spec-writer SKILL.md skillA

spec-writer from kambleakash0/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add kambleakash0/agent-skills/spec-writer@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
kambleakash0/agent-skills
Path
skills/spec-writer/SKILL.md
Versions recorded
2
Latest version
v1.0.0, committed Mar 20, 2026
First version recorded
Mar 20, 2026
Size
6,825 bytes
Repository stars
10
License
MIT

Create a comprehensive Product Requirements Document from conversation and repo context. Use when the user wants a PRD, product spec, feature requirements, or similar documentation.

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

# Write a Product Requirements Document

This skill turns a clarified idea into a **structured PRD** using conversation and repository context. It assumes that major ambiguities have already been grilled out (for example with `/grill-me`), but it can also perform its own lightweight clarification when needed.

## When to Use

Use this skill when the user:

- Asks to "write a PRD", "product spec", "requirements doc", "feature specification", or similar.
- Wants to document a new feature, change, or system in a structured way before implementation.
- Has already clarified the idea and now needs a single, coherent document you can file as an issue, share with stakeholders, or feed into `/slice-the-spec`.

If the idea is still fuzzy or underspecified, recommend using `/grill-me` first and then come back to this skill.

## Overall Workflow

You may skip or compress steps that are clearly already complete (for example, if the user pastes a detailed problem statement or user story list).

1. **Collect a rich problem description**
   - Ask the user for a long, detailed description of:
     - The problem they want to solve
     - Who it is for
     - Why it matters now
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add kambleakash0/agent-skills/spec-writer@sha256:620eba2d2a092067

The line at the top of this page pins the label v1.0.0, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_zyojutg6dyq5kk6i.svg)](https://markdownregistry.com/a/art_zyojutg6dyq5kk6i)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, all committed on Mar 20, 2026.

versioncommittedcommitsizeaudit
v1.0.0 latest2026-03-20 9460234 6,825 BA view · diff
v1.0.02026-03-20 a38a311 6,824 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6825 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

GitHub

kambleakash0/agent-skills · 10 stars · license MIT · pushed 2026-10-28 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zyojutg6dyq5kk6i
GET https://markdownregistry.com/api/v1/resolve?ref=kambleakash0/agent-skills/spec-writer
GET https://markdownregistry.com/api/v1/blob/620eba2d2a092067a1ef0604996a8853b3feb6bfdbda250fba7fad23b39e9444

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 kambleakash0/agent-skills

code-review SKILL.md skill
kambleakash0/agent-skills · skills/code-review/SKILL.md · Performs a thorough code review of the current changes or a specified file / pull request. Covers correctness…
v1.0.0 · audit A · 10 stars
context-pack SKILL.md skill
kambleakash0/agent-skills · skills/context-pack/SKILL.md · Compact the current conversation into a handoff document so a fresh agent can continue the work in the next session.
v1.0.1 · audit A · 10 stars
deep-codebase-audit SKILL.md skill
kambleakash0/agent-skills · skills/deep-codebase-audit/SKILL.md · Find deepening opportunities in a codebase, surfacing architectural friction and proposing refactors that turn shallow…
v2.0.0 · audit A · 10 stars
domain-glossary SKILL.md skill
kambleakash0/agent-skills · skills/domain-glossary/SKILL.md · Extract a DDD-style ubiquitous language glossary from the current conversation.
v1.0.0 · audit A · 10 stars
english-humanizer SKILL.md skill
kambleakash0/agent-skills · skills/english-humanizer/SKILL.md · Detects and removes AI-generated writing patterns from English text. Rewrites content to sound natural, authentic, and…
v1.2.1 · audit A · 10 stars
git-workflow SKILL.md skill
kambleakash0/agent-skills · skills/git-workflow/SKILL.md · Guided Git workflow assistant. Helps with branching strategies, writing conventional commits, opening pull requests…
v1.0.0 · audit A · 10 stars
grill-master SKILL.md skill
kambleakash0/agent-skills · skills/grill-master/SKILL.md · Relentlessly interview the user when they want to learn about a topic, plan, or design until you both reach a shared…
v1.0.0 · audit A · 10 stars
incremental-tdd SKILL.md skill
kambleakash0/agent-skills · skills/incremental-tdd/SKILL.md · Test-driven development with a strict red-green-refactor loop, vertical slices, and deep modules. Use to build features…
v1.0.0 · audit A · 10 stars
script-writer SKILL.md skill
kambleakash0/agent-skills · skills/script-writer/SKILL.md · Script-writer that drafts presentations, essays, emails, and slides using only the cognitive and persuasive heuristics…
v1.0.0 · audit A · 10 stars
slice-the-spec SKILL.md skill
kambleakash0/agent-skills · skills/slice-the-spec/SKILL.md · Turn a PRD into a Kanban-ready backlog of vertically sliced issues, with clear dependencies and HITL/AFK flags.
v1.0.0 · audit A · 10 stars
spec-to-plan SKILL.md skill
kambleakash0/agent-skills · skills/spec-to-plan/SKILL.md · Turn a PRD into a multi-phase implementation plan using tracer-bullet vertical slices.
v1.0.0 · audit A · 10 stars
teach-me SKILL.md skill
kambleakash0/agent-skills · skills/teach-me/SKILL.md · Teach the user a new skill or concept within this workspace. Stateful — the user's learning state persists across…
v1.0.0 · audit A · 10 stars

Every file in kambleakash0/agent-skills

Other files named spec-writer

spec-writer SKILL.md skill
alpacalabsllc/skills-for-architects · skills/spec-writer/SKILL.md · Draft Project Manual specification sections from accepted project requirements using CSI MasterFormat identities…
git:20260923.ae5849f · audit A · 406 stars
spec-writer SKILL.md skill
mickpletcher/ai-skills · generated/cursor/skills/spec-writer/SKILL.md · Generate numbered repo spec folders with clear requirements, implementation plans, and task lists for non-trivial…
v1.1.0 · audit A · 20 stars
spec-writer SKILL.md skill
mickpletcher/ai-skills · claude/skills/spec-writer/SKILL.md · Generate numbered repo spec folders with clear requirements, implementation plans, and task lists for non-trivial…
v1.1.0 · audit A · 20 stars
spec-writer SKILL.md skill
mickpletcher/ai-skills · generated/openai/chatgpt/skills/spec-writer/SKILL.md · Generate numbered repo spec folders with clear requirements, implementation plans, and task lists for non-trivial…
v1.1.0 · audit A · 20 stars
spec-writer SKILL.md skill
mickpletcher/ai-skills · generated/openai/codex/skills/spec-writer/SKILL.md · Generate numbered repo spec folders with clear requirements, implementation plans, and task lists for non-trivial…
git:20261025.1fd19e2 · audit A · 20 stars
spec-writer SKILL.md skill
mickpletcher/ai-skills · generated/claude/skills/spec-writer/SKILL.md · Generate numbered repo spec folders with clear requirements, implementation plans, and task lists for non-trivial…
v1.1.0 · audit A · 20 stars
spec-writer SKILL.md skill
jpeetz/agent-skills · skills/documentation-content/spec-writer/SKILL.md · Use this skill when a vague feature request, ticket, PRD fragment, or rough idea needs to be turned into a structured…
v1.0.0 · audit A · 16 stars
spec-writer SKILL.md skill
dayvisonassis/sdd-skills · skills/spec-writer/SKILL.md · Generates technical implementation spec, plan, AND an operational contract for one or more features based on PRD…
git:20261013.fceb1bf · audit A · 3 stars

Browse by kind, by grade A, or by owner.