Install
$ agentstack add skill-davepoon-buildwithclaude-feature-spec ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Feature Spec
Creates a complete product feature specification using the Prometeo (PM) agent.
When to Use This Skill
- Defining a new feature or product requirement
- Writing user stories with acceptance criteria
- Planning product work that needs a structured spec
- Documenting business requirements before implementation
What This Skill Does
- Runs the SIGN IN checklist (identity, task, memory review)
- Researches existing specs to avoid conflicts
- Creates a comprehensive spec at
docs/specs/{feature-name}.md - Runs the Spec Completion checklist (TIME OUT)
- Prepares a structured handoff to the Dev agent
- Runs the SIGN OUT checklist (memory update, deliverables)
How to Use
Basic Usage
/feature-spec user authentication with JWT tokens
Detailed Usage
/feature-spec multi-tenant billing system with Stripe integration
Example
User: /feature-spec webhook event system
Output: A complete spec at docs/specs/webhook-event-system.md containing:
- Problem statement and success metrics
- User stories with GIVEN/WHEN/THEN acceptance criteria
- In-scope and out-of-scope items
- Dependencies, risks, and open questions
- Handoff notes for the Dev agent
Tips
- Be specific about the feature scope in your description
- The agent will ask clarifying questions rather than guess
- Review the generated spec before passing to implementation
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: davepoon
- Source: davepoon/buildwithclaude
- License: MIT
- Homepage: https://www.buildwithclaude.com
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.