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io

Published by 🇺🇸tools.dart.dev · v1.1.0 · released 1 month ago · BSD-3-CLAUSE License

First published 12 years ago.

Utilities for the Dart VM Runtime including support for ANSI colors, file copying, and standard exit code values.

View on pub.dev View source
Part of dart-lang/tools (11 packages) #12 in Utilities #14 overall androidioswindowslinuxmacos
Downloads / day
509,765
as of 2026-10-19
GitHub stars
116
★ refreshed weekly
Likes
64
on pub.dev
Pub points
160 / 160
perfect score
2026-09-19 2026-10-19

Repository health

Shared with 10 sibling packages in this repo.

Last commit
26 days ago
Issue response
Maintainer replies within ~1 week (median over 19 closed issues)
Commit activity
Open issues
550
Open PRs
55
Contributors
99 (top contributor 22%)
CI
GitHub Actions
License (repo)
Sibling packages: yaml, pub_semver, mime, glob, stack_trace, pool, package_config, source_span, clock, watcher

Last refreshed 25 days 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

io

269 commits in the past year
Accelerating +37% vs 9 months ago
25 13 0 52w ago36w ago18w agothis week
Weekly average
5 commits
Busiest week
24 commits, 5 weeks ago
Active weeks
49 of 52 (94%)
Longest quiet stretch
1 week with no commits

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

How io compares in Utilities

Top of the Utilities leaderboard, with io 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
#12
io
tools.dart.dev
509.8K ★ 116 64