Individual skill
implement
Use when an approved plan and task list exist and it is time to turn them into working, reviewed code — ASDD stage 4, the per-task loop after `analyze`: TDD build and self-check, `rsc risk` on the diff, review scaled by tier (0/1/3 reviewers), mandatory controls (tests, build, security, traceability), at most 3 fix rounds, then fix-and-record or park in the decision queue. Progress ledger survives compaction; disjoint tasks fan out via `parallel`. NOT spec writing (that is `specify`), NOT planning (that is `plan`), NOT the closing whole-branch gate (stage 5: `verify` + `review`).
skills/implement/SKILL.md
Source commit d9d6bb338f66cc1e23998585e580a0ea45bbcb82
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- Matches the observed repository HEAD
- Yes
- Scanner rules are current
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- Observed behavior
- Not checked yet
- Last checked
- Nov 6, 2026
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Repository context
- Repository stars (not skill ratings)
- 561
- Repository last updated
- Nov 4, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- agent-skills Repository topic
- agentic-ai Repository topic
- ai-agents Repository topic
- ai-coding Repository topic
- claude-code Repository topic
- cli Repository topic
- cline Repository topic
- codex Repository topic
- coding-assistant Repository topic
- cursor Repository topic
- asdd Declared skill tag
- sdd Declared skill tag
- implement Declared skill tag
- code Declared skill tag
- writing Derived category
- security Derived category
- testing Derived category
Files and excerpt
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Browse files
SKILL.mdcore · 24,720 bytesSKILL.mdcore · 24,720 bytesSKILL.mdcore · 24,720 bytesevals/README.mddoc · 3,197 bytesevals/cases.yamlasset · 5,240 bytesreferences/per-task-review.mddoc · 3,026 bytesscripts/review-packageruns · 1,611 bytesscripts/sdd-workspaceruns · 1,294 bytesscripts/task-briefruns · 3,400 bytes
Read excerpt
# implement — turn the task list into tested code
You have a spec, a plan, and an ordered task list (from `specify` → `plan` → `tasks`), and the
`analyze` gate has cleared. This skill is **ASDD stage 4**: it walks the tasks in order and runs each
one through a build → risk → review → controls → fix → decide loop before the next starts. Review
lives *inside* the task, not after the branch: tests prove the code works, not that it is what was
asked, and an unrequested feature caught at one commit is cheap — caught under thousands of green
tests at the end, it is not.
This is a **process skill**. It owns the discipline (red → green → refactor, checkpoints, decision
logging, constitution adherence). It does **not** own the test tooling — pytest fixtures, `go test`
table-drivers, Vitest/Playwright, `flutter test` — those belong to the stack skill, and you call
into them rather than reinventing them.