northstar-analytics 是做什麼的？
作品集展示：虛構的 SaaS 分析儀表板（Next.js）。非真實產品。
作品集展示：虛構的 SaaS 分析儀表板（Next.js）。非真實產品。
這是一個基於 Next.js 構建的虛構 SaaS 分析儀表板演示作品，名為 northstar-analytics，由 Ronzkie27 創建。它專為開發者作品集設計，展示現代前端技術棧（包括 React 和 Next.js）在數據可視化和儀表板 UI 方面的能力。該技能支援在本地開發環境中運行演示，並提供了完整的配置和啟動步驟。由於這不是一個真實產品，使用者的重點應放在技術實現和設計模式上。適合開發者在求職或展示項目時使用，以證明其在前端開發、狀態管理和 API 整合方面的技能。
npx skills add Ronzkie27/northstar-analytics作品集展示：虛構的 SaaS 分析儀表板（Next.js）。非真實產品。
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.