Our great sponsors
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prolog-app
The base application for the upcoming React Job Simulator. Transition from amateur to professional within a single project by working in a real-world work environment.
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Puts Debuggerer
Ruby library for improved puts debugging, automatically displaying bonus useful information such as source line number and source code.
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
It's not a certificate but I offer a "job-readiness assessment" with my React Job Simulator. I'm thinking of providing some kind of certificate as well but that's not ready yet tbh
github.com It's slightly different than codesandbox. You can attach comments to your work and show progress.