O que coursera-dl faz?
Script para baixar vídeos do Coursera.org e renomeá-los automaticamente.
Script para baixar vídeos do Coursera.org e renomeá-los automaticamente.
Esta skill fornece um script de linha de comando para baixar vídeos, legendas e materiais de cursos do Coursera.org de forma automatizada. Ela organiza os arquivos baixados com nomes padronizados baseados na estrutura do curso, facilitando o gerenciamento local do conteúdo. A skill é útil para estudantes e desenvolvedores que desejam acessar cursos offline ou fazer backup de materiais educacionais. Suporta múltiplas plataformas (Windows, macOS, Linux) e utiliza autenticação via cookies ou credenciais do Coursera para acessar cursos protegidos.
npx skills add coursera-dl/coursera-dlScript para baixar vídeos do Coursera.org e renomeá-los automaticamente.
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.