Decision Workspace
nail-parquet vs rust-data-processing vs tinyetl
Side-by-side comparison of Rust crates
51
nail-parquet
growingv1.7.0
Lightning-fast CLI for data analysis: explore, filter, transform Parquet/CSV/Excel files with SQL-powered operations
47
rust-data-processing
experimentalv0.3.1
Schema-first ingestion (CSV, JSON, Parquet, Excel) into an in-memory DataSet, plus Polars-backed pipelines, SQL, profiling, validation, and map/reduce-style processing.
40
tinyetl
experimentalv0.10.0
Fast, zero-config ETL in a single binary for transforming data between formats and databases
Core Metrics
| nail-parquet | rust-data-processing | tinyetl | |
|---|---|---|---|
| Health Score | 51 | 47 | 40 |
| Total Downloads | 7.4K | 102 | 291 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 20 | 9 | 8 |
| Last Updated | 33d ago | 4d ago | 173d ago |
| Age | 11m | 1m | 6m |
Health Breakdown
nail-parquet
Maintenance
17
Quality
13
Community
6
Popularity
5
Documentation
10
rust-data-processing
Maintenance
13
Quality
11
Community
6
Popularity
2
Documentation
15
tinyetl
Maintenance
12
Quality
4
Community
6
Popularity
3
Documentation
15
Technical Details
| nail-parquet | rust-data-processing | tinyetl | |
|---|---|---|---|
| Version | 1.7.0 | 0.3.1 | 0.10.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 27 | 18 | 33 |
| Crate Size | 168KB | 3.8MB | 1.4MB |
| Features | 0 | 9 | 0 |
| Yanked % | 0.0% | 0.0% | 12.5% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.85 | 1.70 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •nail-parquet leads with a health score of 51/100, but none of the options score above 80.
- •rust-data-processing, tinyetl are pre-1.0 — API may change.