FengHub

FengHub

2026

BFS in 50 lines: reachability analysis on a DuckDB call graph

Jun 21 · 8 min

Honest tools are trustworthy tools

Jun 21 · 7 min

Roadmap: from function-level to argument-level taint

Jun 21 · 8 min

Publishing a Duo agent to the GitLab AI Catalog

Jun 21 · 8 min

What we didn't have to build

Jun 20 · 7 min

Why your SAST tool can't see this SQL injection

Jun 20 · 4 min

The Deployment: Splunk + Qwen on Alibaba Cloud in Three Commands

Jun 19 · 9 min

The Planner: Function-Calling for SRE Drill-Down

Jun 18 · 9 min

The Narrator: Putting the LLM Only at the Edge

Jun 17 · 8 min

The Diff: Ranking Severity by What We've Learned Matters

Jun 16 · 8 min

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