全部能力

Define the smallest viable experiment and MVP for a selected one-person company opportunity. Use when Codex needs to explain what MVP means when needed, verify…

Bash/Linux terminal patterns. Critical commands, piping, error handling, scripting. Use when working on macOS or Linux systems.

Solidity smart contract gas optimization guidelines based on RareSkills. Use when writing, reviewing, or auditing Solidity code. Triggers on tasks involving…

Use when 需要为某个 Spec Pack 产出 D2 决策文档（RFC/Decision Doc），且必须强制消费项目知识库与 `{FEATURE_DIR}/requirements/solution.md#impact-analysis`；适用于在时间/权威压力下容易只读索引、跳过受影响模块/ADR…

Use when 需要在 sdlc-dev 的 Spec 流程中定位当前 spec pack（FEATURE_DIR）、避免在错误目录读写 requirements/*.md，或出现"看错上下文/写错文件/分支不符合规范"的问题。

Persistent Obsidian-based memory for coding agents. Use at session start to orient from a knowledge vault, during work to look up…

AWS SQS message queue service for decoupled architectures. Use when creating queues, configuring dead-letter queues, managing visibility timeouts, implementing…

Use when implementing in-app purchases, StoreKit 2 subscriptions, consumables, non-consumables, or transaction handling. Covers testing-first workflow with…

Expert blueprint for AI pathfinding (tower defense, RTS, stealth) using NavigationAgent2D/3D, NavigationServer, avoidance, and dynamic navigation mesh…

Expert blueprint for Godot 4 project organization (feature-based folders, naming conventions, version control). Enforces snake_case files, PascalCase nodes,…

Teaches AI to design landing pages that feel like $150k agency work. Defines exact fonts, spacing, shadows, card structures, animations, and Korean typography…

Build command-line interfaces with async-first design, composable commands, and proper output formatting. Use when creating CLI tools, commands, or interactive…

Design value propositions for candidate customer segments and help the user choose the strongest one. Use when Codex needs to explain jobs, pains, and gains…

guide — an installable skill for AI agents, published by toss/es-toolkit.

Inventory all founder resources across 8 categories for a one-person company. Use when Codex needs to systematically confirm what resources the founder has —…

Interact with Google NotebookLM notebooks — chat with the AI, generate artifacts (slides, audio, video, mind maps, quizzes, flashcards, infographics, reports,…

Manage memory efficiently in Dart and Flutter apps to prevent leaks and reduce GC pressure. Use when disposing resources, handling large assets, optimizing…

heaptrack memory profiler skill for Linux. Use when tracking heap allocations, finding memory leaks, measuring peak heap usage, identifying allocation…

Expert Mermaid diagram creation, validation, and rendering with dual-engine output (SVG/PNG/ASCII). Supports all 20+ diagram types including C4 architecture,…

Map relationships between bounded contexts and define integration contracts using DDD context mapping patterns.