syncfusion-javascript-license

Q: How do I install syncfusion-javascript-license?

Run npx skills add https://github.com/syncfusion/javascript-ui-controls-skills --skill syncfusion-javascript-license in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/syncfusion-javascript-license/ (personal) or .claude/skills/syncfusion-javascript-license/ (project).

Q: Which AI agents can use syncfusion-javascript-license?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Q: Is syncfusion-javascript-license safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Q: Who maintains syncfusion-javascript-license?

It is published by syncfusion in syncfusion/javascript-ui-controls-skills. It has 72 recorded installs.

by syncfusionDevOps & Cloud

Use this skill when the user asks about Syncfusion JavaScript licensing, license keys, license registration, license validation errors, trial licenses, or license troubleshooting. This skill provides comprehensive guidance on generating, registering, and managing Syncfusion license keys for JavaScript applications, including edition-based and platform-based licensing models, registration methods, CI/CD integration, and resolving common licensing errors.

Installs: 72
Last 24h: —
Trending rank: —
Security: Not audited

Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/syncfusion/javascript-ui-controls-skills --skill syncfusion-javascript-license

01
Install
Run the command in your project. The CLI asks which agents to install for.
02
Describe the task
Ask your agent for something this skill covers. It loads syncfusion-javascript-license automatically when relevant.
03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

Syncfusion JavaScript Licensing

This skill guides you through Syncfusion JavaScript licensing requirements, license key generation, registration methods, and troubleshooting validation errors.

Licensing Overview
Documentation and Navigation Guide
Quick Start
Common Registration Methods

Licensing Overview

Syncfusion license key validation was introduced in the 2022 Volume 1 release (v20.1.0.47) for Essential JS2 platforms. All JavaScript applications referencing Syncfusion packages from npm, CDN, or build must register a valid license key to avoid validation warnings.

Key Licensing Details

License Key vs Unlock Key:

License Key: String registered in application code to validate Syncfusion package usage
Unlock Key: Used only during Syncfusion installer process
⚠️ Important: License key is NOT the same as installer unlock key

Core Requirements:

License key validation introduced in v20.1.0.47+ (2022 Volume 1)
License keys are version and platform/edition specific
Validation occurs offline (no internet required during runtime)
Required when using npm packages or trial installers
Not required when using licensed installers

License Types:

Trial license: 30-day evaluation period, full functionality, generates trial key, displays warning after expiration
Community license: Free for qualifying individuals/organizations (<$1M USD revenue), same functionality as paid license, annual renewal required
Paid license: Commercial license for enterprise use, perpetual or subscription-based, technical support included

Edition-Based vs Platform-Based:

v31.1.17+ (Edition-based): UI Edition, Document SDK, PDF Viewer SDK, DOCX Editor SDK, Spreadsheet Editor SDK, Enterprise Edition (all editions combined)
v30.x.x and earlier (Platform-based): JavaScript, Angular, React, Vue, Blazor, etc.

Build Server Scenarios:

Using npm packages: License key required - register using NPX command
Using trial installer: License key required - trial warnings appear after 30 days
Using licensed installer: License key NOT required - embedded license validation included

Offline Validation:

No internet connection required during application runtime
License validated locally against package metadata at startup
Works in air-gapped environments and offline development
No external API calls or performance impact

Documentation and Navigation Guide

Generating License Keys

📄 Read: references/license-generation.md

Edition-based licensing (v31.1.17+): UI Edition, Document SDK, PDF Viewer SDK, DOCX Editor SDK, Spreadsheet Editor SDK, Enterprise Edition
Platform-based licensing (v30.x.x and earlier): React, JavaScript, Angular, etc.
Generating keys from License & Downloads page
Claim License Key page usage
Version and platform specific license key

Registering License Keys

📄 Read: references/license-registration.md

Environment variable method: SYNCFUSION_LICENSE
CI/CD integration: GitHub Actions, Azure Pipelines
Active license, active trial, expired license scenarios

Troubleshooting License Errors

📄 Read: references/licensing-errors.md

License key not registered error
Invalid key error
Trial expired error (30 days)
Platform mismatch error
Version mismatch error
NPX command validation errors

Quick Start

1. Generate License Key

Visit License & Downloads page:

For v31.1.17+ (Edition-based):

Select version 31.x.x or higher
Select required editions: UI Edition, Document SDK, PDF Viewer SDK, DOCX Editor SDK, Spreadsheet Editor SDK
Recommended: Select all 5 editions for Enterprise Edition key
Click "Get License Key"

For v30.x.x and earlier (Platform-based):

Select version 30.x.x or earlier
Select platforms: JavaScript, React, Angular, etc.
Click "Get License Key"

2. Register License Key in Application

Recommended Method: Use environment variables to register your license key. This prevents accidentally committing license keys to source control.

Step 1: Set the environment variable:

# Windows
setx SYNCFUSION_LICENSE "Your_License_Key_Here"

# Mac/Linux
export SYNCFUSION_LICENSE='Your_License_Key_Here'

Step 2: Activate the license using NPX command:

npx syncfusion-license activate

Step 3: Clear the cache:

# Windows PowerShell
Remove-Item -Recurse -Force node_modules\.cache

# macOS/Linux
rm -rf node_modules/.cache

Note: For alternative license registration methods, kindly refer to the Syncfusion license key registration documentation.

FAQ

What does the syncfusion-javascript-license skill do?

How do I install syncfusion-javascript-license?

Run npx skills add https://github.com/syncfusion/javascript-ui-controls-skills --skill syncfusion-javascript-license in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/syncfusion-javascript-license/ (personal) or .claude/skills/syncfusion-javascript-license/ (project).

Which AI agents can use syncfusion-javascript-license?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is syncfusion-javascript-license safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains syncfusion-javascript-license?

It is published by syncfusion in syncfusion/javascript-ui-controls-skills. It has 72 recorded installs.