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BD product-discovery

Discover external customer problems and product requirements from human stakeholders. Assess customer evidence before investing, or map who to talk to, ask questions that surface hidden assumptions, detect gaps in real time, resolve conflicts, and translate conversations into structured SDD specs. Phase 0 upstream of Spec-Driven Development. Also grill a PRD, interrogate a proposal, poke holes in a spec, or interview its author about an existing draft, one consequential question at a time. Do not use for personal-life discovery (daily-life-discovery), general research without product requirements (research-methodology), or implementation planning.

magnus919/agent-skills Agent Skills author: magnus919 MIT 24 files body ≈ 2 434 tokens Open the sourcegithub.com↗ analyzed 10 d ago

Discover external customer problems and product requirements from human stakeholders.

As a process D 38/100 · Unfinished process — References files that are not bundled: ../product-methodology/SKILL.md, ../product-design-and-ux/SKILL.md, ../daily-life-discovery/SKILL.md

AnalyzerOperations and projectsInfrastructureResearchtype and topics are labelled automatically from the skill text
Runs in: Claude / Claude Code ChatGPT / Codex Gemini CLI Cursor GitHub Copilot / VS Code Qwen Code Kimi Code CLI Z.ai (GLM) DeepSeek (Deep Code) Mistral Vibe LangChain (deepagents) OpenClaw Goose OpenCode
JSON
Technical rating
B
92/100
safety, quality, tests
Safety 60%
100
Quality 40%
81
Run on models
none yet
Process rating
D
38/100
Unfinished process
References files that are not bundled: ../product-methodology/SKILL.md, ../product-design-and-ux/SKILL.md, ../daily-life-discovery/SKILL.md
Tools and files w 18
0
Result and completion w 14
0
Inputs and preconditions w 11
0
the three weakest of ten parameters · all ten

How to improve

  1. The text references files that are not there: add them or drop the references.
For the model run — optional
  • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

Guard findings · 0

✓ No critical or high findings

Files scanned: 18. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning missing-ref reference to a missing file: ../product-methodology/SKILL.md
  • warning missing-ref reference to a missing file: ../product-design-and-ux/SKILL.md
  • warning missing-ref reference to a missing file: ../daily-life-discovery/SKILL.md
  • warning missing-ref reference to a missing file: ../research-methodology/SKILL.md
  • warning missing-ref reference to a missing file: ../implementation-planning/SKILL.md

Process rating: all ten parameters 38/100

Will not run. References files that are not bundled: ../product-methodology/SKILL.md, ../product-design-and-ux/SKILL.md, ../daily-life-discovery/SKILL.md
  • 0Tools and files. 5 referenced file(s) missing: ../product-methodology/SKILL.md, ../product-design-and-ux/SKILL.md, ../daily-life-discovery/SKILL.md
  • 0Result and completion. Does not say what the result is
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Failures and branches. Linear process with no failure handling
  • 30Running it twice. 2 mutating operations with no state check
  • 50When it triggers. No condition that starts the skill
  • 100Steps. 18 steps
  • 100Consistency. Name and required fields are in place
  • 100Execution cost. Instruction body is 2434 tokens
  • 100Progress reporting. Reports progress
  • low 10 top-level sections: this looks like several domains in one skill
  • low No test case covers injection arriving through data

Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

Quality signals

  • +5Description has no quoted example phrases that should trigger the skill
  • +3Output format is not stated: the model decides each time
  • +2Single-language instructions
  • +4Description says when NOT to use the skill
  • +3Description length 655: enough signal without eating the budget
  • +4Structure: 11 headings
  • +3Step-by-step instructions: 18 items
  • +4Has examples (1 code blocks)
  • +4Reference files are cited in the instructions (10 of 10)
  • +1License stated

Quality base 70; lint remarks subtract, signals add up to 100. Result: 81.