> For the complete documentation index, see [llms.txt](https://docs.openg2p.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.openg2p.org/platform/platform-services/approval-workflow-engine/versions.md).

# Versions

Version history of the OpenG2P Approval Workflow Engine (AWE).

AWE source code, Docker images, and the Helm chart all live in the single repository [`awe`](https://github.com/OpenG2P/awe). On the `develop` branch the published chart version is `0.0.0-develop.<run-number>` and Docker images are tagged `develop`. Tagged releases carry semantic versions on both the git tag and the published artefacts.

Images publish to Docker Hub (`openg2p/openg2p-awe`, `openg2p/openg2p-awe-ui`) and the chart to [`openg2p-helm`](https://openg2p.github.io/openg2p-helm).

| Source / Helm Version                                           | Runtimes                                                                                                                                                                                    | Last Modified | Comments                                                                                                                                                                                                                                                                                                           |
| --------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| [0.0.0-develop.90](https://github.com/OpenG2P/awe/tree/develop) | <p><a href="https://hub.docker.com/r/openg2p/openg2p-awe/tags">openg2p-awe:develop</a><br><br><a href="https://hub.docker.com/r/openg2p/openg2p-awe-ui/tags">openg2p-awe-ui:develop</a></p> | 03-Sep-2026   | In progress. **Gunicorn** replaces Uvicorn. DB pool / query-cache tuning; `openg2p-fastapi-common` `1.2.0`.                                                                                                                                                                                                        |
| [1.2.2](https://github.com/OpenG2P/awe/tree/1.2.2)              | <p><a href="https://hub.docker.com/r/openg2p/openg2p-awe/tags">openg2p-awe:1.2.2</a><br><br><a href="https://hub.docker.com/r/openg2p/openg2p-awe-ui/tags">openg2p-awe-ui:1.2.2</a></p>     | 02-Sep-2026   | Adds PostgreSQL `pg_trgm` for trigram text search on approval tasks.                                                                                                                                                                                                                                               |
| [1.2.1](https://github.com/OpenG2P/awe/tree/1.2.1)              | <p><a href="https://hub.docker.com/r/openg2p/openg2p-awe/tags">openg2p-awe:1.2.1</a><br><br><a href="https://hub.docker.com/r/openg2p/openg2p-awe-ui/tags">openg2p-awe-ui:1.2.1</a></p>     | 01-Sep-2026   | Chart image tags pinned to `1.2.1`.                                                                                                                                                                                                                                                                                |
| [1.2.0](https://github.com/OpenG2P/awe/tree/1.2.0)              | <p><a href="https://hub.docker.com/r/openg2p/openg2p-awe/tags">openg2p-awe:1.2.0</a><br><br><a href="https://hub.docker.com/r/openg2p/openg2p-awe-ui/tags">openg2p-awe-ui:1.2.0</a></p>     | 01-Sep-2026   | Multiple Keycloak issuers (`issuer` + `additional_issuers`); configurable SSL verify; policy view in the UI; IAM registration Job for the admin SPA; `keycloak-init` `1.2.0`; indexing on ApprovalTask / ApprovalDecision. Build/publish back on GitHub.                                                           |
| [1.1.0](https://github.com/OpenG2P/awe/tree/1.1.0)              | <p><a href="https://hub.docker.com/r/openg2p/openg2p-awe/tags">openg2p-awe:1.1</a><br><br><a href="https://hub.docker.com/r/openg2p/openg2p-awe-ui/tags">openg2p-awe-ui:1.1</a></p>         | 17-Jul-2026   | Keycloak user-management endpoints and UI. `assignee_name` on ApprovalTask.                                                                                                                                                                                                                                        |
| [v1.0.0](https://github.com/OpenG2P/awe/tree/v1.0.0)            | <p><a href="https://hub.docker.com/r/openg2p/openg2p-awe/tags">openg2p-awe:v1.0.0</a><br><br><a href="https://hub.docker.com/r/openg2p/openg2p-awe-ui/tags">openg2p-awe-ui:v1.0.0</a></p>   | 19-Jun-2026   | First tagged release. Multi-stage approval engine with versioned policies, Keycloak-native approver resolution, signed webhook callbacks, admin UI, and Helm chart. Registry is the first caller integration. See [v1.0.0 release notes](/platform/platform-services/approval-workflow-engine/releases/v1.0.0.md). |

{% hint style="info" %}
The **Last Modified** date for in-progress (`develop` / `0.0.0-develop.N`) versions is updated as work continues. Released versions carry the date of their git tag.
{% endhint %}

***

## Caller deployments

AWE is deployed **per caller module** — e.g. `registry-awe` for the Registry, `pbms-awe` for PBMS. Each deployment gets its own database, Keycloak clients, and Helm release name.

For Registry integration design, see [Integration with Registry](/platform/platform-services/approval-workflow-engine/integration-with-registry.md).


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