YOUR OPEN-SOURCE TOOLKIT

Discover tools that make developers better.

A curated directory of open-source repositories, developer tools and practical resources worth adding to your workflow.

hacktoberfest ai python llm android

996Curated repositories

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flexbox repositories

Hand-picked tools to improve your workflow.

CSS

Modern CSS framework based on Flexbox

css css-framework design

50k 3.9k 100+

Updated Sep 21, 2026 View details

Repository

A collection of tips to help take your CSS skills pro. 🕹

30.3k 2.2k 39

Updated Sep 23, 2026 View details