Software for the teensy++ that drives a sparkfun LED button matrix
⚡ Executive Summary & Quick Facts
Authoritative Sourceled_matrix-teensy-midi is led_matrix-teensy-midi is an open-source project written in C: Software for the teensy++ that drives a sparkfun LED button matrix..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), x37v/led_matrix-teensy-midi has accumulated 1 GitHub stars and 0 forks. It is written in C, licensed under Open Source, and ranks #37,660 globally. It is actively maintained with the latest commit recorded on Jul 1, 2009.”
| Repository | x37v/led_matrix-teensy-midi ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | C |
| Software License | Open Source (Check repository LICENSE) |
| Community Traction | ★ 1 stars · ⑂ 0 forks · #37,660 globally |
| Maintenance | ● Active (Last commit: Jul 1, 2009) · 0 open issues |
| Target Audience | Developers and engineering teams building with C, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 53/100 · Grade DNote: led_matrix-teensy-midi displays slower maintenance activity. Continuous telemetry recorded the last code commit on Jul 1, 2009 (6331 days ago). Supported by 1 stars and 0 community forks, this repository holds a calculated health index of 53/100, reflecting dormant (6331 days since last push) and healthy issue cadence.
Star History
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+0
STARS · LAST 30 DAYS
1
PER DAY
#1,306
MOST-STARRED C
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +0 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +0 | +10 |
led_matrix-teensy-midi gained 0 stars in the last 30 days, about 1 a day, and now has 1. It is about 17 years old and has averaged roughly 0 stars a year. It ranks #1,306 among C repositories and #37,660 across all languages on GitHubRepo.
Trending Record
19
DAYS ON TRENDING
#100
BEST RANK
Jun 27, 2009
FIRST APPEARANCE
Active
STATUS TODAY
led_matrix-teensy-midi has maintained a continuous presence across global trending indexes, peaking at #100. Below is the 30-day activity profile:
💡 Overview
led_matrix-teensy-midi is an open-source project written in C: Software for the teensy++ that drives a sparkfun LED button matrix.
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/x37v/led_matrix-teensy-midi.git
cd led_matrix-teensy-midi⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C99 or C11 compiler with CMake / make
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
led_matrix-teensy-midi 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 led_matrix-teensy-midi 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 source license.
🚀 Getting Started
Install led_matrix-teensy-midi using your package manager: `git clone https://github.com/x37v/led_matrix-teensy-midi.git`
Initialize your project workspace or configuration file for led_matrix-teensy-midi.
Import led_matrix-teensy-midi into your codebase or invoke it directly from your terminal.
Execute your test suite or run `led_matrix-teensy-midi --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
x37v/led_matrix-teensy-midi is currently ranked #37,660 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #34,577 | ProjectMoon/fbg | Java | ★ 2 | Compare ↗ |
| #34,577 | lysol/pglunchbox | Python | ★ 2 | Compare ↗ |
| #34,577 | whitethunder/earnings_estimates | Ruby | ★ 2 | Compare ↗ |
| #34,577 | eklitzke/drifter | JavaScript | ★ 2 | Compare ↗ |
| #34,577 | cdata/MaNGOSX | Objective-C | ★ 2 | Compare ↗ |
| #37,660 | x37v/led_matrix-teensy-midi This Project | C | ★ 1 | |
| #37,660 | prepor/prepor-ru | PHP | ★ 1 | Compare ↗ |
| #37,660 | dfugere/flat_lady | Ruby | ★ 1 | Compare ↗ |
| #37,660 | openmoney/openmoney-plugin | — | ★ 1 | Compare ↗ |
| #37,660 | mayo/timetravel | Ruby | ★ 1 | Compare ↗ |
| #37,660 | devrieda/cookie_crumbs | Ruby | ★ 1 | Compare ↗ |
Frequently Asked Questions
What does led_matrix-teensy-midi do? +
Software for the teensy++ that drives a sparkfun LED button matrix
Is led_matrix-teensy-midi actively maintained in 2026? +
Note: led_matrix-teensy-midi exhibits slower recent commit activity. The latest code push was recorded on Jul 1, 2009 (6331 days ago). It holds a calculated Maintenance Health Score of 53/100 (D rating) with 1 stars and 0 open issues.
What language is led_matrix-teensy-midi written in? +
The primary language is C. Topics include: software.
How many stars does led_matrix-teensy-midi have? +
led_matrix-teensy-midi has 1 stars and 0 forks on GitHub.
How does led_matrix-teensy-midi rank among GitHub repositories? +
With 1 stars, x37v/led_matrix-teensy-midi is ranked #37,660 globally across all repositories tracked on GitHubRepo and #1,306 among C projects.
What license is led_matrix-teensy-midi distributed under? +
No SPDX license identified yet. Code without a license is subject to copyright by default.
