Cross-platform IDE and unified debugger. Remote unit testing and firmware updates.
PlatformIO IDE - The next-generation integrated development environment for IoT. C/C++ Intelligent Code Completion and Smart Code Linter for the super-fast coding. Multi-projects workflow with Multiple Panes. Themes Support with dark and light colors. Built-in Terminal with PlatformIO Core and support for the powerful Serial Port Monitor. All advanced instruments without leaving your favorite development environment.
Development Platforms - Embedded and Desktop development platforms with pre-built toolchains, debuggers, uploaders and frameworks which work under popular host OS: Mac, Windows, Linux (+ARM)
Embedded Boards - Rapid Embedded Programming, IDE and Continuous Integration in a few steps with PlatformIO thanks to built-in project generator for the most popular embedded boards and IDE
Library Manager - Hundreds Popular Libraries are organized into single Web 2.0 platform: list by categories, keywords, authors, compatible platforms and frameworks; learn via examples; be up-to-date with the latest version
Atmel AVR & SAM, Espressif, Freescale Kinetis, Maxim Integrated, Nordic nRF51 & nRF51, NXP LPC, Silicon Labs EFM32, ST STM32, TI MSP430 & Tiva, Teensy, Arduino, mbed, libOpenCM3, etc.
Colourful command-line output
IDE Integration with Atom, CLion, Eclipse, Emacs, Qt Creator, Sublime Text, Vim, Visual Studio
Cloud compiling and Continuous Integration with AppVeyor, Circle CI, Drone, Shippable, Travis CI
Reliable, automatic dependency analysis and detection of build changes
Improved support for parallel builds
Ability to share built files in a cache
Lookup for external libraries which are installed via Library Manager
Friendly Command-Line Interface
Modern Web 2.0 Library Search
Library dependency management
Automatic library updating
It runs on Windows, Mac OS X, and Linux (+ARM).
For further details, please refer to What is PlatformIO? How does it work?