Footer

Your go-to destination for discovering trending open-source projects and uncovering the insights that matter

Legal

  • Terms and conditions
  • Privacy policy

More

  • Pricing
  • Advertise
  • onedump
  • gosnakego
  • Contact us

Social

  • X (Twitter)
  • GitHub
Trendshift owl
What they build speaks louder than words
© 2026 Trendshift, created by Julian Li with ❤️
SignalAdvertise
Trendshift
SignalAdvertise
Sign in
Trendshift owl

Discover trends that matter

DailyWeeklyMonthlyYearly
Live mentionsTopics
RepositoriesDevelopers
InsightsStats
Busbar
Busbar
AxiomCode
AxiomCode
Bifrost
Bifrost

leanprover/fp-lean

Functional Programming in Lean

#Learning resources
Visit GitHub
Lean
201
76
9 contributors
Custom license
AchievementsView all →
FeaturedAdvertise to 180K+ monthly visitors
Busbar

Control what AI can do before it acts

AxiomCode

Give Al Agents a Deeper Understanding of Your Codebase with a Code Graph

Bifrost

Enterprise AI Gateway Built For Scale: Route, Govern, and Secure All Your AI Traffic

Momentum

How fast leanprover/fp-lean 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

Aug 22 – Oct 19, 2026

Stars +19 in 59 days

012
2

Forks +7 in 59 days

01
1

Merged PRs 0 in 59 days

01

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

Top 25 in Lean

18242381722201718232316
Aug 22Aug 30Sep 7Sep 15Sep 23Oct 1Oct 9Oct 17
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 PRsLean
Sat, Aug 22, 2026+1+00#18
Sun, Aug 23, 2026+0+00Not trending
Mon, Aug 24, 2026+0+00Not trending
Tue, Aug 25, 2026+0+10Not trending
Wed, Aug 26, 2026+0+00Not trending
Thu, Aug 27, 2026+0+00Not trending
Fri, Aug 28, 2026+0+00Not trending
Sat, Aug 29, 2026+0+00Not trending
Sun, Aug 30, 2026+0+00Not trending
Mon, Aug 31, 2026+1+10#24
Tue, Sep 1, 2026+0+00Not trending
Wed, Sep 2, 2026+0+00Not trending
Thu, Sep 3, 2026+1+00#23
Fri, Sep 4, 2026+0+10Not trending
Sat, Sep 5, 2026+1+00Not trending
Sun, Sep 6, 2026+0+00Not trending
Mon, Sep 7, 2026+2+00#8
Tue, Sep 8, 2026+0+00Not trending
Wed, Sep 9, 2026+0+00Not trending
Thu, Sep 10, 2026+1+00Not trending
Fri, Sep 11, 2026+0+10Not trending
Sat, Sep 12, 2026+0+00Not trending
Sun, Sep 13, 2026+0+00Not trending
Mon, Sep 14, 2026+0+00Not trending
Tue, Sep 15, 2026+1+00#17
Wed, Sep 16, 2026+0+00Not trending
Thu, Sep 17, 2026+0+00Not trending
Fri, Sep 18, 2026+1+00#22
Sat, Sep 19, 2026+0+00Not trending
Sun, Sep 20, 2026+0+10Not trending
Mon, Sep 21, 2026+1+00Not trending
Tue, Sep 22, 2026+1+00#20
Wed, Sep 23, 2026+0+10Not trending
Thu, Sep 24, 2026+0+00Not trending
Fri, Sep 25, 2026+0+00Not trending
Sat, Sep 26, 2026+0+00Not trending
Sun, Sep 27, 2026+0+00Not trending
Mon, Sep 28, 2026+0+00Not trending
Tue, Sep 29, 2026+0+00Not trending
Wed, Sep 30, 2026+1+00Not trending
Thu, Oct 1, 2026+0+00Not trending
Fri, Oct 2, 2026+0+00Not trending
Sat, Oct 3, 2026+0+00Not trending
Sun, Oct 4, 2026+1+00#17
Mon, Oct 5, 2026+1+00#18
Tue, Oct 6, 2026+1+00#23
Wed, Oct 7, 2026+0+00Not trending
Thu, Oct 8, 2026+2+00#23
Fri, Oct 9, 2026+2+00#16
Sat, Oct 10, 2026+0+00Not trending
Sun, Oct 11, 2026+0+00Not trending
Mon, Oct 12, 2026+0+10Not trending
Tue, Oct 13, 2026+0+00Not trending
Wed, Oct 14, 2026+0+00Not trending
Thu, Oct 15, 2026+0+00Not trending
Fri, Oct 16, 2026+0+00Not trending
Sat, Oct 17, 2026+0+00Not trending
Sun, Oct 18, 2026+0+00Not trending
Mon, Oct 19, 2026+0+00Not trending
Total+19+70
  • 1#1 on the list
  • 7Rank that day
  • Not trending

    • Achievements

    Trendshift snapshots GitHub's daily Trending list and runs its own trending list

    Trendshift Trending

    leanprover/fp-lean has trended on Trendshift's daily and weekly list

    Daily

    First achieved on 7th, Sep 2026 for Lean

    #8 Lean Repository Of The Day

    Weekly

    First achieved in Week 36, 2026 for Lean

    #23 Lean Repository Of The Week

    First achieved on 7th, Sep 2026 for Lean

    #8 Lean Repository Of The Day

    First achieved in Week 36, 2026 for Lean

    #23 Lean Repository Of The Week

    You might also like

    Repositories close to leanprover/fp-lean
    FeaturedAdvertise to 180K+ monthly visitors
    Busbar

    Control what AI can do before it acts

    Bifrost

    Enterprise AI Gateway Built For Scale: Route, Govern, and Secure All Your AI Traffic

    AxiomCode

    Give Al Agents a Deeper Understanding of Your Codebase with a Code Graph

    plclub/sf-in-lean

    Rocq Prover

    Development repo for translating Software Foundations to Lean

    18643

    winitzki/sofp

    TeX

    A free book: "The Science of Functional Programming"

    1.5k99

    leanprover-community/lean4-metaprogramming-book

    Lean
    31678

    avigad/mathematics_in_lean_source

    Lean

    Source code for the Mathematics in Lean tutorial.

    220111

    leanprover/theorem_proving_in_lean4

    Lean

    Theorem Proving in Lean 4

    277137

    lean-ja/lean-by-example

    Lean

    コード例で学ぶ Lean 言語

    19016

    leanprover/lean4

    Lean

    Lean 4 programming language and theorem prover

    9.6k1.1k

    hmemcpy/milewski-ctfp-pdf

    TeX

    Bartosz Milewski's 'Category Theory for Programmers' unofficial PDF and LaTeX source

    11.7k642

    leanprover-community/mathematics_in_lean

    HTML

    The user home repository for the Mathematics in Lean tutorial.

    618421