Generates a markdown report of one developer's own Claude Code activity,
built entirely from local data:
Source data
this machine's session transcripts at
~/.claude/projects/*/.jsonl
(every session, every project, already on disk — nothing to set up).
Cost
the mining step is a local Node script — file I/O + regex, zero
API calls. The only model call is one final write-up over a small (~10-20KB)
JSON summary, regardless of how much history was scanned.
Cross-reference
local
git log
per repo (no network) to sanity-check
commit activity against CC session activity.
Step 1 — figure out the period
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Installs
1.1K
Repository
anthropics/clau…official
GitHub Stars
36.1K
First Seen
Jul 18, 2026
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