Top 10 Open-Source Picks: November 13
A curated look at the 10 open-source repositories that dominated developer attention on Friday, November 13, 2026. From trending newcomers to steadily-growing community favorites, here is what mattered most.
Alishahryar1/free-claude-code
Use claude code and codex for free in the terminal, VSCode extension, and discord like OpenClaw (voice supported)
calesthio/OpenMontage
World's first open-source, agentic video production system. 12 pipelines, 52 tools, 500+ agent skills. Turn your AI coding assistant into a full video production studio.
siyuan-note/siyuan
A block-based personal knowledge management and note-taking app
DefinitelyTyped/DefinitelyTyped
The repository for high quality TypeScript type definitions.
nextcloud/server
A self-hosted file sync and collaboration platform with an app ecosystem
ayghri/i-have-adhd
A skill for your coding agent to stop it from burying the answer. ADHD-friendly output.
coder/code-server
A self-hosted platform for running Visual Studio Code in the browser
Editor's Takeaway
On November 13, 2026, these 10 repositories captured the attention of developers worldwide. Leading the charge were node, free-claude-code, OpenMontage alongside 7 other compelling projects, with each representing a different facet of where open-source momentum is heading. What ties them together is community trust: high star counts, active contributors, and real-world utility. If you haven't already, explore each project on its detail page, check out the contributor leaderboard, and consider starring the ones that solve problems you care about. Open source thrives when people engage, and these 10 repos are the proof.