Star History
Momentum
+750
STARS · LAST 30 DAYS
25
PER DAY
#3
MOST-STARRED Kotlin
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +175 | +750 | +2.3K |
| Per day | 25 | 25 | 25 |
| Forks gained | +20 | +80 | +200 |
leakcanary gained 750 stars in the last 30 days, about 25 a day, and now has 30K. It is about 11 years old and has averaged roughly 2.7K stars a year. It ranks #3 among Kotlin repositories and #325 across all languages on GitHubRepo.
Trending Record
1
DAYS ON TRENDING
#1305
BEST RANK
Sep 28, 2026
FIRST APPEARANCE
Active
STATUS TODAY
leakcanary has maintained a continuous presence across global trending indexes, peaking at #1305. Below is the 30-day activity profile:
💡 Overview
leakcanary is an open-source project written in Kotlin: A memory leak detection library for Android.
Engineered for speed, consistency, and developer ease, it solves common hurdles in android, java, kotlin. 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 Kotlin 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/square/leakcanary.git
cd leakcanary⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17+, Kotlin compiler >= 1.9
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
leakcanary coordinates its core functionality through a modular Kotlin 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
Production System Integration
Embed leakcanary into Kotlin backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open Apache-2.0 license.
🚀 Getting Started
Install leakcanary using your package manager: `git clone https://github.com/square/leakcanary.git`
Initialize your project workspace or configuration file for leakcanary.
Import leakcanary into your codebase or invoke it directly from your terminal.
Execute your test suite or run `leakcanary --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Kotlin, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
square/leakcanary is currently ranked #325 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #320 | ComposioHQ/composio | TypeScript | ★ 30.3K | Compare ↗ |
| #321 | chinabugotech/hutool | Java | ★ 30.3K | Compare ↗ |
| #322 | better-auth/better-auth | TypeScript | ★ 30.1K | Compare ↗ |
| #323 | librepods-org/librepods | Kotlin | ★ 30K | Compare ↗ |
| #324 | sampotts/plyr | JavaScript | ★ 30K | Compare ↗ |
| #325 | square/leakcanary This Project | Kotlin | ★ 30K | |
| #326 | decolua/9router | JavaScript | ★ 29.9K | Compare ↗ |
| #327 | apolloconfig/apollo | Java | ★ 29.8K | Compare ↗ |
| #328 | langchain-ai/deepagents | Python | ★ 29.8K | Compare ↗ |
| #329 | simstudioai/sim | TypeScript | ★ 29.7K | Compare ↗ |
| #330 | micro-editor/micro | Go | ★ 29.6K | Compare ↗ |
Frequently Asked Questions
What does leakcanary do? +
A memory leak detection library for Android.
What language is leakcanary written in? +
The primary language is Kotlin. Topics include: android, java, kotlin, kotlin-android, leak-canary.
Is leakcanary actively maintained? +
Yes, the last recorded push was on Sep 28, 2026 with 134 open issues being tracked.
How many stars does leakcanary have? +
leakcanary has 30,000 stars and 3,991 forks on GitHub.
How does leakcanary rank among GitHub repositories? +
With 30,000 stars, square/leakcanary is ranked #325 globally across all repositories tracked on GitHubRepo and #3 among Kotlin projects.
What license is leakcanary distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
