syncfusion-react-license — Claude Code skill for Syncfusion React licensing
Walks through Syncfusion licensing in React apps: issuing a key, registering it, and clearing validation errors. Useful when your build starts warning about licenses.
npx skills add syncfusion/react-ui-components-skills --skill syncfusion-react-license -a claude-codeWhat syncfusion-react-license does
This skill covers Syncfusion license keys for React: how to generate one, how to register it, and why a validation warning shows up. It ships reference files for key generation, registration, and the common error cases.
The part that trips people up: a key is tied to a version and to either a platform or an edition. From 31.1.17 the split is by edition — UI Edition, Document SDK, PDF Viewer SDK, DOCX Editor SDK, Spreadsheet Editor SDK, Enterprise Edition. In 30.x.x and earlier keys were issued per platform such as React, JavaScript or Angular. The unlock key from the installer is a different thing and will not validate in code.
The suggested route is the SYNCFUSION_LICENSE environment variable, then npx syncfusion-license activate, then clearing node_modules/.cache. Validation runs offline, so the running app needs no network. A key that does not match the installed package version or platform throws an error — regenerate it for the right version.
What it helps with
- generate a license key for the Syncfusion version you actually use
- register the key through an environment variable instead of committing it
- work out why a license validation warning appears
- tell a license key apart from the installer unlock key
- wire key registration into a CI/CD pipeline
Example prompts for the agent
- Why is my build warning about the Syncfusion license?
- How do I register
SYNCFUSION_LICENSEin a React app? - I'm getting a version mismatch error on my Syncfusion key
How to install syncfusion-react-license
1Skills CLI (Vercel)
npx skills add syncfusion/react-ui-components-skills --skill syncfusion-react-license -a claude-code2Manually: put the files in place
~/.claude/skills/syncfusion-react-license/SKILL.mdCopy the whole skill folder; for one project use .claude/skills/syncfusion-react-license/
1Skills CLI (Vercel)
npx skills add syncfusion/react-ui-components-skills --skill syncfusion-react-license -a codex2Manually: put the files in place
.agents/skills/syncfusion-react-license/SKILL.mdFor all projects use ~/.agents/skills/
1Skills CLI (Vercel)
npx skills add syncfusion/react-ui-components-skills --skill syncfusion-react-license -a cursor2Manually: put the files in place
.cursor/skills/syncfusion-react-license/SKILL.mdCursor also reads .agents/skills/ and .claude/skills/
1GitHub CLI
gh skill install syncfusion/react-ui-components-skills syncfusion-react-license2Manually: put the files in place
.github/skills/syncfusion-react-license/SKILL.md1Skills CLI (Vercel)
npx skills add syncfusion/react-ui-components-skills --skill syncfusion-react-license -a gemini-cli2Platform CLI
gemini skills install https://github.com/syncfusion/react-ui-components-skills --path skills/syncfusion-react-licenseManually: put the files in place
.devin/skills/syncfusion-react-license/SKILL.mdThe legacy .windsurf/skills/ path still works
Skills CLI (Vercel)
npx skills add syncfusion/react-ui-components-skills --skill syncfusion-react-license -a opencodeClaude.ai
Zip the folder and upload it in Settings → Capabilities → Skills
Step by step, with commands for each platform: How to install skills in Claude Code: five ways
Questions about syncfusion-react-license
How do I install syncfusion-react-license in Claude Code?
Run npx skills add syncfusion/react-ui-components-skills --skill syncfusion-react-license -a claude-code. The skill lands at ~/.claude/skills/syncfusion-react-license/SKILL.md.
What does syncfusion-react-license do?
It answers Syncfusion licensing questions for React: generating a key, registering it, diagnosing validation errors, and setting up CI/CD.
Does license validation need an internet connection?
No. It happens locally against package metadata when the app starts, with no external calls.
