Discover Hidden Tools
Browse curated websites, utilities, archives, and tools most people never find.
All Discoveries
28 discoveries found
TinEye
Reverse image search engine that finds where an image appears online.
Have I Been Pwned
Check if your email or phone has appeared in a data breach.
12ft.io
Bypass paywalls by viewing the cached version of any article.
Shots.so
Create beautiful mockups and social media screenshots instantly.
Coolors
Fast color scheme generator with export to every design format.
Photopea
Free browser-based image editor that opens PSD, Sketch, and XD files.
MIT OpenCourseWare
Free lecture notes, exams, and videos from over 2,500 MIT courses.
Explorable Explanations
A hub of interactive articles that teach through play and simulation.
Brilliant
Interactive courses in math, science, and computer science through problem-solving.
Statista
Statistics portal aggregating data from over 22,500 sources across industries.
Kaggle
Community platform for datasets, machine learning competitions, and collaborative notebooks.
Our World in Data
Interactive charts and research on global development, health, and energy.
Radio Garden
Spin a 3D globe and listen to live radio stations from anywhere on Earth.
The Useless Web
A button that sends you to a random, delightfully pointless website.
Wiby.me
A search engine for the old web — hand-curated personal and hobby sites.
Anna's Archive
Open search engine for books, papers, and educational materials across major libraries.
Wayback Machine
Browse over 800 billion archived web pages spanning decades of internet history.
Archive.org Scholar
Full-text search across 25 million open-access research papers.
Excalidraw
Virtual whiteboard for hand-drawn style diagrams and collaboration.
Raindrop.io
All-in-one bookmark manager with full-text search and visual collections.
Tango
Auto-generates step-by-step workflow guides from screen recordings.
Regex101
Real-time regex tester with explanation, debugger, and community library.
Hoppscotch
Open-source API development ecosystem that runs entirely in your browser.
Observable
Reactive JavaScript notebooks for data visualization and analysis.
Devdocs.io
Unified API documentation browser with instant search across 500+ docs.
Consensus
Search engine that uses AI to surface scientific consensus on any topic.
Elicit
AI research assistant that finds and summarizes academic papers.
Perplexity Pages
AI-powered research pages that compile and cite sources automatically.