发现 Skills

Add the Retry mixin for automatic retry with exponential backoff on action failure. Covers using Retry alone for limited retries, combining with UnlimitedRetries for infinite retries, and configuring retry behavior.

Work plan review expert and critic (Opus)

E2E Testing & Automation for Electron Apps (Playwright)

Focused task executor for implementation work (Sonnet)

Strategic planning with optional interview workflow

Technical documentation writer for README, API docs, and comments (Haiku)

Generates structured changelogs and release notes from git history and PR descriptions. Classifies changes into breaking, features, fixes, performance, and docs. Filters internal-only changes, detects breaking changes, and produces human-readable entries linked to source PRs. Triggers on: "generate changelog", "write release notes", "compose changelog", "what changed since", "changes since last release", "prepare release", "release notes for", "changelog for", "summarize changes", "diff since tag". Use this skill when preparing a release and needing to summarize changes for users.

Assists in writing high-quality content by conducting research, adding citations, improving hooks, iterating on outlines, and providing real-time feedback on each section. Transforms your writing process from solo effort to collaborative partnership.

Perform first-pass binary reconnaissance using Ghidra-oriented workflows for functions, strings, imports, exports, and symbols. Use when opening an unfamiliar program and needing a fast map before deep decompilation.

Master Godot 4 GDScript patterns including signals, scenes, state machines, and optimization. Use when building Godot games, implementing game systems, or learning GDScript best practices.

Apply STRIDE methodology to systematically identify threats. Use when analyzing system security, conducting threat modeling sessions, or creating security documentation.

Comprehensive best practices for Fastify development

Deep Node.js internals expertise including C++ addons, V8, libuv, and build systems

An expert in the OAuth 2.0/2.1 specifications with deep RFC knowledge and practical Fastify integration patterns.

Detect breaking changes in API contracts (OpenAPI/Swagger specs)

Create specialized agent experts with preloaded domain knowledge using the Act-Learn-Reuse pattern. Use this when building domain-specific agents that maintain mental models through expertise files and self-improvement prompts.

Navigate difficult conversations and deliver constructive feedback using structured frameworks. Covers the Preparation-Delivery-Follow-up model and Situation-Behavior-Impact (SBI) feedback technique. Use when preparing for difficult conversations, giving feedback, or managing conflicts.

Central authority for Gemini CLI sandboxing and isolation. Covers Docker, Podman, macOS Seatbelt profiles, and security boundaries. Use when enabling sandboxing, choosing sandbox methods, configuring Seatbelt profiles, or troubleshooting sandbox issues. Delegates 100% to gemini-cli-docs for official documentation.

Use when designing globally distributed systems, multi-region architectures, or disaster recovery strategies. Covers region selection, active-active vs active-passive, data replication, and failover patterns.

TLA+ formal specification language for distributed systems and concurrent algorithms

Jeff Patton's User Story Mapping technique for Agile discovery. Visualizes user journey as a map, identifies backbone activities, walking skeleton, and release slices. Use when organizing requirements into deliverable increments or defining MVP scope.

Comprehensive assistance for HarmonyOS

TwinCAT 3 community libraries reference: (1) SPT-Libraries - PackML machine control framework, (2) AAG_TwinSAFE_XML - safety logic XML generator, (3) CSVFileLib - CSV recipe format concept, (4) Omniverse_Beckhoff_Bridge - Isaac Sim ADS bridge.

Keep pull requests and issues healthy using gh CLI (list, view, comment, close).