Software Development Kits (SDKs)

Integrate GetKeyManager effortlessly with your applications using our official SDKs. Each SDK is optimized for its respective ecosystem and follows industry-standard patterns.

Available SDKs

PHP SDK Python SDK Ruby SDK Go SDK Laravel SDK CodeIgniter SDK JavaScript SDK React SDK Next.js SDK

Why Use Our SDKs?

Cryptographic Security: Every SDK includes built-in RSA-4096 signature verification.
Offline Support: Native handling of offline license files and validation.
Enterprise Features: v2.0 SDKs include state-based validation, grace periods, and exhaustive feature checking.
Performance: Intelligent caching and optimized API interactions.
Framework Native: Integrated into the frameworks you use with service providers, hooks, and helpers.

Common Features

Feature	PHP	Python	Ruby	Go	Laravel	CodeIgniter	JavaScript	React	Next.js
License Validation	✅	✅	✅	✅	✅	✅	✅	✅	✅
Signature Verification	✅	✅	✅	✅	✅	✅	✅	✅	✅
Offline Mode	✅	✅	✅	✅	✅	✅	✅	✅	✅
State-Based Logic	✅	✅	✅	✅	✅	✅	✅	✅	✅
Grace Period Support	✅	✅	✅	✅	✅	✅	✅	✅	✅
Feature Flags	✅	✅	✅	✅	✅	✅	✅	✅	✅
Telemetry	✅	✅	✅	✅	✅	✅	✅	✅	✅
Full API Coverage (37 endpoints)	✅	✅	✅	✅	✅	✅	✅	✅	✅
CI/CD Ready	✅	✅	✅	✅	✅	✅	✅	✅	✅

Last updated on February 4, 2026