๐ Open-source Ethereum consensus client written in Java
Star History
Momentum
+20
STARS ยท LAST 30 DAYS
1
PER DAY
#222
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +20 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +2 | +8 | +20 |
teku gained 20 stars in the last 30 days, about 1 a day, and now has 781. It is about 8 years old and has averaged roughly 98 stars a year. It ranks #222 among Java repositories and #2,973 across all languages on GitHubRepo.
Trending Record
2
DAYS ON TRENDING
#2671
BEST RANK
Sep 27, 2026
FIRST APPEARANCE
Active
STATUS TODAY
teku has maintained a continuous presence across global trending indexes, peaking at #2671. Below is the 30-day activity profile:
๐ก Overview
teku is an open-source project written in Java: ๐ Open-source Ethereum consensus client written in Java.
Engineered for speed, consistency, and developer ease, it solves common hurdles in beacon-chain, consensys, eth2. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
โก Key Features
Optimized execution pipeline written in Java 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.
๐ฅ Installation
$ git clone https://github.com/Consensys-Incorporated/teku.git
cd tekuโ System Requirements
Platforms
- โข macOS
- โข Linux
- โข Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
๐ง How It Works
teku coordinates its core functionality through a modular Java 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.
๐ฏ Production Use Cases
Autonomous AI Agents
Orchestrate intelligent workflows and tool-calling routines with teku.
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.
๐ Getting Started
Install teku using your package manager: `git clone https://github.com/Consensys-Incorporated/teku.git`
Initialize your project workspace or configuration file for teku.
Import teku into your codebase or invoke it directly from your terminal.
Execute your test suite or run `teku --help` to verify successful setup.
๐ Strengths
โ ๏ธ Considerations
โ Alternatives & Direct Competitors
๐ฅ Who Should Use This
Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads.
๐ Nearby in the Rankings
Consensys-Incorporated/teku is currently ranked #2,973 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #2,966 | volotat/mini-AGI | Python | โ 786 | Compare โ |
| #2,969 | google/grain | Python | โ 783 | Compare โ |
| #2,969 | sarensw/MacPacker | Swift | โ 783 | Compare โ |
| #2,971 | AlanQuatermain/aqtoolkit | Objective-C | โ 782 | Compare โ |
| #2,971 | yegor256/cactoos | Java | โ 782 | Compare โ |
| #2,973 | Consensys-Incorporated/teku This Project | Java | โ 781 | |
| #2,973 | Fody/MethodTimer | C# | โ 781 | Compare โ |
| #2,973 | mjpieters/aiolimiter | Python | โ 781 | Compare โ |
| #2,976 | jonathanpeppers/dotnes | C# | โ 780 | Compare โ |
| #2,977 | civicrm/civicrm-core | PHP | โ 779 | Compare โ |
| #2,977 | Kizzuwatnaa/DLSS5-Autopilot | Python | โ 779 | Compare โ |
Frequently Asked Questions
What does teku do? +
๐ Open-source Ethereum consensus client written in Java
What language is teku written in? +
The primary language is Java. Topics include: beacon-chain, consensys, eth2, eth2-clients, ethereum.
Is teku actively maintained? +
Yes, the last recorded push was on Sep 26, 2026 with 221 open issues being tracked.
How many stars does teku have? +
teku has 781 stars and 390 forks on GitHub.
How does teku rank among GitHub repositories? +
With 781 stars, Consensys-Incorporated/teku is ranked #2,973 globally across all repositories tracked on GitHubRepo and #222 among Java projects.
What license is teku distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
