Top 8 Rust Simulator Projects

madsim

5 580 7.5 Rust

Magical Deterministic Simulator for distributed systems in Rust.

Project mention: On Implementation of Distributed Protocols | dev.to | 2024-04-05

Being able to control nondeterminism is particularly useful for testing and debugging. This allows creating reproducible test environments, as well as discrete-event simulation for faster-than-real-time simulation of time delays. For example, Cardano uses a simulation environment for the IO monad that closely follows core Haskell packages; Sui has a simulator based on madsim that provides an API-compatible replacement for the Tokio runtime and intercepts various POSIX API calls in order to enforce determinism. Both allow running the same code in production as in the simulator for testing.

name-needed

7 96 7.6 Rust

🕹 A one man effort to produce an intuitive and high performance Dwarf Fortress-esque game. Needs a name.

Project mention: Ask HN: Could you show your personal blog here? | news.ycombinator.com | 2023-07-04

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
Hyperspeedcube

4 48 5.0 Rust

Modern, beginner-friendly 3D and 4D Rubik's cube simulator
snmp-sim-rust

1 20 3.4 Rust

SNMP Simulator (Rust)
TX-2-simulator

17 18 7.1 Rust

Simulator for the pioneering TX-2 computer

Project mention: In search of Rust projects to contribute | /r/rust | 2023-07-06

Source code

mainspring

1 12 6.4 Rust

A CPU simulator framework built around, and to support the other tools under, the constraints of the first principles of computing project.
visual-system-simulator

1 8 0.6 Rust

Framework for simulating deficiencies and other aspects of the human visual system
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
oxidizy

1 6 4.2 Rust

Life, in its smallest form.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-04-05.