47
fctools
v0.6.0 GrowingAn exhaustive, highly modular and extensible host SDK for the Firecracker microVM manager.
MIT Edition 2021 MSRV 1.81
Quick Verdict
- !Pre-1.0: API may have breaking changes
- !Heavy dependency tree (36 direct deps)
- ✓Permissive license (MIT)
Security
Checking security advisories...
Downloads
23.6K
Dependents
0
Releases
33
Size
84KB
Deep Insights
📈
Strong growth momentum
73 downloads in the last 30 days (2/day), up 421% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 1+ years old, fctools hasn't reached 1.0 yet. Expect potential API changes between versions.
📦
Heavy dependency tree
36 direct dependencies. Consider the impact on compile times and supply chain complexity.
⚠️
Notable yanked versions
15% of releases have been yanked. Check version history before pinning.
Health Breakdown
Maintenance 14/25
Recency, release consistency, active ratio
Quality 11/25
Yanked ratio, deps, size, maturity, features
Community 5/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
2/day avg-46%
Version Adoption
v0.2.1
21%
v0.4.1
20%
v0.1.1
20%
v0.5.0
20%
v0.3.0
20%
Release Timeline
33 releases5 yankedsince 2024
J
F
M
A
M
J
J
A
S
O
N
D
2024
23
2025
10
2026
LessMore|Yanked
Feature Flags
vmfullvmm-corevmm-processruntime-utilsmol-runtimevmm-executortokio-runtimeprocess-spawnermetrics-extensioneither-vmm-executorjailed-vmm-executornix-syscall-backendgrpc-vsock-extensionhttp-vsock-extensionlink-local-extensiondirect-process-spawnerrustix-syscall-backendsnapshot-editor-extensionunrestricted-vmm-executorelevation-process-spawners
README
Loading README...
Maintainers
Dependencies
36
direct dependencies
Dependents
0
crates depend on fctools