Flight controller software for hobbyist - build your own flight controller.
Star History
Momentum
+21
STARS · LAST 30 DAYS
1
PER DAY
#215
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +21 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +4 | +10 |
esp-fc gained 21 stars in the last 30 days, about 1 a day, and now has 839. It is about 10 years old and has averaged roughly 84 stars a year. It ranks #215 among C++ repositories and #2,885 across all languages on GitHubRepo.
Trending Record
4
DAYS ON TRENDING
#1771
BEST RANK
Sep 25, 2026
FIRST APPEARANCE
Active
STATUS TODAY
esp-fc has maintained a continuous presence across global trending indexes, peaking at #1771. Below is the 30-day activity profile:
💡 Overview
esp-fc is an open-source project written in C++: Flight controller software for hobbyist - build your own flight controller.
Engineered for speed, consistency, and developer ease, it solves common hurdles in drone, dshot, dynamic-notch. 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/rtlopez/esp-fc.git
cd esp-fc⚙ 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
esp-fc 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 esp-fc 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 MIT license.
🚀 Getting Started
Install esp-fc using your package manager: `git clone https://github.com/rtlopez/esp-fc.git`
Initialize your project workspace or configuration file for esp-fc.
Import esp-fc into your codebase or invoke it directly from your terminal.
Execute your test suite or run `esp-fc --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
rtlopez/esp-fc is currently ranked #2,885 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #2,878 | AtomUI/AtomUI | C# | ★ 842 | Compare ↗ |
| #2,881 | ku1ik/rainbow | Ruby | ★ 841 | Compare ↗ |
| #2,881 | AndyObtiva/glimmer | Ruby | ★ 841 | Compare ↗ |
| #2,881 | gechr/WhichSpace | Swift | ★ 841 | Compare ↗ |
| #2,881 | ahujasid/camera-to-blender | JavaScript | ★ 841 | Compare ↗ |
| #2,885 | rtlopez/esp-fc This Project | C++ | ★ 839 | |
| #2,885 | ros-controls/ros2_controllers | C++ | ★ 839 | Compare ↗ |
| #2,885 | aymericzip/intlayer | TypeScript | ★ 839 | Compare ↗ |
| #2,888 | jvoisin/snuffleupagus | PHP | ★ 838 | Compare ↗ |
| #2,888 | laravel/mcp | PHP | ★ 838 | Compare ↗ |
| #2,890 | firefly-iii/data-importer | PHP | ★ 837 | Compare ↗ |
Frequently Asked Questions
What does esp-fc do? +
Flight controller software for hobbyist - build your own flight controller.
What language is esp-fc written in? +
The primary language is C++. Topics include: drone, dshot, dynamic-notch, elrs, esp-now.
Is esp-fc actively maintained? +
Yes, the last recorded push was on Sep 26, 2026 with 26 open issues being tracked.
How many stars does esp-fc have? +
esp-fc has 839 stars and 196 forks on GitHub.
How does esp-fc rank among GitHub repositories? +
With 839 stars, rtlopez/esp-fc is ranked #2,885 globally across all repositories tracked on GitHubRepo and #215 among C++ projects.
What license is esp-fc distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
