TypeScript type-theory Projects

variant

5 178 0.0 TypeScript

Variant types in TypeScript (by paarthenon)

Project mention: Building React Components Using Unions in TypeScript | dev.to | 2023-10-01

Variant

cicada

9 92 7.4 TypeScript

Cicada Language (by cicada-lang)

Project mention: Cicada – A FOSS, Cross-Platform Version of GitHub Actions and Gitlab CI | news.ycombinator.com | 2023-11-06

There is a collision in names:
Cicada, this CI tool, uses a DSL (domain specific language) to write configuration, and this DSL is referred to as "Cicada language", and blasted in marketing copy as a "real programming language" on https://cicada.sh/
However, this is a completely different language from Cicada language, a programming language and theorem prover hosted at https://cicada-lang.org/ and https://github.com/cicada-lang/cicada
This name collision is very confusing, and I wonder why Cicada the CI tool didn't just stick to python, since it is also a "real programming language"

SurveyJS

surveyjs.io sponsored

Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).