78launched

FriApril 25, 2025

0 🍅·7 🤢·51 avg

Title

Rate

58
🍿HN⭐Show HN: I used OpenAI's new image API for a personalized coloring book service clevercoloringbook.comStartup
▲ 316·◇ 188
65
🍿HN⭐Show HN: Formalizing Principia Mathematica using Lean github.comResearch
▲ 188·◇ 34
58
🍿HN⭐Show HN: Magnitude – open-source, AI-native test framework for web apps github.comOSS
▲ 179·◇ 44
38
🤢HN⭐Show HN: An MCP server for understanding AWS costsDev Tool
▲ 119·◇ 23
45
🍿HN⭐Show HN: BugStalker - a modern Rust debugger github.comDev Tool
▲ 115·◇ 17
58
🍿HN⭐Show HN: GS-Calc – A modern spreadsheet with Python integration citadel5.comStartup
▲ 112·◇ 21
68
🍿HN⭐Show HN: An interactive demo of QR codes' error correction qris.coolEducational
▲ 109·◇ 11
58
🍿HNShow HN: Faasta – A self-hosted Serverless platform for WASM-wasi-HTTP in Rust github.comOSS
▲ 95·◇ 31
45
🍿HNShow HN: MoneyOnFIRE moneyonfire.comInfo
▲ 21·◇ 24
42
🍿HNShow HN: RSS Lookup – Find RSS Feeds for Any URL (Free, Open Source)rsslookup.comDev Tool
▲ 16·◇ 4
38
🤢HNShow HN: Deep Research across 30k GitHub repos gitwiki.comDev Tool
▲ 10·◇ 0
58
🍿HNShow HN: SnipFast – Extract Highlighted Text from Physical Books snipfa.stStartup
▲ 10·◇ 0
45
🍿HNShow HN: StackHound - Stop guessing repo's tech stack, analyze it in seconds stackhound.vercel.appDev Tool
▲ 8·◇ 4
45
🍿HNShow HN: OpenWrt Configurator – Simple config management for OpenWrt devices github.comDev Tool
▲ 7·◇ 0
58
🍿HNShow HN: Mermaid Open Editor 2.0 mermaidchart.comDev Tool
▲ 6·◇ 1
40
🍿HNShow HN: Discover and link the indieweb with a simple text query outerweb.orgDev Tool
▲ 6·◇ 4
48
🍿HNShow HN: AI Overview Hider for Google soitis.devDev Tool
▲ 5·◇ 1
65
🍿HNShow HN: I built a debugging MCP server that saves me ~2 programming hours a dayDev Tool
▲ 5·◇ 1
58
🍿HNShow HN: Implementing Unsure Calculator in 100 lines of Haskell alt-romes.github.ioEducational
▲ 5·◇ 1
58
🍿HNShow HN: VSCode-remote-glibc-patch – Patch legacy Linux to use VSCode Remote github.comDev Tool
▲ 5·◇ 1
58
🍿HNShow HN: Helm is a pain, so I built Yoke – A Code-First Alternative github.comDev Tool
▲ 5·◇ 3
58
🍿HNShow HN: Pomo – Manage your Stripe promo codes without code usecopi.comStartup
▲ 5·◇ 6
58
🍿HNShow HN: Claude Code with GUI and Block Based Prompt Editor (MIT)localforge.devDev Tool
▲ 4·◇ 1
45
🍿HNShow HN: Loat – Grow MRR with automated emails loat.emailStartup
▲ 4·◇ 2
38
🤢HNShow HN: Turn Rails REST APIs into Model Context Protocol (MCP) Servers github.comDev Tool
▲ 4·◇ 0
42
🍿HNShow HN: Photo.codes – Free, privacy-first photo editor for the web photo.codesStartup
▲ 3·◇ 3
40
🍿HNShow HN: Be My First UserStartup
▲ 3·◇ 5
58
🍿HNShow HN: Memory Chess – Spatial memory training with randomized chess boards thememorychess.comEducational
▲ 3·◇ 0
58
🍿HNShow HN: An inline UX and conversion helper for developersStartup
▲ 3·◇ 1
58
🍿HNShow HN: AI Poster Generator – Create High Quality Posters in Seconds aipostergenerator.comStartup
▲ 3·◇ 0
45
🍿HNShow HN: Turbine – A scripting language for C/C++ with Markdown-like syntax dev.toDev Tool
▲ 3·◇ 0
58
🍿HNShow HN: React Native eReader with Django AI back end pagepalapp.comStartup
▲ 3·◇ 0
58
🍿HNShow HN: Mailfrom.dev – A Cheaper MailTrap Alternative mailfrom.devStartup
▲ 3·◇ 2
45
🍿HNShow HN: My Python text-based dungeon crawler game engineOSS
▲ 3·◇ 0
58
🍿HNShow HN: Memory Chess – Spatial memory training with randomized chess boards thememorychess.comEducational
▲ 3·◇ 2
38
🤢HNShow HN: TSCE – Think Before You Speak (Two-Step Contextual Enrichment for LLMs)github.comAI/ML
▲ 3·◇ 0
45
🍿HNShow HN: Typing Tutor Backed by LLM ai-type-tutor.comStartup
▲ 2·◇ 0
58
🍿HNShow HN: I built a package for Semantic Unit Testing alexmolas.comOSS
▲ 2·◇ 2
45
🍿HNShow HN: I built a macOS app that tracks your actual focus time automatically puregrind.appStartup
▲ 2·◇ 1
58
🍿HNShow HN: Lucidia, a WebGL visualizer inspired by Drempels alana314.github.ioDemo
▲ 2·◇ 0
62
🍿HNShow HN: Open-Source, Self-Hostable Rate Limiting API github.comDev Tool
▲ 2·◇ 1
62
🍿HNShow HN: Springus – Outfit recommendations from your real wardrobe using AI springus.ioStartup
▲ 2·◇ 4
48
🍿HNShow HN: I'm planning to release this game on Steam. This is the first scenario reprobate.carimbo.runGame
▲ 2·◇ 1
62
🍿HNShow HN: Spritepaint – Make and animate pixel art in the browser spritepaint.comStartup
▲ 2·◇ 1
38
🤢HNShow HN: OWASP Scanner for Vibe Coded Apps circuit.shDev Tool
▲ 2·◇ 2
48
🍿HNShow HN: LevelUp for Hacker News – HN app with AI article summaries sudofish.comStartup
▲ 2·◇ 4
45
🍿HNShow HN: Dia-Jax – A Jax port of the Dia text-to-speech dialogue model github.comAI/ML
▲ 2·◇ 0
58
🍿HNShow HN: Zenkan – Drag and drop your notes in flexible nested boards zenkan.appStartup
▲ 2·◇ 0
45
🍿HNShow HN: KRDS – Korea Government Design System in React and MUI github.comOSS
▲ 2·◇ 0
42
🍿HNShow HN: Aigr.id – Decentralized Internet of Intelligence github.comResearch
▲ 2·◇ 1
41
🍿HNShow HN: FundMyServer – Verified micro-sponsorship for indie dev server/API cost fundmyserver.comStartup
▲ 2·◇ 0
58
🍿HNShow HN: FaynoSync Self-Hosted API for Automatic App Updates github.comOSS
▲ 2·◇ 0
52
🍿HNShow HN: Multi-Agent Traffic Simulation with AutoGen Framework github.comResearch
▲ 2·◇ 0
40
🍿HNShow HN: Chrome and Firefox extension to right-click and verify a link is safe safelyx.comStartup
▲ 2·◇ 5
45
🍿HNShow HN: I Built an AI Software Bot That Creates PRs for GitHub repobird.aiDev Tool
▲ 2·◇ 5
58
🍿HNShow HN: An iOS app to share event plans with close friends/family called 12xStartup
▲ 1·◇ 0
42
🍿HNShow HN: We are building Cursor for tweets postel.appStartup
▲ 1·◇ 1
62
🍿HNShow HN: Built an app that tells which mic to buy for budget + room + connection mics.aipodcast.ingStartup
▲ 1·◇ 0
42
🍿HNShow HN: DevOpsAgent – AI ChatOps for Cloud Deployments devopsagent.devDev Tool
▲ 1·◇ 3
48
🍿HNShow HN: Status Observer MCP – Monitor Operational Status of Services in Claude github.comDev Tool
▲ 1·◇ 2
58
🍿HNShow HN: Digitally sign your LLM chats to "prove" the response is unaltered github.comDev Tool
▲ 1·◇ 5
48
🍿HNShow HN: Tunyn – TL;DR Audio Newsletter for Any Keyword You Choose tunyn.comStartup
▲ 1·◇ 0
38
🤢HNShow HN: I made a tool to make fun of your software stack gralio.aiDemo
▲ 1·◇ 0
58
🍿HNShow HN: I made improved AWS Lambda API template with honojs github.comOSS
▲ 1·◇ 1
48
🍿HNShow HN: Phrase Maze – A daily word puzzle game jcuenod.github.ioGame
▲ 1·◇ 3
62
🍿HNShow HN: Influencer Marketing Jobs, a niche job board for influencer marketing influencermarketingjobs.netStartup
▲ 1·◇ 0
58
🍿HNShow HN: Supadex – A Mobile Dashboard for Supabase to Manage Your Data on the Go supadex.appStartup
▲ 1·◇ 0
45
🍿HNShow HN: WTFan – Multiplayer AI chat feed for fandom discovery and connection whatthefan.comStartup
▲ 1·◇ 0
38
🤢HNShow HN: Simulating Singapore's General Election Using LLM ge25.nucleus-ai.sgInfo
▲ 1·◇ 0
58
🍿HNShow HN: FlowTracks – A goal-based time tracker focused on consistency flow-tracks.comStartup
▲ 1·◇ 0
62
🍿HNShow HN: Incognito Multi-LLM Windows App github.comDev Tool
▲ 1·◇ 0
48
🍿HNShow HN: VideoTakeaways – Summarize YouTube Videos into Clean Takeaways videotakeaways.comStartup
▲ 1·◇ 0
50
🍿HNShow HN: GPT Structural Reaction – Loop-Level Behavioral Record youtu.beResearch
▲ 1·◇ 0
58
🍿HNShow HN: Medullar, the AI-Powered Data Discovery and Insight Platform medullar.comStartup
▲ 1·◇ 1
62
🍿HNShow HN: I built a tool to extract thousands of YouTube transcripts in 1-click youtubetranscripts.ioStartup
▲ 1·◇ 0
42
🍿HNShow HN: I made an AI tool to help with homework and studying homeworkify.appStartup
▲ 1·◇ 0
45
🍿HNShow HN: Rust CLI to generate LLM directory context (XML supported)github.comDev Tool
▲ 1·◇ 2
45
🍿HNShow HN: PopUpFeed – I made a second screen app for Movies popupfeed.comDemo
▲ 1·◇ 0