v0.4.0

anomalyco/opentuiv0.4.0Jun 9, 2026by github-actions[bot]

AI Summary

This release focuses on infrastructure and runtime improvements, including support for Node.js 26, migration to Blacksmith runners, and fixes to text-buffer style preservation.

Key Highlights

Added support for Node.js 26 alongside Bun
Migrated CI workflows to Blacksmith runners
Fixed Node runtime integration
Improved CI stability and test splitting
Preserved style on text-buffer listener failure

New Features

Node.js 26 support

Full Release Notes

## What's Changed
* chore: bump bun to 1.3.14 by @simonklee in https://github.com/anomalyco/opentui/pull/1152
* ci: harden workflow execution by @simonklee in https://github.com/anomalyco/opentui/pull/1153
* opentui: support Node.js 26 alongside Bun by @simonklee in https://github.com/anomalyco/opentui/pull/1149
* link: retire slots after generation exhaustion by @simonklee in https://github.com/anomalyco/opentui/pull/1154
* ci: avoid duplicate auth headers in opencode workflow by @simonklee in https://github.com/anomalyco/opentui/pull/1156
* ci: use max reasoning for opencode by @simonklee in https://github.com/anomalyco/opentui/pull/1157
* text-buffer: preserve style on listener failure by @simonklee in https://github.com/anomalyco/opentui/pull/1155
* .github/workflows: Migrate workflows to Blacksmith runners by @blacksmith-sh[bot] in https://github.com/anomalyco/opentui/pull/1159
* ci: split native tests from package matrix by @simonklee in https://github.com/anomalyco/opentui/pull/1161
* core: fix Node runtime integration by @simonklee in https://github.com/anomalyco/opentui/pull/1160

## New Contributors
* @blacksmith-sh[bot] made their first contribution in https://github.com/anomalyco/opentui/pull/1159

**Full Changelog**: https://github.com/anomalyco/opentui/compare/v0.3.4...v0.4.0