About matuskalis/autoskill
Only 9.6% of the 22,746 public Claude Code skills on GitHub are plain instructions. The rest can run commands, ship scripts or pre-approve tools. We scanned them all and read every red flag by hand: the audit. And we measured whether 32 of the most popular ones help Opus 5.5 at all: 2 clearly did, and for 13 the model already solved the hard tasks without them (the leaderboard).