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google/or-tools

Google's Operations Research tools:

Visit GitHub
C++
14.3k
2.6k
151 contributors
Apache License 2.0
website
AchievementsView all →
FeaturedAdvertise to 180K+ monthly visitors
Bifrost

Fastest Enterprise AI Gateway for Routing, Governing, and Securing all your AI Traffic

Momentum

How fast google/or-tools 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

Sep 7 – Nov 6, 2026

Stars +337 in 61 days

051015
14

Forks +86 in 61 days

0246
5

Merged PRs 154 in 61 days

051015
13

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

Not in the Trendshift top 25 in this period

Sep 7Sep 15Sep 23Oct 1Oct 9Oct 17Oct 25Nov 2
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 PRs
Mon, Sep 7, 2026+5+113
Tue, Sep 8, 2026+6+24
Wed, Sep 9, 2026+8+09
Thu, Sep 10, 2026+7+41
Fri, Sep 11, 2026+0+07
Sat, Sep 12, 2026+6+11
Sun, Sep 13, 2026+3+20
Mon, Sep 14, 2026+7+06
Tue, Sep 15, 2026+7+01
Wed, Sep 16, 2026+2+13
Thu, Sep 17, 2026+7+01
Fri, Sep 18, 2026+8+20
Sat, Sep 19, 2026+5+01
Sun, Sep 20, 2026+2+00
Mon, Sep 21, 2026+5+17
Tue, Sep 22, 2026+6+11
Wed, Sep 23, 2026+4+52
Thu, Sep 24, 2026+9+08
Fri, Sep 25, 2026+5+24
Sat, Sep 26, 2026+4+20
Sun, Sep 27, 2026+3+00
Mon, Sep 28, 2026+5+211
Tue, Sep 29, 2026+12+23
Wed, Sep 30, 2026+4+01
Thu, Oct 1, 2026+4+20
Fri, Oct 2, 2026+2+13
Sat, Oct 3, 2026+4+30
Sun, Oct 4, 2026+4+00
Mon, Oct 5, 2026+3+13
Tue, Oct 6, 2026+7+21
Wed, Oct 7, 2026+2+12
Thu, Oct 8, 2026+5+51
Fri, Oct 9, 2026+4+21
Sat, Oct 10, 2026+2+20
Sun, Oct 11, 2026+8+50
Mon, Oct 12, 2026+7+18
Tue, Oct 13, 2026+7+15
Wed, Oct 14, 2026+8+02
Thu, Oct 15, 2026+6+11
Fri, Oct 16, 2026+11+14
Sat, Oct 17, 2026+6+21
Sun, Oct 18, 2026+6+10
Mon, Oct 19, 2026+5+25
Tue, Oct 20, 2026+5+18
Wed, Oct 21, 2026+6+23
Thu, Oct 22, 2026+5+20
Fri, Oct 23, 2026+6+12
Sat, Oct 24, 2026+6+10
Sun, Oct 25, 2026+6+00
Mon, Oct 26, 2026+7+03
Tue, Oct 27, 2026+7+22
Wed, Oct 28, 2026+14+40
Thu, Oct 29, 2026+6+27
Fri, Oct 30, 2026+3+00
Sat, Oct 31, 2026+3+10
Sun, Nov 1, 2026+1+30
Mon, Nov 2, 2026+8+26
Tue, Nov 3, 2026+6+00
Wed, Nov 4, 2026+6+22
Thu, Nov 5, 2026+10+20
Fri, Nov 6, 2026+1+00
Total+337+86154
  • 1#1 on the list
  • 7Rank that day
  • Not trending
2

    • GitHub trending history

    Where the repository ranked on GitHub Trending, one dot for each day it was on a list

    C++

    Sep 9, 2023 – Oct 29, 2026Best #2

    #1#5#10#15#20#25
    Top 10
    Oct 2023AprOctAprOctAprOct
    The left and right arrow keys step from day to day; Home and End go to the first and the last

    Mentions and achievements

    Where people are talking about google/or-tools, and every badge it has earned
    1. Jul 281 post

      • Kayros: an open-source exact and anytime solver for Time-Dependent VRP(TW)

        Read full on Reddit

        r/optimization

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