Testing tools
Open alternatives4
Playwright is a free toolkit that controls web browsers automatically, so programmers can check that websites and apps work correctly. It is aimed mainly at software developers and testers, with extra tools for scripts and AI agents.
Has 3 of 7
How many people bookmarked its code on GitHub. It shows how popular it is, not how good it is or how well it replaces the app.
How hard it is to start using it. Easy: install it like a normal app, or use it in your browser. Advanced: you run it on your own server, use the command line, or it is a tool for developers.
Its code changed within the last year, so someone is still looking after it.
Does the whole job.
Ordered by how fully it replaces the app, Verified, setup and, when there are enough, people's votes.

Maestro is a free, open-source tool that automatically tests apps and websites on phones, tablets and browsers by following simple written steps. It is aimed at software testers and developers who want to check that their apps work.
Has 2 of 7
How many people bookmarked its code on GitHub. It shows how popular it is, not how good it is or how well it replaces the app.
How hard it is to start using it. Easy: install it like a normal app, or use it in your browser. Advanced: you run it on your own server, use the command line, or it is a tool for developers.
Its code changed within the last year, so someone is still looking after it.
Does the whole job.
Ordered by how fully it replaces the app, Verified, setup and, when there are enough, people's votes.
pytest is a free tool that helps programmers write and run small checks, called tests, to confirm their code works as intended. It is made for software developers who build apps and libraries.
Has 0 of 7 · Tests in real browsers ✗ +5
How many people bookmarked its code on GitHub. It shows how popular it is, not how good it is or how well it replaces the app.
How hard it is to start using it. Easy: install it like a normal app, or use it in your browser. Advanced: you run it on your own server, use the command line, or it is a tool for developers.
Its code changed within the last year, so someone is still looking after it.
Does part of the job.
Ordered by how fully it replaces the app, Verified, setup and, when there are enough, people's votes.
This is an add-on for k6, a tool that runs performance and load tests, letting those tests create and check resources on Kubernetes, a system for running and managing software on server clusters. It is meant for programmers and IT staff who test software running on Kubernetes.
Has 0 of 7
How many people bookmarked its code on GitHub. It shows how popular it is, not how good it is or how well it replaces the app.
How hard it is to start using it. Easy: install it like a normal app, or use it in your browser. Advanced: you run it on your own server, use the command line, or it is a tool for developers.
Its code changed within the last year, so someone is still looking after it.
Does part of the job.
Ordered by how fully it replaces the app, Verified, setup and, when there are enough, people's votes.
| Project | |||||||
|---|---|---|---|---|---|---|---|
| Playwright | · | · | · | · | |||
| Maestro | · | · | · | ||||
| pytest | · | ||||||
| k6 | · | · | · | · | · | · |
YesPartlyNoNot checked yet