Ranks the codecrafters build-your-own-x projects by difficulty and emits two
offline, self-contained HTML pages: a per-guide ladder (~360 tutorials) and a
per-category ladder (30 categories), grouped into Beginner/Intermediate/Advanced/
Expert tiers plus an Unsorted bucket. A guide inherits its category's tier;
language only nudges order within a tier. Includes a Makefile pipeline
(fetch -> parse -> build) and 100%-branch-covered tests. Excludes the generated
guide page from codespell since it inlines upstream titles verbatim.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QNRTPNYvoBTQoTEWkYtCJD
