TS Top Social Book marking A free index of links worth keeping.

Largest community Q&A for programmers. Millions of answered questions across every language and stack — debugging, code review and architecture ke liye go-to reference.

UK National Health Service symptom guides, condition pages and public health advice. Evidence-based and ad-free.

Missions, press releases and high-resolution imagery from the American space agency. Hubble, Artemis and Mars Rover coverage in one place.

Y Combinator ka community-driven tech news aggregator. Startups, systems programming, AI research aur honest engineering discussion ke liye industry ka sabse sharp feed.

German international broadcaster. European affairs, science and global development reporting in English and German.

Wikipedia ka curated featured-content portal — daily featured article, picture of the day, DYK aur featured lists ka ek hi jagah se bada archive.

Official Canadian government travel advisories, entry requirements and health guidance for 200+ destinations.

Largest developer platform on earth. 150M+ repositories, Actions CI, Codespaces and the open-source communities that power most of the modern web.

UK and world news from one of the world's most trusted newsrooms. Live text, video explainers and long-read features.