The Atlan Application SDK is a Python library designed for building applications on the Atlan platform. It offers a full PaaS (Platform-as-a-Service) toolkit — from local development to deployment and partner collaboration — so you can create integrations and tools that seamlessly extend the Atlan experience for our mutual customers.
Install atlan-application-sdk as a dependency in your project:
- Using uv (recommended):
uv add atlan-application-sdk- Using pip:
pip install atlan-application-sdkTip
View sample apps built using Application SDK here
- Want to develop locally or run examples from this repository? Check out our Getting Started Guide for a step-by-step walkthrough!
- Detailed documentation for the application-sdk is available at docs folder.
The app-runtime-base image provides the runtime environment (Python, Dapr, OS packages) for Atlan apps. It does not include the SDK itself — install atlan-application-sdk via pip/uv in your app's Dockerfile.
Images are published to Harbor on every release:
# Major-version alias — tracks the latest v3.x release (recommended for app Dockerfiles)
docker pull registry.atlan.com/public/app-runtime-base:3
# Minor-version alias (always points to the latest patch release)
docker pull registry.atlan.com/public/app-runtime-base:3.3
# Specific version (pinned, fully reproducible)
docker pull registry.atlan.com/public/app-runtime-base:3.3.0
# Immutable commit-pinned tag
docker pull registry.atlan.com/public/app-runtime-base:sha-49c027fNote
Push-to-main CI builds are published to GHCR (ghcr.io/atlanhq/app-runtime-base-main:sha-<sha7>) and are intended for internal development use only. Use a versioned Harbor tag for app Dockerfiles.
- We welcome contributions! Please see our Contributing Guide for guidelines.
- For information on how to collaborate with Atlan on app development and integrations, please see our Partner Journey Guide.
We’re here whenever you need us:
- Issues: GitHub Issues
Have you discovered a vulnerability or have concerns about the SDK? Please read our SECURITY.md document for guidance on responsible disclosure, or please e-mail security@atlan.com and we will respond promptly.