poc-spec-loop SKILL.md skillA
poc-spec-loop from fabiandistler/agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fabiandistler/agents/poc-spec-loop@v1.0Pins v1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fabiandistler/agents
- Path
skills/poc-spec-loop/SKILL.md- Versions recorded
- 5
- Latest version
- v1.0, committed Oct 25, 2026
- First version recorded
- Oct 21, 2026
- Size
- 11,668 bytes
- Repository stars
- 2
- License
- none declared
Takes a greenfield R, Python, or bash PoC to production readiness in two gated phases — interactive spec, then a per-task TDD loop with fresh context up to a pull request. Use when productionizing a greenfield PoC.
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
# poc-spec-loop Two parameters, both asked at the start of Phase 1 and written into `plans/SPEC.md`: | Parameter | Type | Written to | |---|---|---| | **Project goal** | free text, one paragraph | `SPEC.md` `## Goal` | | **Deployment target** | enum: `package` · `http-service` · `mcp-server` · `cli` · `other:<text>` | `SPEC.md` frontmatter `target:` | Everything else is detected or fixed convention — see [Conventions](#conventions). A value the skill can derive is never asked. ## When to use Use this on explicit request to take a greenfield PoC to production readiness through the two gated phases — e.g. "poc-spec-loop", "PoC-Loop starten", "Spec-Loop für das neue Repo", or "Loop freigegeben, weiter". Not for existing codebases, not for a single bugfix or TDD without the loop (use the `tdd` skill instead), not for throwaway prototypes exploring a design question (use the `prototype` skill instead), and not for pure code reviews (use the `code-review` skill instead). ## Preconditions — verify, then stop on the first failure Common to both phases: …
Read the whole file at its exact version.
How to install
mdr add fabiandistler/agents/poc-spec-loop@sha256:86b5484390794973The line at the top of this page pins the label v1.0, 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_5zknek7dzc4mt34r)
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Versions
The registry has recorded 5 versions of this file, between Oct 21, 2026 and Oct 25, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0 latest | 2026-10-25 | 592d554 | 11,668 B | A | view · diff |
| v1.0 | 2026-10-24 | 8b9bbfa | 11,562 B | A | view · diff |
| v1.0 | 2026-10-23 | 2374a31 | 10,986 B | A | view · diff |
| v1.0 | 2026-10-22 | 471aaec | 10,930 B | A | view · diff |
| v1.0 | 2026-10-21 | 22d2ac0 | 10,990 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 (11668 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
fabiandistler/agents · 2 stars · license none declared · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5zknek7dzc4mt34r GET https://markdownregistry.com/api/v1/resolve?ref=fabiandistler/agents/poc-spec-loop GET https://markdownregistry.com/api/v1/blob/86b54843907949733fa55b2781751100dd4eb7d5ca1fa5d28fda9a6d5618cd58
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.