head to head · open source
Browser Use vs EMS-ESP32
Browser Use has 115,022 GitHub stars, 12,661 forks, 421 open issues and last shipped 3 days ago. EMS-ESP32 has 1,009 stars, 152 forks, 15 open issues and last shipped 4 days ago. Browser Use leads on adoption by 11,300% (115,022 vs 1,009 stars). Browser Use is written in Python under MIT; EMS-ESP32 is written in C++ under LGPL-3.0. Browser Use has attracted 11% as many forks as stars, EMS-ESP32 15%. Browser Use 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.
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Side by side
| Browser Use | EMS-ESP32 | |
|---|---|---|
| GitHub stars | ★ 115K | ★ 1.0K |
| License | MIT | LGPL-3.0 |
| Written in | Python | C++ |
| Last push | 2026-09-15 | 2026-09-14 |
| Forks | ⑂ 13K | ⑂ 152 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Browser Use if
- You weight community size — 115K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick EMS-ESP32 if
- You want the EMS-ESP32 feature set and don't need the biggest community
- You prefer the LGPL-3.0 license terms
- Your stack matches C++
- You evaluated both and EMS-ESP32 fits your workflow better
About Browser Use
Browser Use is an open source Python library and hosted platform that enables AI agents to control web browsers programmatically. It lives in the AI agent and browser automation ecosystem, built on Playwright and designed to let LLMs interact with websites as a human would—clicking, filling forms, solving CAPTCHAs, and navigating dynamic interfaces. The project provides three deployment paths: a fully hosted cloud service, a command line interface for existing agents, and a local Python library for custom integrations.
read the full Browser Use overview →
About EMS-ESP32
EMS ESP EMS ESP is an open source firmware for the Espressif ESP32 microcontroller to communicate with EMS (Energy Management System) compatible equipment from manufacturers such as Bosch, Buderus, Nefit, Junkers, Worcester, Sieger, elm.leblanc and iVT. It requires a small circuit to interface with the EMS bus which can be purchased from . These gateways are tested thoroughly and certified to work with EMS ESP. 📦 Key Features Compatible with EMS, EMS+, EMS2, EMS Plus, Logamatic EMS, Junkers 2 wire, Heatronic 3 and 4 Supporting over 120 different EMS compatible devices such as thermostats, boilers, heat pumps, mi…
read the full EMS-ESP32 overview →
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Frequently asked questions
Is Browser Use or EMS-ESP32 more popular?
Browser Use has 115,022 GitHub stars and EMS-ESP32 has 1,009. Browser Use has the larger community by that measure.
Are Browser Use and EMS-ESP32 free?
Both are open source. Browser Use is licensed under MIT and EMS-ESP32 under LGPL-3.0. Neither carries a licence fee.
What is the difference between Browser Use and EMS-ESP32?
Browser Use is written in Python and EMS-ESP32 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, Browser Use or EMS-ESP32?
Choose Browser Use if you want the larger community (115,022 stars) or its MIT licence terms. Choose EMS-ESP32 if its feature set, stack or LGPL-3.0 licence fits better. Both are self-hostable.