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fake

v5.1.0 Stable

An easy to use library and command line for generating fake data like name, number, address, lorem, dates, etc.

MIT OR Apache-2.0 Edition 2021 MSRV 1.63
#random#generator#data#faker

Quick Verdict

  • โœ“Actively maintained (updated 11d ago)
  • โœ“Stable API (5.x for 9+ years)
  • โœ“Massive adoption (3.3K crates depend on it)
  • โœ“Team maintained (2 owners)
  • !Heavy dependency tree (31 direct deps)

Security

Checking security advisories...
Downloads
11.7M
Dependents
3.3K
Releases
42
Size
167KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

1.1M downloads in the last 30 days (37.4K/day), up 36% from the previous period.

๐Ÿ”—
Widely adopted

3.3K crates depend on fake. Strong ecosystem adoption means battle-tested code and long-term stability.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (2 owners), reducing bus-factor risk and ensuring continuity.

โœ…
Stable for 9+ years

The API has been stable (1.x) for over 9 years with 42 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“ฆ
Heavy dependency tree

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

๐ŸŒŸ
Used by top crates

Notable dependents include gcp-bigquery-client, redact, text-splitter, measured, candid_parser. When high-quality crates choose fake, it's a strong quality signal.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 17/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
27K/day avg+100%
010K20K30K40K50K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v2.10.0
30%
v2.9.2
26%
v4.4.0
25%
v2.5.0
11%
v2.6.1
8%

Release Timeline

42 releases4 yankedsince 2016
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D
2016
7
2017
2
2018
1
2019
4
2020
5
2021
3
2022
1
2023
7
2024
4
2025
6
2026
2
Less
More|
Yanked

Feature Flags

default =["either"]

cligeohttpbase64deriveeither*bson_oidbigdecimalalways-true-rngmaybe-non-empty-collections

README

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Maintainers

Dependencies
31
direct dependencies
Dependents
3.3K
crates depend on fake

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