Decision Workspace
secretenv-mcp vs secretenv-core vs secretenv-backend-cf-kv
Side-by-side comparison of Rust crates
44
secretenv-mcp
experimentalv0.16.0
SecretEnv — MCP server library. Stdio-only Model Context Protocol server giving AI agents structured access to the SecretEnv registry without ever exposing a resolved secret value. See [[build-plan-v0.16-mcp]].
56
secretenv-core
experimentalv0.16.0
SecretEnv — core types, traits, and plugin registry
55
secretenv-backend-cf-kv
experimentalv0.16.0
SecretEnv — Cloudflare Workers KV backend (wrangler-wrapped)
Core Metrics
| secretenv-mcp | secretenv-core | secretenv-backend-cf-kv | |
|---|---|---|---|
| Health Score | 44 | 56 | 55 |
| Total Downloads | 17 | 695 | 163 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 1 | 193 | 9 |
| Releases | 1 | 16 | 8 |
| Last Updated | 1d ago | 1d ago | 1d ago |
| Age | 1d | 1m | 1m |
Health Breakdown
secretenv-mcp
Maintenance
13
Quality
11
Community
7
Popularity
1
Documentation
12
secretenv-core
Maintenance
16
Quality
13
Community
12
Popularity
3
Documentation
12
secretenv-backend-cf-kv
Maintenance
19
Quality
12
Community
9
Popularity
3
Documentation
12
Technical Details
| secretenv-mcp | secretenv-core | secretenv-backend-cf-kv | |
|---|---|---|---|
| Version | 0.16.0 | 0.16.0 | 0.16.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | AGPL-3.0-only | AGPL-3.0-only | AGPL-3.0-only |
| Dependencies | 18 | 17 | 10 |
| Crate Size | 99KB | 97KB | 35KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.75 | 1.75 | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •secretenv-core leads with a health score of 56/100, but none of the options score above 80.
- •secretenv-core is depended on by 193 crates — strongest ecosystem trust.