Legal

Open Source Licenses

Acknowledgements for the open-source software we use, and the licenses that govern them.

Our Commitment to Open Source

CompleteDigi builds on the shoulders of the open-source community. We are deeply grateful to the thousands of contributors whose work powers our products and services. This page lists the primary open-source packages used in our website, internal tooling, and client-facing platforms, along with their applicable licenses. We strive to comply fully with all open-source license obligations and contribute back to the community where possible.

Website & Frontend Dependencies

PackageVersionLicenseCopyright
React18.xMITCopyright (c) Meta Platforms, Inc.
Next.js14.xMITCopyright (c) Vercel, Inc.
TypeScript5.xApache 2.0Copyright (c) Microsoft Corporation
Tailwind CSS3.xMITCopyright (c) Tailwind Labs, Inc.
Radix UI Primitives1.xMITCopyright (c) WorkOS
Lucide Icons0.xISCCopyright (c) Lucide Contributors
TanStack Query5.xMITCopyright (c) Tanner Linsley
Zod3.xMITCopyright (c) Colin McDonnell

Backend & API Dependencies

PackageVersionLicenseCopyright
Node.js20.x LTSMITCopyright Node.js contributors
Express.js4.xMITCopyright (c) TJ Holowaychuk
Fastify4.xMITCopyright (c) Fastify Contributors
Prisma ORM5.xApache 2.0Copyright (c) Prisma Data, Inc.
Apollo GraphQL4.xMITCopyright (c) Apollo Graph, Inc.
Bull / BullMQ5.xMITCopyright (c) Taskforce.sh Inc.
jsonwebtoken9.xMITCopyright (c) Auth0 Inc.
Winston Logger3.xMITCopyright (c) Charlie Robbins et al.
Joi / Zod validation17.x / 3.xBSD-3Copyright (c) Joi contributors

Data & Infrastructure Tools

Package / ToolVersionLicenseCopyright
PostgreSQL15.xPostgreSQL LicenseCopyright (c) PostgreSQL Global Development Group
Redis7.xBSD-3Copyright (c) Redis Ltd.
Apache Kafka3.xApache 2.0Copyright (c) Apache Software Foundation
Apache Airflow2.xApache 2.0Copyright (c) Apache Software Foundation
dbt Core1.xApache 2.0Copyright (c) dbt Labs, Inc.
Terraform1.xBSL 1.1Copyright (c) HashiCorp, Inc.
Kubernetes1.28+Apache 2.0Copyright (c) The Kubernetes Authors
Prometheus2.xApache 2.0Copyright (c) Prometheus Authors
Grafana10.xAGPL-3.0Copyright (c) Grafana Labs

AI & Machine Learning Libraries

PackageVersionLicenseCopyright
PyTorch2.xBSD-3Copyright (c) Meta Platforms, Inc.
TensorFlow2.xApache 2.0Copyright (c) Google LLC
LangChain0.xMITCopyright (c) LangChain, Inc.
LlamaIndex0.xMITCopyright (c) LlamaIndex, Inc.
Hugging Face Transformers4.xApache 2.0Copyright (c) Hugging Face Inc.
NumPy1.x / 2.xBSD-3Copyright (c) NumPy Developers
Pandas2.xBSD-3Copyright (c) AQR Capital Management, LLC
scikit-learn1.xBSD-3Copyright (c) scikit-learn developers

License Summaries

For your convenience, here are brief summaries of the license types referenced above. These summaries are not legal advice; refer to the full license text for complete terms.

  • MIT License: Permissive. You may use, copy, modify, and distribute freely, provided the copyright notice is retained.
  • Apache 2.0: Permissive. You may use, modify, and distribute commercially, provided copyright notices are retained and changes are documented.
  • BSD-3: Permissive. Similar to MIT with an additional clause prohibiting use of the copyright holder's name for endorsement without permission.
  • ISC: Functionally equivalent to MIT. Permissive with attribution requirement.
  • PostgreSQL License: Permissive, similar to BSD. Free to use and distribute.
  • BSL 1.1 (Terraform): Source available with production use restrictions for competing products. Converts to Apache 2.0 after 4 years.
  • AGPL-3.0 (Grafana): Copyleft. Modified versions must be open-sourced if distributed or run as a network service.

Reporting License Issues

If you believe we have inadvertently omitted a required attribution or are not in compliance with a license, please contact us at legal@completedigi.com and we will rectify the issue promptly.

Contributing to Open Source

CompleteDigi contributes to the open-source ecosystem through code contributions, bug reports, and sponsorship. Our engineers regularly contribute to the projects we depend on. If you'd like to collaborate on open-source work, reach out at engineering@completedigi.com.