Debugging
Find and fix bugs, error analysis
cursor-webhooks
by hookdeck
Receive and verify Cursor Cloud Agent webhooks. Use when setting up Cursor webhook handlers, debugging signature verification, or handling Cloud Agent status change events (ERROR, FINISHED).
postmark-webhooks
by hookdeck
Receive and process Postmark webhooks. Use when setting up Postmark webhook handlers, handling email delivery events, processing bounces, opens, clicks, spam complaints, or subscription changes.
form-ux-design
by peterbamuhigire
Cross-platform form UX/UI patterns for web (Bootstrap 5/Tabler) and Android (Jetpack Compose). Covers field anatomy, validation, error states, multi-step wizards, accessibility, touch-friendly inputs, and submission workflows. Use when building any form — registration, data entry, settings, checkout, search, filters, or clinical forms. Companion to webapp-gui-design, healthcare-ui-design, pos-sales-ui-design, and jetpack-compose-ui skills.
agent-patterns
by aAAaqwq
Execute this skill should be used when the user asks about "SPAWN REQUEST format", "agent reports", "agent coordination", "parallel agents", "report format", "agent communication", or needs to understand how agents coordinate within the sprint system. Use when appropriate context detected. Trigger with relevant phrases based on skill purpose.
philosophy
by Soul-Brews-Studio
Display Oracle philosophy principles and guidance. Use when user asks about principles, "nothing deleted", Oracle philosophy, or needs alignment check.
rspack-tracing
by rstackjs
Comprehensive guide and toolkit for diagnosing Rspack build issues. Quickly identify where crashes/errors occur, or perform detailed performance profiling to resolve bottlenecks. Use when the user encounters build failures, slow builds, or wants to optimize Rspack performance.
rspack-v2-upgrade
by rstackjs
Use when upgrading a Rspack 1.x project to v2, including dependency and configuration updates.
rspack-debugging
by rstackjs
Helps Rspack users and developers debug crashes or deadlocks/hangs in the Rspack build process using LLDB. Use this Skill when users encounter "Segmentation fault" errors during Rspack builds or when the build progress gets stuck.
mermaid-diagrams
by sammcj
Use the mermaid-diagrams skill whenever you are creating or updating mermaid diagrams. Provides guidance on mermaid best practices.
testing-anti-patterns
by sammcj
Use when writing or changing tests, adding mocks, or tempted to add test-only methods to production code - prevents testing mock behaviour, production pollution with test-only methods, and mocking without understanding dependencies
qa-test-planner
by fugazi
Generate comprehensive test plans, manual test cases, automated Playwright tests, regression test suites, and bug reports for QA Automation engineers. Includes Playwright MCP integration for browser-based test execution and validation.
rsbuild-v2-upgrade
by rstackjs
Use when upgrading a Rsbuild 1.x project to v2, including dependency and configuration updates.
build-macos-apps
by glittercowboy
Build professional native macOS apps in Swift with SwiftUI and AppKit. Full lifecycle - build, debug, test, optimize, ship. CLI-only, no Xcode.
debug-like-expert
by glittercowboy
Deep analysis debugging mode for complex issues. Activates methodical investigation protocol with evidence gathering, hypothesis testing, and rigorous verification. Use when standard troubleshooting fails or when issues require systematic root cause analysis.
build-iphone-apps
by glittercowboy
Build professional native iPhone apps in Swift with SwiftUI and UIKit. Full lifecycle - build, debug, test, optimize, ship. CLI-only, no Xcode. Targets iOS 26 with iOS 18 compatibility.
exchange-connectivity
by JoelLewis
"Exchange and venue connectivity: market data feeds, FIX sessions, trading venue integration, market halts, circuit breakers, symbology, and connectivity architecture."
nansen-batch-wallet
by nansen-ai
"Which of these addresses are smart money? Batch-profile a list in one call."
qa-manual-istqb
by fugazi
ISTQB Foundation Level (CTFL) aligned QA toolkit for manual and automated testing. Use when asked to create test plans, test strategies, test conditions, test cases, bug reports, defect logs, regression suites, traceability matrices, or exploratory charters. Supports risk-based testing, test design techniques (equivalence partitioning, boundary value analysis, decision tables, state transitions), test estimation, static testing reviews, and test process management. Includes Playwright automation guidance for test implementation.
bash-logging
by Jamie-BitFlight
This skill should be used when the user asks to "add logging to bash script", "colorize output", "implement log levels", "CI/CD sections", "terminal colors in bash", or mentions logging functions, emoji output, collapsible CI sections, or shlocksmith.
olore-neverthrow-latest
by olorehq
Local neverthrow documentation reference (latest). Neverthrow documentation. Use for type-safe error handling with Result and ResultAsync, railway-oriented programming, andThen/map chaining, and error aggregation in TypeScript.
olore-zod-3
by olorehq
Local Zod v3 documentation reference. Use when asked about Zod schema validation, TypeScript type inference, error handling, or migration from earlier versions.
olore-zod-latest
by olorehq
Local zod documentation reference (latest). Zod schema validation documentation. Use for TypeScript type inference, parsing, error handling, and schema composition.
olore-sentry-latest
by olorehq
Local Sentry documentation reference (latest). Sentry error monitoring documentation. Use for error tracking, performance monitoring, session replay, SDK setup, alerts, releases, and integrations.
skill-extractor
by trailofbits
Extracts reusable skills from work sessions. Use when: (1) a non-obvious problem was solved worth preserving, (2) a pattern was discovered that would help future sessions, (3) a workaround or debugging technique needs documentation. Manual invocation only via /skill-extractor command - no automatic triggers or hooks.