development Skills

Use to implement code additions or changes, bug fixes, and refactoring. Use Simple Design and small feedback cycles, wit...

Builds developer tools. Use when writing a codemod, SDK, CLI, language server (LSP), IDE extension, or package distribut...

Core software engineering philosophy and design principles based on Structure and Interpretation of Computer Programs (S...

Development workflows for Rails applications. Use when implementing features, fixing bugs, or making code changes. Curre...

Engineering judgment, decision-making principles, and code quality standards. Use when making architectural choices, eva...

This skill should be used every time you do software engineering

Builds web frontend UI and rendering. Use when implementing components or fixing hydration, SSR, routing, or state; UX,...

Guides native iOS with Swift, SwiftUI, UIKit interop, concurrency, and persistence. Use when building or reviewing iPhon...

Implements production-grade i18n/l10n for React, Vue, Angular, and Next.js with ICU format and RTL support. Use when set...

Act as a Software Migration Engineer to plan and execute technology migrations, legacy system modernization, database mi...

Compare tradeoffs and recommend architectural patterns — dependency injection, service-oriented architecture, repository...

Unified router for 7 canonical software engineering knowledge bases. Routes queries to appropriate underlying skills: go...

Designs production payment and billing systems. Use when implementing Stripe, Paddle, Adyen, subscriptions, tax, marketp...

Standards Ops Gadget — CLI for IMAP/SMTP/CalDAV/CardDAV/WebDAV. Open-standards alternative to gog (Google) and mog (Micr...

Best-practice guidance for the SojuStack monorepo (NestJS + Drizzle + Better Auth + TanStack Start). Use when editing fi...

Maieutisches Prüfungsgespräch nach AG-Tradition — stellt Fragen, hakt nach, gibt die Antwort erst, wenn der Studierende...

Route coding work so GPT-5.6 Sol remains the commander and reviewer while a separate GPT-5.6 Luna Max Codex CLI session...

Interact with Solana blockchain - check balances, view transactions, monitor NFTs, and explore account data. Works with...

One-shot setup and operation guide for the solana-clawd agentic engine. Use when: cloning the repo, setting up MCP tools...

Build with ZK Compression on Solana using Light Protocol. Use when creating compressed tokens, compressed PDAs, or integ...

Use when user asks to "build a Solana dapp", "write an Anchor program", "create a token", "debug Solana errors", "set up...

Unified skill hub for Solana development. Routes to external submodule skills (solana-foundation, sendai, solana-game, t...

End-to-end Solana development playbook (Jan 2026). Prefer Solana Foundation framework-kit (@solana/client + @solana/reac...

Use when user asks to "build a Solana dapp", "write an Anchor program", "create a token", "debug Solana errors", "set up...

Build Solana programs with Anchor framework or native Rust. Use when developing Solana smart contracts, implementing tok...

Helps developers understand when to use @solana/kit vs @solana/web3.js (v1), provides migration guidance, API mappings,...

Research a Solana token or daily hot-token set using market structure, liquidity and AMM reserves, directional wallet fl...

Read-only Solar console on :9000. Inspect runtime health, async tasks, gateway failures, continuity freshness and router...

Manage asynchronous tasks within Solar. Use for approved deferred work, long-running requests, recurring jobs, provider-...

Model whether solar panels pay for themselves for your roof — net cost after incentives, bill offset with degradation, e...

Provide a shared browser runtime for Solar: Chrome with remote debugging, optional ensure/check scripts, and safe cleanu...

Solar's own MCP server: read-only context as resources, verbs as tools behind a gate that validates authority and mandat...

Where everything lives: workspace and framework discovery, runtime state directories, the OS app-data location and the i...

Solar umbrella skill for security-sensitive workflows. Use when preparing markdown or plain text that will be sent to an...

Integrate Solar runtime with the host system. Install and manage a single macOS LaunchAgent that orchestrates enabled So...

Operate Telegram transport for the Solar runtime: the bridge, the outbound alert path and their setup. Not published to...

Solar workspace content health: doctors for sun/ and planets/ layout, plans, and optional git. Use when validating MEMOR...

SOLID as diagnostic tool per language, not ceremony. Ask who owns behavior, what causes change, real boundaries. Never t...

SOLID Principles from Clean Architecture (Robert C. Martin). Use for code review, refactoring decisions, or when designi...

SOLID 원칙 기반 iOS 객체지향 설계. 의존성 관리, 확장성, 유지보수성을 위한 5가지 핵심 원칙 적용. Use when designing class hierarchies, applying design patt...

Use when creating a new SolidJS project, scaffolding a SolidStart application, or setting up project infrastructure. Pre...

Generate SolidJS components with TypeScript and reactive primitives. Triggers on "create solid component", "generate sol...

Use when starting a SolidJS project, checking API availability, or looking up import paths and version compatibility. Pr...

Depend on abstractions (interfaces, abstract classes), not concrete implementations Use when designing system architectu...

Use when determining which language-specific SOLID skill to load, detecting project type from config files, or resolving...

SOLID principles for generic TypeScript, Bun, and Node.js projects. Files < 100 lines, interfaces separated, JSDoc manda...

Use when building CLI tools, libraries, scripts, hooks, or non-framework TypeScript code (Bun/Node.js -- SOLID, files wi...

SOLID principles for Go 1.23+. Files < 100 lines, interfaces separated, modular architecture. Modules MANDATORY.