Juspay Technologies

Top repositories by stars

• juspay/hyperswitch(on leaderboard)

  An open source payments switch written in Rust to make payments fast, reliable and affordable

  Rust40,134
• juspay/services-flake

  NixOS-like services for Nix flakes

  Nix705
• juspay/superposition

  Superposition is a context-based configuration management system designed to facilitate safe and flexible rollout of config changes

  Rust409
• juspay/nixos-unified-template

  A multi-platform Nix configuration template optimized for development environment, based on nixos-unified.

  Nix364
• juspay/omnix

  A Nix companion to improve developer experience

  Rust256
• juspay/purescript-presto

  Write Apps like Mathematical Equations!

  PureScript239
• juspay/euler-hs

  EulerHS: full-fledged framework for creating web backends

  Haskell117
• juspay/decision-engine

  open-source routing system designed for payment processing

  Rust112
• juspay/neurolink

  Universal AI Development Platform with MCP server integration, multi-provider support, and professional CLI. Build, test, and deploy AI applications with multiple ai providers.

  TypeScript105
• juspay/hyperswitch-web

  Hyperswitch Web SDK: A Rescript powered React library for seamless payment integration and customization.

  ReScript104
• juspay/github-nix-ci

  A simple NixOS & nix-darwin module for self-hosting GitHub runners

  Nix93
• juspay/presto-ui

  Framework to build native apps using javascript.

  JavaScript74
• juspay/hyperswitch-control-center

  Open sourced control center for managing Hyperswitch - an open sourced payment switch.

  ReScript71
• juspay/hyperswitch-card-vault

  Hyperswitch Card Vault is an open-source sensitive information storage system built on Rust.

  Rust55
• juspay/just-flake

  Use `just` in your Nix devShells with re-usable and share-able targets.

  Nix52
• juspay/nix-health

  REPO MOVED https://github.com/juspay/omnix/tree/main/crates/omnix-health

  Rust43
• juspay/rust-flake

  A simple flake module for Rust development, based on crane.

  Nix40
• juspay/jrec

  Literally the best anonymous records

  Haskell36
• juspay/jenkins-nix-ci

  A NixOS module for Jenkins, optimized specifically for running projects using Nix.

  Nix34
• juspay/purescript-presto-backend

  Flow Monad for your Backend

  PureScript33
• juspay/cachix-push

  A flake app to push & pin to cachix.

  Nix31
• juspay/card-validator

  Card validation helpers for payment forms.

  JavaScript30
• juspay/connector-service

  Open-Source Payments Connector Service

  Rust29
• juspay/medea

  A JSON schema language

  Haskell28
• juspay/hyperswitch-encryption-service

  Hyperswitch Encryption Service is an open source Encryption, Decryption and Key Management Service

  Rust26
• juspay/atlas

  Implementation of Open Mobility Platform on Beckn

  Haskell26
• juspay/hyperswitch-client-core

  Hyperswitch Client Core is an SDK for integrating with Hyperswitch, providing essential functionalities for seamless payment processing. It offers a lightweight, efficient, and easy-to-use interface for developers to interact with Hyperswitch services.

  ReScript23
• juspay/hyperswitch-docs

  20
• juspay/airborne

  TypeScript19
• juspay/hyperswitch-woocommerce-plugin

  PHP18
• juspay/flakular.in

  MOVED TO https://github.com/nixos-asia/website and https://github.com/flake-parts/community.flake.parts

  MDX18
• juspay/hyperswitch-helm

  Go Template16
• juspay/awesome-selfhosted-nixos

  Example configurations for self-hosting stuff on NixOS

  15
• juspay/purescript-sequelize

  Purescript wrapper for Sequelize - http://docs.sequelizejs.com/

  PureScript15
• juspay/purescript-flow

  Generic typesafe UI and API flows for mobile and web apps

  PureScript15
• juspay/juspay-mcp

  Python14
• juspay/chutney

  Reliable Nix Cache Server configuration for self-hosting

  Nix14
• juspay/dui-android

  DUI is a framework to build native android apps using javascript

  Java14
• juspay/colmena-flake

  A `flake-parts` module for colmena deployment tool

  Nix13
• juspay/vira

  No-frills CI for small teams using Nix

  Haskell12
• juspay/mystique

  Javascript framework for building platform independent apps

  JavaScript12
• juspay/hyperswitch-suite

  An open source payments switch to make payments fast, reliable and affordable

  HCL11
• juspay/juspay-sdk-integration-demo

  Integration examples for Juspay SDKs

  Java11
• juspay/medea-ps

  A JSON schema validator

  PureScript11
• juspay/hyperswitch-sdk-android

  Kotlin10
• juspay/hyperswitch-cdk

  PLpgSQL10
• juspay/todo-app

  A demo Haskell app showing the use of Nix with flake-parts to simplify various dev workflows

  Haskell10
• juspay/hoogleverse

  Host Hoogle via Nix / NixOS, with handpicked list of packages

  Nix10
• juspay/clairvoyance

  Clairvoyance is a real-time companion that listens, understands, and responds. It streams audio and text as they happen, unlocking rich insights and enabling intuitive interactions. Whether you're seeking clarity, context, or a capable personal agent, Clairvoyance brings intelligence closer to you—fluid, aware, and always ready.

  Python9
• juspay/blend-design-system

  A comprehensive design system for Juspay that provides a consistent and scalable design language across all products and platforms.

  TypeScript9
• juspay/hyper-sdk-react

  React Native Plugin over Hyper SDK

  TypeScript9
• juspay/fencer

  Fencer is a port of https://github.com/lyft/ratelimit into Haskell.

  Haskell9
• juspay/hyperswitch-saleor-payment-app

  Connect hyperswitch with saleor

  TypeScript8
• juspay/hyperswitch-sdk-ios

  An open source payments switch SDK written in Swift to make payments fast, reliable and affordable

  C++8
• juspay/nix-rs

  REPO MOVED https://github.com/juspay/omnix/tree/main/crates/nix_rs

  Rust8
• juspay/hyperswitch-killbill-plugin

  Killbill plugin to use Hyperswitch as a payment orchastrator.

  Java8
• juspay/hyper-sdk-flutter

  Flutter Plugin over Hyper SDK

  Dart7
• juspay/vertex

  One-click AI agent setup through Google Vertex AI Platform

  Nix6
• juspay/g2h

  Rust6
• juspay/svelte-ui-components

  Svelte6
• juspay/hyperswitch-next-node

  A simple integration App with React, Next with TypeScript frontend and Node.js backend

  TypeScript6
• juspay/atlas-gateway

  Beckn Gateway Implementation

  Haskell6
• juspay/purescript-logoot-core

  A library for creating a collaborative real-time editor using commutative replicated data types

  PureScript6
• juspay/nixone

  One-click setup of all things Nix for Juspay'ers

  HTML5
• juspay/hyperswitch-sdk-react-native

  hyperswitch-sdk-react-native

  Kotlin5
• juspay/hyperswitch-java-client

  Java client library for Hyperswitch.

  Java5
• juspay/hyper-webview-flutter

  Flutter Library to enhance Juspay's Hyper Checkout Experience for Payment Links opened in WebView

  Kotlin5
• juspay/hyperswitch-react-node

  A simple integration app with React frontend and Node.js backend

  JavaScript5
• juspay/purescript-redis

  PureScript5
• juspay/upi-sdk

  Java5
• juspay/fdep-mcp-server

  Model Context Protocol (MCP) Server for Advanced Haskell Code Analysis - 40+ Comprehensive Analysis Tools

  Python4
• juspay/grace

  Python4
• juspay/flakreate

  MOVED TO https://github.com/juspay/omnix/tree/main/crates/flakreate

  Rust4
• juspay/direnv-rs

  Rust bindings for direnv

  Rust4
• juspay/atlas-shared-kernel

  Core Modules for Beckn Protocol

  Haskell4
• juspay/beam-mysql

  Beam MySQL compatibility layer

  HTML4
• juspay/zipkin-instrumentation-mysql

  JavaScript4
• juspay/hyper-pay-sample-integration

  Java4
• juspay/langfuse

  🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

  TypeScript3
• juspay/tabler-icons-hs

  Haskell bindings for Tabler Icons

  Haskell3
• juspay/hyperswitch-dotnet-sdk

  C#3
• juspay/python-nix-template

  WIP: A simple Nix project template for Python projects

  Nix3
• juspay/smithy-hs

  Haskell3
• juspay/dioxus

  Fullstack GUI library for desktop, web, mobile, and more.

  Rust3
• juspay/hyperswitch-react-python

  A simple integration app with React frontend and Python backend

  JavaScript3
• juspay/nix-training

  Nix3
• juspay/hyper-sdk-capacitor

  Capacitor Plugin over Hyper SDK

  TypeScript3
• juspay/passetto

  Simple Encryption Service

  Haskell3
• juspay/beam

  A type-safe, non-TH Haskell SQL library and ORM

  Haskell3
• juspay/streamly-extras-monitoring

  Helper functions for logging and metrics of streams

  Haskell3
• juspay/purescript-backtrack

  A monad transformer for handling backtrack in continuation based programs

  PureScript3
• juspay/ec-android-demo

  express-checkout-android-demo

  Java3
• juspay/ec-python-client-server-demo

  Express Checkout Python Website - ReactJS Client code, Flask REST APIs

  JavaScript3
• juspay/godel-integ-examples

  Integration Examples for integrating godel library in your Android project

  Java3
• juspay/hyperswitch-control-center-embedded

  TypeScript2
• juspay/yama

  TypeScript2
• juspay/react-native-hyperswitch

  A collection of React Native packages for Hyperswitch client core

  Objective-C2
• juspay/haskell-incremental-build-template

  A template for incremental Haskell builds using Nix

  Nix2
• juspay/hyperswitch-lints

  Custom lints for HyperSwitch

  Rust2
• juspay/Bedrock-MCP-Connector

  A connector to connect agentic models to MCP tools

  JavaScript2