or run

tessl search
Log in

verification-before-completion

tessl install https://github.com/obra/superpowers --skill verification-before-completion

github.com/obra/superpowers

Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always

Average Score

96%

Content

100%

Description

90%

SKILL.md
Review
Evals

Generated

Validations

Total score

14/16
CriteriaScore

skill_md_line_count

SKILL.md line count is 140 (<= 500)

frontmatter_valid

YAML frontmatter is valid

name_field

'name' field is valid: 'verification-before-completion'

description_field

'description' field is valid (225 chars)

description_voice

'description' uses third person voice

description_trigger_hint

Description includes an explicit trigger hint

compatibility_field

'compatibility' field not present (optional)

allowed_tools_field

'allowed-tools' field not present (optional)

metadata_version

'metadata' field is not a dictionary

metadata_field

'metadata' field not present (optional)

license_field

'license' field is missing

frontmatter_unknown_keys

No unknown frontmatter keys found

body_present

SKILL.md body is present

body_examples

Examples detected (code fence or 'Example' wording)

body_output_format

Output/return/format terms detected

body_steps

Step-by-step structure detected (ordered list)

Content

Total score

12/12
DimensionScore

conciseness

Extremely lean and efficient. Uses tables, bullet points, and minimal prose. Every section earns its place with no explanation of concepts Claude already knows. The repetition is intentional reinforcement for a critical behavioral rule, not padding.

3/3

actionability

Provides concrete gate function with numbered steps, specific command patterns (✅/❌ examples), clear tables mapping claims to requirements, and explicit red flags. The guidance is immediately actionable without ambiguity.

3/3

workflow_clarity

The 5-step gate function is crystal clear with explicit validation checkpoints. The regression test pattern shows a complete red-green verification cycle. Feedback loops are built into the core workflow (verify → if NO → state actual status).

3/3

progressive_disclosure

Well-organized with clear sections (Overview, Gate Function, Common Failures, Red Flags, etc.). For a behavioral skill of this scope (~100 lines), no external references are needed. Content is appropriately structured for quick scanning and reference.

3/3

Overall Assessment

This is an exemplary skill document that teaches a critical behavioral pattern with maximum efficiency. It uses tables, checklists, and concrete examples to make the verification requirement unambiguous and immediately actionable. The document successfully balances thoroughness with conciseness by using structured formats rather than prose.

Description

Suggestions 1

Total score

11/12
DimensionScore

specificity

Names the domain (verification before claims) and some actions ('running verification commands', 'confirming output'), but doesn't list specific concrete actions like 'run tests', 'check linter', 'verify build passes'.

2/3

completeness

Clearly answers both what ('running verification commands and confirming output before making success claims') and when ('about to claim work is complete, fixed, or passing, before committing or creating PRs'). Has explicit 'Use when' clause.

3/3

trigger_term_quality

Includes natural keywords users/Claude would encounter: 'complete', 'fixed', 'passing', 'committing', 'creating PRs', 'success claims'. These are terms that naturally appear when finishing work.

3/3

distinctiveness_conflict_risk

Clear niche focused on verification before completion claims - distinct from general testing skills or commit message skills. The specific trigger of 'about to claim work is complete' creates a unique activation context.

3/3

Suggestions

Add specific concrete verification actions like 'run tests, check linter, verify build succeeds' to improve specificity

Overall Assessment

This is a well-structured skill description with strong trigger terms and clear when/what guidance. The main weakness is that the specific verification actions could be more concrete (e.g., 'run tests, check linter output, verify builds'). The phrase 'evidence before assertions always' is a good memorable principle but slightly informal.