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product-manager-toolkit

Essential tools and frameworks for modern product management, from discovery to delivery.

Quality

55%

Does it follow best practices?

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Fix and improve this skill with Tessl

tessl review fix ./plugins/antigravity-bundle-startup-founder/skills/product-manager-toolkit/SKILL.md

The canonical home for this skill is product-manager-toolkit in administrakt0r/AI-Agents-Safe-Coding-Skills

SKILL.md
Quality
Evals
Security

Quality

Content

50%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The script-centric sections are genuinely strong — executable commands, complete input schemas, and real referenced bundle files — but they are buried in a 350-line document that doubles as a generic product-management encyclopedia. Claude already knows RICE, MoSCoW, funnels, and stakeholder-management tips, so those sections are padding, and the workflows lack any validation checkpoints. The placeholder 'When to Use' line ('applicable to execute the workflow or actions described in the overview') adds no value.

Suggestions

Move the generic PM knowledge (Prioritization Frameworks, Discovery Frameworks, Metrics & Analytics, Best Practices, Common Pitfalls, Integration Points) into references/ files and keep SKILL.md as a lean overview with pointers, per progressive disclosure.

Delete the 'Quick Commands Cheat Sheet' section — it exactly duplicates commands already shown in Quick Start and Key Scripts, and replace the placeholder 'When to Use' sentence with real trigger conditions.

Add validation checkpoints to the workflows, e.g., after roadmap generation verify prioritized effort totals fit the stated quarterly capacity, and flag conflicts before presenting the roadmap.

DimensionReasoningScore

Conciseness

Roughly half the body restates knowledge Claude already has — the RICE formula, MoSCoW, the Value vs Effort matrix, North Star Metric steps, the AARRR funnel, and generic 'Best Practices'/'Common Pitfalls' lists — and the same script commands appear three times (Quick Start, Key Scripts, Cheat Sheet). Matches anchor 2 ('Noticeably verbose; several unnecessary explanations or padded sections'); not 1 because the script-usage documentation is genuinely useful rather than tutorial-style padding, and not 3 because the padding is extensive, not occasional.

2 / 5

Actionability

The script guidance is concrete and executable — 'python scripts/rice_prioritizer.py features.csv --capacity 20 --output json' with a fully specified CSV schema ('name,reach,impact,confidence,effort', 'Massive = 3x', 'High = 100%') — but process steps like 'Dependency mapping', 'Stakeholder alignment', and 'Review with stakeholders' are abstract. Matches anchor 4 ('Mostly executable guidance; concrete code or commands with minor gaps'); not 5 because a substantial portion of the document is descriptive rather than executable, and not 3 because the commands that exist are real and complete, not pseudocode.

4 / 5

Workflow Clarity

The three core workflows (prioritization, discovery, PRD) have coherent numbered sequences with script invocations embedded, but there are no validation checkpoints anywhere — e.g., nothing to verify the prioritized roadmap fits the stated capacity or that analyzer output is sane. Matches anchor 3 ('Steps listed but validation gaps; sequence present but checkpoints missing or implicit'); not 4 because checkpoints are absent and several steps are abstract, and not 2 because the sequences are coherent rather than gapped. The operations are non-destructive, so the destructive-batch cap does not apply.

3 / 5

Progressive Disclosure

The body references real bundle files (references/prd_templates.md, scripts/rice_prioritizer.py, scripts/customer_interview_analyzer.py all exist) with a clear header structure, but ~200 lines of framework/metrics/best-practice reference material that belongs in separate files under references/ is inlined in SKILL.md. Matches anchor 3 ('Some structure but could be better organized; references present...; content that should be separate is inline'); not 4 because too much reference-grade content is inlined, and not 2 because structure is clear and the existing reference is real and properly signaled, not buried.

3 / 5

Total

12

/

20

Passed

Description

40%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is a vague tagline rather than a functional skill description: it names the product-management domain but lists zero concrete actions and provides no 'Use when' trigger guidance. Users asking to 'prioritize features', 'write a PRD', or 'analyze a customer interview' would find no matching keywords. It scores reasonably only on distinctiveness thanks to the clearly named domain.

Suggestions

Replace the vague 'Essential tools and frameworks' with the concrete actions the skill performs, e.g., 'Prioritize features using RICE scoring, analyze customer interview transcripts, and draft PRDs from templates.'

Add an explicit trigger clause, e.g., 'Use when prioritizing features or a feature backlog, creating a PRD, or analyzing customer discovery interviews.'

Drop filler words ('Essential', 'modern') and include the natural terms users actually say — roadmap, RICE, backlog, PRD, user interviews.

DimensionReasoningScore

Specificity

The phrase 'Essential tools and frameworks for modern product management' names the domain clearly but contains no concrete actions — no mention of feature prioritization, PRD creation, or interview analysis. This matches anchor 2 ('Names the domain but actions are minimal or generic', e.g., 'Processes PDF files'); it is not 3 because anchor 3 requires 1-2 concrete actions, and not 1 because the domain is explicitly named rather than pure abstraction.

2 / 5

Completeness

There is no 'Use when...' clause or equivalent trigger guidance (capping completeness at 3 per guidelines), and the 'what' is vague — 'Essential tools and frameworks' names a content type and domain but no actions. This matches anchor 2 ('Has a vague what and no when'); not 3 because anchor 3's example of a clear 'what' enumerates concrete actions, which this description lacks.

2 / 5

Trigger Term Quality

'product management', 'discovery', and 'delivery' are terms users would naturally say, but common trigger phrases like 'prioritize', 'RICE', 'roadmap', 'PRD', or 'customer interview' are absent. This fits anchor 3 ('Some relevant keywords but missing common variations or synonyms'); not 4 because keyword coverage is thin, and not 2 because a genuine domain-natural keyword ('product management') is present beyond generic filler like 'Works with files'.

3 / 5

Distinctiveness Conflict Risk

'modern product management' identifies a clear niche with only minor overlap risk against closely related skills (e.g., project management). Matches anchor 4 ('Mostly distinct; minor overlap risk'); not 5 because the description offers no distinct trigger phrases, and not 3 because the domain is well-defined rather than merely 'somewhat specific'.

4 / 5

Total

11

/

20

Passed

Validation

93%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

15

/

16

Passed

Repository

administrakt0r/AI-Agents-Safe-Coding-Skills

Path

plugins/antigravity-bundle-startup-founder/skills/product-manager-toolkit/SKILL.md

Reviewed

Table of Contents

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