cel-spec VS jaspr

My employer uses a combination of Protocol Buffers (for the config schema definition) and Bazel/Starlark (for concrete instantiations). Configs are validated at build time and runtime using CEL (https://github.com/google/cel-spec).

The Common Expression Language (CEL) implements common semantics for expression evaluation, enabling different applications to more easily interoperate. https://github.com/google/cel-spec

Looks like Google invented a specification for a simple "expression language." -> https://github.com/google/cel-spec/blob/master/doc/langdef.md. Writing the expressions feels like writing Java, C++, Go, or TypeScript code. Google then released C++ and Go versions of this langauge as a library.

https://github.com/google/cel-spec unfortunately, it's in Go or C++. Of course I can write a binding to them. But is there any other similar that you would know of for Java? My other course of action would be to offload computation to another service using this library in Go, or Jsonnet or Open Policy Agent/Rego based evaluation, which I'd prefer not to. Executing JS in Java via Nashorn also an option but it'd be heavy weight.

Having a standard way to share expressions does seem quite useful, especially when it's multilingual.

[0]: https://github.com/google/cel-spec

There's more information about CEL and its specifications here

Especially when dealing with more complex match rules, I personally much prefer Caddy's matchers over building some weird-ass if constructs in Nginx. It also supports CEL for request matching, giving you access to extremely powerful logic, if you need it.

Here are some interesting projects for me: https://github.com/widgetbook/widgetbook https://pub.dev/packages/storybook\_flutter https://github.com/foss42/api-dash https://github.com/schultek/jaspr

If you like Dart you can use jaspr

Check out JasprPad. Its both Playground and Demo since its made with jaspr itself.

Or you can also help us with develop of Jaspr which is dart web framework for creating server-side rendered web pages.

I'm currently working on jaspr which aims to look and feel like Flutter but renders native html/css and also supports SSR. But there are also others e.g. zap, dawn, rad (can be found on pub.dev).

Jaspr: A Dart web framework that looks and feels like Flutter (https://github.com/schultek/jaspr)

Have you seen the jaspr post from a month ago? It's younger than your project but seems to have more features, like JasprPad, tests, a custom version of riverpod and more. It may be worth taking a look at, maybe even collaboration as jaspr doesn't seem to have specialized components like your Video widget.

I love DartPad, the online code-editor for Dart. However it only supports selected packages, so I made my own version. It's called JasprPad and you can check it out here.

So I made sure everything is well documented right from the start. Check out the wiki.