Agent skill

Pose Library Design

by calesthio in calesthio/OpenMontage

Design reusable 2D character pose libraries, action cycles, and expression states for data-driven animation.

MITAuto-check passedMedia & Creative

Install Pose Library Design

skills CLI
$ npx skills add calesthio/OpenMontage --skill pose-library-design -a claude-code

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

GitHub CLI
$ gh skill install calesthio/OpenMontage pose-library-design --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/calesthio/OpenMontage.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/pose-library-design .claude/skills/pose-library-design && 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
pose-library-design
GitHub stars
66k
Token cost
~364 tokens
SKILL.md length
113 words
Files
1
Skills in repo
41
Repo updated
First seen
Licence
MIT

At a glance

Design reusable 2D character pose libraries, action cycles, and expression states for data-driven animation.

  • Tasks that involve Video production
  • SKILL.md covers Pose Categories, Acting Pattern, Pose Data Pattern and Quality Checklist, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Pose Library Design is an agent skill from calesthio/OpenMontage. Design reusable 2D character pose libraries, action cycles, and expression states for data-driven animation.

Its SKILL.md is about 360 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Media & Creative, covering Video production. The repository describes itself as: World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant… The licence is MIT.

When your agent uses it

  • Tasks that involve Video production

Example prompts

  • “/pose-library-design”

What it can do on your machine

Read from SKILL.md and the folder at commit 9327439. 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).

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

  • Network

    Links to these hosts (documentation or services it may open):

    • remotion.dev
    • gsap.com

    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

Pose Library Design loads about 364 tokens when it runs. Until then it costs about 32 tokens; SKILL.md has 113 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~32
When it runs · the whole SKILL.md, loaded when a task matches
~364

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

The full file from calesthio/OpenMontage at commit 9327439, republished under its MIT licence (© calesthio). 113 words, ~364 tokens.

Download SKILL.mdSave it as .claude/skills/pose-library-design/SKILL.md (or your agent's skills folder).
name
pose-library-design
description
Design reusable 2D character pose libraries, action cycles, and expression states for data-driven animation.
license
MIT

Pose Library Design

Use this skill when producing pose_library artifacts.

Pose Categories

  • Neutral: idle, breathe, listening.
  • Attention: look_up, look_down, look_left, look_right.
  • Emotion: happy, sad, surprised, worried, determined.
  • Action: reach, point, hold, jump, flap, walk_contact, walk_passing.
  • Mouth: closed, small_o, wide_open, smile, frown, phoneme-ish shapes.

Acting Pattern

Use timed pose sequences:

text
anticipation -> action -> hold -> settle

Do not continuously animate every part. Holds make the acting readable.

Pose Data Pattern

json
{
  "pose": "surprised",
  "parts": {
    "head": { "rotation": -6, "y": -4 },
    "pupil_left": { "x": 4, "y": -6 },
    "mouth": "small_o"
  },
  "hold_frames": 18,
  "transition": "back.out"
}

Quality Checklist

  • Required emotions have poses.
  • Required actions have poses or cycles.
  • Reused cycles have contact and passing poses.
  • Poses name only changed parts; defaults come from the rig.

Sources

© calesthio, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in .agents/skills/pose-library-design of calesthio/OpenMontage.

Open the folder on GitHubat commit 9327439

Compare with similar skills

Pose Library Design 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.

Pose Library Design compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Pose Library Design this skillcalesthio/OpenMontage66k—~364Automated safety check: PassMIT
HyperFrames Animationheygen-com/hyperframes60k3 repos~2.1kAutomated safety check: PassApache-2.0
Stitch to Remotion Walkthrough Videosgoogle-labs-code/stitch-skills8.5k6 repos~3.2kAutomated safety check: NotesApache-2.0
Faceless Explainer Videoheygen-com/hyperframes60k3 repos~7.7kAutomated safety check: NotesApache-2.0
Video ShotcraftVincentwei1021/video-shotcraft11k—~2.6kAutomated safety check: PassApache-2.0
Figma to HyperFramesheygen-com/hyperframes60k3 repos~4.5kAutomated safety check: NotesApache-2.0

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Questions about Pose Library Design

What does Pose Library Design do?

Design reusable 2D character pose libraries, action cycles, and expression states for data-driven animation. Pose Library Design is an agent skill from calesthio/OpenMontage. Design reusable 2D character pose libraries, action cycles, and expression states for data-driven animation.

When should I use Pose Library Design?

Pose Library Design fits situations like: tasks that involve Video production.

How do I install Pose Library Design in Claude Code?

Run `npx skills add calesthio/OpenMontage --skill pose-library-design -a claude-code`. Or copy the skill folder (.agents/skills/pose-library-design in calesthio/OpenMontage) into .claude/skills/pose-library-design in your project. Claude Code loads it when a task matches its description.

How do I install Pose Library Design in Codex?

Run `npx skills add calesthio/OpenMontage --skill pose-library-design -a codex`. Or copy the skill folder (.agents/skills/pose-library-design in calesthio/OpenMontage) into .agents/skills/pose-library-design in your project. Codex loads it when a task matches its description.

Can I use Pose Library Design 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 calesthio/OpenMontage --skill pose-library-design -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pose-library-design, .gemini/skills/pose-library-design, .github/skills/pose-library-design and .opencode/skills/pose-library-design in your project.

What does Pose Library Design need to run?

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

Does Pose Library Design access the network?

SKILL.md names 2 domains. As links in the text: remotion.dev and gsap.com. This is read from the text; nothing was executed.

Is Pose Library Design 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 Pose Library Design use?

Pose Library Design is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Pose Library Design use?

About 364 tokens (SKILL.md is roughly 1.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Pose Library Design?

Skills that share tags, products or a category with Pose Library Design: HyperFrames Animation (heygen-com/hyperframes, 60k stars), Stitch to Remotion Walkthrough Videos (google-labs-code/stitch-skills, 8.5k stars), Faceless Explainer Video (heygen-com/hyperframes, 60k stars) and Video Shotcraft (Vincentwei1021/video-shotcraft, 11k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Pose Library Design?

calesthio (a GitHub user) maintains it in calesthio/OpenMontage, which has 65,930 GitHub stars. The repository holds 41 skills in this directory. The repository was last updated on October 3, 2026.

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