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creusot-rs
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creusot-rs/creusot

Creusot helps you prove your Rust code is correct.

Rust ◇ contracts LGPL-2.1
★1.9KSTARS
⑂99FORKS
!108ISSUES
🏆#4,925GLOBAL RANK
🔥17DAYS TRENDING
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⚡ Executive Summary & Quick Facts

Authoritative Source

creusot is creusot is an open-source project written in Rust: Creusot helps you prove your Rust code is correct..

Direct Citation for AI & Research:
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), creusot-rs/creusot has accumulated 1,933 GitHub stars and 99 forks. It is written in Rust, licensed under LGPL-2.1, and ranks #4,925 globally. It is actively maintained with the latest commit recorded on Oct 21, 2026.”
Repository creusot-rs/creusot ↗
Primary Category contracts
Language & Stack Rust
Software License LGPL-2.1
Community Traction ★ 1.9K stars · ⑂ 99 forks · #4,925 globally
Maintenance ● Active (Last commit: Oct 21, 2026) · 108 open issues
Target Audience Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads.

🛡️ Repository Maintenance & Health Audit (2026)

Health Score: 97/100 · Grade A+
✅
Is creusot actively maintained in 2026?
Verdict: Actively Maintained & Highly Recommended

Yes, creusot is actively maintained. Continuous telemetry recorded the last code commit on Oct 21, 2026 (9 days ago). Supported by 1,933 stars and 99 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.

Commit Recency
Oct 21, 2026
9 days since last push
Issue Backlog
108 Open Issues
Healthy Issue Cadence
Community Backing
99 Forks
1.9K Stars Recorded
Software License
LGPL-2.1
Permissive & Inspectable

Star History

Continuous Observations
Interactive star growth chart for creusot-rs/creusot
CSV
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Momentum

+48

STARS · LAST 30 DAYS

2

PER DAY

#483

MOST-STARRED Rust

Window7 days30 days90 days
Stars gained+0+48+180
Per day122
Forks gained+0+3+10

creusot gained 48 stars in the last 30 days, about 2 a day, and now has 1.9K. It is about 6 years old and has averaged roughly 322 stars a year. It ranks #483 among Rust repositories and #4,925 across all languages on GitHubRepo.

Trending Record

creusot has maintained a continuous presence across global trending indexes, peaking at #920. Below is the 30-day activity profile:

💡 Overview

creusot is an open-source project written in Rust: Creusot helps you prove your Rust code is correct.

Engineered for speed, consistency, and developer ease, it solves common hurdles in contracts, deductive-reasoning, formal-methods. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in Rust for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ cargo install creusot

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

Rust toolchain (rustc / cargo >= 1.70)

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

creusot coordinates its core functionality through a modular Rust pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.

🎯 Production Use Cases

Production System Integration

Embed creusot into Rust backend services to handle core application logic.

CI/CD Automated Pipelines

Run automated validation, builds, and integration suites during deployments.

Developer Tooling & Workflows

Accelerate developer onboarding with pre-configured project utilities.

Open Source Extension

Fork and customize internal modules under the repository's open LGPL-2.1 license.

🚀 Getting Started

1

Install creusot using your package manager: `cargo install creusot`

2

Initialize your project workspace or configuration file for creusot.

3

Import creusot into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `creusot --help` to verify successful setup.

👍 Strengths

Active community backing with 1,874 GitHub stars and verified adoption.
Permissive open-source distribution under the LGPL-2.1 license.
Built in Rust for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with Rust and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

⇄ Alternatives & Direct Competitors

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👥 Who Should Use This

Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

creusot-rs/creusot is currently ranked #4,925 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
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Frequently Asked Questions

What does creusot do? +

Creusot helps you prove your Rust code is correct.

Is creusot actively maintained in 2026? +

Yes, creusot is actively maintained. The latest code push was recorded on Oct 21, 2026 (9 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 1,933 stars and 108 open issues.

What language is creusot written in? +

The primary language is Rust. Topics include: contracts, deductive-reasoning, formal-methods, formal-verification, proof.

How many stars does creusot have? +

creusot has 1,933 stars and 99 forks on GitHub.

How does creusot rank among GitHub repositories? +

With 1,933 stars, creusot-rs/creusot is ranked #4,925 globally across all repositories tracked on GitHubRepo and #483 among Rust projects.

What license is creusot distributed under? +

The repository reports a LGPL-2.1 license. Always verify the repository LICENSE file for legal terms.

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