Side-by-Side Comparison
fp-go vs rally
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● IBM/fp-go (2K)
● elastic/rally (2K)
☆ 2Kfp-go stars
☆ 2Krally stars
0Difference
fp-goStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
fp-go Leads
+0 stars (1.0x ratio)
Forks & Derivatives
rally Leads
349 total community forks
Recent Maintenance
fp-go
Pushed 3d ago
Licensing
Apache-2.0
Both share open license
Side-by-Side Facts
| Metric | IBM/fp-go ↗ | elastic/rally ↗ |
|---|---|---|
| Description | Functional programming library for Go 1.24+, inspired by fp-ts. Uses generic type aliases for a clean, composable API. Provides Option, Either, Result, IO, IOResult, Reader, and ReaderIOResult monads, plus optics (Lens, Prism, Traversal) for immutable data manipulation. Supports Functor, Applicative, and Monad abstractions with do-notation-style | Macrobenchmarking framework for Elasticsearch |
| GitHub Stars | ☆ 2,031 | ☆ 2,031 |
| Forks | 87 | 349 |
| Open Issues | 2 | 144 |
| Main Language | Go | Python |
| License | Apache-2.0 | Apache-2.0 |
| Last Push | Oct 10, 2026 | Oct 1, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
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fp-go Badge
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