pixie-lang/pixie

Health v2 · maintenance only

Adoption not part of the score

2358 stars · 127 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Pixie is a small, fast, native Lisp language with its own virtual machine, written in RPython and featuring a tracing JIT, immutable data structures, and a Clojure-inspired standard library. It is suitable for general scripting and shell use and ships with the pixie-vm interpreter executable and the dust build tool.

Use cases

• write shell scripts in a lisp
• learn a clojure-inspired lisp
• run a lightweight lisp interpreter with a jit
• experiment with immutable data structures and transducers
• script with easy ffi to c libraries

When to choose

• you want a small native lisp with a jit and clojure-like stdlib
• you need easy ffi for scripting system libraries
• you want to study a language implemented in rpython

When to avoid

• you need a production-stable language - it is pre-alpha and largely inactive
• you need jvm or clr interop - pixie runs on its own vm
• you need long-term support or an active community

Facets

cli-tool · maturity abandoned

interpreter programming-language cli programming-languages developer-tools windows cross-platform cli lisp rpython clojure-inspired jit functional-programming shell-scripting pre-alpha command-line linux macos

Member repositories

For agents

markdown · JSON · MCP: product_card(name="pixie-lang/pixie")