log/skills/stats/SKILL.md

name, description

name	description
stats	Report usage counts of every jsc skill and every skill call chain, aggregated by tools/usage-stats.sh from $JSC_HOME/usage/*.jsonl recorded by jsc-hooks. Supports --cli filtering. Use when the user asks how often skills or chains are used; not for token or time stats (see worklog).

stats — skill and call-chain usage counts

Data is recorded continuously by jsc-hooks/hooks/skill-usage.sh under $JSC_HOME/usage/ (default ~/.jsc/usage/).

Operations

Count	Command	Output
Uses per skill	tools/usage-stats.sh skills	count<TAB>skill, descending
Uses per call chain	tools/usage-stats.sh chains	count<TAB>from -> to, descending
Filter by CLI	Append --cli claude (or codex / copilot / antigravity / kiro)	Same as above

Reporting

1. Run the tool directly and present the output as a table.
2. When there is no data, explain that jsc-hooks must be installed and wired first via jsc-hooks:hooks-install.