Names the domain (Tilt) and some actions ('queries resource status, logs, manages dev environments'), but the actions are somewhat general rather than listing multiple specific concrete operations like 'restart resources, trigger builds, read build logs'.

Clearly answers both what ('Queries Tilt resource status, logs, and manages dev environments') and when ('Use when checking deployment health, investigating errors, reading logs, or working with Tiltfiles') with explicit trigger guidance.

Includes strong natural trigger terms users would say: 'deployment health', 'errors', 'logs', 'Tiltfiles', 'resource status', 'dev environments'. These cover the main scenarios a user working with Tilt would mention.

Tilt is a specific tool with a clear niche. Terms like 'Tiltfiles', 'Tilt resource status' are highly distinctive and unlikely to conflict with other skills. The combination of triggers creates a unique fingerprint.

Every section is lean and purposeful. No unnecessary explanations of what Tilt is or how it works—assumes Claude already knows. The tmux snippet is the longest block but earns its place by being a complete, non-trivial pattern.

All commands are fully executable and copy-paste ready, including complex jq pipelines for filtering resource status. Status value enumerations and concrete flags (--since, --tail, --timeout) provide specific, actionable detail.

The skill opens with 'First Action: Check for Errors' establishing a clear starting workflow. The 'Critical: Never Restart for Code Changes' section provides an explicit decision boundary. The tmux session management includes conditional logic for error-free execution. For a tool-interaction skill like this, the workflow is well-sequenced with appropriate guidance.

The SKILL.md serves as a concise overview with well-signaled one-level-deep references to TILTFILE_API.md, CLI_REFERENCE.md, and external docs. Content is appropriately split—common operations inline, detailed API and CLI reference in separate files.