bazelbuild/bazel
a fast, scalable, multi-language and extensible build system
Star History
Momentum
+647
STARS · LAST 30 DAYS
22
PER DAY
#18
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +154 | +647 | +2K |
| Per day | 22 | 22 | 22 |
| Forks gained | +23 | +93 | +232 |
bazel gained 647 stars in the last 30 days, about 22 a day, and now has 25.9K. It is about 12 years old and has averaged roughly 2.2K stars a year. It ranks #18 among Java repositories and #363 across all languages on GitHubRepo.
Trending Record
5
DAYS ON TRENDING
#492
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
bazel has maintained a continuous presence across global trending indexes, peaking at #492. Below is the 30-day activity profile:
💡 Overview
bazel is an open-source project written in Java: a fast, scalable, multi-language and extensible build system.
Engineered for speed, consistency, and developer ease, it solves common hurdles in bazel, build, build-system. 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 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.
📥 Installation
$ git clone https://github.com/bazelbuild/bazel.git
cd bazel⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
bazel 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.
🎯 Production Use Cases
Modern Web Interfaces
Build dynamic, responsive user experiences with component-driven architecture.
Enterprise Design Systems
Standardize design tokens, accessible widgets, and themes across engineering teams.
Interactive Data Dashboards
Render real-time telemetry, user feeds, and analytics with sub-millisecond updates.
Cross-Platform Web Apps
Deploy performant single-page applications optimized for both mobile and desktop browsers.
🚀 Getting Started
Install bazel using your package manager: `git clone https://github.com/bazelbuild/bazel.git`
Initialize your project workspace or configuration file for bazel.
Import bazel into your codebase or invoke it directly from your terminal.
Execute your test suite or run `bazel --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
bazelbuild/bazel is currently ranked #363 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #358 | vapor/vapor | Swift | ★ 26.2K | Compare ↗ |
| #359 | icsharpcode/ILSpy | C# | ★ 26.2K | Compare ↗ |
| #360 | dapr/dapr | Go | ★ 26.1K | Compare ↗ |
| #361 | apache/incubator-seata | Java | ★ 26K | Compare ↗ |
| #362 | zulip/zulip | Python | ★ 26K | Compare ↗ |
| #363 | bazelbuild/bazel This Project | Java | ★ 25.9K | |
| #364 | henrygd/beszel | Go | ★ 25.8K | Compare ↗ |
| #365 | pulumi/pulumi | Go | ★ 25.7K | Compare ↗ |
| #366 | cilium/cilium | Go | ★ 25.6K | Compare ↗ |
| #367 | zloirock/core-js | JavaScript | ★ 25.5K | Compare ↗ |
| #368 | neoclide/coc.nvim | TypeScript | ★ 25.2K | Compare ↗ |
Frequently Asked Questions
What does bazel do? +
a fast, scalable, multi-language and extensible build system
What language is bazel written in? +
The primary language is Java. Topics include: bazel, build, build-system, correct, fast.
Is bazel actively maintained? +
Yes, the last recorded push was on Sep 25, 2026 with 1,824 open issues being tracked.
How many stars does bazel have? +
bazel has 25,891 stars and 4,633 forks on GitHub.
How does bazel rank among GitHub repositories? +
With 25,891 stars, bazelbuild/bazel is ranked #363 globally across all repositories tracked on GitHubRepo and #18 among Java projects.
What license is bazel distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
