prd SKILL.md skillA
prd from sandbaseai/sandbase-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sandbaseai/sandbase-skills/prd@git:20260908.495293dPins git:20260908.495293d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sandbaseai/sandbase-skills
- Path
marketing/prd/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260908.495293d, committed Sep 8, 2026
- First version recorded
- Sep 3, 2026
- Size
- 4,900 bytes
- Repository stars
- 202
- License
- Apache-2.0
Generate high-quality Product Requirements Documents (PRDs) for software systems and AI-powered features. Includes executive summaries, user stories, technical specifications, and risk analysis.
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
# Product Requirements Document (PRD)
## Overview
Design comprehensive, production-grade Product Requirements Documents (PRDs) that bridge the gap between business vision and technical execution. This skill works for modern software systems, ensuring that requirements are clearly defined.
When external product, market, or technical evidence is needed, read [the SandBase API map](references/sandbase-api-map.md). Resolve the listed capability with `sandbase_discover`, inspect its returned `name` with `sandbase_inspect`, then follow `execute_as` to call `sandbase_run(name: "<returned name>", arguments: { ... })` using only the current schema. For async results, poll `sandbase_run_get` with the returned `run_id` within the task budget; report pending or failed runs without automatically resubmitting them.
## When to Use
Use this skill when:
- Starting a new product or feature development cycle
- Translating a vague idea into a concrete technical specification
- Defining requirements for AI-powered features
- Stakeholders need a unified "source of truth" for project scope
- User asks to "write a PRD", "document requirements", or "plan a feature"
---
## Operational Workflow
…Read the whole file at its exact version.
How to install
mdr add sandbaseai/sandbase-skills/prd@sha256:87c937556f39029bThe line at the top of this page pins the label git:20260908.495293d, 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_6xqbl4x7m6lj54q3)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Sep 3, 2026 and Sep 8, 2026, about one every 5 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260908.495293d latest | 2026-09-08 | 495293d | 4,900 B | A | view · diff |
| git:20260903.84660c4 | 2026-09-03 | 84660c4 | 4,622 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 (4900 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
sandbaseai/sandbase-skills · 202 stars · license Apache-2.0 · pushed 2026-09-26 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6xqbl4x7m6lj54q3 GET https://markdownregistry.com/api/v1/resolve?ref=sandbaseai/sandbase-skills/prd GET https://markdownregistry.com/api/v1/blob/87c937556f39029b1147cb157f2418182a84dd87195ae72b0bd0ae6c075f98a9
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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