lightweight, standalone C++ inference engine for Google's Gemma models.
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+176
STARS · LAST 30 DAYS
6
PER DAY
#82
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +42 | +176 | +540 |
| Per day | 6 | 6 | 6 |
| Forks gained | +3 | +13 | +33 |
gemma.cpp gained 176 stars in the last 30 days, about 6 a day, and now has 7.1K. It is about 3 years old and has averaged roughly 2.4K stars a year. It ranks #82 among C++ repositories and #1,231 across all languages on GitHubRepo.
Trending Record
2
DAYS ON TRENDING
#2635
BEST RANK
Oct 1, 2026
FIRST APPEARANCE
Active
STATUS TODAY
gemma.cpp has maintained a continuous presence across global trending indexes, peaking at #2635. Below is the 30-day activity profile:
💡 Overview
gemma.cpp is an open-source project written in C++: lightweight, standalone C++ inference engine for Google's Gemma models.
Engineered for speed, consistency, and developer ease, it solves common hurdles in C++. 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 C++ 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/google/gemma.cpp.git
cd gemma.cpp⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C++20 compliant compiler (GCC 11+, Clang 13+, MSVC)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
gemma.cpp coordinates its core functionality through a modular C++ 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 gemma.cpp into C++ 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 gemma.cpp using your package manager: `git clone https://github.com/google/gemma.cpp.git`
Initialize your project workspace or configuration file for gemma.cpp.
Import gemma.cpp into your codebase or invoke it directly from your terminal.
Execute your test suite or run `gemma.cpp --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
google/gemma.cpp is currently ranked #1,231 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #1,226 | cosmos/cosmos-sdk | Go | ★ 7.1K | Compare ↗ |
| #1,227 | mongodb/laravel-mongodb | PHP | ★ 7.1K | Compare ↗ |
| #1,228 | junit-team/junit-framework | Java | ★ 7.1K | Compare ↗ |
| #1,229 | anomalyco/models.dev | TypeScript | ★ 7.1K | Compare ↗ |
| #1,230 | rust-lang/rustup | Rust | ★ 7.1K | Compare ↗ |
| #1,231 | google/gemma.cpp This Project | C++ | ★ 7.1K | |
| #1,231 | agones-dev/agones | Go | ★ 7.1K | Compare ↗ |
| #1,233 | sebastianbergmann/comparator | PHP | ★ 7K | Compare ↗ |
| #1,234 | facebook/pyrefly | Rust | ★ 7K | Compare ↗ |
| #1,235 | paper-trail-gem/paper_trail | Ruby | ★ 7K | Compare ↗ |
| #1,235 | bleachbit/bleachbit | Python | ★ 7K | Compare ↗ |
Frequently Asked Questions
What does gemma.cpp do? +
lightweight, standalone C++ inference engine for Google's Gemma models.
What language is gemma.cpp written in? +
The primary language is C++. Topics include: software.
Is gemma.cpp actively maintained? +
Yes, the last recorded push was on Sep 30, 2026 with 45 open issues being tracked.
How many stars does gemma.cpp have? +
gemma.cpp has 7,050 stars and 662 forks on GitHub.
How does gemma.cpp rank among GitHub repositories? +
With 7,050 stars, google/gemma.cpp is ranked #1,231 globally across all repositories tracked on GitHubRepo and #82 among C++ projects.
What license is gemma.cpp distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
