head to head · open source
helix vs platformio-core
helix has 46,287 GitHub stars, 3,764 forks, 1,671 open issues and last shipped 7 days ago. platformio-core has 9,473 stars, 906 forks, 272 open issues and last shipped 3 days ago. helix leads on adoption by 389% (46,287 vs 9,473 stars). helix is written in Rust under MPL-2.0; platformio-core is written in Python under Apache-2.0. helix has attracted 8% as many forks as stars, platformio-core 10%. platformio-core was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| helix | platformio-core | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 9.5K |
| License | MPL-2.0 | Apache-2.0 |
| Written in | Rust | Python |
| Last push | 2026-09-15 | 2026-09-19 |
| Forks | ⑂ 3.8K | ⑂ 906 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick helix if
- You weight community size — 46K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick platformio-core if
- You want the platformio-core feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and platformio-core fits your workflow better
About helix
Helix is a post modern modal text editor written in Rust that brings the selection first Kakoune editing model to the terminal, aimed at developers who want Vim style modal editing with language tooling built into the editor rather than assembled from a plugin stack.
read the full helix overview →
About platformio-core
PlatformIO Core is the open source, Python based command line build and development platform for embedded firmware that gives Arduino, ESP32, ESP8266, AVR, ARM, and CMSIS projects a single cross platform toolchain, unified debugger, and unit testing workflow, and it is aimed at embedded developers, firmware teams, and CI pipelines that need to build for many boards from one declarative project definition.
read the full platformio-core overview →
More in Developer Tools
Related comparisons
More IDEs & Code Editors projects
Compare either of these against the rest of the IDEs & Code Editors field.
Frequently asked questions
Is helix or platformio-core more popular?
helix has 46,287 GitHub stars and platformio-core has 9,473. helix has the larger community by that measure.
Are helix and platformio-core free?
Both are open source. helix is licensed under MPL-2.0 and platformio-core under Apache-2.0. Neither carries a licence fee.
What is the difference between helix and platformio-core?
helix is written in Rust and platformio-core in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, helix or platformio-core?
Choose helix if you want the larger community (46,287 stars) or its MPL-2.0 licence terms. Choose platformio-core if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.