WyW log analyzer

Analyze WyW debug logs (actions.jsonl, dependencies.jsonl, entrypoints.jsonl, optional eval-files.jsonl and perf-spans.jsonl). Runs fully in your browser — files are not uploaded anywhere.

Upload logs

Drag & drop the required files plus optional eval details, or pick them using the inputs.

Drop zone

Drop actions.jsonl, dependencies.jsonl and entrypoints.jsonl here. Include eval-files.jsonl to inspect eval payloads and perf-spans.jsonl to inspect transform spans.

actions.jsonl—

dependencies.jsonl—

entrypoints.jsonl—

Pick files

Pick folder

Folder picker works in Chromium-based browsers. In Firefox, use “Pick files” or drag&drop.

Expected file names: actions.jsonl, dependencies.jsonl, entrypoints.jsonl; optional: eval-files.jsonl, perf-spans.jsonl