Debugging
Find and fix bugs, error analysis
C++ 开发技能指南
by wanghenshui
asteria — 可嵌入脚本语言
commit
by wcygan
Analyze staged changes and create a well-crafted conventional commit. Handles unstaged files, pre-commit hook failures, and multi-file changes. Use when ready to commit, or when you want help writing a good commit message. Keywords: commit, git commit, stage, conventional commit, commit message
idiomatic-rust
by wcygan
Analyze and generate idiomatic Rust code following official style guide, std library conventions, and API design guidelines. Auto-loads when writing, reviewing, or refactoring Rust code. Use when writing Rust, reviewing Rust code, checking Rust idioms, or generating Rust scaffolding. Keywords: rust, idiomatic, ownership, borrowing, lifetime, trait, error handling, pattern matching, clippy, rustfmt, cargo
debug-team
by wcygan
Debug complex issues using an agent team with competing hypotheses. Spawns 3-5 investigators that actively challenge each other's theories and converge on the root cause. Use for tough bugs where the root cause is unclear. Keywords: debug team, competing hypotheses, root cause, investigation, multi-agent debug, hard bug, mystery bug
expand-tests
by wcygan
Analyze existing test patterns and create comprehensive, idiomatic tests to expand coverage. Detects framework (Jest, Vitest, pytest, Go, Rust, JUnit), matches project conventions, and fills coverage gaps. Use when adding tests, improving coverage, expanding test suite, or writing tests for untested code. Keywords: test, tests, testing, coverage, unit test, integration test, expand tests, test coverage, write tests, add tests, test gaps
architect-diagnose-errors
by iterate
Diagnose error spikes and exception clusters with Cloudflare + PostHog evidence.
architect-diagnose-performance
by iterate
Diagnose latency, saturation, and throughput regressions.
debug-os-worker
by iterate
Debug failures in the Cloudflare os worker using the Cloudflare MCP server (events, keys, values, and targeted queries). Use when diagnosing 500s, missing logs, daemon/control-plane issues, or request-level regressions in production.
playwright-best-practices
by currents-dev
Provides comprehensive guidance for writing, debugging, and maintaining Playwright tests in TypeScript. Use when writing Playwright tests, fixing flaky tests, debugging failures, implementing Page Object Model, configuring CI/CD, optimizing performance, mocking APIs, handling authentication or OAuth, testing accessibility (axe-core), file uploads/downloads, date/time mocking, WebSockets, geolocation, permissions, multi-tab/popup flows, mobile/responsive layouts, touch gestures, GraphQL, error handling, offline mode, multi-user collaboration, third-party services (payments, email verification), console error monitoring, global setup/teardown, test annotations (skip, fixme, slow), project dependencies, security testing (XSS, CSRF, auth), performance budgets (Web Vitals, Lighthouse), iframes, component testing, canvas/WebGL, service workers/PWA, test coverage, i18n/localization, Electron apps, or browser extension testing. Covers E2E, component, API, visual, accessibility, security, Electron, and extension testing.
architect-diagnose-test-flakes
by iterate
Diagnose flaky tests and unstable CI behavior.
langfuse
by avivsinai
Debug AI traces, find exceptions, analyze sessions, and manage prompts via Langfuse MCP. Also handles MCP setup and configuration.
javascript-typescript
by skillcreatorai
JavaScript and TypeScript development with ES6+, Node.js, React, and modern web frameworks. Use for frontend, backend, or full-stack JavaScript/TypeScript projects.
code-review
by skillcreatorai
Automated code review for pull requests using specialized review patterns. Analyzes code for quality, security, performance, and best practices. Use when reviewing code changes, PRs, or doing code audits.
backend-development
by skillcreatorai
Backend API design, database architecture, microservices patterns, and test-driven development. Use for designing APIs, database schemas, or backend system architecture.
heuristics-and-checklists
by lyndonkl
Use when making decisions under time pressure or uncertainty, preventing errors in complex procedures, designing decision rules or checklists, simplifying complex choices, or when user mentions heuristics, rules of thumb, mental models, checklists, error prevention, cognitive biases, satisficing, or needs practical decision shortcuts and systematic error reduction.
bash-defensive-patterns
by Microck
Master defensive Bash programming techniques for production-grade scripts. Use when writing robust shell scripts, CI/CD pipelines, or system utilities requiring fault tolerance and safety.
auth-implementation-patterns
by Microck
Master authentication and authorization patterns including JWT, OAuth2, session management, and RBAC to build secure, scalable access control systems. Use when implementing auth systems, securing APIs, or debugging security issues.
sveltekit-data-flow
by spences10
SvelteKit data flow guidance. Use for load functions, form actions, server/client data, and invalidation. Covers +page.server.ts vs +page.ts, serialization, fail(), redirect(), error(), invalidateAll().
creating-bookmarklets
by oaustegard
Creates browser-executable JavaScript bookmarklets with strict formatting requirements. Use when users mention bookmarklets, browser utilities, dragging code to bookmarks bar, or need JavaScript that runs when clicked in the browser toolbar.
k8s-diagnostics
by rohitg00
Kubernetes diagnostics for metrics, health checks, resource comparisons, and cluster analysis. Use when analyzing cluster health, comparing environments, or gathering diagnostic data.
bridgebound-symptoms-11
by sachacoldiq
11 Symptoms & Signs Bridgebound triggers from Flip The Script - Overt Negatives, Lacking Positives, and Industry Influencers. Use when identifying pain-based opportunities, building problem-aware campaigns, or leveraging influencer audiences.
grace-refresh
by osovv
"Synchronize the GRACE knowledge graph with the actual codebase. Use after manual code changes, refactoring, or when you suspect drift between the knowledge graph and the code — scans all source files, detects missing/orphaned modules and stale CrossLinks, and proposes fixes."
apply-mantel-styles
by sammcj
Provides guidelines for applying Mantel's brand styles to diagrams and frontend components. Use when asked to create visuals that need to align with Mantel's branding.
git-advanced-workflows
by julianobarbosa
Master advanced Git workflows including rebasing, cherry-picking, bisect, worktrees, and reflog to maintain clean history and recover from any situation. Use when managing complex Git histories, collaborating on feature branches, or troubleshooting repository issues.