beam 是做什么的？
关于如何正确开发新的 Apache Beam I/O 连接器的端到端指南，涵盖核心 IO 转换、SchemaTransforms、URN 协议定义、托管 API 集成、跨语言扩展服务及测试。
关于如何正确开发新的 Apache Beam I/O 连接器的端到端指南，涵盖核心 IO 转换、SchemaTransforms、URN 协议定义、托管 API 集成、跨语言扩展服务及测试。
该技能提供了关于开发 Apache Beam I/O 连接器的全面端到端指南，面向希望为 Beam 生态扩展读/写支持的开发者。它详细介绍了核心 IO 转换（如 ReadFromXXX 和 WriteToXXX）的实现，以及如何通过 SchemaTransforms 使连接器与 Beam 的模式感知系统集成。技能还涵盖了 URN proto 定义、托管 API 集成方法以及跨语言扩展服务的设置，确保连接器可在多种语言 SDK 中无缝使用。此外，文档提供了严格的测试实践指导，包括端到端测试和可重复性验证，以保障连接器的可靠性。此技能适用于 Apache Beam 社区贡献者和高级用户，支持 Java 和 Python 等主要开发平台。
npx skills add apache/beam关于如何正确开发新的 Apache Beam I/O 连接器的端到端指南，涵盖核心 IO 转换、SchemaTransforms、URN 协议定义、托管 API 集成、跨语言扩展服务及测试。
Extract frames or short clips from videos using ffmpeg.
Summarize or transcribe URLs, YouTube/videos, podcasts, articles, transcripts, PDFs, and local files.
Use when testing, fixing, or extending the OpenClaw Control UI GUI with Vitest + Playwright end-to-end checks, mocked Gateway WebSocket flows, mocked dashboard runs, screenshots/videos, or agent-verifiable browser proof.
Obra superpowers agent skills.
See, Understand, Act on video and audio. See- ingest from local files, URLs, RTSP/live feeds, or live record desktop; return realtime context and playable stream links. Understand- extract frames, build visual/semantic/temporal indexes, and search moments with timestamps and auto-clips. Act- transcode and normalize (codec, fps, resolution, aspect ratio), perform timeline edits (subtitles, text/image overlays, branding, audio overlays, dubbing, translation), generate media assets (image, audio...
End-to-end marketing campaign planning and execution. Covers audience research, positioning, campaign angle definition, landing page copy, email sequences, social posts, ad copy, short-form video scripts, and content calendars. Use as the orchestration layer for multi-channel product launches. Use when planning or executing a multi-channel product launch, or producing landing page, email, social, or ad copy.