# An Alternative to Jira ScriptRunner

> Source: <https://github.com/ONES-com/onescript-workflow-automation>
> Published: 2026-09-04 01:33:33+00:00

ONEScript is the scripting layer for ONES. It helps administrators, power users, and developers automate and extend ONES workflows beyond what no-code rules can express.

Use this repository to download ONEScript packages, find the official documentation, and share feedback while ONEScript is in early preview.

Use ONEScript when no-code automation is not enough for your workflow logic.

- Update fields, comments, and related data based on work item changes
- Enforce workflow rules before or after users make changes
- Run scheduled jobs and data queries across ONES
- Connect ONES with external systems through REST endpoints
- Migrate Jira ScriptRunner, JMWE, or Power Scripts automation logic to ONES
- Draft scripts with an AI assistant, then validate and test them in ONEScript
- Search issues semantically, send ONES email notifications, and build scheduled follow-up automations
- Validate workflow transitions against registered, estimated, and remaining work

Download the latest ONEScript package from [Releases](https://github.com/ONES-com/onescript-workflow-automation/releases).

For the shortest path, use the release links:

[Latest release](https://github.com/ONES-com/onescript-workflow-automation/releases/latest)- ONEScript v1.1.5 on-premises package:
`ONEScript-1.1.5-on-prem.opk`

[ONEScript v1.1.5 release notes](https://github.com/ONES-com/onescript-workflow-automation/releases/tag/v1.1.5)

Install the package through Configuration Center > App management > Uploaded apps. GitHub may also show auto-generated source archives; to install ONEScript, download the `.opk`

package.

ONEScript v1.1.5 includes bug fixes and general reliability improvements.

Recent v1.1 releases also added status transitions, workspace reliability updates, scripted field improvements, Cursor-based issue search, OAuth Endpoint Caller updates, and complete worklog support. See the [Changelog](/ONES-com/onescript-workflow-automation/blob/main/changelog) for version-specific details.

Before installing ONEScript v1.1.5:

- Confirm your ONES deployment is version 3.16.37 or later.
- Download the
`.opk`

package from GitHub Releases. - Upload, install, and enable ONEScript from Configuration Center > App management > Uploaded apps.

[Get started](https://docs.ones.com/onescript/get-started)[Install ONEScript](https://docs.ones.com/onescript/get-started#install-onescript)[Write and manage scripts](https://docs.ones.com/onescript/guides)[Reference](https://docs.ones.com/onescript/reference)[Migrate Jira scripts to ONES](https://docs.ones.com/onescript/migration)[Cookbook and resources](https://docs.ones.com/onescript/resources)[Changelog](/ONES-com/onescript-workflow-automation/blob/main/changelog)

ONEScript v1.1.5 is available for Private / On-Premises deployments. SaaS support is coming soon.

ONEScript is in early preview and intended for evaluation and testing.

Share use cases, Jira migration questions, and ideas in [Discussions](https://github.com/ONES-com/onescript-workflow-automation/discussions).

Report reproducible issues, installation problems, documentation fixes, and package-related requests in [Issues](https://github.com/ONES-com/onescript-workflow-automation/issues).