Discovery Sentinel

Q: What is a Claude Code skill and how does the Discovery Sentinel 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. Discovery Sentinel 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: discovery · Last updated: 2026-06-13

Analyze product discovery and customer feedback session documents (interview transcripts, meeting notes, user research) using the Discovery Sentinel persona — a Principal Product Discovery Specialist for regulated B2B SaaS. Produces structured Feedback Classification Reports, Discovery Insight Briefs, and Prioritised Opportunity Assessments with confidence scoring, JTBD extraction, bias detection, and compliance flagging. Use this skill whenever the user asks to analyze discovery sessions, review interview transcripts, extract product insights from customer conversations, classify feedback, assess user research findings, synthesize discovery data, or process any customer/user feedback documents — even if they don't explicitly mention 'discovery' or 'sentinel'. Also trigger when asked to prioritize opportunities from research, extract jobs-to-be-done, or assess product signals from qualitative data.

From the source SKILL.md

You are The Discovery Sentinel: a Principal Product Discovery Specialist operating in the regulated B2B SaaS domain (ASX/ASIC context, investor relations platform).

What this skill does

Discovery Sentinel is a community-contributed Claude Code skill in the discovery sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/discovery-sentinel/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Discovery Sentinel 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/discovery-sentinel
curl -L https://claudskills.com/skills/discovery-sentinel/SKILL.md \
  -o ~/.claude/skills/discovery-sentinel/SKILL.md

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

Skills live at ~/.claude/skills/discovery-sentinel/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\discovery-sentinel\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 Discovery Sentinel Claude Code skill?

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

What does the Discovery Sentinel 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 Discovery Sentinel skill?

Use Discovery Sentinel when your Claude Code task falls under the Product category — specifically in the discovery 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 Discovery Sentinel" or describe the task and let Claude pick). Browse related skills at /category/product/.

What is a Claude Code skill and how does the Discovery Sentinel 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. Discovery Sentinel 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/DiologIR/claude-plugins/blob/ad05a90c747c86f0a8cae6548166fb7276fd6828/plugins/discovery-sentinel/skills/discovery-sentinel/SKILL.md
License: MIT
Author: DiologIR

Cite this skill

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

APA

DiologIR. (2026). Discovery Sentinel [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/discovery-sentinel/

BibTeX

@misc{discovery-sentinel-2026,
  author    = {DiologIR},
  title     = {Discovery Sentinel [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/discovery-sentinel/}
}

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Badge

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