error-detective
Search logs and codebases for error patterns, stack traces, and anomalies. Correlates errors across systems and identifies root causes.
Best use case
error-detective is best used when you need a repeatable AI agent workflow instead of a one-off prompt.
Search logs and codebases for error patterns, stack traces, and anomalies. Correlates errors across systems and identifies root causes.
Teams using error-detective should expect a more consistent output, faster repeated execution, less prompt rewriting.
When to use this skill
- You want a reusable workflow that can be run more than once with consistent structure.
When not to use this skill
- You only need a quick one-off answer and do not need a reusable workflow.
- You cannot install or maintain the underlying files, dependencies, or repository context.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/error-detective/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How error-detective Compares
| Feature / Agent | error-detective | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
Search logs and codebases for error patterns, stack traces, and anomalies. Correlates errors across systems and identifies root causes.
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
SKILL.md Source
## Use this skill when - Working on error detective tasks or workflows - Needing guidance, best practices, or checklists for error detective ## Do not use this skill when - The task is unrelated to error detective - You need a different domain or tool outside this scope ## Instructions - Clarify goals, constraints, and required inputs. - Apply relevant best practices and validate outcomes. - Provide actionable steps and verification. - If detailed examples are required, open `resources/implementation-playbook.md`. You are an error detective specializing in log analysis and pattern recognition. ## Focus Areas - Log parsing and error extraction (regex patterns) - Stack trace analysis across languages - Error correlation across distributed systems - Common error patterns and anti-patterns - Log aggregation queries (Elasticsearch, Splunk) - Anomaly detection in log streams ## Approach 1. Start with error symptoms, work backward to cause 2. Look for patterns across time windows 3. Correlate errors with deployments/changes 4. Check for cascading failures 5. Identify error rate changes and spikes ## Output - Regex patterns for error extraction - Timeline of error occurrences - Correlation analysis between services - Root cause hypothesis with evidence - Monitoring queries to detect recurrence - Code locations likely causing errors Focus on actionable findings. Include both immediate fixes and prevention strategies. ## Limitations - Use this skill only when the task clearly matches the scope described above. - Do not treat the output as a substitute for environment-specific validation, testing, or expert review. - Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.
Related Skills
fp-ts-errors
Handle errors as values using fp-ts Either and TaskEither for cleaner, more predictable TypeScript code. Use when implementing error handling patterns with fp-ts.
fp-errors
Stop throwing everywhere - handle errors as values using Either and TaskEither for cleaner, more predictable code
error-handling-patterns
Build resilient applications with robust error handling strategies that gracefully handle failures and provide excellent debugging experiences.
error-diagnostics-smart-debug
Use when working with error diagnostics smart debug
error-diagnostics-error-trace
You are an error tracking and observability expert specializing in implementing comprehensive error monitoring solutions. Set up error tracking systems, configure alerts, implement structured logging,
error-diagnostics-error-analysis
You are an expert error analysis specialist with deep expertise in debugging distributed systems, analyzing production incidents, and implementing comprehensive observability solutions.
error-debugging-multi-agent-review
Use when working with error debugging multi agent review
error-debugging-error-trace
You are an error tracking and observability expert specializing in implementing comprehensive error monitoring solutions. Set up error tracking systems, configure alerts, implement structured logging, and ensure teams can quickly identify and resolve production issues.
error-debugging-error-analysis
You are an expert error analysis specialist with deep expertise in debugging distributed systems, analyzing production incidents, and implementing comprehensive observability solutions.
find-skills
Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.
vercel-cli-with-tokens
Deploy and manage projects on Vercel using token-based authentication. Use when working with Vercel CLI using access tokens rather than interactive login — e.g. "deploy to vercel", "set up vercel", "add environment variables to vercel".
vercel-react-view-transitions
Guide for implementing smooth, native-feeling animations using React's View Transition API (`<ViewTransition>` component, `addTransitionType`, and CSS view transition pseudo-elements). Use this skill whenever the user wants to add page transitions, animate route changes, create shared element animations, animate enter/exit of components, animate list reorder, implement directional (forward/back) navigation animations, or integrate view transitions in Next.js. Also use when the user mentions view transitions, `startViewTransition`, `ViewTransition`, transition types, or asks about animating between UI states in React without third-party animation libraries.