Cayu is an open-source Python framework for building and running domain-specific long-horizon agents, with a durable runtime built in.
⚡ Executive Summary & Quick Facts
Authoritative Sourcecayu is cayu is an open-source project written in Python: Cayu is an open-source Python framework for building and running domain-specific long-horizon agents, with a durable runtime built in..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), cayu-dev/cayu has accumulated 914 GitHub stars and 104 forks. It is written in Python, licensed under Apache-2.0, and ranks #7,728 globally. It is actively maintained with the latest commit recorded on Oct 18, 2026.”
| Repository | cayu-dev/cayu ↗ |
|---|---|
| Primary Category | agent |
| Language & Stack | Python |
| Software License | Apache-2.0 |
| Community Traction | ★ 914 stars · ⑂ 104 forks · #7,728 globally |
| Maintenance | ● Active (Last commit: Oct 18, 2026) · 0 open issues |
| Target Audience | Developers and engineering teams building with Python, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 93/100 · Grade A+Yes, cayu is actively maintained. Continuous telemetry recorded the last code commit on Oct 18, 2026 (12 days ago). Supported by 914 stars and 104 community forks, this repository holds a calculated health index of 93/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+23
STARS · LAST 30 DAYS
1
PER DAY
#1,092
MOST-STARRED Python
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +23 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +3 | +10 |
cayu gained 23 stars in the last 30 days, about 1 a day, and now has 914. It is about 1 year old and has averaged roughly 914 stars a year. It ranks #1,092 among Python repositories and #7,728 across all languages on GitHubRepo.
Trending Record
11
DAYS ON TRENDING
#8127
BEST RANK
Oct 18, 2026
FIRST APPEARANCE
Active
STATUS TODAY
cayu has maintained a continuous presence across global trending indexes, peaking at #8127. Below is the 30-day activity profile:
💡 Overview
cayu is an open-source project written in Python: Cayu is an open-source Python framework for building and running domain-specific long-horizon agents, with a durable runtime built in.
Engineered for speed, consistency, and developer ease, it solves common hurdles in agent, autonomous-agents, harness. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Python for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ pip install cayu⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Python >= 3.9, pip, virtualenv
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
cayu coordinates its core functionality through a modular Python 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 cayu.
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
Install cayu using your package manager: `pip install cayu`
Initialize your project workspace or configuration file for cayu.
Import cayu into your codebase or invoke it directly from your terminal.
Execute your test suite or run `cayu --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Python, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
cayu-dev/cayu is currently ranked #7,728 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #7,720 | Anil-matcha/open-spaces | JavaScript | ★ 915 | Compare ↗ |
| #7,720 | VersusControl/versus-incident | Go | ★ 915 | Compare ↗ |
| #7,720 | halcyon-video/halcyon-video | TypeScript | ★ 915 | Compare ↗ |
| #7,720 | WhiteTowerAI/ohmygame | TypeScript | ★ 915 | Compare ↗ |
| #7,720 | Rizzo-AI-Academy/rizzo-flow | Python | ★ 915 | Compare ↗ |
| #7,728 | cayu-dev/cayu This Project | Python | ★ 914 | |
| #7,728 | mttkay/droid-fu | Java | ★ 914 | Compare ↗ |
| #7,728 | mr-karan/logchef | Go | ★ 914 | Compare ↗ |
| #7,728 | anthropics/buffa | Rust | ★ 914 | Compare ↗ |
| #7,732 | ssokolow/quicktile | Python | ★ 913 | Compare ↗ |
| #7,732 | pymanopt/pymanopt | Python | ★ 913 | Compare ↗ |
Frequently Asked Questions
What does cayu do? +
Cayu is an open-source Python framework for building and running domain-specific long-horizon agents, with a durable runtime built in.
Is cayu actively maintained in 2026? +
Yes, cayu is actively maintained. The latest code push was recorded on Oct 18, 2026 (12 days ago). It holds a calculated Maintenance Health Score of 93/100 (A+ rating) with 914 stars and 0 open issues.
What language is cayu written in? +
The primary language is Python. Topics include: agent, autonomous-agents, harness, long-horizon-agents, long-running-agents.
How many stars does cayu have? +
cayu has 914 stars and 104 forks on GitHub.
How does cayu rank among GitHub repositories? +
With 914 stars, cayu-dev/cayu is ranked #7,728 globally across all repositories tracked on GitHubRepo and #1,092 among Python projects.
What license is cayu distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
