mdsmithaustin/pstack
spec-probes
Apply when writing or reviewing a spec, requirements, acceptance criteria, user stories, or tickets, before any code exists. Two passes: an edge probe over a closed taxonomy of data-shape boundaries, and a prohibition probe for what the feature must never silently become. Every raised item is resolved, dismissed with a reason, or carried as an explicit gap.
Installation
$
npx skills add https://github.com/mdsmithaustin/pstack
Also in this package
Other skills from mdsmithaustin/pstack · top by installs.
npx skills add mdsmithaustin/pstack
More details
Agent compatibility
Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.
Claude Code
Not declared
Cursor
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Codex
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GitHub Copilot
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Windsurf
Not declared
Gemini CLI
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Cline
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OpenCode
Not declared