design-first

design-first is a System design & architecture decisions skill for AI agents, published by getsentry in the sentry-dart repository on GitHub. Skillspace rates design-first C (74/100) and it passed the safety scan; the rating is based on static analysis only.

Shape non-trivial work before writing it — decide the modules, the seams, and the public API surface up front. Use when starting a feature, adding an integration, changing a public barrel file, crossing a package or native-interop boundary, or deciding where a seam should go. Produces a design sketch to approve before implementation, then hands off to code-guidelines and test-guidelines.

Grade
C
Quality
74 / 100
Safety
Passed
GitHub stars
864

Unproven: rated by static analysis only, not yet compared head-to-head.

Not launch-quality. It is graded C with a clean safety verdict, but our quality filters exclude it: it looks written only for the repository it lives in. So it is not in our launch-quality set, the skills our MCP server searches and recommends. How launch-quality is decided

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

Our review

Architecture
99 / 100
Maturity
Structured: ships references or scripts
Security scan
No issues found
License
MIT
Adoption
Adopted by 0 other repositories, in 0 collections

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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