Transform PRDs (Product Requirements Documents) into structured XML app specifications optimized for AI coding agents. Converts developer-focused docs with code examples into declarative agent-consumable format. USE WHEN user says "convert PRD", "generate app spec", "transform PRD", "create specification from requirements", or wants to prepare a PRD for agent consumption.
SkillScore73Maintained
Automatic
◆Product Management pack
Last verified 8/21/2026
What it changes
Passed 15 of 21 test cases with the skill, and 8 of 21 without it.
Without skill36%
With skill73%
Checks it passed that the model alone missed
The workflow reference is /convert-prd.
The project title is wrapped in <project_name>.
The root XML element tag is <project_specification>.
and 7 more in the full report
10 fixed6 passed either way4 still failing2 broke
Pass-rate lift
+36 pp
Tokens
-27%
Agent turns
0%
Response time
-51%
Model gemini-3.6-flashMeasured 8/21/2026v116 of 22 cases passed with skill · 21 comparable
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 10 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 10
Prompt
We have REST endpoint route signatures in `routes_prd.md`. What specific tag name in the standard spec schema wraps these endpoint summaries?
What was checked, without and with the skill
Checked
Without skill
With skill
Endpoint summaries are wrapped in <api_endpoints_summary>.
Missed
Passed
case-19 · gemini-3.6-flash · 8/21/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md67 linessingle file
PRD to App Spec Converter
Transform Product Requirements Documents (PRDs) into structured XML application specifications optimized for AI coding agents.
When to Activate This Skill
Convert a PRD to app spec format
Generate XML specification from requirements document
Transform technical PRD for agent consumption
Prepare documentation for AI coding agent
Create app_spec.txt from existing PRD
What This Skill Does
Converts developer-focused PRDs (with code snippets, TDD plans, implementation details) into declarative XML specifications that AI coding agents can consume more effectively.
Input: PRD with technical details, code examples, architecture decisions
Output: Structured app_spec.txt in XML format