Decision Workspace
solana_dex_tools vs precolator-program vs openbook
Side-by-side comparison of Rust crates
41
solana_dex_tools
growingv1.0.4
A high-performance, thread-safe Rust library for interacting with Solana decentralized exchanges (DEXs), optimized for high-frequency trading (HFT) applications.
44
precolator-program
experimentalv1.0.0
Core Rust library for the Precolator perpetual futures trading protocol on Solana — oracle management, position handling, risk engine, and liquidation system.
43
openbook
growingv0.1.0
📖1️⃣2️⃣ A CLI, TUI and SDK to interact with OpenBook V1 and V2 markets on the Solana blockchain.
Core Metrics
| solana_dex_tools | precolator-program | openbook | |
|---|---|---|---|
| Health Score | 41 | 44 | 43 |
| Total Downloads | 1.4K | 17 | 17.1K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 5 | 1 | 14 |
| Last Updated | 306d ago | 80d ago | 763d ago |
| Age | 10m | 2m | 2y 4m |
Health Breakdown
solana_dex_tools
Maintenance
9
Quality
10
Community
6
Popularity
4
Documentation
12
precolator-program
Maintenance
9
Quality
15
Community
6
Popularity
1
Documentation
13
openbook
Maintenance
6
Quality
13
Community
6
Popularity
5
Documentation
13
Technical Details
| solana_dex_tools | precolator-program | openbook | |
|---|---|---|---|
| Version | 1.0.4 | 1.0.0 | 0.1.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 11 | 11 | 34 |
| Crate Size | 49KB | 61KB | 95KB |
| Features | 0 | 0 | 4 |
| Yanked % | 100.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.88 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •precolator-program leads with a health score of 44/100, but none of the options score above 80.
- •openbook has the most downloads (17.1K), suggesting wider adoption.
- •⚠ openbook has not been updated in over a year.
- •openbook is pre-1.0 — API may change.