Axe - A Systems Programming Language with Builtin Parallelism and No GC

In plain words

Axe is a systems programming language compiler emphasizing concurrency and parallelism as first-class language features. It targets developers building high-performance software and includes explicit memory management, type safety, and no garbage collection. The self-hosted compiler uses a handwritten lexer and parser with an arena-based allocator for fast compilation, and can compile substantial portions of its own source code via a single-pass C backend.

written from the facts on this page · September 2026

From the sources

A modern systems programming language with explicit allocations, effortless concurrency, and memory safety by default. Every allocation, mutation, and side effect is visible in code. There are no hidden costs. Write code that does exactly what it says. Parallel constructs are first-class citizens. Write concurrent code that's both safe and performant with intuitive parallel for loops. Strong type system and compile-time checks prevent common memory errors. Performance of systems programming without the crashes. Write platform-specific code elegantly with built-in platform blocks that compile cleanly for each target. High-level features compile to efficient machine code. No runtime overhead,…from axelang.org

In the maker’s words, at launch

I'm writing a compiler for a systems language focused on concurrency and parallelism. It’s a re-engineering of a prior work, with an explicit emphasis on memory management and type safety, plus first-class parallel primitives at the language level. The language is now capable of compiling a substantial portion of its…

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