FStar
awesome-programming-languages
FStar | awesome-programming-languages | |
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44 | 10 | |
2,631 | 554 | |
2.4% | - | |
9.9 | 8.0 | |
8 days ago | 6 days ago | |
F* | ||
Apache License 2.0 | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
FStar
- F* – A Proof-Oriented Programming Language
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Translation of the Rust's core and alloc crates to Coq for formal verification
wonder how much work it would be to add a rust backend to F* [https://github.com/FStarLang/FStar]
- Lean4 helped Terence Tao discover a small bug in his recent paper
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The Deep Link Equating Math Proofs and Computer Programs
I don't think something that specific exists. There are a very large number of formal methods tools, each with different specialties / domains.
For verification with proof assistants, [Software Foundations](https://softwarefoundations.cis.upenn.edu/) and [Concrete Semantics](http://concrete-semantics.org/) are both solid.
For verification via model checking, you can check out [Learn TLA+](https://learntla.com/), and the more theoretical [Specifying Systems](https://lamport.azurewebsites.net/tla/book-02-08-08.pdf).
For more theory, check out [Formal Reasoning About Programs](http://adam.chlipala.net/frap/).
And for general projects look at [F*](https://www.fstar-lang.org/) and [Dafny](https://dafny.org/).
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If You've Got Enough Money, It's All 'Lawful'
Don't get me wrong, there are times when Microsoft got it right the first time that was technically far superior to their competitors. Windows IOCP was theoretically capable of doing C10K as far back in 1994-95 when there wasn't any hardware support yet and UNIX world was bickering over how to do asynchronous I/O. Years later POSIX came up with select which was a shoddy little shit in comparison. Linux caved in finally only as recently as 2019 and implemented io_uring. Microsoft research has contributed some very interesting things to computer science like Z3 SAT solver and in collaboration with INRIA made languages like F* and Low* for formal specification and verification. But all this dwarfs in comparison to all the harm they did.
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What are the current hot topics in type theory and static analysis?
Most of the proof assistants out there: Lean, Coq, Dafny, Isabelle, F*, Idris 2, and Agda. And the main concepts are dependent types, Homotopy Type Theory AKA HoTT, and Category Theory. Warning: HoTT and Category Theory are really dense, you're going to really need to research them.
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Why is there no simple C-like functional programming language?
F* is a dependently typed language that can be transpiled to idiomatic C via the KReMLin compiler. It’s very ML-ish to write and you can leave out some proofs. It also has the benefit of being used to write a formally verified TLS implementation that’s in wide use throughout industry.
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[Media] Genetic algorithm simulation - Smart rockets (code link in comments)
As I said, dependent types attempt to solve this problem. F* is a language where you can express complex logic as a type. The catch is, these types are checked by an SMT solver. If the solver can satisfy the type checking, then great, and you move on. If it can’t, you have no idea why, and either have to guess or manually write the proof anyway. Contrast this with Standard ML which has a proof of the soundness of its type system.
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Prop v0.42 released! Don't panic! The answer is... support for dependent types :)
So kind of like F*? https://www.fstar-lang.org/
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old languages compilers
F*
awesome-programming-languages
- Awesome-Programming-Languages – A GitHub Curated List of Programming Languages
- The list of 405 programming languages
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Why there are no more classes in new programming languages ?
There are many cool and awesome languages out there...
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Good resources to find new and in development programming languages?
https://github.com/ChessMax/awesome-programming-languages seems pretty good. I would love to have some kind of sorting and filtering options, but it is definitely very comprehensive and actively maintained.
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Seeking Language Project to Join
There are hundreds of awesome programming languages out there. You are to choose what's more suitable for your goals and interests. Many languages are looking for contributors, testers and so on. Just give it a try.
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Let's collect relatively new research programming languages in this thread
Behold - the list of 303 languages - from old to new, from mainstream to super obscure. Last updated 4 days ago.
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Georgia Tech professor's thoughts on C/C++ alternatives
Another curated list of (mostly) opened sourced languages: https://github.com/ChessMax/awesome-programming-languages
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May 2022 monthly "What are you working on?" thread
Continue working on collecting awesome PLs. Want to say many thanks to all contributors. You are all cool. One of the contributors added 30 PLs to the list. It's incredible. Now the list contains 178 languages. And it's huge. The more will come later. Stay tuned! As always I'm open to any help/contributions (PRs or issue or even ideas).
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A list of new budding programming languages and their interesting features?
I'm working on collection list of programming languages. Here is the link https://github.com/ChessMax/awesome-programming-languages. That may be helpful.
What are some alternatives?
coq - Coq is a formal proof management system. It provides a formal language to write mathematical definitions, executable algorithms and theorems together with an environment for semi-interactive development of machine-checked proofs.
Vale - Compiler for the Vale programming language - http://vale.dev/
lean - Lean Theorem Prover
tlaplus - TLC is a model checker for specifications written in TLA+. The TLA+Toolbox is an IDE for TLA+.
dafny - Dafny is a verification-aware programming language
lobster - The Lobster Programming Language
koka - Koka language compiler and interpreter
Kind - A next-gen functional language [Moved to: https://github.com/Kindelia/Kind2]
stepmania - Advanced rhythm game for Windows, Linux and OS X. Designed for both home and arcade use.
VisualFSharp - The F# compiler, F# core library, F# language service, and F# tooling integration for Visual Studio
urweb - The Ur/Web programming language