109 + DevTools tools and resources
Discover the top picks to maximize your productivity with the best utilities and apps. Our collection features utilities and apps for working with Pdf, Json, Shell, Git and much more...
Discover the top picks to maximize your productivity with the best utilities and apps. Our collection features utilities and apps for working with Pdf, Json, Shell, Git and much more...
Uncompressed JavaScript bytes per character
Performance TestingFetch and process the JSON data from a WebPageTest result.
Tracetest
DevToolsOpensource tool to build end-to-end tests 98% faster utilizing trace-based testing.
Promptfoo
AI TestingTest your prompts, agents, and RAGs. Red teaming, pentesting, and vulnerability scanning for LLMs.
Selenium Kubernetes
DevOpsPre-configured YAML files to effortlessly deploy a Selenium Grid on your Kubernetes.
Debugbar
DevToolsGet a better understanding of your application performance and behavior with the debugbar.
Swift Testing
Automated CheckingA package with expressive and intuitive APIs that make testing your Swift code a breeze.
Screen Ruler: Measure The Web
Exploratory TestingMeasure sizes, distances, margins and paddings of any element on any web page.
Actions Batch
DevToolsRun a shell script in an isolated, immutable environment, collect the logs or results.
TimeLapze
Screen CaptureA open-source menu bar application for creating screen and camera timelapses without excessive file sizes.
PDFcheck
Accessibility TestingImmediately check one or one hundred PDF files for signs of inaccessibility
gaxios
API TestingAn HTTP request client that provides an Axios-like interface over top of node-fetch.
Bruno
API TestingOpensource IDE For Exploring and Testing Api's (lightweight alternative to postman/insomnia)