Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
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+620
STARS · LAST 30 DAYS
21
PER DAY
#4
MOST-STARRED C
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +147 | +620 | +1.9K |
| Per day | 21 | 21 | 21 |
| Forks gained | +26 | +104 | +259 |
Tasmota gained 620 stars in the last 30 days, about 21 a day, and now has 24.8K. It is about 10 years old and has averaged roughly 2.5K stars a year. It ranks #4 among C repositories and #540 across all languages on GitHubRepo.
Trending Record
1
DAYS ON TRENDING
#3528
BEST RANK
Oct 9, 2026
FIRST APPEARANCE
Active
STATUS TODAY
Tasmota has maintained a continuous presence across global trending indexes, peaking at #3528. Below is the 30-day activity profile:
💡 Overview
Tasmota is an open-source project written in C: Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at.
Engineered for speed, consistency, and developer ease, it solves common hurdles in arduino, automation, esp32. 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/arendst/Tasmota.git
cd Tasmota⚙ 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
Tasmota 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
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 Tasmota using your package manager: `git clone https://github.com/arendst/Tasmota.git`
Initialize your project workspace or configuration file for Tasmota.
Import Tasmota into your codebase or invoke it directly from your terminal.
Execute your test suite or run `Tasmota --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
arendst/Tasmota is currently ranked #540 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #535 | apache/skywalking | Java | ★ 25K | Compare ↗ |
| #536 | chromium/chromium | — | ★ 24.9K | Compare ↗ |
| #537 | google-ai-edge/gallery | Kotlin | ★ 24.9K | Compare ↗ |
| #538 | actix/actix-web | Rust | ★ 24.9K | Compare ↗ |
| #539 | firefly-iii/firefly-iii | PHP | ★ 24.8K | Compare ↗ |
| #540 | arendst/Tasmota This Project | C | ★ 24.8K | |
| #541 | dolthub/dolt | Go | ★ 24.6K | Compare ↗ |
| #542 | tursodatabase/turso | Rust | ★ 24.5K | Compare ↗ |
| #543 | redisson/redisson | Java | ★ 24.4K | Compare ↗ |
| #544 | onevcat/Kingfisher | Swift | ★ 24.4K | Compare ↗ |
| #545 | heartcombo/devise | Ruby | ★ 24.4K | Compare ↗ |
Frequently Asked Questions
What does Tasmota do? +
Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
What language is Tasmota written in? +
The primary language is C. Topics include: arduino, automation, esp32, esp8266, firmware.
Is Tasmota actively maintained? +
Yes, the last recorded push was on Oct 9, 2026 with 11 open issues being tracked.
How many stars does Tasmota have? +
Tasmota has 24,809 stars and 5,186 forks on GitHub.
How does Tasmota rank among GitHub repositories? +
With 24,809 stars, arendst/Tasmota is ranked #540 globally across all repositories tracked on GitHubRepo and #4 among C projects.
What license is Tasmota distributed under? +
The repository reports a GPL-3.0 license. Always verify the repository LICENSE file for legal terms.
