digital-human

digital-human is a skill for Claude Code from ChatCut-Inc/agent-plugin. It costs 174 tokens per session (3,581 once invoked), scanned A, original, Apache-2.0.

A guide for creating and managing AI avatar videos: videos where a digital presenter speaks from a script or audio. The presenter can come from an approved saved avatar, an imported portrait, or a still image prepared from video.

In plain words
What is it for?
Making talking-photo, virtual-presenter, digital-human, and other script- or audio-driven avatar videos.
Why use it?
It supports changing spoken content or creating presenter videos without necessarily filming the person again.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter.

Good fit Making talking-photo, virtual-presenter, digital-human, and other script- or audio-driven avatar videos.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/chatcut-inc/agent-plugin/digital-human
About the project

ChatCut is an AI video editor that lets coding agents edit footage, add captions, remove silences, generate media, and export editable timelines. It is used by people who want agents such as Claude Code, Codex, or Cursor to perform video-editing work, and the catalogue entries connect those agents to ChatCut.

ChatCut-Inc/agent-plugin · 1,006 stars · on GitHub · chatcut.io

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add ChatCut-Inc/agent-plugin --skill digital-human
Clone the repo
git clone --depth 1 https://github.com/ChatCut-Inc/agent-plugin

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for digital-human

README.md
[![agentmods](https://agentmods.dev/badge/skills/chatcut-inc/agent-plugin/digital-human/github.svg)](https://agentmods.dev/skills/chatcut-inc/agent-plugin/digital-human)
Your own site
<a href="https://agentmods.dev/skills/chatcut-inc/agent-plugin/digital-human"><img src="https://agentmods.dev/badge/skills/chatcut-inc/agent-plugin/digital-human/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for digital-human

Your own site · 80×15
<a href="https://agentmods.dev/skills/chatcut-inc/agent-plugin/digital-human"><img src="https://agentmods.dev/badge/skills/chatcut-inc/agent-plugin/digital-human.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 174 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,581 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Excessive Agency · line 70
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
  • medium Excessive Agency · line 195
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00174 $0.03581
Opus 5.5 $0.00070 $0.01432
Sonnet 5.5 $0.00035 $0.00716
Haiku 4.5 $0.00017 $0.00358

Measured yesterday against content hash 845e49af85d5, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

digital-human scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

antigravity/skills/digital-human/SKILL.md · 278 lines

How it starts

The opening of the file, as written. The whole thing — 278 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Before using this skill, read the required continuation in full. It is part of this skill and contains mandatory workflow, tool-contract, and safety instructions; do not act from this entry file alone.

Digital Human

If manage_custom_voice, manage_avatar, or submit_avatar_video are not loaded yet, load them with ToolSearch before calling them, so you use their real parameters instead of guessing.

Create a reusable presenter identity or generate a lip-synced presenter video without exposing the underlying provider. Treat avatar selection, speech, script, format, consent, generation, and verification as one stateful conversation.

When to Use

Use this skill when the user wants to:

  • Make an official or saved AI avatar, talking avatar, or virtual presenter speak.
  • Turn a consented portrait into a reusable digital-human identity.
  • Use a representative still from an imported video as a photo avatar.
  • Create a synthetic AI presenter from a description, when live capabilities allow it.
  • Draft or revise the narration for a digital-human video.
  • Regenerate, reorder, remove, retry, or accept segments from an avatar-video batch.

Treat AI avatar as the broad default English concept. Digital twin means a reusable likeness of a specific real person; photo avatar or talking photo means a still-image source; AI presenter, virtual presenter, and virtual spokesperson describe the presenter's role. Digital human is valid but is often used for broader enterprise or interactive experiences.

Route adjacent requests elsewhere:

  • Speech, voice audition, or voice cloning without avatar video: use the Voice Skill.
  • Ordinary footage cleanup or presenter editing: use the Talking Head Guide.
  • Generic image-to-video or video generation without a speaking avatar: use the Video Generation Skill.
  • Translation or dubbing of an existing video: use the dedicated translation or dubbing workflow when available.

Read the full file on GitHub · 278 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday Changed · -252 lines 845e49af85d5
  2. 18d ago Changed b50d817c9b58
  3. 1mo ago Changed · +6 lines c2342659d98b
  4. 1mo ago Changed ed2621bbfb74
  5. 1mo ago Changed · -10 lines · -7 tokens per session fdebe37e0f85
  6. 2mo ago First seen · 534 lines · 181 tokens per session scan A 3471dffd10d8

Subscribe to this mod's changes

digital-human is a skill published in the GitHub repository ChatCut-Inc/agent-plugin (1,006 stars, last pushed yesterday), licensed Apache-2.0. It adds 174 tokens to every session and 3,581 once invoked, about $0.0007 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

digital-human compared with skills from other repositories

digital-human next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
digital-humanChatCut-Inc/agent-pluginSkill1.0kyesterdayApache-2.0A174Claude Code
cukaimax-tax-authorityjakzaizzat/cukaimax-agentSkill02mo agoMITA102Codex
9router-sttdecolua/9routerSkill32k9d agoMITA63Claude Code, Codex
9router-web-fetchdecolua/9routerSkill32k9d agoMITA67Claude Code, Codex
9router-web-searchdecolua/9routerSkill32k9d agoMITA74Claude Code, Codex
9routerdecolua/9routerSkill32k9d agoMITA84Claude Code, Codex
writing-livekit-scenariosfcakyon/claude-codex-settingsSkill1.2kyesterdayApache-2.0A178Claude Code