Skills Data Science Skill Usage History Analyzer

Skill Usage History Analyzer

v20260903
history-explorer
This tool provides a read-only view over per-turn decision logs, aggregating data on skill co-occurrence patterns, meta-skill usage statistics, and router fixtures. It returns a structured JSON summary, making it ideal for analyzing historical skill usage, optimizing workflows, and feeding insights into downstream LLM models.
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Overview

History Explorer

Lightweight read-only view over ~/.opensquilla/logs/decisions-*.jsonl. Aggregates DecisionEntry.skills_invoked (SCHEMA_VERSION 10) into co-occurrence frequencies, joins with SkillLoader.list_meta_specs() for meta-skill usage stats, and surfaces the tests/test_skills/router_fixtures/ corpus.

Usage

uv run python {baseDir}/scripts/explore.py \
  --log-dir ~/.opensquilla/logs \
  --query "Co-occurring chains for PDF workflows" \
  --window-days 30 \
  --include co_occurrences,meta_usage,router_fixtures \
  --top-k 10

Output

JSON to stdout with keys co_occurrences, meta_usage, router_fixtures, and a placeholder string when the log is empty.

Fallback

If no decision-log exists, return an empty result with a placeholder string explaining "no history; downstream should rely on user intent only".

Info
Category Data Science
Name history-explorer
Version v20260903
Size 3.98KB
Updated At 2026-09-06
Language