds avolal.comStartup
▲ 9·◇ 6
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🍿HNShow HN: HCB – Nonprofit financial app processing $6M/month hackclub.comStartup
▲ 9·◇ 1
62
🍿HNShow HN: Stanford's ACE paper was just open sourced github.comResearch
▲ 8·◇ 1
38
🤢HNShow HN: A prediction market where you can bet against my goals market.ericli.techInfo
▲ 7·◇ 6
62
🍿HNShow HN: I built alwayswith.us to easily add deceased loved ones into photos alwayswith.usStartup
▲ 7·◇ 12
58
🍿HNShow HN: Doubao Seedream 4.5 – next‑gen image creation and editing model seedream4-5.netAI/ML
▲ 6·◇ 0
58
🍿HNShow HN: I stumbled on a free AI photo enhancer – surprisingly good results aienhancer.aiAI/ML
▲ 6·◇ 6
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🤢HNShow HN: Cupertino – MCP server giving Claude offline Apple documentation aleahim.comDev Tool
▲ 6·◇ 7
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🍿HNShow HN: TrackerNews – Keyword monitoring and insight extraction trackernews.appStartup
▲ 5·◇ 0
58
🍿HNShow HN: TabPFN Scaling Mode – Tabular Foundation Model on millions of rows priorlabs.aiResearch
▲ 5·◇ 0
42
🍿HNShow HN: Nerve – The AI Chief of Staff that does your actual work usenerve.comStartup
▲ 5·◇ 0
58
🍿HNShow HN: The Journal of AI Slop – an AI peer-review journal for AI "research"journalofaislop.comContent
▲ 5·◇ 0
58
🍿HNShow HN: Mapping DNS loc.placeInfo
▲ 5·◇ 0
45
🍿HNShow HN: I analyzed and visualized 5k near-death and out of body experiences noeticmap.comInfo
▲ 4·◇ 0
38
🤢HNShow HN: Patternia – A Zero-Overhead Pattern Matching DSL for Modern C++github.comOSS
▲ 4·◇ 0
45
🍿HNShow HN: Equations Explained Colorfully (KaTeX and Markdown)p.migdal.plEducational
▲ 4·◇ 0
38
🤢HNShow HN: Cross-Layer Transcoders for Qwen3 qwen3.bluelightai.comAI/ML
▲ 4·◇ 1
78
🍅HNShow HN: SafeKey – PII redaction for LLM inputs (text, image, audio, video)safekeylab.comStartup
▲ 4·◇ 9
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🍿HNShow HN: Beads Viewer (Bv)github.comDev Tool
▲ 4·◇ 0
58
🍿HNShow HN: ESLint-plugin-code-complete – ESLint Rules for Code Complete github.comOSS
▲ 3·◇ 0
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🍿HNShow HN: Rust Client Library for Gradium.ai TTS/STT API github.comOSS
▲ 3·◇ 0
58
🍿HNShow HN: Leyzen Vault – Open-Source File Vault with E2EE+Moving-Target Defense leyzen.comStartup
▲ 3·◇ 0
58
🍿HNShow HN: Testing hypotheses through prediction is the next step towards AGI github.comResearch
▲ 3·◇ 4
58
🍿HNShow HN: I made system design easy robustdesign.ioEducational
▲ 3·◇ 0
58
🍿HNShow HN: Remove silences from video/audio for free rendley.comStartup
▲ 3·◇ 1
45
🍿HNShow HN: AI Hairstyle Changer – Try Different Hairstyles (1 free try, no login)aihairstylechanger.spaceDemo
▲ 3·◇ 0
48
🍿HNShow HN: AIThreads – Give your AI agent an email address in 30 secondsStartup
▲ 3·◇ 0
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🍿HNShow HN: Product adoption tools suck so me and my homies built Flows flows.shStartup
▲ 3·◇ 0
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🍿HNShow HN: I built a privacy-first UK tax calculator salarysacrificecalculator.orgStartup
▲ 3·◇ 1
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🍿HNShow HN: Coding Agent Session Search (Cass)github.comDev Tool
▲ 3·◇ 1
42
🍿HNShow HN: Hoodl.net – Find and Vet Top X Influencers in Seconds with PageRank hoodl.netStartup
▲ 3·◇ 0
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🍿HNShow HN: I've built the best Python Playground playcode.ioEducational
▲ 2·◇ 0
58
🍿HNShow HN: Cross-platform network traffic monitoring system github.comDev Tool
▲ 2·◇ 0
58
🍿HNShow HN: Airena – Client-side arena for comparing AI models across 68 providers github.comDev Tool
▲ 2·◇ 0
38
🤢HNShow HN: ThesisBoard – Trello for Investment Research thesisboard.comStartup
▲ 2·◇ 3
58
🍿HNShow HN: I built a trending books by month Bump Chart with Hardcover data hardcover.appInfo
▲ 2·◇ 0
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🍿HNShow HN: MetaConvert – Free PDF and Image Conversion Tools metaconvert.blogspot.comStartup
▲ 2·◇ 0
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🍿HNShow HN: HCL-Schema – Create HCL Schemas Using HCL Files github.comDev Tool
▲ 2·◇ 0
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🍿HNShow HN: Niccup – Hiccup-Like HTML Generation in ~120 Lines of Pure Nix embedding-shapes.github.ioOSS
▲ 2·◇ 0
45
🍿HNShow HN: Free French Health Directory – Find Doctors and Medical Facilities mavillesante.frInfo
▲ 2·◇ 2
45
🍿HNShow HN: Textwave – Versioning for Documents (free, local-only document editor)textwaveapp.comStartup
▲ 2·◇ 0
58
🍿HNShow HN: Entrig – Push notifications for Supabase without backend code entrig.comStartup
▲ 2·◇ 0
52
🍿HNShow HN: Cortex – learn faster from podcasts, YouTube, articles, and books bodhigpt.comStartup
▲ 2·◇ 0
62
🍿HNShow HN: Copilot's semantic code search, now as a remote MCPDev Tool
▲ 2·◇ 0
45
🍿HNShow HN: HackerZen – a minimalist Hacker News clone proc0.github.ioDemo
▲ 2·◇ 0
45
🍿HNShow HN: Visualize Your Thinking Patterns as a Graph unravelmind.vercel.appInfo
▲ 2·◇ 1
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🍿HNShow HN: Synthome – TypeScript SDK for building composable AI media pipelines github.comOSS
▲ 2·◇ 0
48
🍿HNShow HN: Store Inspector – Free Chrome extension for Shopify competitor research storeinspect.comStartup
▲ 2·◇ 0
38
🤢HNShow HN: Soppo – A Golang superset that adds enums, pattern matching, nil safety github.comOSS
▲ 2·◇ 0
45
🍿HNShow HN: The Future of Care Is Here: Introducing AiME dimerhealth.comStartup
▲ 2·◇ 0
58
🍿HNShow HN: Whis – Voice-to-Clipboard for Linux github.comDev Tool
▲ 2·◇ 1
45
🍿HNShow HN: A crazy fast website built with Cloud flare workers crazyfast.websiteDemo
▲ 2·◇ 5
58
🍿HNShow HN: AI Reasoning Workflows – The 6 Skills That Improve Model OutputEducational
▲ 2·◇ 1
48
🍿HNShow HN: Tuvix – A Modern RSS Aggregator tuvix.appStartup
▲ 2·◇ 0
65
🍿HNShow HN: Plimsoll Line, an iOS to-do app that prioritizes mood over productivity plimsoll-line.appStartup
▲ 2·◇ 2
45
🍿HNShow HN: SaveBeam – A fast, no-BS social media video/image downloader.savebeam.netStartup
▲ 2·◇ 1
48
🍿HNShow HN: Hirschberg Algorithm in PyTorch jedrzej.maczan.plResearch
▲ 2·◇ 0
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🍿HNShow HN: Glovio – Localize app store listings without spreadsheets glovio.inStartup
▲ 2·◇ 0
58
🍿HNShow HN: Free AI photo editor that preserves face identity bananaeditor.artAI/ML
▲ 2·◇ 0
58
🍿HNShow HN: FT-Lab – Lightweight TinyLlama Fine-Tuning (Full FT / LoRA / QLoRA)github.comOSS
▲ 2·◇ 0
58
🍿HNShow HN: XSD Viewer – Instant, privacy-friendly XSD to HTML documentation xsdviewer.comDev Tool
▲ 1·◇ 0
62
🍿HNShow HN: I built a shared requestAnimationFrame scheduler npmjs.comOSS
▲ 1·◇ 0
58
🍿HNShow HN: KeyboardNotifier: Debug intermittent keyboard/input issues github.comDev Tool
▲ 1·◇ 0
58
🍿HNShow HN: I built a Spotify-Wrapped generator for your website SEO data seowrap.nowStartup
▲ 1·◇ 0
38
🤢HNShow HN: Ten Picture-in-Picture Web Demos v0-pip-playground.vercel.appDemo
▲ 1·◇ 0
38
🤢HNShow HN: I've built a best JSON formatter app playcode.ioDev Tool
▲ 1·◇ 1
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🍿HNShow HN: The week my products felt real newsletter.masilotti.comContent
▲ 1·◇ 0
62
🍿HNShow HN: Outrage – contact your local elected representatives in minutes (US)outrage.ggStartup
▲ 1·◇ 0
58
🍿HNShow HN: Anvitra – Human like search (public beta)anvitra.aiStartup
▲ 1·◇ 0
62
🍿HNShow HN: Informiton – Intelligent Healing Signals informiton.comStartup
▲ 1·◇ 0
42
🍿HNShow HN: GPTShirt – Custom t-shirts powered by Nano Banana Pro gptshirt.appStartup
▲ 1·◇ 1
58
🍿HNShow HN: MemState – Transactional, type-safe memory for AI agents (SQLite/Redis)github.comOSS
▲ 1·◇ 0
48
🍿HNShow HN: WanderWorld – Search a map using natural language queries and LLMs llmparty.pixeletes.comDemo
▲ 1·◇ 0
65
🍿HNShow HN: Shodh-Memory – Offline AI Memory for Robots and Drones (Rust/Python)github.comAI/ML
▲ 1·◇ 1
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🍿HNShow HN: ApiRealTest Beta – Test APIs Through Real User Scenarios api-real-test.lovable.appStartup
▲ 1·◇ 0
38
🤢HNShow HN: Aim-Style Instant Messaging in VSCode marketplace.visualstudio.comDev Tool
▲ 1·◇ 0
45
🍿HNShow HN: ToolPlex Desktop – MCP marketplace and AI workflow builder toolplex.aiStartup
▲ 1·◇ 0
78
🍅HNShow HN: Local_faiss_MCP – A tiny MCP server for local RAG (FAISS and MiniLM)AI/ML
▲ 1·◇ 0
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🍿HNShow HN: Rephole, semantic code-search for your repos via REST API github.comDev Tool
▲ 1·◇ 0
62
🍿HNShow HN: We're Building an AOT/JIT Compiler for Program-of-Thought Prompting github.comResearch
▲ 1·◇ 0
58
🍿HNShow HN: EV vs. ICE Breakeven Tool carcosttool.comInfo
▲ 1·◇ 0
58
🍿HNShow HN: Chapplin – a type-safe, all-in-one framework for the ChatGPT Apps SDK chapplin.vercel.appOSS
▲ 1·◇ 0
45
🍿HNShow HN: Latent Logbook – Prompt Puzzles Built with Hapi.js and SQLite latentlogbook.comDemo
▲ 1·◇ 0
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🍿HNShow HN: Diagnostic security tool for Windows endpoints and networks github.comDev Tool
▲ 1·◇ 1
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🍿HNShow HN: Tentropy Core – open-source to run AI system code in Firecracker VMs github.comDev Tool
▲ 1·◇ 1
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🤢HNShow HN: Grapevine – Accountless API for data with built-in pricing (x402)github.comStartup
▲ 1·◇ 2
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🍿HNShow HN: Free tool to check iOS version and framework market shares ioscompatibility.comInfo
▲ 1·◇ 0
58
🍿HNShow HN: Pylar – Fix over-querying, data leaks, and governance for AI agents pylar.aiStartup
▲ 1·◇ 0
58
🍿HNShow HN: Subtitio – AI powered subtitle translation (API available)subtitio.aiStartup
▲ 1·◇ 0
65
🍿HNShow HN: PhenixCode – Local, open-source alternative to GitHub Copilot github.comDev Tool
▲ 1·◇ 0
65
🍿HNShow HN: FT-Lab – Lightweight TinyLlama Fine-Tuning (Full FT / LoRA / QLoRA)github.comAI/ML
▲ 1·◇ 0
48
🍿HNShow HN: ReddBoss – Turn Reddit into your lead generation machine with AIStartup
▲ 1·◇ 0
48
🍿HNShow HN: AI Model Arena – Compare Z-Image, Nano Banana Pro, and Flux.2 Pro z-image.appAI/ML
▲ 1·◇ 0
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🍿HNShow HN: C++ for Autonomous Driving – From Learning to Landing AV Jobs github.comEducational
▲ 1·◇ 0
48
🍿HNShow HN: Kaomojihub – find your favorite kaomoji， learn meaning and usage tips kaomojihub.netInfo
▲ 1·◇ 0
45
🍿HNShow HN: Frozen Function-agnostic goldenratio calculus (pip install phi-engine)github.comResearch
▲ 1·◇ 0
58
🍿HNShow HN: Open-source AM32 ESC configurator with thrust test bench vayu-dun.vercel.appDev Tool
▲ 1·◇ 0
65
🍿HNShow HN: Wanted to learn Rust, wrote a dependency walker for Windows PEs github.comDev Tool
▲ 1·◇ 0
45
🍿HNShow HN: ImposterWords – A social deduction word game built for fast online play imposterwords.comGame
▲ 1·◇ 2
58
🍿HNShow HN: Converts raw CSV/Excel data into interactive deep reports in minutes narrativee.comStartup
▲ 1·◇ 0
58
🍿HNShow HN: YapYap – Post to X/LinkedIn without seeing the timeline (macOS)Dev Tool
▲ 1·◇ 0
58
🍿HNShow HN: Tiny (1.8 KiB) no-dependencies react router alternative github.comOSS
▲ 1·◇ 0
68
🍿HNShow HN: Sid– tiny portable system info tool for Windows.github.comDev Tool
▲ 1·◇ 2
48
🍿HNShow HN: Holesail – Share localhost over peer-to-peer, no port forwarding holesail.ioDev Tool
▲ 1·◇ 6
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🍿HNShow HN: MapLibre GL JavaScript – Enabling large number of moveable sprites github.comOSS
▲ 1·◇ 0
58
🍿HNShow HN: Msg-rs – High performance messaging library in Rust github.comOSS
▲ 1·◇ 0
45
🍿HNShow HN: NannyCam – A Baby Monitor App That Works Online or Offline play.google.comStartup
▲ 1·◇ 0
42
🍿HNShow HN: Syncthing4swarm, Automatically Deploy Syncthing Across Docker Swarm github.comDev Tool
▲ 1·◇ 0
42
🍿HNShow HN: An AI environment to understand sources or topics kerns.aiAI/ML
▲ 1·◇ 0
38
🤢HNShow HN: An emotional steering website for Qwen 2.5 7B aifeels.chatAI/ML
▲ 1·◇ 0
45
🍿HNShow HN: YAML2MCP marketplace.visualstudio.comDev Tool
▲ 1·◇ 0
45
🍿HNShow HN: Spacebar Clicker – A Minimal Space Key Speed Test for Reaction Training typingfast.orgEducational
▲ 1·◇ 0
38
🤢HNShow HN: AmAttractive – AI Attractiveness Test and Beauty PK Arena amattractive.comStartup
▲ 1·◇ 0
48
🍿HNShow HN: CodeProt – Filter static analysis false positives in CI codeprot.comDev Tool
▲ 1·◇ 0
40
🍿HNShow HN: The Forge Calculator for Roblox "The Forge"theforgecalculator.orgInfo
▲ 1·◇ 0
58
🍿HNShow HN: Dependency-aware context management for LLM coding workflows github.comAI/ML
▲ 1·◇ 0
45
🍿HNShow HN: AI slides and presentation coaching eloquentiq.vercel.appStartup
▲ 1·◇ 0
38
🤢HNShow HN: Wedding Guest Ranker weddingguestranker.comStartup
▲ 1·◇ 1