Dev tools · alternatives · 2026
24 alternatives to R3forth, a ColorForth-inspired language with a tiny VM
r3 programing language - ColorForth inspired. Contribute to phreda4/r3 development by creating an account on GitHub.
R3forth is a programming language inspired by ColorForth that runs on a tiny virtual machine. Designed for developers interested in minimalist language design and stack-based programming, it offers a lightweight… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Hi There, Erlang-RED has been my project for the last couple of months and I would love to get some feedback from the HN community. The idea is to take advantage of Erlangs message passing and low overhead processes to have true concurrency in Node-RED flows. Plus also to bring low-code visual flow-based programming to Erlang.
2025 · github.com · its alternatives →
- 2
A small forth-like language that targets the CPython VM. - llllllllll/phorth
2017 · github.com · its alternatives →
- 3
Bootstrapping a Forth interpreter from hand-written tiny ELF binary. Just for fun. - GitHub - nineties/planckforth: Bootstrapping a Forth interpreter from hand-written tiny ELF binary. Just for fun.
2021 · github.com · its alternatives →
- 4
Hi friends, I started casually working on scrapscript in 2015. I built a few compilers over the years to test out various ideas/implementations, and I think I'm finally happy with the overall design. The code is not public yet. Email me at [email protected] if you're interested in joining the core team later this year. Let me know if you have any questions or feedback :)
2023 · scrapscript.org · its alternatives →
- 5DDarklang▲326
2019 · medium.com · its alternatives →
- 6
a Forth (for you) too. Contribute to codr7/forthy2 development by creating an account on GitHub.
2019 · github.com · its alternatives →
- 7
A minimalist type-inferred programming language with procedural macro support - murisi/L2
2017 · github.com · its alternatives →
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Lisp-like-R: A clojure inspired lisp that compiles to R in R - dirkschumacher/llr
2021 · github.com · its alternatives →
- 10
Modern low-level programming language. Contribute to nickmqb/muon development by creating an account on GitHub.
2019 · github.com · its alternatives →
- 11
Compiler for the C3 language. Contribute to c3lang/c3c development by creating an account on GitHub.
2021 · github.com · its alternatives →
- 12ID
2013 · rhoscript.com · its alternatives →
- 13
Get it from here: https://github.com/c3lang/c3c In 2019, while contributing to the C2 language, I started up "C3" as a pet project while waiting for pull requests to be approved... Now it's 6 years later and C3 well on its way to 1.0, having released 0.7.0 last week. Unlike other C alternatives, C3 tries to evolve C – but without concern to backwards compatibility to the latter. What it adds to C is among other things: - Module system - Semantic macros and compile time introspection - Lightweight generic modules - Zero overhead errors - Build-in slices and SIMD types -…
2025 · github.com · its alternatives →
- 14
A vim-like in Python. Contribute to vyapp/vy development by creating an account on GitHub.
2019 · github.com · its alternatives →
- 15
This is a hobby project of mine that I started a few years ago to learn about programming language implementation. It was created 95% without AI, although a few recent commits include code from Gemini CLI. I started out following Crafting Interpreters, but gradually branched off that until I had almost nothing left in common. Tech stack: Rust, Cranelift (JIT compilation), LALRPOP (parser). Original title: "A small programming language where everything is a value" (edited based on comments)
Jan 2026 · github.com · its alternatives →
- 16
a python-like language with hindley-milner-like type system, which is compiled to c - alehander92/Airtight
2015 · github.com · its alternatives →
- 17EFEasy Forth▲122
2015 · skilldrick.github.io · its alternatives →
- 18
Sage is a Rust-like programming language built on a brainfuck-inspired VM with LLVM-like properties. https://github.com/adam-mcdaniel/sage Check out the web-demo to run the compiler in the browser, along with a graphical example using JavaScript interop! https://adam-mcdaniel.net/sage Sage is designed to be portable, but also useful. To prove its usefulness, I used it to implement a user-space for a new operating system: SageOS https://github.com/adam-mcdaniel/sage-os The language also runs on embedded devices, like the flipper zero!
2024 · github.com · its alternatives →
- 19
I've been spending some time coding fp. It is a programming language heavily inspired by the language John Backus described in his 1977 Turing Award lecture. There's plenty of examples in the projects github repository for the interested!
2022 · github.com · its alternatives →
- 20
This is an introduction to the "Nature" project: https://nature-lang.org/docs/getting-started/meet-nature I am the author of the Nature language, and today I have released the 0.4.0-beta version. For detailed updates, please see https://nature-lang.org/docs/prologue/release-notes Now, Nature can easily interact with C language. It is anticipated that in about six months, Nature will release a version available to the community. By then, there will be stable syntax API, a complete standard library, and support for development tools. Moreover,…
2025 · github.com · its alternatives →
- 21MW
2012 · texodus.github.com · its alternatives →
- 22
Bootstrapping a Forth interpreter from hand-written tiny ELF binary. Just for fun. - GitHub - nineties/planckforth: Bootstrapping a Forth interpreter from hand-written tiny ELF binary. Just for fun.
2021 · github.com · its alternatives →
- 23
Carrot▲75Next-level language for structured, faster PRD creation
2023 · github.com · its alternatives →
- 24
Tiny, esoteric, stack-based, postfix, canvas colouring language with only 36 simple commands - susam/fxyt
2024 · github.com · its alternatives →
Also compare
- Visual flow-based programming for Erlang, inspired by Node-RED alternatives
- Phorth – A Forth-like language on the Python VM alternatives
- PlanckForth – Bootstrapping an interpreter from handwritten 1kb binary alternatives
- ScrapScript – A tiny functional language for sharable software alternatives
- Darklang alternatives
- forthy2 – a higher level Forth-remix in C++ alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →