
Cathode Glow
Add a glowing outline around a tracked person, with neon emphasis words and a darkened background.
- Included with SkillGild Pro
- Runs locally in your agent
- v1.0.1
- SkillGild
skillgild install cathode-glowLicense: SEE LICENSE IN LICENSE · Created by SkillGild

What you get
- Add a glowing outline around a tracked person, with neon emphasis words and a darkened background.
- A neon subject outline
- Neon typography for emphasis
- Controlled flicker and background contrast
Is it a good fit?
Good for
- Creators making reel overlays with a coding agent.
- A project starting from a 9:16 talking-head clip.
Not for
- A hosted rendering service or a guaranteed one-click edit; the workflow runs in your coding agent.
- Media you do not have rights to use, or recreating a public figure or another show's branding.
Requirements
- A coding agent that can read local files and run commands, with access to your own or licensed input media.
- Node.js 22+ and npm for HyperFrames 0.8.193; ffmpeg/ffprobe for local media processing and MP4 export.
- Python 3 plus Whisper CLI and a downloaded speech model when deriving timings from audio. Supply a corrected transcript for captions.
- A person matte or tracked contour sequence for every frame; no segmentation or contour model is bundled.
Install the Cathode Glow skill
Choose your agent and run one command. SkillGild signs you in when needed and connects the skill for you.
Install the SkillGild CLI first. If you already have it, run skillgild update once.
Install this skill for Claude Code.
Terminal skillgild install cathode-glow --agent claude-codeOn first use, approve the sign-in request in your browser. SkillGild connects Claude Code automatically. Restart or reload your agent, then ask it to use this skill.
Developer detailsAPI examples, server tools and input schemas
How it runs
- Your agent starts a session. SkillGild checks your access and allowance, counts one run, and sends the skill's instructions for this task.
- Your agent does the work with its own model and tools, in your project. SkillGild makes no AI model call.
Use it from code
Start a session, follow its guide, then end it. Create an API key under Account and pass it as a bearer token.
# Prints the session ID, its tools and the instructions for your agent
skillgild session cathode-glow
skillgild end <session-id>Questions
What does Cathode Glow do?
Add a glowing outline around a tracked person, with neon emphasis words and a darkened background.
What input does Cathode Glow need?
a 9:16 talking-head clip. A frame-by-frame person matte or contour-tracking tool for the neon outline; no segmentation model is bundled.
Do I need to install another video skill?
No. Run skillgild install cathode-glow --agent claude-code, or choose codex, cursor or gemini-cli. Each listing includes its own shared engine resources; no sibling skill is required. Your agent then follows this skill's session guide.
Where does the work run?
In your coding agent on your computer, using local rendering and transcription tools. The package includes a template and timing helpers. Extra models and specialist tools in Requirements are supplied separately.
Is Cathode Glow Free or Pro?
Included with SkillGild Pro, using your plan's session allowance. Local model, rendering and any external service costs are separate.
What needs checking before using Cathode Glow?
Node.js 22+ and npm for HyperFrames 0.8.193; ffmpeg/ffprobe for local media processing and MP4 export. Python 3 plus Whisper CLI and a downloaded speech model when deriving timings from audio. Supply a corrected transcript for captions. A person matte or tracked contour sequence for every frame; no segmentation or contour model is bundled.
Related guides
Setup steps and worked examples for this kind of skill.
- Claude Code video skills: how code-rendered video worksCompare Brag, HyperFrames, fframes, Lyric Music Video and Video Illustrator, and see what a code-rendered video workflow needs on your machine.
- How to install Claude Code skills (and skills for Codex, Cursor and Gemini CLI)Install a Claude Code skill from GitHub, a plugin or SkillGild in one command. Folder paths, personal vs project skills, verifying it loaded, troubleshooting, and the same steps for Codex, Cursor and Gemini CLI.
- How to create a Claude skillCreate a Claude skill from scratch: write SKILL.md with a name and description, add scripts and references, test it in Claude Code, make it work in Codex and Cursor, and share it on GitHub, as a plugin or on SkillGild.
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