head to head · open source
Lightpanda vs IRremoteESP8266
Lightpanda has 35,409 GitHub stars, 1,680 forks, 98 open issues and last shipped yesterday. IRremoteESP8266 has 3,600 stars, 933 forks, 105 open issues and last shipped 26 days ago. Lightpanda leads on adoption by 884% (35,409 vs 3,600 stars). Lightpanda is written in Zig under AGPL-3.0; IRremoteESP8266 is written in C++ under LGPL-2.1. Lightpanda has attracted 5% as many forks as stars, IRremoteESP8266 26%. Lightpanda 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 8884 open source comparisons
Side by side
| Lightpanda | IRremoteESP8266 | |
|---|---|---|
| GitHub stars | ★ 35K | ★ 3.6K |
| License | AGPL-3.0 | LGPL-2.1 |
| Written in | Zig | C++ |
| Last push | 2026-09-17 | 2026-08-23 |
| Forks | ⑂ 1.7K | ⑂ 933 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Lightpanda if
- You weight community size — 35K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Zig
- You value the larger contributor base for long-term maintenance
pick IRremoteESP8266 if
- You want the IRremoteESP8266 feature set and don't need the biggest community
- You prefer the LGPL-2.1 license terms
- Your stack matches C++
- You evaluated both and IRremoteESP8266 fits your workflow better
About Lightpanda
Lightpanda is a headless browser built from scratch in Zig, designed specifically for AI agents and automation tasks. It is not a fork of Chromium or WebKit but a new implementation targeting performance and efficiency in automated web interactions. It lives in the browser automation ecosystem, competing with tools like Puppeteer and Playwright that typically rely on Chromium based headless modes.
read the full Lightpanda overview →
About IRremoteESP8266
IRremoteESP8266 is an open source C++ library for the Arduino framework that lets ESP8266 and ESP32 boards send and receive infrared signals. It lives in the embedded home automation and HVAC control ecosystem and is based on Arduino IRremote. It uses common 940 nm infrared LEDs and common infrared receiver modules, including TSOP{17,22,24,36,38,44,48} demodulators.
read the full IRremoteESP8266 overview →
More in Productivity & Utilities
Related comparisons
More Automation projects
Compare either of these against the rest of the Automation field.
Frequently asked questions
Is Lightpanda or IRremoteESP8266 more popular?
Lightpanda has 35,409 GitHub stars and IRremoteESP8266 has 3,600. Lightpanda has the larger community by that measure.
Are Lightpanda and IRremoteESP8266 free?
Both are open source. Lightpanda is licensed under AGPL-3.0 and IRremoteESP8266 under LGPL-2.1. Neither carries a licence fee.
What is the difference between Lightpanda and IRremoteESP8266?
Lightpanda is written in Zig and IRremoteESP8266 in C++. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Lightpanda or IRremoteESP8266?
Choose Lightpanda if you want the larger community (35,409 stars) or its AGPL-3.0 licence terms. Choose IRremoteESP8266 if its feature set, stack or LGPL-2.1 licence fits better. Both are self-hostable.