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Hengfei Yang

Hengfei Yang

@hengfeiyang

OpenObserve - Founding Engineer

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Upvoted

12 tools
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  3. OpenObserveOpenObserve · Open source observability built for petabyte scale39
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  5. Unicorn iconsUnicorn icons · Handcrafted animation icons for your next project15
  6. Compressor AppCompressor App · Fast, and secure file compression — ready for your apps and workflows5
  7. OmniSideOmniSide · Free access to GPT-5, Claude, Gemini & DeepSeek in one place4
  8. IcosixIcosix · Free icons, SVG vectors, animated GIFs, and visual tools for developers and designers3
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  10. NoteGPT - AI Learning AssistantNoteGPT - AI Learning Assistant · Your All-in-One AI Learning Assistant.21
  11. Bugzy AIBugzy AI · Release faster with QA that keeps up19
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  14. traceAI traceAI · Open-source LLM tracing that speaks GenAI, not HTTP.25

Comments

1 comment
  1. OpenObserve

    Commented on OpenObserve · Apr 14, 2026

    Hello everyone, I am Hengfei, a developer from the O2 team, and I will do my best to answer any questions you may have. Please don't be shy to ask.

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