Side-by-Side Comparison
data-prepper vs charcoal
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● opensearch-project/data-prepper (375)
● pixiv/charcoal (376)
☆ 375data-prepper stars
☆ 376charcoal stars
+1Difference
charcoalStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
charcoal Leads
+1 stars (1.0x ratio)
Forks & Derivatives
data-prepper Leads
365 total community forks
Recent Maintenance
data-prepper
Pushed 8d ago
Licensing
Apache-2.0
Both share open license
Side-by-Side Facts
| Metric | opensearch-project/data-prepper ↗ | pixiv/charcoal ↗ |
|---|---|---|
| Description | OpenSearch Data Prepper is a component of the OpenSearch project that accepts, filters, transforms, enriches, and routes data at scale. | Design system library by pixiv |
| GitHub Stars | ☆ 375 | ☆ 376 |
| Forks | 365 | 53 |
| Open Issues | 822 | 39 |
| Main Language | Java | TypeScript |
| License | Apache-2.0 | Apache-2.0 |
| Last Push | Oct 6, 2026 | Oct 5, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
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data-prepper Badge
[](https://githubrepo.cloud/repo/opensearch-project/data-prepper?utm_source=readme_badge)
charcoal Badge
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