Specification Techniques

Q: What is a Claude Code skill and how does the Specification Techniques skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Specification Techniques is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Product · Sub-category: prd-spec · Last updated: 2026-06-13

Master techniques for writing clear, complete product specifications and requirements documents (PRDs). Use when defining feature requirements, writing user stories, creating acceptance criteria, documenting API specifications, aligning cross-functional teams, reducing ambiguity, covering edge cases, or translating product vision into actionable development tasks. Covers PRD structure, user story formats (INVEST, 3Cs, Given-When-Then), Jobs-to-be-Done, use cases, non-functional requirements, and specification best practices.

About this skill (catalog notes)

Specification Techniques includes pricing or quota commentary; 22 code blocks for direct copy-paste. At roughly 1,636 words the SKILL.md is on the longer end of the catalog distribution.

License: MIT
Original author: enigmaicon-eng
Indexed lastmod: 2026-06-13
Catalog position: Product · prd-spec
Indexed related skills: 10

How Specification Techniques fits the catalog

Specification Techniques sits in the Product category under the prd-spec sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

From the source SKILL.md

Structured methods for translating product vision into clear, actionable requirements that align teams, reduce ambiguity, and enable successful execution.

What this skill does

Specification Techniques is a community-contributed Claude Code skill in the prd-spec sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/specification-techniques/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when defining feature requirements, writing user stories, creating acceptance criteria, documenting API specifications, aligning cross-functional teams, reducing ambiguity, covering edge cases, or translating product vision into actionable development tasks. Covers PRD structure, user story formats (INVEST, 3Cs, Given-When-Then), Jobs-to-be-Done, use cases, non-functional requirements, and specification best practices.

Who uses this skill

The Specification Techniques Claude Code skill is built for product managers, product designers, and cross-functional teams planning, shipping, and measuring product features. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 116,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/specification-techniques
curl -L https://claudskills.com/skills/specification-techniques/SKILL.md \
  -o ~/.claude/skills/specification-techniques/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/specification-techniques/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/specification-techniques/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\specification-techniques\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Specification Techniques Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/specification-techniques/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Specification Techniques skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Specification Techniques skill?

Use Specification Techniques when your Claude Code task falls under the Product category — specifically in the prd spec area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Specification Techniques" or describe the task and let Claude pick). Browse related skills at /category/product/.

What is a Claude Code skill and how does the Specification Techniques skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Specification Techniques is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/enigmaicon-eng/AI-Enterprise-OS/blob/a4b48842f3e48549adf3dc335a8837c66da99497/agents/plugins/ai-pm-copilot/skills/specification-techniques/SKILL.md
License: MIT
Author: enigmaicon-eng

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

enigmaicon-eng. (2026). Specification Techniques [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/specification-techniques/

BibTeX

@misc{specification-techniques-2026,
  author    = {enigmaicon-eng},
  title     = {Specification Techniques [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/specification-techniques/}
}

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