Decision Workspace
bakbon vs mielin vs priority-queue
Side-by-side comparison of Rust crates
46
bakbon
experimentalv0.1.2
BakBon is an infrastructure microkernel library in Rust that provides generic building blocks (Router, Registry, Balancer, Queue, Gateway, Cache, Middleware, Service/Processor) for message‑driven distributed systems.
39
mielin
experimentalv0.1.0-rc.1
MielinOS - A microkernel-based operating system for distributed AI agents with neural mesh networking
69
priority-queue
growingv2.7.0
A Priority Queue implemented as a heap with a function to efficiently change the priority of an item.
Core Metrics
| bakbon | mielin | priority-queue | |
|---|---|---|---|
| Health Score | 46 | 39 | 69 |
| Total Downloads | 45 | 43 | 20.7M |
| 30d Downloads | 5 | 3 | 1.7M |
| Dependents | 0 | 0 | 1.5K |
| Releases | 3 | 2 | 55 |
| Last Updated | 56d ago | 69d ago | 181d ago |
| Age | 1m | 3m | 8y 8m |
Health Breakdown
bakbon
Maintenance
11
Quality
14
Community
6
Popularity
2
Documentation
13
mielin
Maintenance
13
Quality
8
Community
6
Popularity
2
Documentation
10
priority-queue
Maintenance
11
Quality
20
Community
15
Popularity
8
Documentation
15
Technical Details
| bakbon | mielin | priority-queue | |
|---|---|---|---|
| Version | 0.1.2 | 0.1.0-rc.1 | 2.7.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | LGPL-3.0-or-later OR MPL-2.0 |
| Dependencies | 1 | 8 | 9 |
| Crate Size | 22KB | 31KB | 52KB |
| Features | 0 | 3 | 3 |
| Yanked % | 0.0% | 50.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | 1.65.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •priority-queue leads with a health score of 69/100, but none of the options score above 80.
- •priority-queue is depended on by 1.5K crates — strongest ecosystem trust.
- •bakbon, mielin are pre-1.0 — API may change.