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Title: Agent skills: emphasize generalization and self-containment in lessons and skill updates by Copilot · Pull Request #1810 · usethis-python/usethis-python · GitHub

Open Graph Title: Agent skills: emphasize generalization and self-containment in lessons and skill updates by Copilot · Pull Request #1810 · usethis-python/usethis-python

X Title: Agent skills: emphasize generalization and self-containment in lessons and skill updates by Copilot · Pull Request #1810 · usethis-python/usethis-python

Description: Lessons and skill updates were being written with stiff, highly-specific content (exact function names, file paths, memory references) that narrows applicability and breaks self-containment. This tightens both skills to enforce abstraction. usethis-lesson-create (v1.0 → v1.1) New "Self-containment and abstraction" section with three rules: never reference memories, never name specific code objects unless they are the subject, and state principles at the right abstraction level Comparison table showing "too specific" vs generalised rewrites: Too specific Better Always call clear_functools_caches() after @functools.cache Whenever a caching decorator is added, ensure the cache is cleared in tests validate_or_raise accepts err=, not error_cls Validation helpers have specific argument conventions — check the signature before use Updated lesson template placeholder for "Generalised principle" to explicitly prohibit specific names and memory references Strengthened procedure step 3 with the same guidance usethis-skills-modify (v1.5 → v1.6) New step 2 in the procedure: "Generalise the instruction" before writing skill content — if the incoming instruction names a specific function/file/class, lift it to a transferable principle first New "Generalising incoming instructions" section with a comparison table and the key test: "would this guidance still be relevant if the named entity were refactored away?" New "Never reference memories" content quality guideline — skill content must be fully self-contained

Open Graph Description: Lessons and skill updates were being written with stiff, highly-specific content (exact function names, file paths, memory references) that narrows applicability and breaks self-containment. This t...

X Description: Lessons and skill updates were being written with stiff, highly-specific content (exact function names, file paths, memory references) that narrows applicability and breaks self-containment. This t...

Opengraph URL: https://github.com/usethis-python/usethis-python/pull/1810

X: @github

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