rustio rustio.net
68

qoqo_calculator

v1.8.0 Stable

qoqo-calculator is the calculator backend of the qoqo quantum computing toolkit by HQS Quantum Simulations

Apache-2.0 Edition 2021 MSRV 1.76

Quick Verdict

  • โœ“Actively maintained (updated 31d ago)
  • โœ“Stable API (1.x for 5+ years)
  • โœ“Trusted by 872 crates
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
244.6K
Dependents
872
Releases
49
Size
29KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

1.0K downloads in the last 30 days (34/day), up 47% from the previous period.

๐Ÿ”—
Moderate adoption

872 crates depend on qoqo_calculator. Reasonable ecosystem adoption, though not yet a core dependency.

โœ…
Stable for 5+ years

The API has been stable (1.x) for over 5 years with 49 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“
Compact crate

At 28KB, qoqo_calculator is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include roqoqo, struqture, qoqo_calculator_pyo3, qoqo, struqture-py. When high-quality crates choose qoqo_calculator, it's a strong quality signal.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 21/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
31/day avg-3%
05010015012/291/162/32/213/113/28

Top Dependents

Version Adoption

v1.2.4
27%
v1.1.5
21%
v1.1.1
18%
v1.1.0
18%
v1.2.2
16%

Release Timeline

49 releasessince 2021
J
F
M
A
M
J
J
A
S
O
N
D
2021
16
2022
9
2023
5
2024
8
2025
10
2026
1
Less
More

Feature Flags

json_schema

README

Loading README...

Maintainers

Dependencies
6
direct dependencies
Dependents
872
crates depend on qoqo_calculator