- Content creators who want AI-generated video intros and hero animations
- Developers building landing pages with cinematic HTML5 video backgrounds
- Teams using coding agents to produce multimedia content
Skills
HTML Video
Agent skill pack for generating HTML videos with liquid backgrounds, VFX overlays, and cinematic hero animations using local AI coding agents.
0.2K Stars
0.0K Forks
Apache-2.0 License
nexu-io Maintainer
2026-06-04 Verified
Overview
What is HTML Video?
HTML Video is an open-source skill pack by nexu-io that enables AI coding agents to generate HTML5 videos with liquid/fluid backgrounds, VFX overlays, poster frames, and cinematic hero animations. It includes templates like frame-liquid-bg-hero and works with any local AI agent supporting HTML output.
Liquid and fluid background templates
Pre-built HTML/CSS templates for liquid, fluid, and gradient-based animated backgrounds that work as video hero sections.
Creators get production-quality animated backgrounds without needing After Effects or video editing skills.VFX and cinematic overlay skills
Templates for VFX-style overlays, particle effects, and cinematic transitions rendered entirely in HTML5.
Coding agents can add Hollywood-style visual effects to HTML content using only standard web technologies.Agent-ready skill format
Designed to be invoked by coding agents via natural language prompts, with clear template structures and parameters.
Works with Claude Code, Codex, Gemini CLI, OpenCode, and any agent that can write HTML files.Part of the nexu-io ecosystem
Integrates with open-design's design system framework and html-anything's agentic HTML editor for end-to-end content creation.
Teams can combine video skills with design systems and HTML editing for a complete agent-driven content pipeline. Use cases
What HTML Video is built for
01
Landing page hero videos
Generate cinematic HTML5 hero videos with liquid backgrounds for landing pages and product showcases.
02
Video intros and posters
Create animated video intros and poster frames for presentations, social media, and marketing content.
03
Creative coding projects
Use the VFX and animation templates for creative coding, generative art, and interactive visual experiences.
Comparison
How it stacks up
Choose HTML Video for agent-driven HTML video generation
vs traditional video editing toolsHTML Video lets coding agents produce video content using HTML5/CSS/JS, eliminating the need for video editing software while staying in the agent workflow.
FAQ
Frequently asked questions
What should I check before using HTML Video?
Start by reviewing the template files and confirming your AI coding agent can generate HTML output. Test with a simple liquid background before moving to complex VFX compositions.
Is HTML Video open source?
HTML Video is listed with Apache-2.0 based on the official source links in this profile. Re-check the repository before production use.
What AI agents work with HTML Video?
Any AI coding agent that can write HTML/CSS/JS files works with HTML Video — Claude Code, Codex, Gemini CLI, OpenCode, Cursor, Aider, and more.
Decision brief
JSON
Should you use HTML Video?
- Users looking for traditional video editing or non-HTML video formats
- Teams that need MP4 export without an HTML rendering step
- Verified 2026-06-04
- License: Apache-2.0
- Repo: nexu-io/html-video
- Open-source signal
Deployment
cloud
Permission surface
shell/files
Decision signals
No extra signals recorded
Agent packet
Structured decision data for HTML Video
This packet is the compact machine-readable view agents should use before following source links or taking action.
Capabilities
agent skill
Constraints
open source
Deployment
cloud
Permission surface
shell/files
Recommended workflows
Coding agent workflow, Reusable skill workflow
Overview
What HTML Video does
What it is
HTML Video is an open-source skill pack by nexu-io with templates for generating HTML5 videos, including liquid/fluid backgrounds, VFX overlays, poster frames, and cinematic hero animations, designed to be used by AI coding agents.
Why it matters
Video content creation has been inaccessible to AI coding agents because it typically requires video editing software. HTML Video solves this by providing templates that render cinematic video effects using HTML5/CSS/JS — something any coding agent can generate.
How to evaluate it
Clone the repository, reference the skill templates in your prompt, and let your local AI agent generate HTML video files with liquid backgrounds, VFX effects, or hero animations.
Facts
Known metadata and operating surface
These fields are separated from editorial interpretation so agents can reason over facts and missing checks.
Resource type skill
Category Skills
Maturity active
Difficulty Unknown
License Apache-2.0
Pricing open source
Verified 2026-06-04
Source confidence medium
Risk level moderate
Fit matrix
Where HTML Video fits in an agent stack
strong
Coding agent workflow
HTML Video has multiple signals for coding agent workflow, including matching tags, capabilities, category, or positioning.
- Run a small repository change and inspect the diff, tests, and rollback path.
- Confirm official docs, current maintenance, license, and runtime constraints before production use.
strong
Reusable skill workflow
HTML Video has multiple signals for reusable skill workflow, including matching tags, capabilities, category, or positioning.
- Run one skill end to end and check whether it produces evidence or structured output.
- Confirm official docs, current maintenance, license, and runtime constraints before production use.
partial
Browser automation
HTML Video has at least one signal for browser automation, but should be checked against a real task before adoption.
- Run one non-sensitive website task and inspect clicks, waits, retries, and changed URLs.
- Confirm official docs, current maintenance, license, and runtime constraints before production use.
partial
Local or private AI stack
HTML Video has at least one signal for local or private ai stack, but should be checked against a real task before adoption.
- Verify hardware requirements, data path, storage, and whether all calls stay in your environment.
- Confirm official docs, current maintenance, license, and runtime constraints before production use.
weak
Connector or protocol layer
HTML Video is not primarily positioned for connector or protocol layer in the current metadata.
- Connect one low-risk service, then inspect schemas, auth scope, errors, and logs.
- Confirm official docs, current maintenance, license, and runtime constraints before production use.
weak
Evaluation and observability
HTML Video is not primarily positioned for evaluation and observability in the current metadata.
- Add one repeatable test case and confirm results can run again in review or CI.
- Confirm official docs, current maintenance, license, and runtime constraints before production use.
Inputs and outputs
What an agent should inspect
Likely inputs
- Repositories, files, issues, terminal output, and test results
- Official setup instructions and a small real workflow
Likely outputs
- Diffs, commits, explanations, test results, or review notes
- A decision on whether this resource fits the target workflow
Evidence
Sources, claims, and missing checks
Claims are marked separately from source links so future crawlers and reviewers can update them without rewriting the page.
GitHub github
Repository source for code, license, issues, releases, and implementation details.
Docs githubRepository source for code, license, issues, releases, and implementation details.
HTML Video is listed as open source.
License metadata: Apache-2.0HTML Video has a recorded GitHub repository: nexu-io/html-video.
Resource facts and GitHub source link.HTML Video supports these recorded deployment modes: cloud.
OpenAgent decision signal metadata.HTML Video is tagged with agent skill capabilities.
OpenAgent capability taxonomy.- Dedicated docs link is missing.
- Repository freshness has not been recorded.
Next action
How to start evaluating HTML Video
Inspect repository
Check license, recent activity, issues, examples, and security-sensitive code paths.
Open sourceInspect repository
Check license, recent activity, issues, examples, and security-sensitive code paths.
Open source Compare
Alternatives and nearby resources
Use related resources to compare category fit, license, deployment model, and first-workflow behavior.
FAQ
Common questions about HTML Video
What should I check before using HTML Video?
Start by reviewing the template files and confirming your AI coding agent can generate HTML output. Test with a simple liquid background before moving to complex VFX compositions.
Is HTML Video open source?
HTML Video is listed with Apache-2.0 based on the official source links in this profile. Re-check the repository before production use.
What AI agents work with HTML Video?
Any AI coding agent that can write HTML/CSS/JS files works with HTML Video — Claude Code, Codex, Gemini CLI, OpenCode, Cursor, Aider, and more.