Decision Workspace
kotlin-lsp vs apollo-language-server vs async-lsp
Side-by-side comparison of Rust crates
45
kotlin-lsp
experimentalv0.18.0
Fast, low-memory LSP server for Kotlin, Java, and Swift. Instant startup, dot-completion, go-to-definition, hover — no JVM required.
63
apollo-language-server
growingv0.8.0
A GraphQL language server with first-class support for Apollo Federation
62
async-lsp
growingv0.2.4
Asynchronous Language Server Protocol (LSP) framework based on tower
Core Metrics
| kotlin-lsp | apollo-language-server | async-lsp | |
|---|---|---|---|
| Health Score | 45 | 63 | 62 |
| Total Downloads | 779 | 47.1K | 779.8K |
| 30d Downloads | 0 | 7.1K | 128.8K |
| Dependents | 0 | 0 | 194 |
| Releases | 31 | 16 | 11 |
| Last Updated | 3d ago | 18d ago | 32d ago |
| Age | 1m | 1y 8m | 3y 1m |
Health Breakdown
kotlin-lsp
Maintenance
16
Quality
10
Community
6
Popularity
3
Documentation
10
apollo-language-server
Maintenance
19
Quality
14
Community
11
Popularity
6
Documentation
13
async-lsp
Maintenance
17
Quality
15
Community
11
Popularity
7
Documentation
12
Technical Details
| kotlin-lsp | apollo-language-server | async-lsp | |
|---|---|---|---|
| Version | 0.18.0 | 0.8.0 | 0.2.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | non-standard | MIT OR Apache-2.0 |
| Dependencies | 22 | 22 | 20 |
| Crate Size | 497KB | 99KB | 51KB |
| Features | 0 | 3 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.95 | 1.66 |
| Owners | 1 | 4 (team) | 1 |
Links
Quick Verdict
- •apollo-language-server leads with a health score of 63/100, but none of the options score above 80.
- •async-lsp has the most downloads (779.8K), suggesting wider adoption.
- •async-lsp is depended on by 194 crates — strongest ecosystem trust.