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 (460,580 vs 482,231 per day). json_annotation has the larger GitHub following (1,619 vs 277 stars).

ffi

🇺🇸 dart.dev · v2.2.0

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

Downloads / day
460,580
Stars
277
Likes
353
Pub points
160

Replies within ~2 days

json_annotation

🇺🇸 google.dev · v4.12.0

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

Downloads / day
482,231
Stars
1,619
Likes
1,313
Pub points
150

Replies within ~2 days

ffi vs json_annotation, metric by metric

Metric ffi json_annotation
Downloads / day 460,580 482,231
Rank in Code Generation #3 #2
GitHub stars 277 1,619
Likes 353 1,313
Pub points 160 / 160 150 / 160
Issue response (median) 1 days 0 days
Contributors 99 49
Last commit 5 days ago 1 month ago
CI Yes Yes
License BSD-3-Clause BSD-3-Clause
First published 7 years ago 9 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