Dev tools · alternatives · 2026

24 alternatives to A simple meta-circular bytecode interpreter in Clojure

Simple, extensible bytecode interpreter. Contribute to divs1210/Impala development by creating an account on GitHub.

Impala is a bytecode interpreter written in Clojure that emphasizes simplicity and extensibility. It is designed for developers working with custom bytecode systems or those interested in interpreter implementation.… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. A simple meta-circular bytecode interpreter in Clojure launched in 2015; newer entries below may have overtaken it.

1. 1
   A Fast, Malloc-Free C++14 Json Parser and Encoder▲98

   Meta programming utilities for C++14. Merged in matt-42/lithium - matt-42/iod

   2014 · github.com · its alternatives →

2. 2
   ut – Rust based CLI utilities for devs and IT▲170

   Hey HN, I find myself reaching for tools like it-tools.tech or other random sites every now and then during development or debugging. So, I built a toolkit with a sane and simple CLI interface for most of those tools. For the curious and lazy, at the moment, ut has tools for, - Encoding: base64 (encode, decode), url (encode, decode) - Hashing: md5, sha1, sha224, sha256, sha384, sha512 - Data Generation: uuid (v1, v3, v4, v5), token, lorem, random - Text Processing: case (lower, upper, camel, title, constant, header, sentence, snake), pretty-print, diff - Development Tools: calc, json…

   2025 · github.com · its alternatives →

3. 3
   I made a Clojure-like language in Go, boots in 7ms▲292

   Let-go is a Clojure-like language (~90% compatible with JVM Clojure) written in pure Go. It ships as a ~10MB static binary and cold boots in ~7ms - that's about 50x faster than JVM and 3x faster than Babashka. It has decent throughput on algorithmic workloads - within ballpark of the GraalVM-backed sci. I started this project in 2021 as an elaborate practical joke: I wanted to have an excuse for writing Clojure while pretending to write Go. Jokes aside, it turned out to be pretty decent: it feels like real Clojure, it has an nREPL server (supported in Calva, CIDER, etc.), it's easily…

   May 2026 · github.com · its alternatives →

4. 4
   Small Clojure Interpreter▲143

   Configurable Clojure/Script interpreter suitable for scripting and Clojure DSLs - babashka/sci

   2019 · github.com · its alternatives →

5. 5JS
   Joyride: script VSCode like Emacs but using Clojure▲211

   Together with PEZ (Peter Strömberg) I made a VSCode extension that allows you to script VSCode using Clojure (interpreted CLJS). The repo: https://github.com/BetterThanTomorrow/joyride Introductory video: https://www.youtube.com/watch?v=V1oTf-1EchU See examples directory: https://github.com/BetterThanTomorrow/joyride/tree/master/ex... See animated gifs and news on Twitter: https://twitter.com/hashtag/vsjoyride?src=hashtag_click&f=li...

   2022 · its alternatives →

6. 6
   Iota – a text editor written in Rust▲221

   A terminal-based text editor written in Rust. Contribute to gchp/iota development by creating an account on GitHub.

   2014 · github.com · its alternatives →

7. 7
   Ferrite – Markdown editor in Rust with native Mermaid diagram rendering▲241

   Ferrite: Fast Markdown/Text/Code editor in Rust with native Mermaid diagrams Built a Markdown editor using Rust + egui. v0.2.1 just dropped with major Mermaid improvements: → Native Mermaid diagrams - Flowcharts, sequence, state, ER, git graphs - pure Rust, no JS → Split view - Raw + rendered side-by-side with sync scrolling → Syntax highlighting - 40+ languages with large file optimization → JSON/YAML/TOML tree viewer - Structured editing with expand/collapse → Git integration - File tree shows modified/staged/untracked status Also: minimap, zen mode,…

   Jan 2026 · github.com · its alternatives →

8. 8EI
   Easy intro book to Clojure and immutability▲148

   2019 · getprogrammingwithclojure.com · its alternatives →

9. 9
   I wrote a Java decompiler in pure C language▲172

   The world's fastest apk (android)/java open source decompiler - neocanable/garlic

   2025 · github.com · its alternatives →

10. 10MI
    My Interactive ClojureScript book▲134

    An interactive book introducing programming with ClojureScript

    2017 · langintro.com · its alternatives →

11. 11
    An open-source financial ledger API written in Clojure▲125

    Immutable, scalable, and easy to use ledger service. - hoophq/sequence

    2020 · github.com · its alternatives →

12. 12
    Indentation-based syntax for Clojure▲75

    Indentation-based syntax for Clojure. Contribute to ilevd/cwp development by creating an account on GitHub.

    2024 · github.com · its alternatives →

13. 13
    Grasp – grep Clojure code using clojure.spec regexes▲123

    Grep Clojure code using clojure.spec regexes. Contribute to borkdude/grasp development by creating an account on GitHub.

    2020 · github.com · its alternatives →

14. 14
    A command-line utility-belt for hacking JSON and Javascript▲68

    Command-line utility-belt for hacking JSON and Javascript. - GitHub - ddopson/underscore-cli at hn

    2012 · github.com · its alternatives →

15. 15
    PlanckForth – Bootstrapping an interpreter from handwritten 1kb binary▲132

    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 →

16. 16
    Open sourcing a data flow engine for Clojure/Script▲116

    2019 · domino-clj.github.io · its alternatives →

17. 17
    Compiler using Lisp’s macro system for metaprogramming C-like languages▲80

    Next-level syntax for C-like languages :). Contribute to kiselgra/c-mera development by creating an account on GitHub.

    2018 · github.com · its alternatives →

18. 18
    Salt – a systems language with Z3 theorem proving in the compiler▲44

    Hey HN, I wanted to share the new online playground for Salt (https://salt-lang.dev/playground/), a sovereign systems language designed for high-performance, distributed workloads where paying an "abstraction tax" is no longer acceptable. We started building Salt to bridge the gap between the raw power of manual pointer arithmetic and the safety guarantees of modern high-level languages. The architecture relies on an MLIR-based backbone and a Z3-powered "formal shadow," and the design is rooted in three main pillars: Fast Enough: The target is to stay within 20% of C's…

    Jul 2026 · salt-lang.dev · its alternatives →

19. 19CP
    Clojure parser and core library in JavaScript, live on CodeCombat▲57

    2014 · vickychijwani.github.io · its alternatives →

20. 20
    Effective java – A tool to explore your Java code written in Clojure▲60

    Run queries on your Java code to check if it meets the criteria suggested by the book Effective Java. And some others. - ftomassetti/effectivejava

    2015 · github.com · its alternatives →

21. 21
    ION, a JSON alternative – Versatile, compact, fast, binary data format▲29

    A Java toolkit for working with the IAP network protocol and its data format ION. - jjenkov/iap-tools-java

    2016 · github.com · its alternatives →

22. 22
    Code interpreter with mixtral-8x7B-instruct▲35

    Edge full-stack LLM platform. Written in Rust. Contribute to llm-edge/hal-9100 development by creating an account on GitHub.

    2023 · github.com · its alternatives →

23. 23
    A threaded, TCP, key value store in Haskell▲63

    A multi-threaded, TCP, key-value store inspired by Redis implemented in Haskell. - honza/redish

    2013 · github.com · its alternatives →

24. 24
    Llr – a Clojure inspired Lisp that compiles to R in R▲63

    Lisp-like-R: A clojure inspired lisp that compiles to R in R - dirkschumacher/llr

    2021 · github.com · its 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 →