Codeforces
codeforces.comA contest community with a reusable programming problemset
A contest community with a reusable programming problemset
Subject learning across mathematics, sciences and the humanities.
Heirloom-seed education and a preservation community
Podcast-industry research and business education
AI tool that creates newsletter drafts from news articles you pick.
Open university course materials from Delft.
AI notetaker that records, transcribes and summarizes meetings.
Yeast genomic information and related research resources
An AI-native CRM that runs prospecting, enrichment, reporting, and call intelligence in one system.
AI content platform for blogs, social posts, images, videos, and websites
A collection of children's learning apps featuring letters, tracing, phonics, art and music.
Canada through geography, wildlife and exploration
A professional organisation for podcast craft and community
A Chrome extension chatbot that uses the page you are on as context and your own OpenAI API key.
JavaScript learning through articles, courses and discussion
Mineral and gemstone descriptions for reference study
Preview links in your browser without opening new tabs
Transcribes and summarizes WhatsApp voice messages
AI transcription app that turns audio and video into transcripts and content.
Sleep-health education with research summaries, guidelines and public campaigns
Note-taking app for handwriting, PDF annotation, whiteboards and shared documents.
Cloud-service cost estimates with inspectable assumptions