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proj4dart

v3.0.0 · released 11 months ago · MIT License

First published 6 years ago.

Proj4dart is a Dart library to transform point coordinates from one coordinate system to another, including datum transformations (Dart version of proj4js/proj4js).

View on pub.dev View source
#77 in Utilities #333 overall no release in 11 months androidioswindowslinuxmacosweb
Downloads / day
33,595
as of 2026-10-19
GitHub stars
29
★ refreshed weekly
Likes
44
on pub.dev
Pub points
150 / 160
2026-09-19 2026-10-19

Repository health

Last commit
11 months ago
Commit activity
Open issues
0
Open PRs
0
Contributors
1
CI
None detected
License (repo)

Last refreshed 23 days ago.

License explained · MIT

MIT License

Use freely, even commercially. Just keep the copyright notice.

A short and simple permissive license with conditions only requiring preservation of copyright and license notices. Licensed works, modifications, and larger works may be distributed under different terms and without source code.

You can

  • Commercial use
  • Distribution
  • Modification
  • Private use

You must

  • Include the license and copyright notice

The license does not

  • No liability
  • No warranty

Plain-English summary, not legal advice. Full text on SPDX or choosealicense.com. Summaries adapted from choosealicense.com (a GitHub project, MIT-licensed).

Commit activity, past 52 weeks

proj4dart

1 commits in the past year
Slowing -100% vs 9 months ago
5 3 0 52w ago36w ago18w agothis week
Weekly average
0.0 commits
Busiest week
1 commits, 46 weeks ago
Active weeks
1 of 52 (2%)
Longest quiet stretch
46 weeks with no commits

Weekly commits to the default branch on GitHub. Source: GET /stats/participation. Refreshed weekly. Excludes commits to other branches.

How proj4dart compares in Utilities

Top of the Utilities leaderboard, with proj4dart highlighted.

Rank Package Downloads / day Stars Likes
#1
yaml
🇺🇸 tools.dart.dev
598.2K ★ 116 295
#2
meta
🇺🇸 dart.dev
595.8K ★ 11.3K 479
#3
archive
🇺🇸 loki3d.com
586.2K ★ 468 903
#4
pub_semver
🇺🇸 tools.dart.dev
580.3K ★ 116 172
#77
proj4dart
 33.6K ★ 29 44