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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 (377,748 vs 411,313 per day). json_annotation has the larger GitHub following (1,616 vs 270 stars).

ffi

🇺🇸 dart.dev · v2.2.0

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

Downloads / day
377,748
Stars
270
Likes
352
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
411,313
Stars
1,616
Likes
1,311
Pub points
150

Replies within ~2 days

ffi vs json_annotation, metric by metric

Metric ffi json_annotation
Downloads / day 377,748 411,313
Rank in Code Generation #3 #2
GitHub stars 270 1,616
Likes 352 1,311
Pub points 160 / 160 150 / 160
Issue response (median) 0 days 0 days
Contributors 91 49
Last commit 22 days ago 19 days 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.

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