`hermes-index rate_limited` (26 events / 9 installs in 14 days): GitHubSource.fetch
paid one Contents API call per file in the skill folder on top of repo + tree,
so an anonymous user (60/h) could never install a skill with ~58+ files and
four average skills drained the hour. Live on origin/main, anonymous:
skills-sh/remotion-dev/skills/remotion-best-practices cost 143 API calls and
failed rate_limited.
A file fetch pinned to the tree's commit sha now reads
raw.githubusercontent.com/<repo>/<sha>/<path> first: the same immutable bytes,
outside the REST limit. A raw miss (private repo, raw outage) falls back to the
Contents API as before. The same install now costs 2 API calls and succeeds
anonymously; anthropics/skills/pdf drops from 16 to 2.
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