implementation-prd SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
implementation-prd from dmitriyyukhanov/agent-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add dmitriyyukhanov/agent-plugins/implementation-prd@git:20261012.62b1a89Pins git:20261012.62b1a89 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- dmitriyyukhanov/agent-plugins
- Path
plugins/implementation-prd/skills/implementation-prd/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261012.62b1a89, committed Oct 12, 2026
- First version recorded
- Mar 13, 2026
- Size
- 5,386 bytes
- Repository stars
- 8
- License
- MIT
Create implementation-ready PRD/spec bundles for new apps, products, services, platforms, mobile or desktop software, SaaS systems, or complex features. Use when the user asks for a detailed PRD, build-ready spec, spec bundle, spec packet, PRD + contracts + schema + test plan, backend or API spec, frontend or mobile app spec, feature requirements, technical product brief, or documentation that Claude Code or Codex can implement with minimal follow-up or one-shot implementation. Produce a…
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
# Implementation PRD Write specs that another coding agent can execute without reopening discovery. ## Default Output Create or update a spec bundle with these files: 1. `<slug>_prd.md` 2. `<slug>_contracts.md` 3. one storage artifact: - `<slug>_schema.sql` for SQL-backed systems; - `<slug>_data-model.md` for frontend-only work, NoSQL systems, or features with no relational schema change. 4. `<slug>_testplan.md` Do not omit state design. If there is no durable storage delta, use the data-model artifact and state explicitly where state lives and why no schema change is needed. When starting from scratch, use the bundled scaffold script. Locate this installed `SKILL.md` through the current host's skill metadata or file tools. Resolve `../..` from its directory to get the absolute plugin root. Replace `<absolute-plugin-root>` below with that path and verify `scripts/init-spec-bundle.sh` exists. If the resource is unavailable, report the missing path and stop; do not assume a host environment variable supplies it. ```bash bash "<absolute-plugin-root>/scripts/init-spec-bundle.sh" <slug> <product|feature|system> [output_dir] [sql|data-model] ``` …
Read the whole file at its exact version.
How to install
mdr add dmitriyyukhanov/agent-plugins/implementation-prd@sha256:4ba403e32951243fThe line at the top of this page pins the label git:20261012.62b1a89, 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_smprfzsvjvoh4pua)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Mar 13, 2026 and Oct 12, 2026, about one every 107 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261012.62b1a89 latest | 2026-10-12 | 62b1a89 | 5,386 B | A | view · diff |
| git:20260930.5a36b74 | 2026-09-30 | 5a36b74 | 4,800 B | A | view · diff |
| git:20260313.14b0911 | 2026-03-13 | 14b0911 | 4,973 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 (5386 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
dmitriyyukhanov/agent-plugins · 8 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_smprfzsvjvoh4pua GET https://markdownregistry.com/api/v1/resolve?ref=dmitriyyukhanov/agent-plugins/implementation-prd GET https://markdownregistry.com/api/v1/blob/4ba403e32951243f79c2eba16b4a729cc2ce97e90adab37589a56c29b4ee4a02
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.
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