Skip to content

Navigation Menu

Sign inAppearance settings

View all features
- BY COMPANY SIZE
  Enterprises
  Small and medium teams
  Startups
  Nonprofits
- BY USE CASE
  App Modernization
  DevSecOps
  DevOps
  CI/CD
  View all use cases
- BY INDUSTRY
  Healthcare
  Financial services
  Manufacturing
  Government
  View all industries
View all solutions
- EXPLORE BY TOPIC
  AI
  Software Development
  DevOps
  Security
  View all topics
- EXPLORE BY TYPE
  Customer stories
  Events & webinars
  Ebooks & reports
  Business insights
  GitHub Skills
- SUPPORT & SERVICES
  Documentation
  Customer support
  Community forum
  Trust center
  Partners
View all resources
- COMMUNITY
  GitHub SponsorsFund open source developers
- PROGRAMS
  Security Lab
  Maintainer Community
  Accelerator
  GitHub Stars
  Archive Program
- REPOSITORIES
  Topics
  Trending
  Collections
- ENTERPRISE SOLUTIONS
  Enterprise platformAI-powered developer platform
- AVAILABLE ADD-ONS
  GitHub Advanced SecurityEnterprise-grade security features
  Copilot for BusinessEnterprise-grade AI features
  Premium SupportEnterprise-grade 24/7 support
Pricing

Sign upAppearance settings

You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.

Dismiss alert

Uh oh!

There was an error while loading. Please reload this page.

Uh oh!

There was an error while loading. Please reload this page.

SumUp Open Source

We not only do payments, we are also really excited about Open Source.

82 followers
https://opensource.sumup.com
company/sumup
user/SumUpGlobal
sumup
sumup
opensource@sumup.com

Overview
Repositories
Projects
Packages
People

More

Overview
Repositories
Projects
Packages
People

Developer portal
Careers at SumUp

Server SDKs

Node.js
Python
Java
Go
Rust
.NET for C#, VB.NET, and F#
AI Toolkit

Mobile SDKs

Android
Android Tap To Pay
iOS

Developer tools

Postman collection, also available within Postman's API network
SumUp Model Context Protocol (MCP) Server
OpenAPI specification of the SumUp API

Pinned Loading

circuit-uicircuit-uiPublic
SumUp's design system for the web
TypeScript 975 129
gocatgocatPublic
21st century, multi-purpose relay from source to destination
Go 167 16
terraform-provider-vaultedterraform-provider-vaultedPublic
Encrypted HashiCorp Vault secrets via Terraform that can be stored in SCM such as Git
Go 40 15
intl-jsintl-jsPublic
Format numbers, currency values, dates, and times for any locale with the ECMAScript Internationalization API
TypeScript 11 4

Repositories

Loading

Type

Select type

AllPublicSourcesForksArchivedMirrorsTemplates

Language

Select language

AllElixirGoJavaScriptTypeScript

Sort

Select order

Last updatedNameStars

Showing 10 of 17 repositories

foundry Public
A toolkit for building web applications and libraries.
sumup-oss/foundry's past year of commit activity
TypeScript 193Apache-2.0 7 2 5 Updated Aug 13, 2026
circuit-ui Public
SumUp's design system for the web
sumup-oss/circuit-ui's past year of commit activity
TypeScript 975Apache-2.0 129 2 22 Updated Aug 10, 2026
intl-js Public
Format numbers, currency values, dates, and times for any locale with the ECMAScript Internationalization API
sumup-oss/intl-js's past year of commit activity
TypeScript 11Apache-2.0 4 0 3 Updated Aug 5, 2026
signal Public
Collect and send page performance metrics with ease
sumup-oss/signal's past year of commit activity
TypeScript 11Apache-2.0 2 0 0 Updated Jul 31, 2026
go-pkgs Public
Generic and easy to use packages for common functionality.
sumup-oss/go-pkgs's past year of commit activity
Go 11Apache-2.0 7 0 6 Updated Jun 5, 2026
.github Public
Default community health files for SumUp OSS
sumup-oss/.github's past year of commit activity
1 0 0 0 Updated Apr 17, 2026
terraform-provider-vaulted Public
Encrypted HashiCorp Vault secrets via Terraform that can be stored in SCM such as Git
sumup-oss/terraform-provider-vaulted's past year of commit activity
Go 40Apache-2.0 15 2 9 Updated Feb 5, 2026
performance-observer Public
Generic interface for PerformanceObserver API.
sumup-oss/performance-observer's past year of commit activity
TypeScript 62Apache-2.0 4 1 (1 issue needs help) 1 Updated Sep 27, 2024
collector Public archive
DEPRECATED! A library of React components and hooks for contextual user-interaction tracking for complex interfaces with a predictable event schema
sumup-oss/collector's past year of commit activity
TypeScript 20Apache-2.0 2 0 0 Updated Apr 11, 2024
ot Public
Opentracing support for Elixir applications
sumup-oss/ot's past year of commit activity
Elixir 1Apache-2.0 1 0 1 Updated Jan 29, 2024

View all repositories

People

Top languages

Loading…

Uh oh!

There was an error while loading. Please reload this page.

Most used topics

Loading…

Uh oh!

There was an error while loading. Please reload this page.

Footer

© 2026 GitHub, Inc.

Footer navigation

Terms
Privacy
Security
Status
Community
Docs
Contact

You can’t perform that action at this time.