Sponsored by- The #1 Flutter-powered AI app builder
Home/Top/Code Generation/ffi vs json_annotation

ffi vs json_annotation

A head-to-head of two Code Generation packages on pub.dev, by daily downloads, GitHub activity, and maintenance.

ffi and json_annotation draw close to even on daily downloads (311,303 vs 327,998 per day). json_annotation has the larger GitHub following (1,609 vs 264 stars).

ffi

🇺🇸 dart.dev · v2.2.0

Utilities for working with Foreign Function Interface (FFI) code.

Downloads / day
311,303
Stars
264
Likes
349
Pub points
160

Replies within ~2 days

json_annotation

🇺🇸 google.dev · v4.11.0

Classes and helper functions that support JSON code generation via the `json_serializable` package.

Downloads / day
327,998
Stars
1,609
Likes
1,302
Pub points
150

Replies within ~2 days

ffi vs json_annotation, metric by metric

Metric ffi json_annotation
Downloads / day 311,303 327,998
Rank in Code Generation #3 #2
GitHub stars 264 1,609
Likes 349 1,302
Pub points 160 / 160 150 / 160
Issue response (median) 0 days 1 days
Contributors 83 47
Last commit 1 month ago 1 month ago
CI Yes Yes
License BSD-3-Clause BSD-3-Clause
First published 6 years ago 8 years ago
Platforms android, ios, windows, linux, macos android, ios, windows, linux, macos, web

Highlighted cell wins each comparable metric. For rank, issue response, and last commit, lower is better.

More Code Generation comparisons