Best Open Source products of May 2026

Discover the best Open Source products of May 2026 as chosen by Product Hunt users.

1 - 10 of 472 Open Source products

1. Kilo CodeOSS AI coding assistant for planning, building & fixing code
•4.8K Followers•
2. OpenHumanAn open source AI harness built with the human in mind
•2K Followers•
3. GitDiagramInstantly visualize any codebase as an interactive diagram
•350 Followers•
AppSignal
Real-time monitoring that helps you ship with confidence
11
#productivity#analytics#developer-tools
4. RadarThe missing open-source Kubernetes UI
•755 Followers•
5. PandaProbeopen source agent engineering platform
•900 Followers•
6. ZedThe Fastest AI Code Editor
•1.3K Followers•
7. GhostOpen-source, self-hosted game servers
•538 Followers•
8. TailgridsOpen-source React UI library built with Tailwind and Figma
•965 Followers•28 alternatives•
9. MinionsOpen source mission control for Hermes agent
•702 Followers•
10. Solana FoundationDecentralize, grow, and secure the Solana network.
•929 Followers•

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Community's choice

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