release: 0.14.1

[stainless-app]

Automated Release PR

0.14.1 (2025-10-07)

Full Changelog: v0.14.0...v0.14.1

Features

• browser extensions (22323cd)

---

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TL;DR

This is an automated release for version 0.15.0, which introduces initial support for managing browser extensions.

Why we made these changes

This update adds the foundational services and client modifications necessary to programmatically upload and interact with browser extensions, a new capability for the SDK.

What changed?

• Extension Service: A new ExtensionService was added to the Client to handle all extension-related logic.
• Browser Integration: The core browser creation logic was updated to support the configuration of extensions.
• API & Docs: Added extension.go for the new service and updated api.md with relevant documentation.
• Version Bump: Updated CHANGELOG.md, README.md, and internal/version.go to reflect the new 0.15.0 version.

Validation

• New unit tests were added in extension_test.go to cover the new service.
• Browser tests in browser_test.go were updated to validate the process of creating a browser instance with extensions.

^{Description generated by Mesa. Update settings}

[mesa-dot-dev]

Performed full review of 3dcf211...830d436

Analysis

1. Exposed HTTP Implementation Details - Extension management API returns raw *http.Response objects for download operations rather than using abstraction, potentially exposing implementation details to clients.

2. Security Validation Concerns - Chrome Web Store download functionality accepts URLs without apparent validation, creating a potential security vector. File uploads also need server-side validation of file types and content to prevent malicious extensions.

3. Potential Struct Tag Issues - The combination of 'required' and 'omitzero' tags in struct definitions may create edge cases in the validation logic that need to be addressed.

4. API Abstraction Level - While the implementation maintains architectural consistency, the choice to expose low-level HTTP details may require revisiting if more abstracted interfaces are needed in the future.

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^{11 files reviewed | 0 comments | Review on Mesa | Edit Reviewer Settings}

[stainless-app]

Release version edited manually

The Pull Request version has been manually set to 0.14.1 and will be used for the release.

If you instead want to use the version number 0.15.0 generated from conventional commits, just remove the label autorelease: custom version from this Pull Request.

[stainless-app]

🤖 Release is at https://github.com/onkernel/kernel-go-sdk/releases/tag/v0.14.1 🌻