The ultimate LLM/AI application development framework in Go.
⚡ Executive Summary & Quick Facts
Authoritative Sourceeino is eino is an open-source project written in Go: The ultimate LLM/AI application development framework in Go..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), cloudwego/eino has accumulated 13,597 GitHub stars and 1,167 forks. It is written in Go, licensed under Apache-2.0, and ranks #1,226 globally. It is actively maintained with the latest commit recorded on Nov 9, 2026.”
| Repository | cloudwego/eino ↗ |
|---|---|
| Primary Category | ai |
| Language & Stack | Go |
| Software License | Apache-2.0 |
| Community Traction | ★ 13.6K stars · ⑂ 1.2K forks · #1,226 globally |
| Maintenance | ● Active (Last commit: Nov 9, 2026) · 325 open issues |
| Target Audience | Developers and engineering teams building with Go, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 95/100 · Grade A+Yes, eino is actively maintained. Continuous telemetry recorded the last code commit on Nov 9, 2026 (0 days ago). Supported by 13,597 stars and 1,167 community forks, this repository holds a calculated health index of 95/100, reflecting very active (commits within last 14 days) and active community feedback (325 open).
Star History
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+340
STARS · LAST 30 DAYS
11
PER DAY
#165
MOST-STARRED Go
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +77 | +340 | +990 |
| Per day | 11 | 11 | 11 |
| Forks gained | +6 | +23 | +58 |
eino gained 340 stars in the last 30 days, about 11 a day, and now has 13.6K. It is about 2 years old and has averaged roughly 6.8K stars a year. It ranks #165 among Go repositories and #1,226 across all languages on GitHubRepo.
Trending Record
1
DAYS ON TRENDING
#8510
BEST RANK
Nov 9, 2026
FIRST APPEARANCE
Active
STATUS TODAY
eino has maintained a continuous presence across global trending indexes, peaking at #8510. Below is the 30-day activity profile:
💡 Overview
eino is an open-source project written in Go: The ultimate LLM/AI application development framework in Go.
Engineered for speed, consistency, and developer ease, it solves common hurdles in ai, ai-application, ai-framework. 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 Go 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
$ go install github.com/cloudwego/eino@latest⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Go >= 1.21 runtime environment
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
eino coordinates its core functionality through a modular Go 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 eino.
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 eino using your package manager: `go install github.com/cloudwego/eino@latest`
Initialize your project workspace or configuration file for eino.
Import eino into your codebase or invoke it directly from your terminal.
Execute your test suite or run `eino --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Go, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
cloudwego/eino is currently ranked #1,226 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #1,221 | redis/redis-py | Python | ★ 13.7K | Compare ↗ |
| #1,222 | element-hq/element-web | TypeScript | ★ 13.6K | Compare ↗ |
| #1,223 | sshuttle/sshuttle | Python | ★ 13.6K | Compare ↗ |
| #1,224 | pollen-robotics/microduck | Rust | ★ 13.6K | Compare ↗ |
| #1,225 | fluent/fluentd | Ruby | ★ 13.6K | Compare ↗ |
| #1,226 | cloudwego/eino This Project | Go | ★ 13.6K | |
| #1,227 | thephpleague/flysystem | PHP | ★ 13.6K | Compare ↗ |
| #1,228 | hajimehoshi/ebiten | Go | ★ 13.6K | Compare ↗ |
| #1,229 | rust-lang/rust-clippy | Rust | ★ 13.6K | Compare ↗ |
| #1,230 | PHP-CS-Fixer/PHP-CS-Fixer | PHP | ★ 13.6K | Compare ↗ |
| #1,231 | storytold/lightcraft | Rust | ★ 13.6K | Compare ↗ |
Frequently Asked Questions
What does eino do? +
The ultimate LLM/AI application development framework in Go.
Is eino actively maintained in 2026? +
Yes, eino is actively maintained. The latest code push was recorded on Nov 9, 2026 (0 days ago). It holds a calculated Maintenance Health Score of 95/100 (A+ rating) with 13,597 stars and 325 open issues.
What language is eino written in? +
The primary language is Go. Topics include: ai, ai-application, ai-framework, langchain, langchain-for-go.
How many stars does eino have? +
eino has 13,597 stars and 1,167 forks on GitHub.
How does eino rank among GitHub repositories? +
With 13,597 stars, cloudwego/eino is ranked #1,226 globally across all repositories tracked on GitHubRepo and #165 among Go projects.
What license is eino distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
