Plugin Ecosystem
Tempo's functionality can be easily extended through community and premium plugins. Because of Tempo's unique core architecture, plugins add exactly 0 bytes to the bundle size of developers who do not use them.
Browse the live catalog below to discover extensions for scheduling, calendar math, astronomical events, and more.
Community Plugins
These plugins are free, open-source extensions that do not require a license token.
Astro Plugin
v2.1.3Tempo plugin that calculates precise astronomical seasons (solstices & equinoxes) using the Jean Meeus algorithm — hemisphere-aware, sub-minute accuracy
Batch Plugin
v1.0.1Tempo community plugin bringing C-level parallelization to massive date arrays via SharedArrayBuffer and Worker Threads.
Finance Plugin
v1.0.1Tempo Community Plugin: Finance namespace and fiscal year utilities
Premium Plugins
Enterprise-grade extensions. A cryptographic license token is required.
Manage your subscriptions and retrieve your license key.
Submit Your Own Plugin!
Have you built something amazing for Tempo? We want to see it!
You can have your own packages listed in this live catalog. Simply build your extension using definePlugin() or defineTerm() and publish it to NPM with the "tempo-plugin" keyword. Open an Issue on our GitHub repository with a link to your package, and we'll review it for inclusion in the global registry!