demostack 是做什麼的?
Demostack — API Evangelist 提供的公開 API 表面獨立第三方檔案。Demostack 是一個企業級產品模擬與示範自動化平台,讓 SaaS 上市團隊能夠大規模建立、交付與分析互動式產品示範。
Demostack — API Evangelist 提供的公開 API 表面獨立第三方檔案。Demostack 是一個企業級產品模擬與示範自動化平台,讓 SaaS 上市團隊能夠大規模建立、交付與分析互動式產品示範。
此技能提供對 Demostack 公開 API 表面的第三方獨立概覽,由 API Evangelist 維護。Demostack 是一個企業級產品模擬與示範自動化平台,專為 SaaS 上市團隊設計,用於大規模建立、交付與分析互動式產品示範。此技能支援各種 AI 代理平台(如 Claude Code、Cursor、Codex),透過其 SKILL.md 文件,開發者可快速了解 Demostack 的功能、如何與其 API 互動,以及如何將示範自動化整合到工作流程中。它作為 API 表面的獨立檔案,協助開發者評估平台的整合潛力,而無需直接存取 Demostack 的內部文件。源自 API Evangelist 的廣泛 API 研究,此技能在選擇如何將示範自動化整合至 SaaS 上市策略時,提供中立的第三方觀點。
npx skills add api-evangelist/demostackDemostack — API Evangelist 提供的公開 API 表面獨立第三方檔案。Demostack 是一個企業級產品模擬與示範自動化平台,讓 SaaS 上市團隊能夠大規模建立、交付與分析互動式產品示範。
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.