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viceroy

v0.16.5 Growing

Viceroy is a local testing daemon for Fastly Compute.

Apache-2.0 WITH LLVM-exception Edition 2024 MSRV 1.90

Quick Verdict

  • โœ“Actively maintained (updated 4d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Team maintained (6 owners)
  • !Heavy dependency tree (21 direct deps)
  • โœ“Permissive license (Apache-2.0 WITH LLVM-exception)

Security

Checking security advisories...
Downloads
79.5K
Dependents
0
Releases
60
Size
39KB

Deep Insights

๐Ÿ“Š
Stable downloads

1.1K downloads in the last 30 days (36/day). Volume is roughly flat compared to the previous period.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (6 owners), reducing bus-factor risk and ensuring continuity.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, viceroy hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

21 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐Ÿ“
Compact crate

At 38KB, viceroy is lightweight. Small crate size correlates with focused, well-scoped functionality.

Health Breakdown

Maintenance 19/25

Recency, release consistency, active ratio

Quality 12/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
33/day avg+43%
02040608010012012/291/162/32/213/113/28

Version Adoption

v0.13.0
32%
v0.12.2
29%
v0.9.3
14%
v0.5.1
13%
v0.9.6
12%

Release Timeline

60 releasessince 2020
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2020
1
2021
6
2022
10
2023
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2024
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2025
10
2026
3
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README

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Maintainers

Dependencies
21
direct dependencies
Dependents
0
crates depend on viceroy

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