All Skills

This skill should be used when the user asks about "spec system", "session workflow", "createprd", "plansession", "implement session", "validate session", "phase build", "session scope", "task checklist", or when working in a project containing .spec_system/ directory. Provides guidance for specification-driven AI development workflows.

Docker containerization expert with deep knowledge of multi-stage builds, image optimization, container security, Docker Compose orchestration, and production deployment patterns. Use PROACTIVELY for Dockerfile optimization, container issues, image size problems, security hardening, networking, and orchestration challenges.

Create and manage Concrete CMS block types. Use this skill when the user asks to create or modify custom block types.

Connect to databases, execute queries, and manipulate data in Concrete CMS projects. Use this skill when the user asks to build custom block types or connect with database.

Clone bullet_train-core and link all gems for local development

Generate similar problems from knowledge to aid code generation. Part of the MapCoder pipeline.

Auto-invoked skill for persistent memory operations — read, write, consolidate, and archive memory files at ~/.claude/cortex/.

Follow this protocol for ALL development tasks including fixing bugs, implementing features, refactoring code, changing configuration, or any code modifications. Call get_session_context at session start and track every non-trivial change as a decision using the decisions MCP server.

Start a WordPress troubleshooting session. Use when a support member needs to diagnose a WordPress plugin or theme issue, analyze logs, identify root cause, and generate a structured troubleshooting report. This is the main entry point for the Troubleshooter for Support plugin.

This skill should be used when the user asks to "analyze binary", "run checksec", "check binary protections", "identify architecture", "find strings in binary", "extract symbols", "recon binary", or needs initial binary analysis before exploitation. Provides methodology for the reconnaissance phase of binary exploitation.

Cache external documentation for cheap semantic search

This skill should be used when the user asks to "exploit heap", "heap overflow", "tcache poison", "fastbin attack", "double free", "use after free", "UAF exploit", "house of force", "heap feng shui", "malloc exploit", "free hook", or needs guidance on heap-based memory corruption vulnerabilities. Provides comprehensive heap exploitation techniques for glibc.

Use this when the user reports an error, a crash, a bug, or provides a stack trace.

Persist session state to searchable notes for future recovery

Use this when the user asks to refactor, clean up, optimize, or improve code quality.

Linux API 到 OHOS API 的映射知识库。查询 API 替代方案和适配代码。编写适配代码时自动加载。

Use this for Infrastructure as Code (Terraform, CloudFormation), cloud resource setup, networking, IAM policies, and general cloud architecture.

Linux 到 OHOS 移植可行性诊断。分析源码的平台依赖、API 兼容性、移植难度。移植前分析时自动加载。

```markdown --- name: remote-openharmony-build description: Control remote servers exclusively for OpenHarmony image compilation. Use ONLY when building OpenHarmony system images. Requires syncing local code changes to remote before compilation. Supports multiple build servers. --- # Remote OpenHar

Use this for server-side implementation, business logic, middleware, service layer design, and backend architecture patterns. (Works for Node, Python, Go, Java, etc.)

Problem-solving strategies for channel capacity in information theory

Problem-solving strategies for root finding in numerical methods

Code quality checks, formatting, and metrics via qlty CLI

Implements search and filter interfaces for both frontend (React/TypeScript) and backend (Python) with debouncing, query management, and database integration. Use when adding search functionality, building filter UIs, implementing faceted search, or optimizing search performance.