Expresso
RegExr
rubular
RegEx Generator
RegexPlanet Ruby
The Regex Coach
regular expressions 101
Reggy
BuilderStudio.dev
Draft'n Run
Fake User Info
ToolBuilder
BuilderStudio is a free native MacOS app for building app projects locally with built-in MCP, OpenRouter integration, reusable Skills, source editing, terminal workflows, app previews, source packaging, and deployments via control plane.
Expresso
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Based on our record, Expresso seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Working in PowerShell (.Net regex) one of my favorite tools is https://ultrapico.com/expresso.htm. It does require registering for a free license but it's well worth it. Source: about 4 years ago
Then you need this or something like it: https://ultrapico.com/expresso.htm. Source: over 4 years ago
RegExr - RegExr.com is an online tool to learn, build, and test Regular Expressions.
Draft'n Run - No-code studio for custom AI building and running
rubular - A ruby based regular expression editor
Fake User Info - ๐ฉ๐ฝโ๐คโ๐ฉ๐ป Fake User Info creates "real" fake data, including profile images.๐งฎCreate fake user profiles to test and demo your application.
RegEx Generator - RegEx Generator is a simple-to-use application that comes with the brilliance of intuitive regex and is also helping you out to test the regex.
ToolBuilder - No code AI tool building platform