# Social post draft

> Replace the URLs if you publish on a platform that shortens or rewrites links.

I built **Trace Field Notes** for the Build Small Hackathon: a Gradio app that
turns long coding-agent session logs into readable qualitative field reports.

Instead of drowning in tool-call telemetry, upload a Codex, Claude Code, or Pi
Agent trace and see:

- where the agent got stuck
- what detours it took
- how it recovered
- whether its final success claim matched its own evidence

It uses a custom React UI served through `gradio.Server`, a deterministic
codebook analyzer, optional MiniCPM5 1B quick analysis, optional Nemotron 3 Nano
30B-A3B deeper analysis, and privacy redaction before analysis.

Codex helped build, debug, document, package, and demo the project.

Demo Space: https://huggingface.co/spaces/build-small-hackathon/trace-field-notes  
Demo video: https://huggingface.co/spaces/build-small-hackathon/trace-field-notes/resolve/main/assets/trace-field-notes-demo.mp4  
GitHub: https://github.com/JacobLinCool/trace-field-notes

#BuildSmall #Gradio #HuggingFace #Codex #MiniCPM #Nemotron #OpenSource