fwf

v0.2.1 Experimental

A fast, flexible library for reading and writing fixed-width (flat) files with minimal overhead.

MIT Edition 2024

Parsing tools #parser#writer#fixed-width#fwf#flat-file

GitHub ↗ crates.io ↗ Compare with…

Quick Verdict

✓Actively maintained (updated 29d ago)
!Pre-1.0: API may have breaking changes
✓Permissive license (MIT)

Security

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Downloads

Dependents

Releases

Size

44KB

Deep Insights

📈

Strong growth momentum

33 downloads in the last 30 days (1/day), up 154% from the previous period.

📐

Compact crate

At 43KB, fwf is lightweight. Small crate size correlates with focused, well-scoped functionality.

Health Breakdown

Maintenance 12/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 5/20

Reverse deps, ownership, ecosystem

Popularity 2/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days

0/day avg

Version Adoption

v0.1.0

37%

v0.2.1

35%

v0.2.0

28%

Release Timeline

3 releasessince 2026

2026

Less

Feature Flags

tokioencoding_rs

README

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Maintainers

almus-the-dan

4 crates

Dependencies

direct dependencies