Verbatim copy of the stdlib-only skillopt_sleep engine + Claude Code
plugin surface (skills/hooks/commands/scripts) into
engineering/skillopt-sleep/. Gives a local agent a nightly gated
self-improvement cycle: read-only harvest of past Claude Code session
transcripts -> mine recurring tasks -> offline replay -> held-out-gated
CLAUDE.md/SKILL.md edits -> staged for explicit /skillopt-sleep adopt.
Nothing live changes without that explicit step.
The heavier skillopt training package (needs numpy/openai/azure-* +
hand-labeled benchmarks per task) was deliberately not vendored, since
it optimizes one narrow scoreable task at a time and doesn't fit this
repo's broad domain-expertise skills or no-ML-in-scripts convention.
Attribution preserved in plugin.json + LICENSE + README.md (MIT,
Microsoft Corporation / Yifan Yang), following the same verbatim-vendor
pattern already used for loop-library/. Registered as its own
marketplace plugin; headline counters in README.md/CLAUDE.md/
marketplace.json trued up via scripts/derive_counters.py --check.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TX374i2YGrjNV4Yi3AmaKS
cf6ca763ec