CtrlK
BlogDocsLog inGet started
Tessl Logo

agm-validate-change

Select and run the smallest reliable validation set for an Antigravity Manager worktree change. Use after implementing repository changes or before claiming they are validated; do not use for read-only analysis.

69

Quality

85%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

92%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 body is an efficient, well-structured instruction skill with a clear sequenced workflow and explicit failure-handling feedback loop. Its only gap is that a couple of evidence steps (finding the owning test, invoking Playwright) are described at the decision level rather than given as copy-paste commands.

Suggestions

For actionability, add the specific command or file-discovery step for the owning unit/integration test and the focused Playwright invocation so each evidence path is copy-paste ready.

Consider a one-line example of the report format to make the "Report" section fully executable rather than a bullet list of fields.

DimensionReasoningScore

Conciseness

The body is lean with zero padding: it never explains concepts Claude already knows, and every line is actionable guidance, so every token earns its place.

5 / 5

Actionability

Provides concrete commands (npm run type-check, npm run check:agent-contracts) and explicit decision heuristics, but locating the owning test file and the exact Playwright invocation are left implicit, leaving minor gaps.

4 / 5

Workflow Clarity

A clear three-phase sequence (Inspect, Select evidence, Handle results, Report) with an explicit feedback loop: on failure, diagnose before widening scope and do not skip or weaken assertions.

5 / 5

Progressive Disclosure

A concise overview (~38 lines) with well-signaled one-level-deep references (Testing strategy doc, nearest AGENTS.md) and no nested or buried references, delegating detail appropriately.

5 / 5

Total

19

/

20

Passed

Description

78%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 tight, third-person, and answers both what and when with an explicit negative trigger that sharpens distinctiveness. Its only real limit is that it states one composite action rather than a comprehensive list of concrete capabilities.

Suggestions

Optionally expand the action clause to name 2-3 concrete capabilities (e.g., classify changed paths, map them to evidence, run targeted checks) to lift specificity toward 4-5.

Add one or two common synonyms a user might say (e.g., "validate this change", "run tests for the worktree") to round out trigger-term coverage.

DimensionReasoningScore

Specificity

Names the Antigravity Manager domain and one composite concrete action ("Select and run the smallest reliable validation set"), but does not enumerate several distinct actions, so it is not comprehensive enough for a 4.

3 / 5

Completeness

Explicitly answers both what (select and run the smallest reliable validation set for an AM worktree change) and when ("Use after implementing... or before claiming they are validated"), plus a negative trigger, with concrete trigger phrases.

5 / 5

Trigger Term Quality

Includes natural trigger phrases tied to real user moments ("after implementing repository changes", "before claiming they are validated", "worktree change"), with good but not exhaustive synonym coverage.

4 / 5

Distinctiveness Conflict Risk

The named "Antigravity Manager" system and the negative boundary ("do not use for read-only analysis") carve a clear niche, with only minor overlap risk against generic test-running skills.

4 / 5

Total

16

/

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.

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

relative_links

Relative link issues: 1 suspicious

Warning

Total

15

/

16

Passed

Repository
Draculabo/AntigravityManager
Reviewed

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.