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Hengfei Yang
OpenObserve founding engineer
#8754803
26 followers
7 following
✨ 3 day streak
#194
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451 KP
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449 KP
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OpenObserve founding engineer, distributed systems expert, Rust coder and open‑source advocate
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Gemologist
Top 5 Launch
Tastemaker
Tastemaker 5
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OpenObserve
AI-native, open-source Datadog alternative
Mar 2026
DevUtilities
A essential developer tools in One Native macOS App
Sep 2025
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Joined Product Hunt
July 15th, 2025
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