Agent skill

Data Storytelling

Transform data into compelling narratives using visualization, context, and persuasive structure.

No licenceAuto-check passedWriting & Content

Install Data Storytelling

skills CLI

$ npx skills add ynulihao/AgentSkillOS --skill data-storytelling -a claude-code

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

GitHub CLI

$ gh skill install ynulihao/AgentSkillOS data-storytelling --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/ynulihao/AgentSkillOS.git skills-src && mkdir -p .claude/skills && cp -r skills-src/data/skill_seeds/data-storytelling .claude/skills/data-storytelling && 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/

Paste into Claude Code

Install the "data-storytelling" agent skill from https://github.com/ynulihao/AgentSkillOS/tree/main/data/skill_seeds/data-storytelling into .claude/skills/data-storytelling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-storytelling", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/ynulihao/AgentSkillOS/tree/main/data/skill_seeds/data-storytelling

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add ynulihao/AgentSkillOS --skill data-storytelling -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install ynulihao/AgentSkillOS data-storytelling --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/ynulihao/AgentSkillOS.git skills-src && mkdir -p .agents/skills && cp -r skills-src/data/skill_seeds/data-storytelling .agents/skills/data-storytelling && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "data-storytelling" agent skill from https://github.com/ynulihao/AgentSkillOS/tree/main/data/skill_seeds/data-storytelling into .agents/skills/data-storytelling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-storytelling", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add ynulihao/AgentSkillOS --skill data-storytelling -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install ynulihao/AgentSkillOS data-storytelling --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/ynulihao/AgentSkillOS.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/data/skill_seeds/data-storytelling .cursor/skills/data-storytelling && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "data-storytelling" agent skill from https://github.com/ynulihao/AgentSkillOS/tree/main/data/skill_seeds/data-storytelling into .cursor/skills/data-storytelling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-storytelling", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/ynulihao/AgentSkillOS.git --path data/skill_seeds/data-storytelling

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add ynulihao/AgentSkillOS --skill data-storytelling -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install ynulihao/AgentSkillOS data-storytelling --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/ynulihao/AgentSkillOS.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/data/skill_seeds/data-storytelling .gemini/skills/data-storytelling && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "data-storytelling" agent skill from https://github.com/ynulihao/AgentSkillOS/tree/main/data/skill_seeds/data-storytelling into .gemini/skills/data-storytelling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-storytelling", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install ynulihao/AgentSkillOS data-storytelling

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add ynulihao/AgentSkillOS --skill data-storytelling -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/ynulihao/AgentSkillOS.git skills-src && mkdir -p .github/skills && cp -r skills-src/data/skill_seeds/data-storytelling .github/skills/data-storytelling && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "data-storytelling" agent skill from https://github.com/ynulihao/AgentSkillOS/tree/main/data/skill_seeds/data-storytelling into .github/skills/data-storytelling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-storytelling", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add ynulihao/AgentSkillOS --skill data-storytelling -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install ynulihao/AgentSkillOS data-storytelling --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/ynulihao/AgentSkillOS.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/data/skill_seeds/data-storytelling .opencode/skills/data-storytelling && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "data-storytelling" agent skill from https://github.com/ynulihao/AgentSkillOS/tree/main/data/skill_seeds/data-storytelling into .opencode/skills/data-storytelling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-storytelling", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: data-storytelling
GitHub stars: 618
Used in: 15 other repos
Token cost: ~2.8k tokens
SKILL.md length: 217 words
Files: 1
Skills in repo: 26
Repo updated: Mar 7, 2026
First seen: Oct 7, 2026
Licence: None found

At a glance

Transform data into compelling narratives using visualization, context, and persuasive structure.

Works in 3 steps: Story Structure → Narrative Arc → Three Pillars
Presenting analytics to stakeholders
SKILL.md covers When to Use This Skill, Core Concepts, Story Frameworks and Visualization Techniques, plus 4 more sections
Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Data Storytelling is an agent skill from ynulihao/AgentSkillOS. Transform data into compelling narratives using visualization, context, and persuasive structure. Use when presenting analytics to stakeholders, creating data reports, or building executive presentations.

Its SKILL.md is about 2.8k 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 Writing & Content, covering Storytelling and Slides and decks. The repository describes itself as: Build your agent from 200,000+ skills via skill RETRIEVAL & ORCHESTRATION.

When your agent uses it

Presenting analytics to stakeholders
Creating data reports
Building executive presentations

Example prompts

“/data-storytelling”

Requirements

Python 3

Workflow steps

3 steps, taken from the step headings in SKILL.md.

Story Structure
Narrative Arc
Three Pillars

What it can do on your machine

Read from SKILL.md and the folder at commit c3cfae1. 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 markdown and python).
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):
- storytellingwithdata.com
- amazon.com
- duarte.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

Data Storytelling loads about 2.8k tokens when it runs. Until then it costs about 56 tokens; SKILL.md has 217 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~56
When it runs · the whole SKILL.md, loaded when a task matches: ~2.8k

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 217 words (~2,809 tokens).

“Transform raw data into compelling narratives that drive decisions and inspire action.”

— opening of SKILL.md by ynulihao

name: data-storytelling

Outline of SKILL.md

Data Storytelling
When to Use This Skill
Core Concepts
1. Story Structure
2. Narrative Arc
3. Three Pillars
Story Frameworks
Framework 1: The Problem-Solution Story
Framework 2: The Trend Story
Framework 3: The Comparison Story
Visualization Techniques
Technique 1: Progressive Reveal
Technique 2: Contrast and Compare
Technique 3: Annotation and Highlight
Presentation Templates
Template 1: Executive Summary Slide
Template 2: Data Story Flow
Template 3: One-Page Dashboard Story
Writing Techniques
Headlines That Work
Transition Phrases
Handling Uncertainty
Best Practices
Do's
Don'ts
Resources

Read the full SKILL.md on GitHub

Files

Just SKILL.md in data/skill_seeds/data-storytelling of ynulihao/AgentSkillOS.

Open the folder on GitHubat commit c3cfae1

Used in 15 other repositories

We found 28 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 15 other GitHub owners. This page covers the copy in ynulihao/AgentSkillOS, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Data Storytelling 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.

Data Storytelling compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Data Storytelling this skillynulihao/AgentSkillOS	618	15 repos	~2.8k	Automated safety check: Pass	None	7 mo ago
Storytelling Narrativesammcj/agentic-coding	162	—	~3.6k	Automated safety check: Pass	Apache-2.0	yesterday
Mira Concept Storytellersandeco/mira-animator	218	—	~3.5k	Automated safety check: Pass	Custom licence	25 days ago
Course Storytellingericrisco/rsc-harness	180	—	~3.6k	Automated safety check: Pass	MIT	today
PresentationRightNow-AI/openfang	18k	—	~829	Automated safety check: Pass	Apache-2.0	3 mo ago
Codeck Outlinehiyeshu/codeck	198	—	~3.2k	Automated safety check: Warn	MIT	2 mo ago

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Course Storytelling
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Questions about Data Storytelling

What does Data Storytelling do?

Transform data into compelling narratives using visualization, context, and persuasive structure. Data Storytelling is an agent skill from ynulihao/AgentSkillOS. Transform data into compelling narratives using visualization, context, and persuasive structure.

When should I use Data Storytelling?

Data Storytelling fits situations like: presenting analytics to stakeholders; creating data reports; building executive presentations.

How do I install Data Storytelling in Claude Code?

Run `npx skills add ynulihao/AgentSkillOS --skill data-storytelling -a claude-code`. Or copy the skill folder (data/skill_seeds/data-storytelling in ynulihao/AgentSkillOS) into .claude/skills/data-storytelling in your project. Claude Code loads it when a task matches its description.

How do I install Data Storytelling in Codex?

Run `npx skills add ynulihao/AgentSkillOS --skill data-storytelling -a codex`. Or copy the skill folder (data/skill_seeds/data-storytelling in ynulihao/AgentSkillOS) into .agents/skills/data-storytelling in your project. Codex loads it when a task matches its description.

Can I use Data Storytelling 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 ynulihao/AgentSkillOS --skill data-storytelling -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/data-storytelling, .gemini/skills/data-storytelling, .github/skills/data-storytelling and .opencode/skills/data-storytelling in your project.

What does Data Storytelling need to run?

SKILL.md names no scripts, command-line tools or credentials: Data Storytelling is instructions for the agent only. Our summary lists: Python 3.

Does Data Storytelling access the network?

SKILL.md names 3 domains. As links in the text: storytellingwithdata.com, amazon.com and duarte.com. This is read from the text; nothing was executed.

Is Data Storytelling 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 Data Storytelling use?

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

How many tokens does Data Storytelling use?

About 2.8k tokens (SKILL.md is roughly 11k 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 Data Storytelling?

Skills that share tags, products or a category with Data Storytelling: Storytelling Narrative (sammcj/agentic-coding, 162 stars), Mira Concept Storyteller (sandeco/mira-animator, 218 stars), Course Storytelling (ericrisco/rsc-harness, 180 stars) and Presentation (RightNow-AI/openfang, 18k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Data Storytelling?

ynulihao (a GitHub user) maintains it in ynulihao/AgentSkillOS, which has 618 GitHub stars. The repository holds 26 skills in this directory. The repository was last updated on March 7, 2026.

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

Data Storytelling

Install Data Storytelling

Facts

At a glance

What it does

When your agent uses it

Example prompts

Requirements

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Files

Used in 15 other repositories

Compare with similar skills

Similar skills

Storytelling Narrative

Mira Concept Storyteller

Course Storytelling

Presentation

Codeck Outline

Japanese Hand Drawn Editorial Ppt Skill

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Questions about Data Storytelling

Install Data Storytelling

Facts

At a glance

What it does

When your agent uses it

Example prompts

Requirements

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Files

Used in 15 other repositories

Compare with similar skills

Similar skills

More from ynulihao/AgentSkillOS

Related

Questions about Data Storytelling