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built_collection

Published by 🇺🇸google.dev · v5.1.1 · released 4 years ago · BSD-3-CLAUSE License

First published 11 years ago.

Immutable collections based on the SDK collections. Each SDK collection class is split into a new immutable collection class and a corresponding mutable builder class.

View on pub.dev View source
#40 in Utilities #78 overall no release in 4 years androidioswindowslinuxmacosweb
Downloads / day
183,595
as of 2026-06-25
GitHub stars
283
★ refreshed weekly
Likes
342
on pub.dev
Pub points
150 / 160
2026-05-26 2026-06-25

Repository health

Last commit
2 months ago
Commit activity
Open issues
19
Open PRs
6
Contributors
22 (top contributor 74%)
CI
GitHub Actions
License (repo)

Last refreshed 1 month ago.

License explained · BSD-3-Clause

BSD 3-Clause "New" License

Use freely, even commercially. Keep the notice. Don't use the author's name to endorse derived products without permission.

A permissive license similar to the BSD 2-Clause License, but with a 3rd clause that prohibits others from using the name of the copyright holder or its contributors to promote derived products without written consent.

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

built_collection

5 commits in the past year
Stable
5 3 0 52w ago36w ago18w agothis week
Weekly average
0.1 commits
Busiest week
1 commits, 5 weeks ago
Active weeks
5 of 52 (10%)
Longest quiet stretch
25 weeks with no commits

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

How built_collection compares in Utilities

Top of the Utilities leaderboard, with built_collection highlighted.

Rank Package Downloads / day Stars Likes
#1
built_value
🇺🇸 google.dev
338.9K ★ 885 778
#2
archive
🇺🇸 loki3d.com
323.4K ★ 462 893
#3
async
🇺🇸 dart.dev
323.3K ★ 68 633
#4
meta
🇺🇸 dart.dev
321.4K ★ 11.1K 475
#40
built_collection
google.dev
183.6K ★ 283 342