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  "title": "HyperFrames",
  "description": "Open-source video-as-code framework from HeyGen (Apache-2.0, TypeScript): write HTML, CSS and seekable animations, render a deterministic MP4. No timeline editor. Runs locally via a CLI (Node 22+ and FFmpeg) with an init/lint/preview/render/publish loop, ships 20 agent skills so Claude Code, Cursor or Gemini CLI can drive it, and can generate hundreds of variants from code. Optional HeyGen-hosted cloud and AWS Lambda rendering sit on top of the open core.",
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  "one_liner": "HyperFrames renders HTML and CSS into deterministic MP4 video from a local CLI, with agent skills so a coding agent can generate video variants from code.",
  "open_source": "yes",
  "self_hostable": "yes",
  "pricing_model": "freemium",
  "who_its_for": "Growth and content teams that need many on-brand video variants (ads, demos, localized cuts) produced programmatically, and agent builders who want video rendering as a callable step in a pipeline instead of a manual editor.",
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  "caveats": "Apache-2.0 covers the local framework; HeyGen's hosted cloud and Lambda rendering are the paid layer, so treat this as open-core for anything beyond local FFmpeg renders. Video-as-code is a real skill shift: the output is only as good as the HTML/animation you (or the agent) author, and heavy renders want real CPU/GPU.",
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      "text": "Open-source video-as-code framework from HeyGen (Apache-2.0, TypeScript): write HTML, CSS and seekable animations, render a deterministic MP4. No timeline editor. Runs locally via a CLI (Node 22+ and FFmpeg) with an init/lint/preview/render/publish loop, ships 20 agent skills so Claude Code, Cursor or Gemini CLI can drive it, and can generate hundreds of variants from code. Optional HeyGen-hosted cloud and AWS Lambda rendering sit on top of the open core."
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      "text": "editor. Runs locally via a CLI (Node 22+ and FFmpeg) with an init/lint/preview/render/publish loop, ships 20 agent skills so Claude Code, Cursor or Gemini CLI can drive it, and can generate hundreds of variants from code. Optional HeyGen-hosted cloud and AWS Lambda rendering sit on top of the open core.\n\n- Apache-2.0, TypeScript, local CLI (Node 22+ / FFmpeg) and the agent-skills workflow independently WebFetch-verified on the repo 2026-09-14 (github.com/heygen-com/hyperframes, ~49.9k stars, 4,325 commits, published by the HeyGen org). Compatibility with Claude Code, Cursor and Gemini CLI is from the project docs.\n- Surfaced via the 2026-09-14 viral-posts brief (\"HeyGen just open sourced hyperframes: write HTML, get a video\"). The tool predates this week (first written up ~May 2026); recorded here on its September resurgence, labeled as such, not as a fresh release.\n- Curated from the GTM Stacker signal registry (2026-09-14 pass: daily pull + viral-posts brief); license independently verified 2026-09-14."
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      "text": "sourced hyperframes: write HTML, get a video\"). The tool predates this week (first written up ~May 2026); recorded here on its September resurgence, labeled as such, not as a fresh release. - Curated from the GTM Stacker signal registry (2026-09-14 pass: daily pull + viral-posts brief); license independently verified 2026-09-14.\n\nShort-form and variant-heavy video is a distribution problem, and the usual tools price it per seat or per render. HyperFrames turns a video into a file of HTML you can diff, version in git, and template. The GTM payoff is variants at zero marginal cost: one composition, a data file, and the localized demo or the fifty ad cuts render themselves. Because it ships as agent skills, the render step becomes something an agent calls inside a content pipeline rather than a person in an editor. The honest read: it is open-core, so anything past local rendering leans on HeyGen's paid cloud, and video-as-code moves the work from editing to authoring good HTML, which is a different skill your team has to actually have."
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