Curated collections

Trending tells you what is hot today. Collections tell you what is worth learning this year — a short, maintained list of open source projects per theme, each explained in plain English.

AI tools

The most useful open source AI projects for builders, learners, and teams — run models locally, orchestrate agents, ship real features.

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Business

Projects that help you analyze, automate, and grow real businesses — CRM, analytics, finance, and full company software.

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Productivity

Tools to save time, work smarter, and get more done with less — documents, whiteboards, knowledge, and file conversion.

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Data

Collect, clean, visualize, and understand data with open source — databases, BI, and dashboards without a license fee.

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How projects get in

A project enters a collection when it clears four bars: it solves a real problem a non-engineer can understand, it is actively maintained, its license allows real use, and we would recommend it to a friend. Sponsored placements, when they exist, are always labeled “Sponsored” — they never mix silently with editorial picks. Live star counts on these pages come from the GitHub public API and refresh daily.