Open Source Tools

Overall tool stack used in DIGIT

DIGIT being an open source platform, all the tools and tech stack used to build, deploy and operate DIGIT - are also open source and community edition. The various tools used are listed below with the specific versions used and their short description.

Platform Tools

Platform ToolsUsed VersionDescriptionLicence Type

​ Kafka

3.6.1

Apache Kafka is an open-sourced distributed event streaming platform capable of handling trillions of events a day.

​Elasticsearch

8.11.3

Elasticsearch is a distributed, free and open search and analytics engine for all types of data, including textual, numerical, geospatial, structured and unstructured.

​Kibana

8.11.3

Kibana is a free and open frontend application that sits on top of the Elastic Stack, providing search and data visualization capabilities for data indexed in Elasticsearch.

​Postgresql

14.0 or later

PostgreSQL is a powerful, open source object-relational database system with over 30 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance

​Redis

7.2

Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. Redis provides data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geospatial indexes, and streams.

​Jaeger

1.52

Jaeger is open source software for tracing transactions between distributed services. It's used for monitoring and troubleshooting complex microservices environments.

Dev Stack Tools

Dev Stack ToolsLatest VersionUsed VersionDescriptionLicense Type

JDK17

17

OpenJDK is completely open source and can be used it freely

3.2.2

Spring Boot is an open-source micro framework maintained by a company called Pivotal. It provides Java developers with a platform to get started with an auto configurable production-grade Spring application.

16.7.0

React is one of Facebook's first open source projects that is both under very active development and is also being used to ship code to everybody on facebook.com.

MIT

16.8.0

Material-UI CE (Community Edition) has been 100% open-source (MIT) since the very beginning, and always will be. Developers can ensure Material-UI is the right choice for their React applications through Material-UI's community maintenance strategy.

MIT

14.0

8.4.0

Node. js is an open-source, cross-platform, JavaScript runtime environment. It executes JavaScript code outside of a browser.

MIT

DevOps Stack Tools

DevOps Stack ToolsLatest VersionUsed VersionDescriptionLicense Type

Kubernetes

1.30

1.27.x

Kubernetes, also known as K8s, is an open-source system for automating deployment, scaling, and management of containerized applications.

Docker

24.0.6

19.x

Docker, a subset of the Moby project, is a software framework for building, running, and managing containers on servers and the cloud.

Helm

3.6.3

3.x.x

Helm helps you manage Kubernetes applications — Helm Charts help you define, install, and upgrade even the most complex Kubernetes.

1.8.2

v1.5.7

Terraform allows infrastructure to be expressed as code in a simple, human readable language called HCL (HashiCorp Configuration Language).

Jenkins

2.306

2.289

Jenkins – an open source automation server which enables developers around the world to reliably build, test, and deploy their software.

MIT

Go Lang

1.21.2

1.13.3

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

Groovy

3.0

Apache Groovy is a powerful, optionally typed and dynamic language, with static-​typing and static compilation capabilities, for the Java platform aimed at improving developer productivity thanks to a concise, familiar and easy to learn syntax.

Python

Python software and documentation are licensed under the PSF License Agreement. Starting with Python 3.8.6,

PSF

Sops

sops is an editor of encrypted files that supports YAML, JSON, ENV, INI and BINARY formats and encrypts with AWS KMS, GCP KMS, Azure Key Vault, age, and PGP.

yaml

1.2

1.2

YAML is a human-readable data serialization standard that can be used in conjunction with all programming languages and is often used to write configuration files.

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