obra-systematic-debugging
Use when errors are unclear, flaky, or regressions occur; apply a disciplined debugging loop in VS Code Copilot Agent mode.
Discover lifestyle debugging skills, compare source repositories and read the instructions for each workflow.
Use when errors are unclear, flaky, or regressions occur; apply a disciplined debugging loop in VS Code Copilot Agent mode.
Profile and resolve bottlenecks and caching gaps.
This skill should be used when the user asks to "analyze this project", "what type of project is this", "detect project structure", "understand this codebase", or when Claude needs to determine project type for...
Traces causal execution flow while coding by reconstructing Command → Validation → Events → State → Projections from real artifacts using terminal access. Automatically used after changes to event emission, ord...
This skill should be used when the user asks about "testbase", "behavior library", "invariant test", "handler", "fuzz test", "test pattern", "Behavior_", "TestBase_", or needs guidance on Crane's testing infras...
Debug code, analyze errors, interpret stack traces, find root causes, and suggest fixes. Use when troubleshooting bugs, analyzing crashes, or investigating unexpected behavior.
Design data visualisations for B2B dashboards displaying buying signals, composite scores, trends, and alerts. Apply when building charts, sparklines, score breakdowns, heatmaps, or any interface requiring rapi...
Visual inspection and code review for Web Interface Guidelines compliance. Triggers on "review my UI", "check accessibility", "audit design", "review UX", "fix the layout", "find design problems". Supports both...
Debug code issues, trace errors, and identify root causes
Diagnose Manny MCP performance issues and suggest optimizations
Add or improve observability (logs, metrics, traces, alerts) and troubleshoot production or performance issues. Use when diagnosing incidents, defining SLOs, or instrumenting critical paths.
Reviews code changes for bugs, style issues, and best practices. Use when reviewing PRs or checking code quality.
Web Performance Optimizer (frontend + backend aware) converting performance findings into code-level fixes.
Perform Root Cause Analysis using a multi-agent swarm approach. Use when investigating bugs, failures, performance issues, or any problem requiring systematic diagnosis. Triggers on requests like "why is X fail...
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".
Implement validation, profiling, and anomaly detection.
A reproducible Java performance profiling workflow using JFR and async-profiler concepts: capture evidence (CPU/alloc/locks), analyze flamegraphs, form hypotheses, ship fixes, and verify regressions. Use when C...
Exploit development expert. Buffer overflow, shellcode, ROP, format strings, binary exploitation. Use for exploit writing and PoC development.
Analyze telemetry data and extract development patterns
Blazing fast structured logging from Uber.
Global Exception Filters and standard error formats.
Audit NutriProfile code for security vulnerabilities. Use this skill when reviewing authentication, authorization, data validation, API security, or RGPD compliance. Covers OWASP Top 10 and European data protec...
Expert implementation reviewer that compares implementations against their approved plans. Verifies completeness, correctness, and quality. Produces structured verdicts.
Systematic debugging and problem resolution
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.