build-your-own-x
Master programming by recreating your favorite technologies from scratch.
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All recently observed repositories in our captured sample, ranked by their latest total GitHub stars. Recomputed after imports; not a paid ranking or a complete copy of GitHub. Snapshot: 2026-11-13 UTC.
Master programming by recreating your favorite technologies from scratch.
Ranked by stars: 562,325😎 Awesome lists about all kinds of interesting topics [NOTE: Pull requests are temporarily disabled until I have a chance to catch up with the existing ones]
Ranked by stars: 536,391A collective list of free APIs
Ranked by stars: 498,760freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
Ranked by stars: 459,095Reverse engineer anything with agents, from app behavior down to native binaries.
Ranked by stars: 457,395:books: Freely available programming books
Ranked by stars: 401,550The AI that really does things. Any OS. Any Platform. The lobster way. 🦞
Ranked by stars: 394,392Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
Ranked by stars: 377,791Daily source snapshots, not live metrics or quality scores.
Top 100 models by Hugging Face’s reported recent download count (the Hub’s rolling 30-day downloads metric). Not lifetime downloads or unique users. Snapshot: 2026-11-13 UTC.
Open the source record for documentation, setup and limitations.
Ranked by 30-day downloads: 173,717,637Open the source record for documentation, setup and limitations.
Ranked by 30-day downloads: 60,717,190Open the source record for documentation, setup and limitations.
Ranked by 30-day downloads: 60,643,632Open the source record for documentation, setup and limitations.
Ranked by 30-day downloads: 46,171,345Open the source record for documentation, setup and limitations.
Ranked by 30-day downloads: 32,892,223Open the source record for documentation, setup and limitations.
Ranked by 30-day downloads: 32,779,061Open the source record for documentation, setup and limitations.
Ranked by 30-day downloads: 32,423,709Open the source record for documentation, setup and limitations.
Ranked by 30-day downloads: 31,346,528Source-backed records across the archive. Open a listing for evidence and integration details.