Which languages does it support?

Python and JavaScript, for both unit tests and integration tests.

Can it help when a test fails?

Yes, it includes debugging support, so the agent can investigate failing tests instead of only reporting them.

Does it run tests or only write them?

It can both write and run unit and integration tests.

unit-testing

PackDev tools

Unit-testing is a plugin that lets an AI agent write and run unit and integration tests for Python and JavaScript code. It also supports debugging, so the agent can investigate test failures rather than just reporting them.

Unavailable. Delivery for this kind is on the roadmap — not serving yet.

Have an AI agent setup that supports plugins.

What your AI can do with it

Write unit tests for Python code
Write unit tests for JavaScript code
Run integration tests for Python and JavaScript
Debug failing tests to find causes
Automate test writing and execution as part of agent workflows

Getting started

Have an AI agent setup that supports plugins.
Add the unit-testing plugin to that setup.
Ask the agent to write or run tests for your Python or JavaScript code.

Signals

GitHub stars: 40k
Forks: 4k
Last commit: Sep 2026

Questions

Which languages does it support?: Python and JavaScript, for both unit tests and integration tests.
Can it help when a test fails?: Yes, it includes debugging support, so the agent can investigate failing tests instead of only reporting them.
Does it run tests or only write them?: It can both write and run unit and integration tests.

Advanced

Item type: plugin
Key: wshobson-agents-unit-testing
Source: github.com/wshobson/agents

github.com/wshobson/agents