Best Open Source products of May 2026

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

441 - 450 of 471 Open Source products

441. Zalith Launcher 2Play Minecraft Java on Android with mods & shaders
•0 Followers•
442. Informity AIChat with your documents. Private. Local. Free.
•1 Follower•
443. AI RankOpen Source AI Tracker
•1 Follower•
AppSignal
Real-time monitoring that helps you ship with confidence
11
#productivity#analytics#developer-tools
444. EverShelfSelf-hosted pantry manager with IoT smart scale support
•1 Follower•
445. Hermes Memory InstallerThe #1 pain point of AI assistants? They forget. Fix that.
•0 Followers•
446. Vibe Coding UniversalStop fighting AI over UI. One spec, first try.
•1 Follower•
447. NBTExplorerEdit Minecraft world, player & region data easily
•0 Followers•
448. uunn |||| start a unionEncrypted, open source, free. Unionize, vote, act, together.
•2 Followers•
449. GitHubDifferentiable sign/round/floor for PyTorch
•0 Followers•
450. VicspotFree Online Tools for Developers & Writers
•1 Follower•

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Community's choice

April 2026 — Best products March 2026 — Best products February 2026 — Best products January 2026 — Best products December 2025 — Best products November 2025 — Best products October 2025 — Best products September 2025 — Best products August 2025 — Best products July 2025 — Best products June 2025 — Best products May 2025 — Best products