Course using F#: Write your own tiny programming system(s)

1. coollang-2020-fs

   1 5 38 3.4 F#

   Compiler for a small Scala subset

   

   Looks interesting.

   Once I saw it's a Czech university course using F#, I knew Tomáš Petříček would be the lecturer :)

   A couple years back, I wrote a compiler of tiny-ish scala subset in F# (the code is imperative, though)[1]

   [1]: https://github.com/mykolav/coollang-2020-fs

2. InfluxDB

   www.influxdata.com featured

   InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

   

3. teaching

   2 1 104 6.9 F#

   :mortar_board: Materials for my lectures including programming langauge design, software engineering and human-computer interaction.

   

   There seems to be a lot of confusion for this, unfortunately.

   Some more information can be found at https://github.com/tpetricek/Teaching (specifically, https://github.com/tpetricek/Teaching/tree/master/2023/tiny-...). The course is currently ongoing. The videos and PDFs seem to be down, but I wouldn't be surprised if that's just because of hacker news overloading things.

   Seems neat, from the slides and demos.

4. Avalonia.FuncUI

   3 30 1,107 6.7 F#

   Develop cross-plattform GUI Applications using F# and Avalonia!

   

5. Elm

   4 215 7,657 4.0 Haskell

   Compiler for Elm, a functional language for reliable webapps.

   

6. dotfiles

   5 2 5 7.4 Python

   dotfiles (by williamcotton)

   

   I started down this path sometime last year with Crafting Interpreters and I’ve gotten obsessed with this entire world since. I wrote a little language [0] using Python Lex Yacc a couple of months ago at work because I wanted an awk-like way to quickly make graphs/charts from the CLI. Then I wrote a parser-as-a-type in TypeScript [1] for the same grammar.

   My plan was to take a look at OCaml for future tinkerings with parsers, but man, F# is already looking very familiar between TypeScript and Lex/Yacc-like things.

   Thanks for this post, I think I might have a new favorite language in the oven!

   [0] https://github.com/williamcotton/dotfiles/blob/master/bin/pl...

   [1] https://github.com/williamcotton/dotfiles/blob/master/bin/pl...

7. Fabulous.Avalonia

   6 3 157 8.4 F#

   Declarative UIs for Avalonia with F# and MVU, using Fabulous

   

   Also take a look at Fabulous[1]. The code with it looks nicer than Avalonia.FuncUI.

   [1]https://github.com/fabulous-dev/Fabulous.Avalonia

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