Chart Visualization
bytedance/deer-flow
Picks a suitable chart type from 26 options for your data, maps the data to that chart's parameters and generates a chart image through a JavaScript script.
Creates Amplitude charts from natural language descriptions, handling event selection, filters, groupings, and visualization choices.
No licenceAuto-check passed
Install Create Chart
$ npx skills add amplitude/builder-skills --skill create-chart -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install amplitude/builder-skills create-chart --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/amplitude/builder-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/analytics-skills/skills/create-chart .claude/skills/create-chart && rm -rf skills-srcUse ~/.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/
Install the "create-chart" agent skill from https://github.com/amplitude/builder-skills/tree/main/analytics-skills/skills/create-chart into .claude/skills/create-chart/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-chart", 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 install https://github.com/amplitude/builder-skills/tree/main/analytics-skills/skills/create-chartType 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.
$ npx skills add amplitude/builder-skills --skill create-chart -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install amplitude/builder-skills create-chart --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/amplitude/builder-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/analytics-skills/skills/create-chart .agents/skills/create-chart && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "create-chart" agent skill from https://github.com/amplitude/builder-skills/tree/main/analytics-skills/skills/create-chart into .agents/skills/create-chart/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-chart", 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.
$ npx skills add amplitude/builder-skills --skill create-chart -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install amplitude/builder-skills create-chart --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/amplitude/builder-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/analytics-skills/skills/create-chart .cursor/skills/create-chart && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "create-chart" agent skill from https://github.com/amplitude/builder-skills/tree/main/analytics-skills/skills/create-chart into .cursor/skills/create-chart/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-chart", 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 https://github.com/amplitude/builder-skills.git --path analytics-skills/skills/create-chart--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add amplitude/builder-skills --skill create-chart -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install amplitude/builder-skills create-chart --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/amplitude/builder-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/analytics-skills/skills/create-chart .gemini/skills/create-chart && rm -rf skills-srcUse ~/.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/
Install the "create-chart" agent skill from https://github.com/amplitude/builder-skills/tree/main/analytics-skills/skills/create-chart into .gemini/skills/create-chart/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-chart", 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.
$ gh skill install amplitude/builder-skills create-chartInstalls 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).
$ npx skills add amplitude/builder-skills --skill create-chart -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/amplitude/builder-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/analytics-skills/skills/create-chart .github/skills/create-chart && rm -rf skills-srcUse ~/.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/
Install the "create-chart" agent skill from https://github.com/amplitude/builder-skills/tree/main/analytics-skills/skills/create-chart into .github/skills/create-chart/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-chart", 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.
$ npx skills add amplitude/builder-skills --skill create-chart -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install amplitude/builder-skills create-chart --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/amplitude/builder-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/analytics-skills/skills/create-chart .opencode/skills/create-chart && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "create-chart" agent skill from https://github.com/amplitude/builder-skills/tree/main/analytics-skills/skills/create-chart into .opencode/skills/create-chart/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-chart", 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
create-chart- GitHub stars
- 159
- Token cost
- ~2.6k tokens
- SKILL.md length
- 1,113 words
- Files
- 1
- Skills in repo
- 62
- Repo updated
- First seen
- Licence
- None found
At a glance
Creates Amplitude charts from natural language descriptions, handling event selection, filters, groupings, and visualization choices.
- Works in 4 steps: Search BROADLY first to discover… → Review relevant results - look for… → Present options to user OR explain your… → …
- You know what you want to measure but prefer not to build the chart manually
- SKILL.md covers Planning First (Critical), Event Discovery (Critical:…, Chart Type Selection and Chart Definition Structure, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Create Chart is an agent skill from amplitude/builder-skills. Creates Amplitude charts from natural language descriptions, handling event selection, filters, groupings, and visualization choices. Use when you know what you want to measure but prefer not to build the chart manually.
Its SKILL.md is about 2.6k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The repository describes itself as: Open-source AI skills for product managers — battle-tested by PMs at Amplitude.
When your agent uses it
- You know what you want to measure but prefer not to build the chart manually
Example prompts
- “Use the create-chart skill to create Amplitude charts from natural language descriptions, handling event selection, filters, groupings, and…”
- “/create-chart”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Search BROADLY first to discover relevant options
- Review relevant results - look for related events, custom events, meta events
- Present options to user OR explain your selection rationale
- Try not to assume a single event is the only answer without exploration
What it can do on your machine
Read from SKILL.md and the folder at commit 51838c2. 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
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
Create Chart loads about 2.6k tokens when it runs. Until then it costs about 58 tokens; SKILL.md has 1,113 words of instructions outside code blocks.
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 1,113 words (~2,649 tokens).
“Create charts from natural language by discovering events, building chart definitions, and verifying results.”
- name
- create-chart
- suggest_when
- User says "create a chart", "show me", "graph this", "track this metric", or describes a measurement they want to visualize in Amplitude.
Files
Just SKILL.md in analytics-skills/skills/create-chart of amplitude/builder-skills.
Open the folder on GitHubat commit 51838c2
Compare with similar skills
Create Chart 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Create Chart this skillamplitude/builder-skills | 159 | — | ~2.6k | Automated safety check: Pass | None | |
| Chart Visualizationbytedance/deer-flow | 83k | 2 repos | ~840 | Automated safety check: Pass | MIT | |
| Duplicate Descriptionthedaviddias/Front-End-Checklist | 74k | — | ~695 | Automated safety check: Pass | MIT | |
| Meta Descriptionthedaviddias/Front-End-Checklist | 74k | — | ~513 | Automated safety check: Pass | MIT | |
| Audio Descriptionsthedaviddias/Front-End-Checklist | 74k | — | ~549 | Automated safety check: Pass | MIT | |
| Add Model Descriptionsruvnet/ruflo | 74k | 1 repos | ~600 | Automated safety check: Pass | MIT |
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Meta Description
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Audio Descriptions
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A skill your agent uses when reviewing rendered HTML, interactive components, or design-system patterns related to Provide audio descriptions for video.
Add Model Descriptions
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Finds models on the Hugging Face router that lack descriptions in chat-ui's prod.yaml and dev.yaml, researches each one and adds short descriptions.
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Questions about Create Chart
What does Create Chart do?
Creates Amplitude charts from natural language descriptions, handling event selection, filters, groupings, and visualization choices. Create Chart is an agent skill from amplitude/builder-skills. Creates Amplitude charts from natural language descriptions, handling event selection, filters, groupings, and visualization choices.
When should I use Create Chart?
Create Chart fits situations like: you know what you want to measure but prefer not to build the chart manually.
How do I install Create Chart in Claude Code?
Run `npx skills add amplitude/builder-skills --skill create-chart -a claude-code`. Or copy the skill folder (analytics-skills/skills/create-chart in amplitude/builder-skills) into .claude/skills/create-chart in your project. Claude Code loads it when a task matches its description.
How do I install Create Chart in Codex?
Run `npx skills add amplitude/builder-skills --skill create-chart -a codex`. Or copy the skill folder (analytics-skills/skills/create-chart in amplitude/builder-skills) into .agents/skills/create-chart in your project. Codex loads it when a task matches its description.
Can I use Create Chart 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 amplitude/builder-skills --skill create-chart -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/create-chart, .gemini/skills/create-chart, .github/skills/create-chart and .opencode/skills/create-chart in your project.
What does Create Chart need to run?
SKILL.md names no scripts, command-line tools or credentials: Create Chart is instructions for the agent only.
Does Create Chart 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 Create Chart 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 Create Chart use?
No licence was found for Create Chart or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Create Chart use?
About 2.6k 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 Create Chart?
Skills that share tags, products or a category with Create Chart: Chart Visualization (bytedance/deer-flow, 83k stars), Duplicate Description (thedaviddias/Front-End-Checklist, 74k stars), Meta Description (thedaviddias/Front-End-Checklist, 74k stars) and Audio Descriptions (thedaviddias/Front-End-Checklist, 74k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Create Chart?
amplitude (a GitHub organization) maintains it in amplitude/builder-skills, which has 159 GitHub stars. The repository holds 62 skills in this directory. The repository was last updated on July 24, 2026.
Source: amplitude/builder-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.