Map cross-layer paths and implement features via thin end-to-end slices.
npx skills add https://github.com/supertyrelle/pelley --skill tracer-supertyrelle
Please help me install this Agent Skill. Skill: tracer Source: https://github.com/supertyrelle/pelley/tree/main/skills/tracer Command: npx skills add https://github.com/supertyrelle/pelley --skill tracer-supertyrelle
Tracer helps you implement risky or cross-boundary features without betting everything on a big-bang change. It starts with the thinnest possible end-to-end path, so you can prove the flow works before you widen it.
Use the tracer skill to implement [feature] by mapping the path, shipping a thin end-to-end slice first, and then widening it pass by pass.
High-intent search queries and answers about installing and using this skill.
Thin-slice delivery builds the smallest working end-to-end path first, proving cross-layer integrations work before widening the feature incrementally with error handling and validation.
Implement vertical slices using a bottom-up approach, shipping a thin end-to-end path first, then adding error handling, validation, edge cases, and tests in separate passes.
Use iterative implementation for high-risk integrations, cross-layer changes, unclear requirements, or vertical slices that must remain working after each development increment.
Handle error validation through phased widening, adding error handling, edge cases, and validation through tests in separate passes after the initial thin end-to-end implementation path works.
Bottom-up implementation works for unclear requirements by mapping cross-layer boundaries first, shipping a thin end-to-end slice, then widening incrementally with reportable commits documenting remaining work.
The best way to coordinate cross-layer changes is mapping UI, service, data, and external boundaries first, then building a thin end-to-end implementation path before widening one concern at a time.
sparkeh9Enforce vertical-slice completion checks with build, regression, and smoke tests before advancing layers.
berkcangumusisikGenerate API endpoint scaffolds with validation, auth hooks, and tests.
nielpattinDesign and validate large project architectures with thin end-to-end executable slices.
d0whc3rDecompose multi-file features into thin vertical slices with implement-test-verify-commit loops.
