Decision Workspace
searchy vs memvdb vs memory-indexer
Side-by-side comparison of Rust crates
41
searchy
growingv0.5.0
Search index (in-memory), that can be constructed and searched using a bag of words model, with cosine similarity scoring based on tf-idf. Supports multiple search terms, permissions, text suggestions (for spelling errors), and evaluating common arithmetic expressions directly to values. Tries to reduce memory footprint.
45
memvdb
experimentalv0.1.1
A Rust in-memory vector database
45
memory-indexer
experimentalv0.3.0
An in-memory full-text fuzzy search indexer.
Core Metrics
| searchy | memvdb | memory-indexer | |
|---|---|---|---|
| Health Score | 41 | 45 | 45 |
| Total Downloads | 10.6K | 1.5K | 88.9K |
| 30d Downloads | 13 | 113 | 24.1K |
| Dependents | 0 | 75 | 0 |
| Releases | 9 | 2 | 4 |
| Last Updated | 501d ago | 305d ago | 71d ago |
| Age | 3y 10m | 10m | 3m |
Health Breakdown
searchy
Maintenance
6
Quality
15
Community
5
Popularity
5
Documentation
10
memvdb
Maintenance
7
Quality
13
Community
11
Popularity
4
Documentation
10
memory-indexer
Maintenance
14
Quality
12
Community
3
Popularity
6
Documentation
10
Technical Details
| searchy | memvdb | memory-indexer | |
|---|---|---|---|
| Version | 0.5.0 | 0.1.1 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT | AGPL-3.0-or-later |
| Dependencies | 2 | 6 | 13 |
| Crate Size | 18KB | 36KB | 38KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •memvdb leads with a health score of 45/100, but none of the options score above 80.
- •memory-indexer has the most downloads (88.9K), suggesting wider adoption.
- •⚠ searchy has not been updated in over a year.