head to head · open source
opcode vs platformio-core
opcode has 22,436 GitHub stars, 1,703 forks, 332 open issues and last shipped 2 months ago. platformio-core has 9,583 stars, 917 forks, 272 open issues and last shipped 21 days ago. opcode leads on adoption by 134% (22,436 vs 9,583 stars). opcode is written in TypeScript under AGPL-3.0; platformio-core is written in Python under Apache-2.0. opcode 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. The two share 1 topic tag (ide), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| opcode | platformio-core | |
|---|---|---|
| GitHub stars | ★ 22K | ★ 9.6K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | Python |
| Last push | 2026-09-18 | 2026-10-16 |
| Forks | ⑂ 1.7K | ⑂ 917 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick opcode if
- You weight community size — 22K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- 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 opcode
opcode A powerful GUI app and Toolkit for Claude Code Create custom agents, manage interactive Claude Code sessions, run secure background agents, and more. [!TIP] ⭐ Star the repo and follow @getAsterisk on X for early access to asteria swe v0 . [!NOTE] This project is not affiliated with, endorsed by, or sponsored by Anthropic. Claude is a trademark of Anthropic, PBC. This is an independent developer project using Claude. 🌟 Overview opcode is a powerful desktop application that transforms how you interact with Claude Code. Built with Tauri 2, it provides a beautiful GUI for managing your Claude Code sessions…
read the full opcode overview →
About platformio-core
PlatformIO Core =============== .. image:: :target: :alt: CI Build for PlatformIO Core .. image:: :target: :alt: CI Build for Docs .. image:: :target: :alt: CI Build for dev platform examples .. image:: :target: :alt: CI Build for the Community Projects .. image:: :target: :alt: Latest Version .. image:: :alt: PlatformIO Labs :target: Quick Links: Homepage PlatformIO IDE Registry Project Examples Docs Donate Contact Us Social: LinkedIn Twitter Facebook Community Forums .. image:: :target: PlatformIO : Your Gateway to Embedded Software Development Excellence. Unlock the true potential of embedded software…
read the full platformio-core overview →
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Frequently asked questions
Is opcode or platformio-core more popular?
opcode has 22,436 GitHub stars and platformio-core has 9,583. opcode has the larger community by that measure.
Are opcode and platformio-core free?
Both are open source. opcode is licensed under AGPL-3.0 and platformio-core under Apache-2.0. Neither carries a licence fee.
What is the difference between opcode and platformio-core?
opcode is written in TypeScript 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, opcode or platformio-core?
Choose opcode if you want the larger community (22,436 stars) or its AGPL-3.0 licence terms. Choose platformio-core if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.