SaaS businesses launched recently
Subscription software sold to businesses or individuals. New saas launches collected daily from Show HN and Product Hunt, grouped by category, with a one-click idea check for your own version.
3D Map Creator
Create helicopter orbits and playable map tours.
TopicRadar
Track trending topics across HN, GitHub, ArXiv and more in one place.
StormWatch
Weather emergency dashboard with prep checklists and real-time alerts
Ghibli Search
Semantic search engine for Studio Ghibli movie scenes
Infracost
Track carbon impact of cloud infrastructure changes before deployment
Subth.ink
See how many others wrote the exact same text as you
Supplement Analyzer
AI-powered analysis separating scientific facts from marketing claims on supplements
Beats
Web-based drum machine inspired by Pocket Operators
Dock
Team chat with unlimited history and search, no paywalls
CertRadar
Find every certificate ever issued for your domain
Demonstrate Mode
Build web automations via demonstration in a browser
Ourguide
OS-wide task guidance system showing step-by-step where to click
Fuzzy Studio
Apply live effects to videos and camera streams
ShapedQL
SQL engine for multi-stage ranking and RAG applications
EU-Sovereignty Audit
First EU-sovereignty audit tool for websites
Craftplan
Elixir-based micro-ERP for small-scale manufacturers
MCP Security Catalog
Risk analysis database for Model Context Protocol servers and agentic AI systems.
PolliticalScience
Anonymous daily political polls with privacy-first design and 24-hour windows.
ArtisanForge
Learn PHP and Laravel through gamified RPG-style coding challenges.
Octosphere
Decentralized scientific publishing platform built on ATProto.
Safe-now.live
Ultra-lightweight emergency information site for USA and Canada.
Minimal UI Design Tool
Lightweight UI design tool with only essential features for professionals.
Memory Loss Password Recovery
Shamir secret sharing solution for emergency account access recovery.
Open Notes
Community-driven moderation and annotation system for Discord
ClawPool
Pool Claude tokens to earn money or access cheaper API pricing
British Accent Generator
Free AI voice converter that generates British accent speech from text
HN Companion
Web app enhancing Hacker News with keyboard navigation and thread summaries
lairner
Language learning app using active conversation methods
Printable Classics
Download and customize classic books for hobby bookbinding
Wirewiki
Browse and explore the internet's hidden infrastructure
Price Per Ball
Find the cheapest golf balls on Amazon sorted by price per ball.
Socratic AI
AI tutor that guides students through problems instead of giving answers.
Breadboard
Visual web app builder combining design and logic on canvas.
Mines.fyi
Interactive map of all US mines with operator and safety data.
Tomoshibi
Distraction-free writing app using fading text to encourage flow
Opportunity Cost Calculator
Web app to visualize financial opportunity costs
Better Hub
Browser extension for improved GitHub interface and workflows
Clocksimulator.com
Minimalist analog clock webpage for learning and display
WARN Firehose
Searchable database of US WARN Act layoff notices
Hacker Smacker
Browser extension to track favorite and disliked HN commenters
AI Timeline
Interactive timeline of 171 major LLMs from 2017 to 2026
RetroTick
Run classic Windows programs like FreeCell and Minesweeper in your browser
Respectify
Comment moderation tool that encourages better online arguments
Now I Get It
Convert scientific papers into interactive webpages for easier understanding
CIA Factbook Archive
Searchable archive of CIA World Factbook data from 1990 to 2025
Construct Computer
Cloud operating system where AI agents handle your daily work tasks
SitDeck
Live dashboard displaying news, markets, and security threats
Yare
Competitive 1v1 coding game with quick matches
Listings are collected from public launch sites and classified by keyword; models and categories are corrected by an editor over time. Links go to the business itself; we have no relationship with any of them.