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rivet-dev/agentos

Give agents an operating system as a library. Runs in your existing backend – no sandboxes, VMs, or SaaS. Powered by WebAssembly & V8 isolates.

Rust ◇ agent Apache-2.0
★4.7KSTARS
⑂261FORKS
!145ISSUES
🏆#1,480GLOBAL RANK
🔥2DAYS TRENDING
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Momentum

+118

STARS · LAST 30 DAYS

4

PER DAY

#153

MOST-STARRED Rust

Window7 days30 days90 days
Stars gained+28+118+360
Per day444
Forks gained+1+5+13

agentos gained 118 stars in the last 30 days, about 4 a day, and now has 4.7K. It is about 3 years old and has averaged roughly 1.6K stars a year. It ranks #153 among Rust repositories and #1,480 across all languages on GitHubRepo.

Trending Record

agentos has maintained a continuous presence across global trending indexes, peaking at #2470. Below is the 30-day activity profile:

💡 Overview

agentos is an open-source project written in Rust: Give agents an operating system as a library. Runs in your existing backend – no sandboxes, VMs, or SaaS. Powered by WebAssembly & V8 isolates.

Engineered for speed, consistency, and developer ease, it solves common hurdles in agent, ai, javascript. 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 agentos

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

Rust toolchain (rustc / cargo >= 1.70)

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

agentos 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

Autonomous AI Agents

Orchestrate intelligent workflows and tool-calling routines with agentos.

Model Inference & Prompting

Integrate fast, local or cloud-hosted generative AI models directly into production code.

Context Memory & RAG

Augment language models with dynamic vector retrieval and structured project memory.

Developer Productivity

Automate repetitive engineering tasks, code generation, and test creation using AI agents.

🚀 Getting Started

1

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

2

Initialize your project workspace or configuration file for agentos.

3

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

4

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

👍 Strengths

Active community backing with 4,732 GitHub stars and verified adoption.
Permissive open-source distribution under the Apache-2.0 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

rivet-dev/agentos is currently ranked #1,480 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#1,475 crmne/spotifast Rust ★ 4.8K Compare ↗
#1,476 microsoft/perfview C# ★ 4.8K Compare ↗
#1,476 mvanhorn/cli-printing-press Go ★ 4.8K Compare ↗
#1,478 conorbronsdon/avoid-ai-writing JavaScript ★ 4.7K Compare ↗
#1,478 ministackorg/ministack Python ★ 4.7K Compare ↗
#1,480 rivet-dev/agentos This Project Rust ★ 4.7K
#1,481 sebastienros/jint C# ★ 4.7K Compare ↗
#1,482 dokuwiki/dokuwiki PHP ★ 4.7K Compare ↗
#1,482 werf/werf Go ★ 4.7K Compare ↗
#1,484 webonyx/graphql-php PHP ★ 4.7K Compare ↗
#1,485 opnsense/core PHP ★ 4.7K Compare ↗

Frequently Asked Questions

What does agentos do? +

Give agents an operating system as a library. Runs in your existing backend – no sandboxes, VMs, or SaaS. Powered by WebAssembly & V8 isolates.

What language is agentos written in? +

The primary language is Rust. Topics include: agent, ai, javascript, llm, sandbox.

Is agentos actively maintained? +

Yes, the last recorded push was on Sep 30, 2026 with 145 open issues being tracked.

How many stars does agentos have? +

agentos has 4,732 stars and 261 forks on GitHub.

How does agentos rank among GitHub repositories? +

With 4,732 stars, rivet-dev/agentos is ranked #1,480 globally across all repositories tracked on GitHubRepo and #153 among Rust projects.

What license is agentos distributed under? +

The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.

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