Side-by-Side Comparison
esptool vs optimism
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● espressif/esptool (6.5K)
● ethereum-optimism/optimism (6.5K)
☆ 6.5Kesptool stars
☆ 6.5Koptimism stars
+24Difference
esptoolStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
esptool Leads
+24 stars (1.0x ratio)
Forks & Derivatives
optimism Leads
4.1K total community forks
Recent Maintenance
optimism
Pushed 2d ago
Licensing
Different
esptool: GPL-2.0 vs optimism: MIT
Side-by-Side Facts
| Metric | espressif/esptool ↗ | ethereum-optimism/optimism ↗ |
|---|---|---|
| Description | Serial utility for flashing, provisioning, and interacting with Espressif SoCs | Optimism is Ethereum, scaled. |
| GitHub Stars | ☆ 6,504 | ☆ 6,480 |
| Forks | 1,499 | 4,058 |
| Open Issues | 17 | 911 |
| Main Language | Python | Go |
| License | GPL-2.0 | MIT |
| Last Push | Oct 1, 2026 | Oct 16, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
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esptool Badge
[](https://githubrepo.cloud/repo/espressif/esptool?utm_source=readme_badge)
optimism Badge
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