setting-up-log-aggregation
Execute use when setting up log aggregation solutions using ELK, Loki, or Splunk. Trigger with phrases like "setup log aggregation", "deploy ELK stack", "configure Loki", or "install Splunk". Generates production-ready configurations for data ingestion, processing, storage, and visualization with proper security and scalability.
72
67%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Passed
No known issues
Optimize this skill with Tessl
npx tessl skill review --optimize ./plugins/devops/log-aggregation-setup/skills/setting-up-log-aggregation/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 identifies its domain (log aggregation), names specific tools (ELK, Loki, Splunk), provides explicit trigger phrases, and describes concrete outputs (production-ready configurations). The only minor issue is the awkward leading word 'Execute' which doesn't quite fit grammatically, but it doesn't materially harm the description's effectiveness for skill selection.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists multiple specific concrete actions: 'setting up log aggregation solutions', 'deploy ELK stack', 'configure Loki', 'install Splunk', and 'generates production-ready configurations for data ingestion, processing, storage, and visualization with proper security and scalability.' | 3 / 3 |
Completeness | Clearly answers both 'what' (generates production-ready configurations for data ingestion, processing, storage, and visualization) and 'when' (explicit trigger phrases like 'setup log aggregation', 'deploy ELK stack', 'configure Loki', 'install Splunk'). | 3 / 3 |
Trigger Term Quality | Includes strong natural trigger terms users would actually say: 'setup log aggregation', 'deploy ELK stack', 'configure Loki', 'install Splunk', plus mentions specific technologies (ELK, Loki, Splunk) that users would naturally reference. | 3 / 3 |
Distinctiveness Conflict Risk | Highly distinctive with a clear niche around log aggregation using specific tools (ELK, Loki, Splunk). The trigger terms are specific enough to avoid conflicts with general DevOps or monitoring skills. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
35%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill provides a high-level overview of log aggregation setup across three platforms but lacks the concrete, executable guidance needed to be truly useful. The absence of any code snippets, configuration templates, or Docker Compose/Kubernetes manifests is a critical gap—Claude would need to generate everything from scratch without specific patterns to follow. The error handling table and examples section add value, but the skill reads more like a planning checklist than an actionable implementation guide.
Suggestions
Add concrete, executable configuration examples for at least one platform (e.g., a complete Docker Compose YAML for ELK stack with Filebeat, a Logstash pipeline config with grok patterns, and a Filebeat YAML).
Include actual code snippets for key operations: a sample grok pattern, an ILM policy JSON, a Promtail config YAML, or a Fluentd configuration block.
Split platform-specific details into separate referenced files (eLK.md, LOKI.md, SPLUNK.md) to allow deeper coverage of each without bloating the main skill.
Add explicit validation checkpoints between steps, such as 'Verify Elasticsearch cluster health with `curl localhost:9200/_cluster/health` before proceeding to shipper configuration.'
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is reasonably structured but includes some unnecessary explanation (e.g., the prerequisites section explains things Claude would know, like 'Elasticsearch needs significant heap memory'). The overview partially restates the description. Some tightening is possible, but it's not egregiously verbose. | 2 / 3 |
Actionability | Despite covering three complex platforms, the skill provides zero executable code, no concrete configuration snippets, no Docker Compose examples, no YAML templates, and no grok pattern examples. Every instruction is descriptive rather than executable—'Configure log shippers' and 'Deploy the storage backend' are vague directions, not actionable guidance. | 1 / 3 |
Workflow Clarity | Steps are listed in a logical sequence and step 9 includes a testing/validation step. However, there are no explicit validation checkpoints between steps (e.g., verify Elasticsearch is healthy before configuring shippers), no feedback loops for error recovery during deployment, and the workflow covers three different platforms without clear branching, making it hard to follow for any single platform. | 2 / 3 |
Progressive Disclosure | The content is organized into clear sections (Prerequisites, Instructions, Output, Error Handling, Examples, Resources) which is good. However, there are no bundle files or referenced documents for detailed platform-specific configurations, and the skill tries to cover three complex platforms inline without splitting into separate guides, resulting in shallow coverage of each. | 2 / 3 |
Total | 7 / 12 Passed |
Validation
81%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 9 / 11 Passed
Validation for skill structure
| Criteria | Description | Result |
|---|---|---|
allowed_tools_field | 'allowed-tools' contains unusual tool name(s) | Warning |
frontmatter_unknown_keys | Unknown frontmatter key(s) found; consider removing or moving to metadata | Warning |
Total | 9 / 11 Passed | |
- Commit
3a2d27d
- 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.