FWIW, effective now, the active forum is Cure Forum - Erlang Forums
I am not going to cross-post anything here, sorry for the inconvenience. @michallepicki GHA took their place 
mudasobwa
Creator of Cure
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mudasobwa
Creator of Cure
Cure v0.14.0 is a full rewrite from scratch.
It still must have some glitches and it’s far from being considered v1.0.0 but it’s definitely a huge step forward. It comes with standard lib and a bunch of examples.
Check the new https://cure-lang.org site, shaped as an introduction tour with language features, type system description and whatnot.
The BEAM files are still generated via erlang forms (with :compile.forms/2.)
There is also an elixir project example using Cure code in examples/cure_example. Erlang example project will be there soon.
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billylanchantin
FYI the contrast is poor on the light system version of the site and some characters aren’t showing up.
Light System
Dark
EDIT: Actually light is fine. It’s System.
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mudasobwa
Creator of Cure
mudasobwa
Creator of Cure
In the meanwhile, I have added a real-life example to Cure: spline interpolation written completely in Cure and called from Elixir. cure-lang/examples/cure_spline at main · am-kantox/cure-lang · GitHub
The code is still clumsy. mostly due to the missing full destructure in matches (it should be released during this weekend,) but it’s a complete Thomas algorithm implementation in 325 LoCs with comments.
Eager to get any feedback.
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mudasobwa
Creator of Cure
In the meanwhile, Cure sees a light at the end of the tunnel. In the last week it got several features I’m really proud of, and I have implemented cubic spline interpolation fully in Cure.
More examples of real-life application are coming next week. This post is just summing up the last enhancements and new features.
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mudasobwa
Creator of Cure
Cure gets REPL!
It’s not yet 102% polished, but one already can play with the language without a create-new-project hassle.
It’s probably a good time to try it and report issues.
❯ ./cure help
Cure 0.23.0 -- Dependently-typed language for the BEAM
Usage: cure <command> [options] [arguments]
Commands:
compile <file|dir> Compile .cure files to BEAM bytecode
run <file> Compile and execute a .cure file
check <file> Type-check without compiling
lsp Start the Language Server Protocol server
stdlib Compile the standard library
doc [path|dir] Generate HTML documentation
fmt [path|dir] Format .cure source files (algebra by default; --safe, --aggressive, --check)
repl Interactive Cure session (multi-line, :help for commands)
watch [path] Recompile/check/test on every save
new <name> Scaffold a new project (--lib | --app | --fsm)
init <name> Same as `new --lib`
deps Resolve project dependencies
test [--cover] Run .cure tests under test/, optionally with coverage
bench [path] Run .cure benchmarks under bench/
explain <Eddd> Explain an error code
why <Eddd> Alias for `explain`
doctor Environment + project + source health report
fix [--dry-run] Apply safe project-wide code fixes
...
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mudasobwa
Creator of Cure
Try Cure directly on the site in the real time (type checker is alive.)
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mudasobwa
Creator of Cure
Cure reaches a milestone: think of it now as of Idris compiled to BEAM, with OTP primitives and fault-tolerance as first-class citizens.
Kudos to Cosmo S. Harbinger (GitHub handle Qata).
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