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heydeer/pngdeer

Lossy PNG compression that picks the quality for each image. Command line and browser, same bytes.

#Image editing
Visit GitHub
Rust
345
32
1 contributors
MIT License
website
AchievementsView all →
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Momentum

How fast heydeer/pngdeer is gaining stars, and where it lands on Trendshift and GitHub Trending

Activity and trending

Stars, forks and merged pull requests each day or month, lined up with the repository's rank on Trendshift Trending

Oct 25 – Oct 30, 2026

Stars +347 in 6 days

050100150
133

Forks +32 in 6 days

051015
11

Merged PRs 2 in 6 days

01
1

Trendshift Trendingwhere the repository ranked each day it made the top 25

Top 25 in Rust

2219
Oct 25Oct 26Oct 27Oct 28Oct 29Oct 30
The left and right arrow keys step from day to day; Home and End go to the first and the last

Stars, forks, merged pull requests and Trendshift Trending rank, by day
DayStars gainedForks gainedMerged PRsRust
Sun, Oct 25, 2026+0+00Not trending
Mon, Oct 26, 2026+133+111#22
Tue, Oct 27, 2026+120+111#19
Wed, Oct 28, 2026+61+40Not trending
Thu, Oct 29, 2026+25+60Not trending
Fri, Oct 30, 2026+8+00Not trending
Total+347+322
  • 1#1 on the list
  • 7Rank that day
  • Not trending

Mentions and achievements

Where people are talking about heydeer/pngdeer, and every badge it has earned
  1. Oct 271 post

    • pngdeer 这个 PNG 压缩挺有意思，开源，Rust 写的。不用自己调画质，它会给每张图挑一个看不出差别的最小体积，作者测下来同画质比 TinyPNG 还小 8% 到 12%。浏览器里就能压，图不上传。 作者说是把自己电脑里的 PNG 全丢给 AI 去磨，再靠人眼纠偏做出来的。

      Read full on X, posted by @echo_vic

      @echo_vic · x.com

  2. Oct 264 posts

    • 压个 PNG，倒也不必先把原图交给服务器。 PNGDeer 是个开源 PNG 压缩工具，官网说明浏览器版在本机处理、不上传图片，自动选压缩方案，也有命令行。MIT 许可。 注意它做的是有损压缩：原图留一份，压完瞅瞅小字和渐变，别光盯着文件变小了。

      Read full on X, posted by @lujunnanm23

      @lujunnanm23 · x.com

    • Pngdeer – a Rust PNG compression library that rivals TinyPNG

      Read full on Hacker News

      Hacker News

    • 效果最好的 PNG 压缩器已经开源啦！欢迎 star 和反馈 💗: 同质量压缩率比 TinyPNG 好 8%-12%，超过其他所有开源的压缩器。可以直接浏览器上测试:

      Read full on X, posted by @luinlee

      @luinlee · x.com

    • 已经开源啦！欢迎 star 💗: 可以直接浏览器上测试:

      Read full on X, posted by @luinlee

      @luinlee · x.com

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