Open Source Arduino IDE AlternativesIDEs and other similar apps like Arduino IDE

The best open source alternative to Arduino IDE is PlatformIO. If that doesn't suit you, our users have ranked more than 25 alternatives to Arduino IDE and 13 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Arduino IDE are ArduinoEditor, OneWare Studio, UECIDE and Arduino Eclipse plugin.

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Arduino IDE alternatives page was last updated Sep 27, 2026

PlatformIO
52 likes
An open source ecosystem for IoT development. Cross-platform IDE and unified debugger. Remote unit testing and firmware updates.
22 PlatformIO alternatives
Cost / License
Free
Open Source
Application type
IDE
Origin
Estonia
EU
Platforms
Mac
Windows
Linux
CLion
Visual Studio Code
Eclipse
Qt Creator
Vim
Sublime Text
GNU Emacs
NetBeans
Atom
Microsoft Visual Studio
Estonia
EU
Good alternative?Is PlatformIO a good alternative to Arduino IDE?

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3comments
PlatformIO vs Arduino IDE Comments
Negative comment by Nuncio Bitis · Dec 3, 2025
PlatformIO doesn't have definitions for the ESP32-S3-DevKitC-1. They force you to use the DevKitM-1, which is different. Also, PlatformIO doesn't have a full set of BLE libraries (e.g. doesn't support BLE descriptors)
Positive comment by jamilsonjunior · Mar 27, 2017
More complete than Arduino IDE.
Negative comment by littlegreenrock · Jun 15, 2024
Installation and setup is impossible
3 of 3 comments
PlatformIO is Free and Open SourceArduino IDE is also Free and Open Source
ArduinoEditor
2 likes
Arduino Editor is a modern development environment for Arduino projects built on the Clang toolchain. It provides fast and precise code completion, smart navigation tools, real-time error highlighting, and full support for multi-file Arduino sketches.
Cost / License
Free
Open Source (GPL-3.0)
Application type
IDE
Origin
Czechia
EU
Platforms
Windows
Mac
Linux
Raspberry Pi
Czechia
EU
Good alternative?Is ArduinoEditor a good alternative to Arduino IDE?
OneWare Studio
3 likes
OneWare Studio is the next generation IDE for electronics development. It supports a broad range of development languages including VHDL, Verilog, C++, and more. It is designed to streamline electronics development with features like a high-speed simulation viewer and advanced...
Cost / License
Free
Open Source (Apache-2.0)
Application type
IDE
Platforms
Windows
Mac
Linux
Flathub
Flatpak
Snapcraft
+1
Good alternative?Is OneWare Studio a good alternative to Arduino IDE?
UECIDE
11 likes
Universal Embedded Computing IDE - UECIDE is aiming to be a generic IDE based on the Arduino IDE which can easilly support ALL the available boards.
Cost / License
Free
Open Source
Application type
IDE
Alerts
Discontinued
Platforms
Mac
Windows
Linux
+2
Good alternative?Is UECIDE a good alternative to Arduino IDE?

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1comment
Discontinued
The latest version (0.11.10) is from May 2021, and the official website is unavailable.
UECIDE vs Arduino IDE Comments
Positive comment by Guest · Sep 30, 2019
It supports the development of PIC µCs
1 of 1 comments
UECIDE is Free and Open SourceArduino IDE is also Free and Open Source
A
A
Arduino Eclipse plugin
10 likes
Where Arduino meets Eclipse.
Cost / License
Free
Open Source
Application type
IDE
Origin
Netherlands
EU
Platforms
Mac
Windows
Linux
Arduino IDE
Eclipse
Netherlands
EU
A
Good alternative?Is this a good alternative to Arduino IDE?

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2comments
Arduino Eclipse plugin vs Arduino IDE Comments
Positive comment by Guest · May 26, 2018
It is a professional multiplatform extensible development environment that lets you create Arduino sketches at nearly the same ease as the Arduino IDE and keep nearly the full power of the professional development environment. Think about refactoring, unit testing, debugging...
Negative comment by Guest · Nov 26, 2015
Absolutely completely different
2 of 2 comments
A
Arduino Eclipse plugin is Free and Open SourceArduino IDE is also Free and Open Source
Arduino Studio
1 like
Arduino Studio is a new open source development environment for the Arduino Programming Language. Instead of a monolithic architecture and a centralized development model, Arduino Studio take advantage of Adobe Brackets Editor's pluggable system.
Cost / License
Free
Open Source (MIT)
Origin
Switzerland
Alerts
Discontinued
Platforms
Mac
Windows
Linux
Brackets
Switzerland
Good alternative?Is Arduino Studio a good alternative to Arduino IDE?
XOD
1 like
A visual programming language for microcontrollers. Like code, but better.
Cost / License
Free
Open Source (AGPL-3.0)
Application type
IDE
Origin
United States
Platforms
Windows
Online
United States
Good alternative?Is XOD a good alternative to Arduino IDE?
Ktechlab
28 likes
KTechLab is an IDE for microcontrollers and electronics. It supports circuit simulation, program development for microcontrollers and simulating the programmed microcontroller together with its application circuit.
Cost / License
Free
Open Source
Application typeApplication types
Circuit Simulator
Electronic Design Automation
Origin
International
Platforms
Linux
Global
+1
Good alternative?Is Ktechlab a good alternative to Arduino IDE?

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1comment
Ktechlab vs Arduino IDE Comments
Negative comment by Guest · Jul 15, 2015
Not compatible with atmel processors
1 of 1 comments
Ktechlab is Free and Open SourceArduino IDE is also Free and Open Source
Ktechlab is a Circuit Simulation Arduino IDE is an IDE
Ktechlab is Privacy focused and LightweightArduino IDE is not according to our users
codebender
1 like
Program your arduino online. codebender is a web platform for hackers, makers and artists. Code, store and manage your Arduino sketches on the cloud, and even compile and flash them to your Arduino. Right from your browser.
Cost / License
Free
Open Source
Application type
IDE
Platforms
Online
Good alternative?Is codebender a good alternative to Arduino IDE?
roobuilder
2 likes
It's a cross between Glade / Visual Studio — the idea is that most 'action' code for an application is actually quite simple - so entering the code on the event handlers for a widget makes the proximity of code to action better.
Cost / License
Free
Open Source (LGPL-3.0)
Application type
IDE
Origin
Hong Kong SAR China
Platforms
Linux
Flathub
Flatpak
Hong Kong SAR China
+1
Good alternative?Is roobuilder a good alternative to Arduino IDE?
Wia
2 likes
We help developers build things and connect them to the Internet through our IoT cloud platform.
Cost / License
Free Personal
Open Source
Platforms
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Software as a Service (SaaS)
Good alternative?Is Wia a good alternative to Arduino IDE?
WinAVR
Like
WinAVR (tm) is a suite of executable, open source software development tools for the Atmel AVR series of RISC microprocessors hosted on the Windows platform. Includes the GNU GCC compiler for C and C++.
Cost / License
Free
Open Source
Platforms
Windows
Good alternative?Is WinAVR a good alternative to Arduino IDE?

12 of 13 Arduino IDE alternatives

Open Source Arduino IDE AlternativesIDEs and other similar apps like Arduino IDE

Alternatives list

PlatformIO

Cost / License

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Platforms

PlatformIO vs Arduino IDE Comments

ArduinoEditor

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Platforms

OneWare Studio

Cost / License

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Platforms

UECIDE

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Alerts

Platforms

UECIDE vs Arduino IDE Comments

Arduino Eclipse plugin

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Arduino Eclipse plugin vs Arduino IDE Comments

Arduino Studio

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Origin

Alerts

Platforms

XOD

Cost / License

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Origin

Platforms

Ktechlab

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Ktechlab vs Arduino IDE Comments

codebender

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roobuilder

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Origin

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Wia

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WinAVR

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