gkoos

I made Chaos Proxy, a tool to inject chaos into API requests for testing and development.

You can simulate latency, random failures, dropped connections, and rate limits using a simple YAML config or code. Great for testing how your app handles slow, flaky, or failing APIs.

Simulate network issues and error responses Test client retry and resilience logic Easy config, extensible, and open source.

GitHub: https://github.com/gkoos/chaos-proxy

npm: https://www.npmjs.com/package/chaos-proxy

Would love feedback!

I previously shared a simple disposable email tool focused on privacy (no tracking, no signup). https://nullmail.cc

Now I've released extensions for Chrome and Firefox to make it easier to use: - Generate a new address in one click from the toolbar - Manage temp mailboxes from the extension (until they expire) - No need to open the site each time (although the extension does open it) - Same approach: minimal, privacy-first, open-source backend

Firefox Add-on: https://addons.mozilla.org/en-GB/firefox/addon/nullmail-exte...

Chrome Extension: https://chromewebstore.google.com/detail/nullmail-extension/...

Curious to hear from others - do you prefer temp mail in the browser toolbar, or sticking to the website?