Specify Planning

Q: What is a Claude Code skill and how does the Specify Planning 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. Specify Planning 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

Specification-driven development toolkit integrating GitHub's Spec-Kit. Use when starting new projects, planning features, establishing development standards, or creating technical roadmaps. Trigger phrases include "create a spec", "plan this feature", "write a constitution", "specify requirements", "break down into tasks", "validate specification", or "start spec-driven development".

Security AStatic scan found no risk patternsHow grading works ›

About this skill (catalog notes)

Specify Planning includes pricing or quota commentary; 17 code blocks for direct copy-paste. At roughly 2,798 words the SKILL.md is on the longer end of the catalog distribution.

Source: majiayu000.github.io/claude-skill-registry
License: MIT
Original author: Claude Code Community
Indexed lastmod: 2026-06-13
Catalog position: Product · prd-spec
Indexed related skills: 10

How Specify Planning fits the catalog

Specify Planning 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.

What this skill does

Specify Planning 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/specify-planning/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when starting new projects, planning features, establishing development standards, or creating technical roadmaps. Trigger phrases include "create a spec", "plan this feature", "write a constitution", "specify requirements", "break down into tasks", "validate specification", or "start spec-driven development".

Who uses this skill

The Specify Planning 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 115,000+ 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/specify-planning
curl -L https://claudskills.com/skills/specify-planning/SKILL.md \
  -o ~/.claude/skills/specify-planning/SKILL.md

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

Skills live at ~/.claude/skills/specify-planning/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\specify-planning\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 Specify Planning Claude Code skill?

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

What does the Specify Planning 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 Specify Planning skill?

Use Specify Planning 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 Specify Planning" or describe the task and let Claude pick). Browse related skills at /category/product/.

What is a Claude Code skill and how does the Specify Planning 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. Specify Planning 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/majiayu000/claude-skill-registry/blob/a9dde03250f2a2e4b45a3af84ba5d81a032637e9/skills/planning/specify-planning/SKILL.md
License: MIT
Author: Claude Code Community
Website: https://majiayu000.github.io/claude-skill-registry/

Cite this skill

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

APA

Claude Code Community. (2026). Specify Planning [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/specify-planning/

BibTeX

@misc{specify-planning-2026,
  author    = {Claude Code Community},
  title     = {Specify Planning [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/specify-planning/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

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Security scan

Grade A · scanned 2026-06-13 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/specify-planning/#security)

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