esptool-js
✅ Recently maintainedJavascript implementation of flasher tool for Espressif chips, running in web browser using WebSerial.
555Stars
187Forks
+27-day stars
TypeScript · Apache-2.0 · Last push 2026-11-02
Official repository & installation ↗GitValue · Value evidence
Unscored · Evidence coverage 0%
Provisional rubric; documentation and runtime testing are separate. Missing evidence does not imply low value.
Star history
2025-09-292026-11-03
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| Date | Stars |
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| 2026-10-05 | 539 |
| 2026-10-06 | 539 |
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| 2026-10-30 | 555 |
| 2026-10-31 | 556 |
| 2026-11-01 | 556 |
| 2026-11-02 | 556 |
| 2026-11-03 | 555 |
Get the project
git clone https://github.com/espressif/esptool-js.gitCloning downloads the source. For dependencies and installation, follow the project README.
Related projects & alternative candidates
Related domains do not imply feature parity. Review official documentation and licenses.