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langchain-quickjs==0.2.0

langchain-ai/deepagentslangchain-quickjs==0.2.0Jun 12, 2026by github-actions[bot]

AI Summary

A major version bump introducing architectural changes to the subagent bridge system and removing legacy backend components.

Key Highlights

  • Introduced a default subagent bridge
  • Removed the legacy skills_backend

Breaking Changes

  • Add default subagent bridge
  • Remove skills_backend

New Features

  • Add default subagent bridge

Full Release Notes

## [0.2.0](https://github.com/langchain-ai/deepagents/compare/langchain-quickjs==0.1.4...langchain-quickjs==0.2.0) (2026-06-12)

### ⚠ BREAKING CHANGES

* Add default `subagent` bridge ([#3850](https://github.com/langchain-ai/deepagents/issues/3850))
* Remove `skills_backend` ([#3843](https://github.com/langchain-ai/deepagents/issues/3843))

### Features

* Add default `subagent` bridge ([#3850](https://github.com/langchain-ai/deepagents/issues/3850)) ([85fd7c2](https://github.com/langchain-ai/deepagents/commit/85fd7c283da6744e403a01861e17e99e13e0f481))

### Bug Fixes

* Remove `skills_backend` ([#3843](https://github.com/langchain-ai/deepagents/issues/3843)) ([1159e50](https://github.com/langchain-ai/deepagents/commit/1159e504abaeec4f81d5e777ecde6a6cee641edb))

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Internal maintainers: @hntrl, @mdrxy