Productivity & Workflow

Use `.nullish()` instead of `.nullable()` for optional fields in Zod schemas. Rails/Inertia can return either `null` or ...

A toolkit for creating animated GIFs optimized for Slack. Provides validators for Slack's constraints, composable animat...

Build a minimal but real security policy for sensitive apps. The output is a single, coherent Blue Book document using M...

Control a persistent Chrome browser for web automation. Uses a stateful "snapshot -> interact" workflow.

Generate a comprehensive, user-facing changelog from git history since the last tag, then translate commits into clear A...

Choose a track based on your goal:

| Signal | Beispiele | Warum problematisch |

This skill takes your images and screenshots and makes them look better—sharper, clearer, and more professional.

To write internal communications, use this skill for:

Use this skill when you need to:

Convert documents to markdown with image extraction and Windows/WSL path handling.

Browse subscribed YouTube channels for AI-related videos, extract transcripts, and generate structured Markdown reports.

To access Anthropic's official brand identity and style resources, use this skill.

Automate the JJ_Vault meeting log pipeline: infer the meeting date, organize files into a date folder, run Whisper to cr...

**架构**: Progressive Disclosure (渐进式披露) + Dependency-Aware (依赖感知)

自动化实现 GitHub Project 下所有 Open Issues，一键完成整个 Sprint。

Extract papers from arXiv Computer Vision category for a specific date, translate titles to Chinese using a subagent, an...

Streamlined document-to-markdown conversion using [Docling](https://github.com/docling-project/docling). Converts PDF, D...

用户只需输入 `/optimize-prompt [内容]`，系统会自动判断是**新任务**还是**迭代指令**。

你是一个专业的发票识别专家。任务是识别和提取各类发票的关键信息，并按类型分类统计。