workflow-build-feature SKILL.md skillA
workflow-build-feature from kensaurus/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add kensaurus/skills/workflow-build-feature@git:20261019.95c89e5Pins git:20261019.95c89e5 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- kensaurus/skills
- Path
skills/workflow-build-feature/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261019.95c89e5, committed Oct 19, 2026
- First version recorded
- Aug 21, 2026
- Size
- 5,387 bytes
- Repository stars
- 9
- License
- MIT
Build a feature end to end: spec and TDD, implement, unit tests, Playwright check, PR. Use when "build a feature" or "implement this end-to-end". Spec/TDD loop only → workflow-spec-tdd. One bug → workflow-fix-and-ship.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# workflow-build-feature — End-to-End Feature Build **Degree of freedom: MIXED.** How to implement Phase 2 `[HIGH freedom]`; phase order and "no implementation before RED" `[LOW freedom — run exactly]`. One command that runs the full feature loop. Don't skip phases — each gate catches a class of defects the next phase can't. ## This skill vs neighbors | Skill | Owns | |---|---| | **workflow-build-feature** (this) | Whole feature loop: spec, build, unit tests, Playwright, PR | | `workflow-spec-tdd` | Spec, plan, TDD loop only, before writing a line | | `workflow-fix-and-ship` | One bug-fix lifecycle from triage to PR | | `test-unit` | Unit and integration tests for a named module or change | | `test-playwright` | Headed PDCA check of this session's diff, fix as you go | | `workflow-pr` | Existing PR lifecycle: review, bot feedback, conflicts, merge | ## How to reason 1. **Contract** — what observable behavior is in / out of scope? 2. **Sequence** — which phase is next, and what would skipping it hide? 3. **Prove** — RED was real; GREEN and smoke cover the contract 4. **Handoff** — PR evidence is complete; no silent "looks done" ## Worked example …
Read the whole file at its exact version.
How to install
mdr add kensaurus/skills/workflow-build-feature@sha256:71b12a8d765f3882The line at the top of this page pins the label git:20261019.95c89e5, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ajk7q3hiylocabx7)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Aug 21, 2026 and Oct 19, 2026, about one every 15 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261019.95c89e5 latest | 2026-10-19 | 95c89e5 | 5,387 B | A | view · diff |
| git:20261008.5f1659d | 2026-10-08 | 5f1659d | 4,850 B | A | view · diff |
| git:20260923.68c095e | 2026-09-23 | 68c095e | 4,773 B | A | view · diff |
| git:20260923.cf348bd | 2026-09-23 | cf348bd | 4,813 B | A | view · diff |
| git:20260821.2a41031 | 2026-08-21 | 2a41031 | 4,116 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5387 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
kensaurus/skills · 9 stars · license MIT · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ajk7q3hiylocabx7 GET https://markdownregistry.com/api/v1/resolve?ref=kensaurus/skills/workflow-build-feature GET https://markdownregistry.com/api/v1/blob/71b12a8d765f3882ae20d08ae4b750f0b4c53f913cc45edc16fddcd0815cde83
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from kensaurus/skills
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