pycyphal

Prune nonessential comments and docstrings across a codebase. Use when asked to remove verbose or redundant comments, tighten documentation, or make comment style uniform. Aggressive downsizing, but retain high-value information.

Multi-agent review/refine loop. Use after a change or milestone, or when asked to review work: fan out fresh-context, single-focus reviewers across distinct tools, consolidate and fix, add a regression test for every defect, and repeat until reviews stay clean for three consecutive turns.

Keep the Python Cyphal rewrite in wire-visible behavioral parity with the C reference at `reference/cy`. Use when auditing/reviewing parity drift, identifying wire/state-machine discrepancies, updating `src/pycyphal2/` to match reference behavior, replacing conflicting Python tests with C-parity expectations, and adding regression tests for every discovered divergence. API-level discrepancies are by design and are to be ignored; this skill focuses on wire-visible and state-machine behavior only.