generating-docker-compose-files
This skill enables Claude to generate Docker Compose configurations for multi-container applications. It leverages best practices for production-ready deployments, including defining services, networks, volumes, health checks, and resource limits. Claude should use this skill when the user requests a Docker Compose file, specifies application architecture involving multiple containers, or mentions needs for container orchestration, environment variables, or persistent data management in a Docker environment. Trigger terms include "docker-compose", "docker compose file", "multi-container", "container orchestration", "docker environment", "service definition", "volume management", "network configuration", "health checks", "resource limits", and ".env files".
91
53%
Does it follow best practices?
Impact
98%
1.03xAverage score across 9 eval scenarios
Passed
No known issues
Optimize this skill with Tessl
npx tessl skill review --optimize ./backups/skills-migration-20251108-070147/plugins/devops/docker-compose-generator/skills/docker-compose-generator/SKILL.mdQuality
Discovery
100%Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.
This is a strong skill description that clearly articulates specific capabilities, provides explicit trigger guidance with a comprehensive list of natural trigger terms, and occupies a distinct niche. The only minor issue is some slight verbosity and the phrase 'This skill enables Claude to' which borders on unnecessary framing, but overall it is well-constructed and highly functional for skill selection.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists multiple specific concrete actions: generate Docker Compose configurations, defining services, networks, volumes, health checks, and resource limits. These are concrete, actionable capabilities. | 3 / 3 |
Completeness | Clearly answers both 'what' (generate Docker Compose configurations with services, networks, volumes, health checks, resource limits) and 'when' (explicit trigger guidance: 'Claude should use this skill when the user requests a Docker Compose file, specifies application architecture involving multiple containers, or mentions needs for container orchestration'). | 3 / 3 |
Trigger Term Quality | Excellent coverage of natural trigger terms including 'docker-compose', 'docker compose file', 'multi-container', 'container orchestration', 'volume management', 'health checks', '.env files' — these are terms users would naturally use when requesting this kind of help. | 3 / 3 |
Distinctiveness Conflict Risk | Highly distinctive — focused specifically on Docker Compose configurations for multi-container applications. The trigger terms are domain-specific ('docker-compose', 'volume management', 'health checks') and unlikely to conflict with general coding or infrastructure skills. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
7%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill is essentially a meta-description of what Claude should do rather than actionable instructions on how to do it well. It lacks any concrete Docker Compose YAML examples, validation steps, or specific patterns that would actually improve Claude's output quality. The content reads more like a product description than a technical skill file.
Suggestions
Add concrete, complete docker-compose.yml examples showing recommended patterns (e.g., a full-stack app with health checks, resource limits, named volumes, and proper networking) — these should be actual YAML, not descriptions of what YAML would contain.
Include a validation workflow: generate YAML → validate with `docker compose config` → check for common errors (missing depends_on, unnamed volumes, no health checks) → fix and re-validate.
Remove the 'How It Works', 'When to Use This Skill', and 'Integration' sections entirely — they describe Claude's behavior rather than providing actionable guidance, wasting token budget.
Add a 'Common Patterns' or 'Templates' section with copy-paste ready snippets for health checks, resource limits, .env file usage, and network configurations that Claude can adapt to user requests.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The content is verbose and explains concepts Claude already knows well (what Docker Compose is, how service dependencies work, what volumes are). Sections like 'How It Works', 'When to Use This Skill', and 'Integration' add no actionable value and waste tokens describing Claude's own behavior back to it. | 1 / 3 |
Actionability | There is zero executable code, no actual docker-compose.yml examples, no concrete YAML snippets, and no copy-paste ready configurations. The examples describe what the skill 'will do' rather than showing actual output. For a skill about generating Docker Compose files, the absence of any YAML is a critical failure. | 1 / 3 |
Workflow Clarity | The 'How It Works' section describes a trivial three-step process (receive input, generate, present) that provides no real workflow guidance. There are no validation steps, no instructions on checking generated YAML validity, no feedback loops for error correction, and no guidance on testing the output with `docker compose config` or similar. | 1 / 3 |
Progressive Disclosure | The content is organized into clear sections with headers, which provides some structure. However, there are no bundle files or external references, and content that could benefit from separate detailed examples or reference files is simply absent rather than being appropriately split. | 2 / 3 |
Total | 5 / 12 Passed |
Validation
100%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 11 / 11 Passed
Validation for skill structure
No warnings or errors.
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