← Claude Code skills

jakubkrehel/skills: what is inside, 2026-10-11

Counted from the repository's files at commit c0588bb6d654; nothing was run. A skill meets the format when its name is at most 64 lowercase letters, digits and hyphens and its description is 1 to 1,024 characters. The token figure is the combined length of distinct names and descriptions at four characters per token. Claude Code does not load all of it: past a budget it lists skills by name only (we measured 25,289 tokens at session start with 512 skills installed, against 17,781 with 12). All collections · How it is counted

Skill files (SKILL.md)13
Distinct skills by name13
Meet the Agent Skills format13 of 13
Format problemsnone
Longer than 500 lines0
With a scripts folder0
Median description length138 characters
Length of all names and descriptions, in tokens (estimate)about 487
Command files0
Agent files0