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Launch and automate VS Code Insiders with the Copilot Chat extension using @playwright/cli via Chrome DevTools Protocol. Use when you need to interact with the VS Code UI, automate the chat panel, test the extension UI, or take screenshots. Triggers include 'automate VS Code', 'interact with chat', 'test the UI', 'take a screenshot', 'launch with debugging'.

72

Quality

90%

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SKILL.md
Quality
Evals
Security

Quality

Content

81%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 highly actionable with clear, validated workflows and strong error-recovery guidance, but it is longer than necessary due to duplicated launch/attach blocks and keeps all detail inline rather than splitting reference material into bundle files.

Suggestions

Consolidate the duplicated VS Code launch + attach-retry block: define it once and reference it from the Core Workflow, Debugging, and Restart sections instead of repeating the full commands three times.

Move the detailed Monaco interaction compatibility matrix, JS-eval fallback, and verification snippets into a references/ file (e.g. MONACO.md) and link to it from the body to improve progressive disclosure.

Trim the retry-loop boilerplate into a single reusable snippet so the attach pattern is shown once rather than copy-pasted across sections.

DimensionReasoningScore

Conciseness

The content is mostly actionable and avoids explaining concepts Claude already knows, but the full VS Code launch block (compile + launch + attach-retry loop + tab-list/snapshot) is near-duplicated across the 'Core Workflow' and 'Launching VS Code Extensions for Debugging' sections and echoed again in 'Restarting', so it could be meaningfully tightened; this fits the score-3 'could be tightened' anchor better than score-4's 'minor instances'.

3 / 5

Actionability

Provides copy-paste-ready bash commands, explicit flags with explanations, a JS-eval fallback snippet, a compatibility matrix for Monaco, and a polling loop for response completion — fully executable guidance covering the common cases, matching the score-5 anchor.

5 / 5

Workflow Clarity

The 6-step core workflow is clearly sequenced with explicit validation checkpoints (attach-retry 'until attached', tab-list 'verify right target', 'poll until Stop generating disappears') and feedback loops (re-snapshot on stale ref, re-attach on wrong target), plus a numbered restart workflow and troubleshooting, matching the score-5 anchor.

5 / 5

Progressive Disclosure

Well-organized into clear, navigable sections with no nested references (no bundle files exist), but at ~310 lines the detailed Monaco interaction matrix, JS fallback, and troubleshooting are content that could plausibly be split into one-level-deep reference files; this fits score-4's 'good structure, minor organization gaps' better than score-3's 'content that should be separate is inline'.

4 / 5

Total

17

/

20

Passed

Description

100%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 specific, complete, and distinctive, clearly stating both what the skill does and when to use it with concrete natural-language triggers. It is a strong, low-conflict trigger description.

DimensionReasoningScore

Specificity

Names multiple concrete actions — 'Launch and automate', 'interact with the VS Code UI', 'automate the chat panel', 'test the extension UI', 'take screenshots' — giving comprehensive coverage of the skill's capabilities, matching the score-5 anchor rather than the score-4 anchor which implies minor gaps.

5 / 5

Completeness

Explicitly answers 'what' ('Launch and automate VS Code Insiders with the Copilot Chat extension using @playwright/cli via Chrome DevTools Protocol') and 'when' ('Use when you need to… Triggers include…') with concrete trigger phrases, matching the score-5 anchor.

5 / 5

Trigger Term Quality

Lists natural phrases a user would actually say — 'automate VS Code', 'interact with chat', 'test the UI', 'take a screenshot', 'launch with debugging' — covering several distinct entry points; no file extensions apply here so this is comprehensive rather than merely good.

5 / 5

Distinctiveness Conflict Risk

A clear niche — VS Code Insiders + Copilot Chat + @playwright/cli + CDP — with distinct, tool-specific triggers; minimal realistic overlap with other skills, fitting the score-5 anchor better than the score-4 'minor overlap' anchor.

5 / 5

Total

20

/

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

metadata_version

'metadata.version' is missing

Warning

Total

15

/

16

Passed

Repository
posit-dev/positron
Reviewed

Table of Contents

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