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Dev tools · August 10, 2025

BA

Bolt – A super-fast, statically-typed scripting language written in C

I've built many interpreters over the years, and Bolt represents my attempt at building the scripting language I always wanted. This is the first public release, 0.1.0! I've felt like most embedded languages have been moving towards safety and typing over years, with things like Python type hints, the explosive popularity of typescript, and even typing in Luau, which powers one of the largest scripted evironments in the world. Bolt attempts to harness this directly in the lagnauge rather than as a preprocessing step, and reap benefits in terms of both safety and performance. I intend to be…

In plain words

Bolt is a statically-typed scripting language written in C designed for embedding in applications. It combines static typing directly into the language rather than as an add-on, aiming to provide both safety and performance benefits similar to features seen in Python type hints and TypeScript. The first public release, version 0.1.0, includes examples and a programming guide in its repository for developers interested in using it.

written from the facts on this page · September 2026

From the sources

In the maker’s words, at launch

I've built many interpreters over the years, and Bolt represents my attempt at building the scripting language I always wanted. This is the first public release, 0.1.0! I've felt like most embedded languages have been moving towards safety and typing over years, with things like Python type hints, the explosive popularity of typescript, and even typing in Luau, which powers one of the largest scripted evironments in the world. Bolt attempts to harness this directly in the lagnauge rather than as a preprocessing step, and reap benefits in terms of both safety and performance. I intend to be publishing toys and examples of applications embedding Bolt over the coming few weeks, but be sure to check out the examples and the programming guide in the repo if you're interested!

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