The #operating-system leaderboard on RepoRanker surfaces open-source repos tagged operating-system on GitHub, with listings that remain discoverable after launch day. Top puts placements first by total, then other repos by GitHub momentum. Search matches are ordered by relevance first. Funding sources are shown on each placement.
Browse to find operating-system projects worth contributing to, or list your own operating-system repo for free. Search these repos, or choose New to sort by submission date and filter by time.
Free listing, live immediately, and it stays discoverable long after launch day. Paid placement is optional and starts at $3.