CyberRXN: chemical reactions with sources attached
A search tool for reported chemical reactions in US patents, with conditions and original patent text available in a browser or AI assistant.
Issue 2026-08-20Search the complete card catalogue
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A search tool for reported chemical reactions in US patents, with conditions and original patent text available in a browser or AI assistant.
A French-language playground of six intentionally silly mini-games, hidden-sticker collecting, and a page that dares visitors to find its bottom.
A link-based tool for sending personal questions as digital letters, with a keepsake-style answer card.
A free, open-source Windows app that maps disk usage, finds large files, and lets users review duplicates.
Free music videos use topic-specific songs to teach science, math, and ELA to grades 6–9.
VoltCE offers free electrician exam-prep flashcards, code drills, quizzes, and calculation practice based on the 2023 NEC.
A $29 service that turns shared memories into a timed eulogy, a matching obituary, and a large-print reading copy.
Goo Soup is a small black-and-white magazine planned for monthly delivery by mail, mixing drawings with writing, diagrams, games, and an advice column.
A locally oriented travel guide and trip-planning service for Laamu Atoll in the Maldives.
A tool for trails, museums, and visitor centers that converts guest-book pages and QR check-ins into visitor counts, maps, and reports.
Sähkö-Jokinen presents KAPU passively safe poles for lighting, signs, and traffic signals, with product details and supporting records.
Magnect is developing a ceiling mount that would let people attach and replace compatible lights without repeating electrical work.
A free puzzle game where you draw metro lines across a city map, pick up passengers, and try to beat the map’s best found score.
A free, no-account community map for dropped kerbs, ramps, step-free entrances, accessible toilets, Blue Badge parking and places to rest.
A browser-playable game, made by Claude, casts you as a text cursor replying one token at a time across nine short conversations.
A stargazing forecast map brings hourly cloud layers, moon timing, humidity, dew risk, and light pollution together to help plan an observing night.
OpenCarrier presents a REST API for buying labels, comparing carrier quotes, and tracking packages through customers’ own carrier accounts.
Open Hearts Art Center turns its year-end giving drive into a clickable watercolor: donors choose canvas pieces, contribute, and add a name and message.
A beta desktop client for PostgreSQL and MySQL that combines SQL work with a built-in MCP server and controls for agent access.
A Spanish–Korean conservation community teaching people in the Dominican Republic to use open-source GIS and public data.
An interactive character-collecting game built around 144 tiny romantics, with a passport, yearbook, and awkward social encounters.
A Turkish-language mushroom hub combining species guides, seasonal maps, photo identification, recipes, and home-growing products.
A film engineer’s portfolio of software, hardware and VFX tools for independent production, organized from script breakdown through post-production.
An independent magazine offering a working pilot’s perspective on airline schedules, operations, training, layovers, and incidents.