Build
Agent skills for taking work from idea to merged PR
npx -y skills add magarcia/skills --skill buildAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
2 things to look at
- 13 days oldThe repository was created 13 days ago. New is not bad, but a brand new repository carrying a familiar-sounding name is the shape a typosquat arrives in, and there has been no time for anyone else to find a problem with it.
- 0 stars0 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.
What its author says it does
Copied from the file, not written here
Deliver a feature or ticket end to end through requirements, exploration, test-driven implementation, documentation sync, verification, and a merged pull request. Use when the user asks to "build" or "implement" work end to end. Use $implement or $ship for only part of the lifecycle.
SKILL.md
2.5 KB, as published. Nobody here has run it
Build
Read every applicable AGENTS.md before starting. More specific nested instructions override broader ones, and every stage defers to them.
- Requirements — Gather the request and linked ticket. Distill them into an explicit list of observable behaviors that becomes the contract for
$implementand the acceptance criteria for$verify. Explore the codebase instead of asking questions it can answer. If requirements remain ambiguous, contradictory, or materially larger than stated, run$grill-mein an interactive session. If the user is unavailable, stop and report the unresolved decisions rather than building a guess. - Explore — Spawn a read-only collaboration subagent to identify affected files, patterns and utilities to reuse, test conventions, and risks. Keep its concise brief, not its transcript. Establish the branch according to repository convention.
- Implement — Invoke
$implementwith the behavior list and this explicit constraint: do not commit or push; leave a verified working diff so$prowns staging and commits. Use$tddat agreed seams, then run$simplifyover the resulting diff. - Synchronize docs — Run
$docsbefore shipping so documentation fixes land in the same PR. - Ship — Run
$shipto verify the behavior, check UI changes, open the PR, and babysit it through the authorized terminal condition.
Treat artifacts, not conversational memory, as the contract between stages: the behavior list, exploration brief, implementation report, verification evidence, and diff. Re-read the diff whenever earlier state is uncertain.
- Use collaboration subagents for noisy independent stages such as exploration, verification, and PR monitoring when available.
- If
$verifyfinds a required behavior missing, return to$implementwith a failing test first, preserving the no-commit constraint, then resume. - Re-run requirements when they change midstream.
- Trust observed code over a ticket's claim about current implementation and report the discrepancy.
- Keep surrounding cleanup out of the feature. Suggest a separately scoped
$improve-vibecodepass when broader consolidation is justified.