Best Open Source products of May 2026

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

381 - 390 of 504 Open Source products

381. ZeroAPIFree AI tools for all – zero signup, zero API key
•2 Followers•
382. FaultLineThe memory layer that doesn't trust the model.
•2 Followers•
383. Laravel BrainLaravel, PHP,
•2 Followers•
AppSignal
Full-stack monitoring for errors, metrics, and logs
11
#productivity#analytics#developer-tools
384. ContextKitPersistent engineering memory across Codex, Claude Code
•3 Followers•
385. NotchdZero-dependency webhook buffer with retry, DLQ, and SQLite
•2 Followers•
386. Self-becomingMemory, self-state, and reflection for long-running LLMs
•2 Followers•
387. SideCliAuto-hide Sidebar Terminal for macOS
•2 Followers•
388. RadioWaveAd-free internet radio for Android with Android Aut
•2 Followers•
389. odoobotsOdoo ERP Implementation Services
•1 Follower•
390. SyswardenOpen-Source Host-based Security Orchestrator for Linux
•2 Followers•

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Community's choice

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