standard_message_codec

An efficient and schemaless binary encoding format for Flutter and Dart.

0.0.1 2.7K downloads/mo #4847 most downloaded on pub.dev flutter/core-packages

What this package is like to depend on

Last release 2 months ago

09 Jun 2026

Release timing varies

gaps range from 8 days to 2.8 years

Nearly every release is documented

notes for 6 of 6 stable releases

Nothing withdrawn

no release was ever pulled

4 years old

6 releases · first in 2022

1 release in the last 12 months

see the full history below

6 releases · Aug 2022 to Jun 2026

2023 2024 2025 2026

Release Pre-release

latest 6

0.0.1 09 Aug 2022
Release notes
- Initial release of standard message codec extracted from the Flutter SDK.
Open source →
0.0.1+1 17 Aug 2022
Release notes
- Fixes minimum version of test dependency.
Open source →
0.0.1+2 25 Aug 2022
Release notes
- Fixes lint warnings.
Open source →
0.0.1+3 29 Aug 2022
Release notes
- Minor README updates.
Open source →
0.0.1+4 30 Aug 2023
Release notes
- Adds pub topics to package metadata.
- Updates minimum supported SDK version to Flutter 3.7/Dart 2.19.
Open source →
0.0.1+5 09 Jun 2026

Release notes

#18 was intended to bump
versions to publish from the new locations, but I still had these
changes locally, so they didn't publish. (Instead, they failed release
because it tried to re-publish the existing versions.)

This adds the version bumps that were intended to be included in that
PR.

Part of flutter/flutter#185027
Open source →
Release notes
- Updates metadata for move to https://github.com/flutter/core-packages.
- Updates minimum supported SDK version to Flutter 3.38/Dart 3.10.
Open source →