Best Open Source products of June 2025

Discover the best Open Source products of June 2025 as chosen by Product Hunt users.

1 - 10 of 201 Open Source products

1. TwentyThe #1 open-source CRM
•1.4K Followers•
2. NativeMindYour fully private, open-source, on-device AI assistant
•704 Followers•
3. DyadFree, local, open-source alternative to Lovable / v0 / Bolt
•759 Followers•
Unblocked
Giving your agents the context to save time and tokens.
16Promoted#software-engineering#developer-tools#artificial-intelligence
4. Circuit TracerAnthropic's open tools to see how AI thinks
•509 Followers•
5. PostHogThe open source product OS
•1.6K Followers•14 alternatives•
6. KLING AINext-Generation Al Creative Studio
•2.4K Followers•
7. Mistral AIOpen and portable generative AI for devs and businesses
•3.6K Followers•2 alternatives•
8. SmythOSSmythOS: The open source operating system for AI agents
•861 Followers•
9. VercelThe frontend cloud. Creators of Next.js.
•8.4K Followers•2 alternatives•
10. LangWatch Agent SimulationsAgentic testing for agentic codebases
•1.1K Followers•3 alternatives•

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Community's choice

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