







Minimal & malleable language for symbiotic end-user programming
Koto Programming Language
glebbash/LO
LO - small programming language targeting WASM that aims to be as simple as possible
Malleable software
computing environments where anyone can mold their tools to their own unique needs.That definition is by [[Geoffrey Litt]], who wrote [[Malleable software ...

The Topos of Programming | Yon
A topos-oriented programming language. Native via MLIR and LLVM, with a content-addressed heap on the Leech lattice.

Pony
An open-source, object-oriented, actor-model, capabilities-secure, high-performance programming language.
Geoffrey Litt
Welcome! I work on malleable software: computing environments where anyone can adapt their software to meet their needs with minimal friction. To see what that means to me, read this essay or listen to this interview.

home
A delightful language with friendly error messages, great performance, small assets, and no runtime exceptions.
What is Malleable Software Now | Bryan Min (02-27-2026)
Please
Please is a cross-language build system with an emphasis on high performance, portability, extensibility and correctness.

Arturo programming language
Arturo programming language: Simple, expressive & portable programming language for efficient scripting
Rust Programming Language
A language empowering everyone to build reliable and efficient software.


Malleable Software in the Age of AI - Geoffrey Litt
aviatesk/JETLS.jl
A new language server for Julia, enabling modern, compiler-powered tooling.