Purpose documented by the publisher
The same-name upstream guide analyzes Markdown token use and opportunities to reduce verbosity, duplication, emojis and large text blocks. It organizes suggestions by location, issue, proposed fix and estimated savings. That version uses a rough estimate of about four characters per token, which is not a measurement from a specific model tokenizer. The guide calls for suggestions rather than automatic modification and requires that clarity be preserved.
Source relationship, dates and evidence boundary
The original catalog repository, microsoft/azure-skills, explicitly says it is automatically synced from Microsoft/GitHub-Copilot-for-Azure. A same-name guide was verified in that upstream repository at a pinned commit. The catalog ID, name, source and installation command are retained instead of being migrated to the upstream package identity. Official original not verified. This is an attributed purpose summary; it does not assert that the upstream text is byte-identical to the unrecovered legacy catalog version, and earns no original-recovery credit.
Observed 2026-10-18 UTC. The upstream commit snapshot is dated 2026-10-15 UTC and the original repository sync-statement snapshot is dated 2026-10-16 UTC. These are commit dates, not individual skill publication dates. No source installation, test, modification, commit or issue-filing action was executed, and current installability of the old entry is unverified.
Pinned same-name upstream guide; original repository's automatic-sync statement; upstream publisher README.