Dev tools · alternatives · 2026
24 alternatives to Interactive Common Lisp: An Enhanced REPL
I created this because sometimes I want more than rlwrap but less than emacs. icl aims to hit that middle sweet spot. It's a terminal application with context-aware auto-complete, an interactive object inspector, auto-indentation, syntax colouring, persistent history, and much more. It uses sly to communicate with the child lisp process and aims to be compatible with any sly-supporting implementation. I hope others find it useful!
Interactive Common Lisp is a terminal-based REPL for Common Lisp programming that bridges the gap between basic tools and full editors. It offers context-aware auto-complete, an interactive object inspector… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1IW
The book page links to a blog post that explains how I got about it (and has a link to sample content), but the TL&DR is that I could not find a lot of books that were on "our" history _and_ were larded with technical details. So I set about writing one, and some five years later I'm happy to share the result. I think it's one of the few "computer history" books that has tons of code, but correct me if I'm wrong (I wrote this both to tell a story and to learn :-)). My favorite languages are Smalltalk and Lisp, but as an Emacs user, I've been using the latter for much longer and for my…
Feb 2026 · berksoft.ca · its alternatives →
- 2
The notebook-style Common Lisp environment. Contribute to tamamu/darkmatter development by creating an account on GitHub.
2017 · github.com · its alternatives →
- 3
2025 · turtleware.eu · its alternatives →
- 4IM
2013 · lispwebtales.ppenev.com · its alternatives →
- 5
A lisp rosetta stone to demonstrate modern language features - eatonphil/lisp-rosetta-stone
2021 · github.com · its alternatives →
- 6
Implementation of the standard is still not complete, but breakpoints and stepping work quite well! It also has some support for watchpoints, that no implementation has. Now it ships with ASDF and is capable of loading systems! Let me know if you like it. Support on Patreon or Liberapay is much appreciated
2025 · savannah.nongnu.org · its alternatives →
- 7
Rust but Lisp▲218Rust but LISP. Contribute to ThatXliner/rust-but-lisp development by creating an account on GitHub.
May 2026 · github.com · its alternatives →
- 8FS
2016 · fullstacklisp.com · its alternatives →
- 9
Repl.it▲399Code and deploy apps in any language right from your browser
2018 · replit.com · its alternatives →
- 10
Lisp-inspired interactive REPL editor tools for Javascript
2022 · github.com · its alternatives →
- 11
Hi HN, (First time poster!) I'm the author of `lstr`. I've always loved the classic Linux `tree` command for its simplicity, but I often found myself wanting more modern features like interactivity and Git integration. So, I decided to build my own version in Rust with a philosophy of being fast, minimalist, and interactive. It was also an excuse to help learn more about Rust\! Here's a quick look at the interactive mode: https://raw.githubusercontent.com/bgreenwell/lstr/main/asset... I've just released v0.2.0 with some features I think this community might find…
2025 · github.com · its alternatives →
- 12CL
A month or so ago, I ported a Common Lisp implementation (npt) to WebAssembly to make a silly blog post, because I was bored and have a lot of time on my hands to waste with things like this (I don't have a job, and because I have next to no experience, these meaningless, silly projects tend to fill what time I do have). This is significant as it's the first time Common Lisp in particular has ever been hosted on it; wasm has a few poor decisions in its design that make it less-than-conducive to being a target for Common Lisp, and a lot of the more interesting implementations require an…
2022 · soi-disant.srht.site · its alternatives →
- 13
Redstart is a lightweight Lisp interpreter written in C++ with a focus on shell scripting. It lets you combine the expressive power of Lisp with the practicality of the Unix shell: you can run commands, capture output, pipe between processes, and still use Lisp syntax for logic and structure. Think of it as writing your shell scripts in Lisp instead of Bash.
2025 · github.com · its alternatives →
- 14
Lisp in C#▲144a custom Lisp. Contribute to codr7/sharpl development by creating an account on GitHub.
2024 · github.com · its alternatives →
- 15
2019 · gitlab.com · its alternatives →
- 16MB
2020 · amazon.com · its alternatives →
- 17
Moved to Forgejo! Contribute to krig/LISP development by creating an account on GitHub.
2018 · github.com · its alternatives →
- 18RC
GitHub Gist: instantly share code, notes, and snippets.
2016 · gist.github.com · its alternatives →
- 19
GitHub Gist: instantly share code, notes, and snippets.
2011 · gist.github.com · its alternatives →
- 20
Hi HN! I've created a CLI tool called "ell" that allows you to interact with LLMs directly from your terminal. Designed with the Unix philosophy in mind, ell is simple, modular, and extensible. You can easily pipe input and output to integrate with other tools. Its templates and hook-based plugins enable you to customize and extend its functionality to suit any needs. Check out the README for usage instructions and examples. I developed this tool because existing solutions often felt too heavy, with many dependencies, or they weren't friendly to piping and customization. I, on the contrary,…
2024 · github.com · its alternatives →
- 21
An experimental minimal chat written in Common Lisp - ryukinix/lisp-chat
2017 · github.com · its alternatives →
- 22
Zero-setup collaborative cloud IDE for teachers and students
2021 · replit.com · its alternatives →
- 23
Next-level syntax for C-like languages :). Contribute to kiselgra/c-mera development by creating an account on GitHub.
2018 · github.com · its alternatives →
- 24
I've been working on Shelgon, a framework that lets you build your own custom REPL shells and interactive CLI applications in Rust. You can use Shelgon to: - Create a custom shell with only a few lines of code - Build interactive debugging tools with persistent state between commands - Develop domain-specific language interpreters with shell-like interfaces - Add REPL capabilities to existing applications Getting started is straightforward - implement a single trait that handles your command execution logic, and Shelgon takes care of the terminal UI, input handling, and async runtime…
2025 · github.com · its alternatives →
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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 →