What does HackerNews think of unleash?

Simplify your code production through the world’s largest open-source feature management platform.

Language: TypeScript

#125 in Hacktoberfest
Unleash is open source (Apache 2.0 License). Repo: https://github.com/Unleash/unleash .

Growthbook (as mentioned in a sibling comment) is also open source (MIT License). Repo: https://github.com/growthbook/growthbook

Would be interested in knowing the feature differences between the three as they are all Node / Typescript projects

Source code at https://github.com/Unleash/unleash

Setup instructions and SDKs for a number of languages in the README.

https://github.com/Unleash/unleash

> Unleash is a feature toggle system, that gives you a great overview over all feature toggles across all your applications and services. It comes with official client implementations for Java, Node.js, Go, Ruby and Python.