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rexpect

v0.7.1 Growing

Interact with unix processes/bash the same way as pexpect or Don libes expect does

MIT OR Apache-2.0 Edition 2024 MSRV 1.85.0
Operating systems::Unix APIs #testing#expect#automation#pty#pexpect

Quick Verdict

  • โœ“Actively maintained (updated 60d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (1.0K crates depend on it)
  • โœ“Team maintained (5 owners)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
1.7M
Dependents
1.0K
Releases
13
Size
26KB

Deep Insights

๐Ÿ“Š
Stable downloads

102.0K downloads in the last 30 days (3.4K/day). Volume is roughly flat compared to the previous period.

๐Ÿ”—
Widely adopted

1.0K crates depend on rexpect. Strong ecosystem adoption means battle-tested code and long-term stability.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (5 owners), reducing bus-factor risk and ensuring continuity.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 8+ years old, rexpect hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 26KB, rexpect is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include mft, evtx, forc, cargo-shuttle, forc-client. When high-quality crates choose rexpect, it's a strong quality signal.

Health Breakdown

Maintenance 12/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 18/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
3K/day avg-51%
02K4K6K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.5.0
45%
v0.6.0
18%
v0.4.0
17%
v0.6.2
14%
v0.7.0
6%

Release Timeline

10 releasessince 2018
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2018
1
2019
2020
1
2021
2022
1
2023
2024
1
2025
2
2026
4
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Feature Flags

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README

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Maintainers

Dependencies
6
direct dependencies
Dependents
1.0K
crates depend on rexpect

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