![Mun][logo-light-mode] ![Mun][logo-dark-mode] by mun-lang
Source code for the Mun language and runtime.
About ![Mun][logo-light-mode] ![Mun][logo-dark-mode]
From the project's README at github.com/mun-lang/mun. Lightly cleaned for readability; for the full source see the upstream repo.
[logo-light-mode]: assets/readme/logotype.svg#gh-light-mode-only [logo-dark-mode]: assets/readme/logotype-white.svg#gh-dark-mode-only
[![Build Status][build-badge]][build] [![Crates.io][crates-badge]][crates] [![docs main][docs-main-badge]][docs-main] [![docs v0.4][docs-v0.4-badge]][docs-v0.4] [![MIT/Apache][licence-badge]][license] [![Join us on Discord][discord-badge]][discord] [![codecov][coverage-badge]][coverage] ![Lines of Code][lines-of-code-badge]
[build-badge]: https://img.shields.io/github/actions/workflow/status/mun-lang/mun/ci.yml?branch=main [build]: https://github.com/mun-lang/mun/actions [crates-badge]: https://img.shields.io/crates/v/mun.svg [crates]: https://crates.io/crates/mun/ [coverage-badge]: https://img.shields.io/codecov/c/github/mun-lang/mun.svg [coverage]: https://codecov.io/gh/mun-lang/mun [docs-main-badge]: https://img.shields.io/badge/docs-main-blue.svg [docs-main]: https://docs.mun-lang.org/ [docs-v0.4-badge]: https://img.shields.io/badge/docs-v0.4-blue.svg [docs-v0.4]: https://docs.mun-lang.org/v0.4/ [licence-badge]: https://img.shields.io/badge/license-MIT%20OR%20Apache--2.0-blue [license]: COPYRIGHT [discord-badge]: https://img.shields.io/discord/602227728480993281.svg?logo=discord [discord]: https://discord.gg/SfvvcCU [lines-of-code-badge]: https://tokei.rs/b1/github/mun-lang/mun?category=code
Mun is a programming language empowering creation through iteration. Features **Ahead of
Health score breakdown
6-dimension composite. See methodology for formula and weights.
Adoption signals
Real-world usage data, pulled from each registry. The bigger the numbers, the more battle-tested the project.
| Signal | Value | Source |
|---|---|---|
| GitHub stars | 2.1k | github.com/mun-lang/mun |
| GitHub forks | 82 | github.com/mun-lang/mun |
| CRATES downloads (last month) | 57 | mun |
Release & maintenance
Is this project actively maintained, or about to die? Check the recency of last commit and last release.
| Project age | 6.9 years | since Jul 2019 |
| Last commit | 2 months ago | Apr 30, 2026 |
| Releases shipped | 6 | last: 2.5 years ago |
| Funding links | 2 | declared by maintainers |
Self-hosting cost across providers
Detected requirements: 4GB RAM, 40GB disk minimum. Cheapest plan per provider that meets the requirement.
| Provider | Plan | Specs | Monthly | |
|---|---|---|---|---|
| hetzner | CAX11 | 2c · 4GB · 40GB | $4.13 USD | Deploy → |
| vultr | VC2 | 1c · 1GB · 25GB | $5 USD | Deploy → |
| linode | Nanode 1GB | 1c · 1GB · 25GB | $5.12 USD | Deploy → |
| digitalocean | Basic Regular 1GB | 1c · 1GB · 25GB | $6 USD | Deploy → |
What people say on Hacker News
Ready to self-host ![Mun][logo-light-mode] ![Mun][logo-dark-mode]?
Spin up a hetzner CAX11 (4GB RAM, 40GB disk) for $4.13/mo and follow the project's official install docs.
Data last refreshed Jun 21, 2026.
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