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archestra-ai/OpenAPPA

Deterministic guardrails that don't break agents

Rust ◇ guardrails MIT
★873STARS
⑂38FORKS
!20ISSUES
🏆#4,090GLOBAL RANK
🔥2DAYS TRENDING
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Momentum

+22

STARS · LAST 30 DAYS

1

PER DAY

#404

MOST-STARRED Rust

Window7 days30 days90 days
Stars gained+7+22+90
Per day111
Forks gained+1+3+10

OpenAPPA gained 22 stars in the last 30 days, about 1 a day, and now has 873. It is about 1 year old and has averaged roughly 873 stars a year. It ranks #404 among Rust repositories and #4,090 across all languages on GitHubRepo.

Trending Record

OpenAPPA has maintained a continuous presence across global trending indexes, peaking at #4383. Below is the 30-day activity profile:

💡 Overview

OpenAPPA is an open-source project written in Rust: Deterministic guardrails that don't break agents.

Engineered for speed, consistency, and developer ease, it solves common hurdles in guardrails, guardrails-ai, security. 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 OpenAPPA

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

Rust toolchain (rustc / cargo >= 1.70)

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

OpenAPPA 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 OpenAPPA.

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 OpenAPPA using your package manager: `cargo install OpenAPPA`

2

Initialize your project workspace or configuration file for OpenAPPA.

3

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

4

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

👍 Strengths

Active community backing with 873 GitHub stars and verified adoption.
Permissive open-source distribution under the MIT 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.

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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

archestra-ai/OpenAPPA is currently ranked #4,090 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#4,085 pkgforge/soar Rust ★ 875 Compare ↗
#4,085 Swatinem/rollup-plugin-dts TypeScript ★ 875 Compare ↗
#4,087 FosterFramework/Foster C# ★ 874 Compare ↗
#4,087 Shopify/tapioca Ruby ★ 874 Compare ↗
#4,087 AgriciDaniel/compass JavaScript ★ 874 Compare ↗
#4,090 archestra-ai/OpenAPPA This Project Rust ★ 873
#4,090 ShizCalev/MGSHDFix C++ ★ 873 Compare ↗
#4,090 Seldaek/phar-utils PHP ★ 873 Compare ↗
#4,090 edalzell/laravel-passwordless-login PHP ★ 873 Compare ↗
#4,094 awizemann/scarf Swift ★ 872 Compare ↗
#4,095 zshah101/Automated-List-Of-Summer-2027-and-Fall-2026-Tech-Internships Python ★ 869 Compare ↗

Frequently Asked Questions

What does OpenAPPA do? +

Deterministic guardrails that don't break agents

What language is OpenAPPA written in? +

The primary language is Rust. Topics include: guardrails, guardrails-ai, security.

Is OpenAPPA actively maintained? +

Yes, the last recorded push was on Sep 30, 2026 with 20 open issues being tracked.

How many stars does OpenAPPA have? +

OpenAPPA has 873 stars and 38 forks on GitHub.

How does OpenAPPA rank among GitHub repositories? +

With 873 stars, archestra-ai/OpenAPPA is ranked #4,090 globally across all repositories tracked on GitHubRepo and #404 among Rust projects.

What license is OpenAPPA distributed under? +

The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.

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