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lib-base64

v2.1.0 Growing

A base64 (with padding) encoding and decoding library, which implements the encode() and decode() methods for the String and Vec<u8> types.

MIT Edition 2021
Encoding #encoding#string#base64#padding#method

Quick Verdict

  • โœ•Not updated for 2+ years
  • โœ“Stable API (2.x for 5+ years)
  • โœ“Tiny footprint (4KB, 0 deps)
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
14.3K
Dependents
6
Releases
9
Size
4KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

53 downloads in the last 30 days (2/day), up 66% from the previous period.

โœ…
Stable for 5+ years

The API has been stable (1.x) for over 5 years with 9 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿชถ
Zero dependencies

lib-base64 has no external dependencies โ€” minimal supply chain risk and fast compile times.

๐Ÿ“
Compact crate

At 4KB, lib-base64 is lightweight. Small crate size correlates with focused, well-scoped functionality.

Health Breakdown

Maintenance 4/25

Recency, release consistency, active ratio

Quality 21/25

Yanked ratio, deps, size, maturity, features

Community 7/20

Reverse deps, ownership, ecosystem

Popularity 5/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
2/day avg-26%
024681012/291/162/32/213/113/28

Top Dependents

Most downloaded crates that depend on lib-base64

Version Adoption

v2.0.0
23%
v2.1.0
21%
v2.0.4
21%
v2.0.3
19%
v1.0.3
15%

Release Timeline

9 releasessince 2020
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2020
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2021
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2024
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2025
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README

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Maintainers

Dependencies
0
direct dependencies
Dependents
6
crates depend on lib-base64

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