spec-implement SKILL.md skillA
spec-implement from martinffx/atelier is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add martinffx/atelier/spec-implement@git:20261018.368afabPins git:20261018.368afab in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- martinffx/atelier
- Path
skills/spec-implement/SKILL.md- Versions recorded
- 11
- Latest version
- git:20261018.368afab, committed Oct 18, 2026
- First version recorded
- Jul 28, 2026
- Size
- 10,628 bytes
- Repository stars
- 48
- License
- MIT
Continue an approved Spec-backed workflow when the user says "implement", "go", "start", or "do it". After Codex Plan Mode, persist the next missing design.md or plan.json artifact and stop. When both artifacts exist, execute plan.json with TDD and report between batches.
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
# Spec Implement Execute the approved Spec-backed Plan. Track progress when it uses tracked tasks. Report. Stop when blocked. **Announce at start:** "I'm using the spec-implement skill to execute this plan." This skill does not make design decisions or change approved content. It may persist approved content from the conversation when Plan Mode could not write the required artifact. If the plan is wrong, go back to spec-plan. If the design is wrong, go back to spec-brainstorm. ## Prerequisites Resolve required artifacts in order before starting product implementation: 1. If `docs/specs/YYYY-MM-DD-<feature>/design.md` is missing, write it from the approved design in the current conversation. Validate the file, report its path, and stop. Do not create `plan.json` or start implementation in the same invocation. 2. Otherwise, if `docs/specs/YYYY-MM-DD-<feature>/plan.json` is missing, write it from the approved plan in the current conversation. Validate it against the schema in `spec-plan`, report its path, and stop. Do not start implementation in the same invocation. 3. If the approved content needed for the next missing artifact is not available in the current …
Read the whole file at its exact version.
How to install
mdr add martinffx/atelier/spec-implement@sha256:3092d4031235417bThe line at the top of this page pins the label git:20261018.368afab, 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_mmk5rjskp5sphqt5)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 11 versions of this file, between Jul 28, 2026 and Oct 18, 2026, about one every 8 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261018.368afab latest | 2026-10-18 | 368afab | 10,628 B | A | view · diff |
| git:20261018.9919f55 | 2026-10-18 | 9919f55 | 10,611 B | A | view · diff |
| git:20261017.81dd276 | 2026-10-17 | 81dd276 | 10,558 B | A | view · diff |
| git:20261009.3672e9c | 2026-10-09 | 3672e9c | 10,552 B | A | view · diff |
| git:20261009.538d09e | 2026-10-09 | 538d09e | 10,440 B | A | view · diff |
| git:20261009.81af084 | 2026-10-09 | 81af084 | 10,760 B | A | view · diff |
| git:20260809.8391bb6 | 2026-08-09 | 8391bb6 | 9,891 B | A | view · diff |
| git:20260809.fcf852b | 2026-08-09 | fcf852b | 8,981 B | A | view · diff |
| git:20260801.96f6fe8 | 2026-08-01 | 96f6fe8 | 8,353 B | A | view · diff |
| git:20260728.745f872 | 2026-07-28 | 745f872 | 8,136 B | A | view · diff |
| git:20260728.b1fb1f7 | 2026-07-28 | b1fb1f7 | 8,133 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 (10628 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
martinffx/atelier · 48 stars · license MIT · pushed 2026-10-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mmk5rjskp5sphqt5 GET https://markdownregistry.com/api/v1/resolve?ref=martinffx/atelier/spec-implement GET https://markdownregistry.com/api/v1/blob/3092d4031235417b564eae2a04130da385d35fdd7365fd23b71b5eef507d7223
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.