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proj4dart

v3.0.0 · released 8 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
#89 in Utilities #376 overall no release in 8 months androidioswindowslinuxmacosweb
Downloads / day
18,300
as of 2026-07-06
GitHub stars
29
★ refreshed weekly
Likes
43
on pub.dev
Pub points
140 / 160
2026-06-06 2026-07-06

Repository health

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

Last refreshed 9 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
Stable
5 3 0 52w ago36w ago18w agothis week
Weekly average
0.0 commits
Busiest week
1 commits, 33 weeks ago
Active weeks
1 of 52 (2%)
Longest quiet stretch
33 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
built_value
🇺🇸 google.dev
356.4K ★ 886 780
#2
archive
🇺🇸 loki3d.com
342.9K ★ 464 896
#3
meta
🇺🇸 dart.dev
340.9K ★ 11.2K 475
#4
async
🇺🇸 dart.dev
334.4K ★ 69 635
#89
proj4dart
 18.3K ★ 29 43