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flat_buffers

v25.9.23 · released 7 months ago · APACHE-2.0 License

First published 8 years ago.

FlatBuffers reading and writing library for Dart. Based on original work by Konstantin Scheglov and Paul Berry of the Dart SDK team.

View on pub.dev View source
#142 in Utilities #729 overall no release in 7 months androidioswindowslinuxmacosweb
Downloads / day
5,922
as of 2026-07-06
GitHub stars
26,147
★ refreshed weekly
Likes
44
on pub.dev
Pub points
140 / 160
2026-06-06 2026-07-06

Repository health

Last commit
17 days ago
Issue response
Maintainer replies within ~2 days (median over 39 closed issues)
Commit activity
Open issues
116
Open PRs
147
Contributors
99 (top contributor 22%)
CI
GitHub Actions
License (repo)

Last refreshed 9 days ago.

License explained · Apache-2.0

Apache License 2.0

Use freely, even commercially. Keep the notices, document your changes. Includes an explicit patent grant.

A permissive license whose main conditions require preservation of copyright and license notices. Contributors provide an express grant of patent rights. Licensed works, modifications, and larger works may be distributed under different terms and without source code.

You can

  • Commercial use
  • Distribution
  • Modification
  • Patent use
  • Private use

You must

  • Include the license and copyright notice
  • State significant changes

The license does not

  • No liability
  • No trademark grant
  • 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

flat_buffers

209 commits in the past year
Slowing -68% vs 9 months ago
25 13 0 52w ago36w ago18w agothis week
Weekly average
4 commits
Busiest week
25 commits, 29 weeks ago
Active weeks
35 of 52 (67%)
Longest quiet stretch
4 weeks with no commits

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

How flat_buffers compares in Utilities

Top of the Utilities leaderboard, with flat_buffers 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
#142
flat_buffers
 5.9K ★ 26.1K 44