Agent skill

Digital Avatar

by npc-live in npc-live/clawfirm

数字人/虚拟形象生成和口播视频制作。支持多个后端:可灵 Kling、即梦 Jimeng、HeyGen、D-ID、Synthesia。输入形象描述或真人照片,输出数字人资源ID或口播视频片段。触发词:数字人、虚拟人、AI主播、avatar、口播视频、talking head。

No licenceAuto-check passedMedia & Creative

Install Digital Avatar

skills CLI
$ npx skills add npc-live/clawfirm --skill digital-avatar -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install npc-live/clawfirm digital-avatar --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/npc-live/clawfirm.git skills-src && mkdir -p .claude/skills && cp -r skills-src/app/assets/skills/video-skills/digital-avatar .claude/skills/digital-avatar && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
digital-avatar
GitHub stars
156
Token cost
~800 tokens
SKILL.md length
167 words
Files
2 (incl. references)
Skills in repo
49
Repo updated
First seen
Licence
None found

At a glance

数字人/虚拟形象生成和口播视频制作。支持多个后端:可灵 Kling、即梦 Jimeng、HeyGen、D-ID、Synthesia。输入形象描述或真人照片,输出数字人资源ID或口播视频片段。触发词:数字人、虚拟人、AI主播、avatar、口播视频、talking head。

  • Works in 3 steps: 创建数字人形象:从描述或照片生成数字人 → 声纹克隆(可选):上传音频样本 → 克隆声纹 → 生成口播视频:数字人 + 台词/音频 → 口播视频片段
  • Tasks that involve AI video generation
  • SKILL.md covers 功能, 语音来源选项, ⚠️ 重要:后端一致性原则 and 支持的后端, plus 7 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Digital Avatar is an agent skill from npc-live/clawfirm. 数字人/虚拟形象生成和口播视频制作。支持多个后端:可灵 Kling、即梦 Jimeng、HeyGen、D-ID、Synthesia。输入形象描述或真人照片,输出数字人资源ID或口播视频片段。触发词:数字人、虚拟人、AI主播、avatar、口播视频、talking head。

Its SKILL.md is about 800 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/backend-setup.md`).

It sits in Media & Creative, covering AI video generation. It works with HeyGen.

When your agent uses it

  • Tasks that involve AI video generation

Example prompts

  • “/digital-avatar”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. 创建数字人形象:从描述或照片生成数字人
  2. 声纹克隆(可选):上传音频样本 → 克隆声纹
  3. 生成口播视频:数字人 + 台词/音频 → 口播视频片段

What it can do on your machine

Read from SKILL.md and the folder at commit db435ed. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are json and yaml).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Digital Avatar loads about 800 tokens when it runs, and up to ~1.4k if it reads all its reference files. Until then it costs about 38 tokens; SKILL.md has 167 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~38
When it runs · the whole SKILL.md, loaded when a task matches
~800
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.4k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 167 words (~800 tokens).

name
digital-avatar
version
1.0.0

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file (references) in app/assets/skills/video-skills/digital-avatar of npc-live/clawfirm.

  • SKILL.md
  • references/backend-setup.md

Open the folder on GitHubat commit db435ed

Compare with similar skills

Digital Avatar next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Digital Avatar compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Digital Avatar this skillnpc-live/clawfirm156—~800Automated safety check: PassNone
HyperFrames Video Entry Pointheygen-com/hyperframes59k3 repos~5.2kAutomated safety check: PassApache-2.0
Stage ComposeOrkas-AI/Orkas-VideoStudio498—~4.2kAutomated safety check: PassMIT
Frontend DesignOrkas-AI/Orkas-VideoStudio498—~4.3kAutomated safety check: PassMIT
Heygenzapier/connectors176—~4.4kAutomated safety check: PassElastic-2.0
24 AI Avatar Production Globalminhnv0807/ai-business-skills610—~4.5kAutomated safety check: PassMIT

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Works with

Questions about Digital Avatar

What does Digital Avatar do?

数字人/虚拟形象生成和口播视频制作。支持多个后端:可灵 Kling、即梦 Jimeng、HeyGen、D-ID、Synthesia。输入形象描述或真人照片,输出数字人资源ID或口播视频片段。触发词:数字人、虚拟人、AI主播、avatar、口播视频、talking head。. Digital Avatar is an agent skill from npc-live/clawfirm.

When should I use Digital Avatar?

Digital Avatar fits situations like: tasks that involve AI video generation.

How do I install Digital Avatar in Claude Code?

Run `npx skills add npc-live/clawfirm --skill digital-avatar -a claude-code`. Or copy the skill folder (app/assets/skills/video-skills/digital-avatar in npc-live/clawfirm) into .claude/skills/digital-avatar in your project. Claude Code loads it when a task matches its description.

How do I install Digital Avatar in Codex?

Run `npx skills add npc-live/clawfirm --skill digital-avatar -a codex`. Or copy the skill folder (app/assets/skills/video-skills/digital-avatar in npc-live/clawfirm) into .agents/skills/digital-avatar in your project. Codex loads it when a task matches its description.

Can I use Digital Avatar in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add npc-live/clawfirm --skill digital-avatar -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/digital-avatar, .gemini/skills/digital-avatar, .github/skills/digital-avatar and .opencode/skills/digital-avatar in your project.

What does Digital Avatar need to run?

SKILL.md names no scripts, command-line tools or credentials: Digital Avatar is instructions for the agent only.

Does Digital Avatar access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Digital Avatar safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Digital Avatar use?

No licence was found for Digital Avatar or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Digital Avatar use?

About 800 tokens (SKILL.md is roughly 3.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 565 tokens, read only when the agent opens those files.

What are the alternatives to Digital Avatar?

Skills that share tags, products or a category with Digital Avatar: HyperFrames Video Entry Point (heygen-com/hyperframes, 59k stars), Stage Compose (Orkas-AI/Orkas-VideoStudio, 498 stars), Frontend Design (Orkas-AI/Orkas-VideoStudio, 498 stars) and Heygen (zapier/connectors, 176 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Digital Avatar?

npc-live (a GitHub organization) maintains it in npc-live/clawfirm, which has 156 GitHub stars. The repository holds 49 skills in this directory. The repository was last updated on June 17, 2026.

Source: npc-live/clawfirm on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.