Explorar skills

OpenWriter — the writing surface for AI agents. A markdown-native rich text editor where agents write via MCP tools and users accept or reject changes in-browser. 40 core MCP tools for document editing, multi-doc workspaces, and organization, plus 21 publish platform tools for newsletter, social posting, and scheduling. Tweet compose mode for drafting replies/QTs with pixel-accurate X/Twitter UI.

Guided statistical analysis with test selection and reporting. Use when you need help choosing appropriate tests for your data, assumption checking, power analysis, and APA-formatted results. Best for academic research reporting, test selection guidance. For implementing specific models programmatically use statsmodels.

Read historical Agentic SWMM experiment audit artifacts and summarize repeated assumptions, QA issues, failures, missing evidence, run-to-run differences, lessons learned, and controlled skill update proposals. Use downstream of swmm-experiment-audit when multiple audited runs exist or when a user asks for modeling memory, failure-pattern extraction, lessons learned, or human-reviewed skill refine

Activate when the user needs to analyze how their paper positions itself relative to the closest existing work. Builds a differentiation matrix, identifies unique positioning, and generates a positioning statement that strengthens the contribution argumentation. Complements the theory-engine by focusing on the competitive landscape of related papers.

Project documentation structure — standard proj-[name]/ layout with ADRs, stories, and operations guides. Use when: initializing docs for a new project, recording architecture decisions, or maintaining project knowledge bases.

ActiveRecord patterns, migrations, validations, callbacks, associations

Use after implementation to review a diff or completed phase. A thin ControlFlow layer over Claude Code's native /code-review: adds plan-vs-implementation scope-drift comparison, evidence discipline, and proactive vulnerability/error search. Does not duplicate native review — delegates mechanical/style review to /code-review.

Auto-selects and injects relevant skills from the 125+ ECC catalog into agent prompts based on task type, project stack, and agent role. Prevents skill overload by loading only what's needed.

This skill should be used when writing, reviewing, or improving RSpec tests for Ruby on Rails applications. Use this skill for all testing tasks including model specs, controller specs, system specs, component specs, service specs, and integration tests. The skill provides comprehensive RSpec best practices from Better Specs and thoughtbot guides.

ADHD and neurodivergent-aware interaction rules for founders using Claude Code for business operations. Invoke when the user mentions "ADHD", "neurodivergent", "energy modes", "executive function", "task batching", "RSD", "rejection sensitivity", or asks for help managing tasks, outreach, or daily routines in a neurodivergent-friendly way.

OpenUI generative UI with Vercel AI SDK. streamText, toUIMessageStreamResponse, and tools support.

使用 OpenUI 构建生成式 UI 应用 — 支持任意 LLM 提供商、任意后端语言。脚手架、集成、验证。