Decision Workspace
finance-query-core vs webull_unofficial vs yfinance-rs
Side-by-side comparison of Rust crates
41
finance-query-core
experimentalv0.3.1
A Rust client library for Yahoo Finance API - fetch quotes, historical data, financials, streaming, and more
55
webull_unofficial
growingv1.1.1
The unofficial Rust interface for the WeBull API
51
yfinance-rs
experimentalv0.7.2
Ergonomic Rust client for Yahoo Finance, supporting historical prices, real-time streaming, options, fundamentals, and more.
Core Metrics
| finance-query-core | webull_unofficial | yfinance-rs | |
|---|---|---|---|
| Health Score | 41 | 55 | 51 |
| Total Downloads | 268 | 1.3K | 8.8K |
| 30d Downloads | 0 | 0 | 1.2K |
| Dependents | 0 | 0 | 26 |
| Releases | 5 | 4 | 18 |
| Last Updated | 166d ago | 269d ago | 206d ago |
| Age | 5m | 9m | 9m |
Health Breakdown
finance-query-core
Maintenance
11
Quality
11
Community
6
Popularity
3
Documentation
10
webull_unofficial
Maintenance
15
Quality
17
Community
6
Popularity
4
Documentation
13
yfinance-rs
Maintenance
11
Quality
12
Community
10
Popularity
5
Documentation
13
Technical Details
| finance-query-core | webull_unofficial | yfinance-rs | |
|---|---|---|---|
| Version | 0.3.1 | 1.1.1 | 0.7.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT | MIT |
| Dependencies | 17 | 23 | 21 |
| Crate Size | 80KB | 77KB | 1.4MB |
| Features | 0 | 2 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •webull_unofficial leads with a health score of 55/100, but none of the options score above 80.
- •yfinance-rs has the most downloads (8.8K), suggesting wider adoption.
- •finance-query-core, yfinance-rs are pre-1.0 — API may change.