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GitHub repositories taking off in the last 90 days

Ranked by how many more stars each repo got in the last 90 days than its pace over the 90 days before would predict, lowest first. Star counts come from GitHub. Last updated 12 Nov 2026, 10:20 UTC.

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How the ranking works

Stars gained
New stars in the window. "all" means the repo is younger than the window, so the number is every star it has.
Today
Stars since midnight US Pacific time, so a partial day.
Above pace
How many more stars the repo got than its pace in the window before would predict. +500 means 500 more than usual.
Momentum
A daily score: 8 points per star and 2 per fork since midnight UTC, reduced for repos that are this busy every day.
Speed-up
Stars per day in the window divided by stars per day in the window before. "New" means the repo is younger than the window. "Under 14 days" (twice the window; "Under 2 years" for 1 year) means it is older than the window but too young for a full window before it to compare with.
Suspected
Repositories with at least 50 stars are left out as likely bought stars when they have no detected programming language and got those stars within a day of being created; or got them within 14 days while having no watchers, at most 1 fork, no detected language or under 1 KB of code other than HTML and CSS, and either 5 KB or less of files or an owner that is a personal account with at most 1 follower. Repositories with no detected language are also left out when, at any age, they have 5 KB or less of files and got at least 90% of their stars on a single day that ended more than a day ago; or have 5 KB or less of files and belong to a personal account with no followers that was created at most an hour before the repository. Any repository with at least 50 stars is also left out when, under 3 days old, it has no watchers and at least 5 forks and belongs to a personal account with no followers; it stays out while that account has no followers. Some repositories are also left out, or kept in, by hand after a review of the daily lists, whatever the rules above say. See them.
Bars
Stars per day (per week for 90 days and 1 year). Bright bars are the selected window. Heights use a square-root scale, so quieter days stay visible next to a spike.
#Repository Stars Today 7d 30d 90d Above pace ↓ Momentum Speed-up Weekly stars
28901

Simplest possible examples of HTML, CSS and Javascript:

HTML · 14 years old

5,1820+1+4+9+603.0x faster
28902

A natural language date parser in Javascript

TypeScript · 14 years old

5,30300+12+45+601.2x faster
28903

An easy-to-read, quick reference for JS best practices, accepted coding standards, and links around the Web

HTML · 14 years old

8,66600+1+7+607.1x faster
28904

A Python and Command-Line Interface to Archive.org

Python · 14 years old

1,9340+2+17+44+601.2x faster
28905

the core 0install package

OCaml · 14 years old

5850+2+4+11+602.2x faster
28906

Source code for the book Real-Time C++, by Christopher Kormanyos

C++ · 14 years old

8180+1+8+21+601.4x faster
28907

Members of the United States Congress, 1789-Present, in YAML/JSON/CSV, as well as committees, presidents, and vice presidents.

Python · 14 years old

2,4660+2+14+47+601.2x faster
28908

tools to create and extract Squashfs filesystems

C · 14 years old

9340+1+3+15+601.7x faster
28909

NFS-Ganesha is an NFSv3,v4,v4.1 fileserver that runs in user mode on most UNIX/Linux systems

C · 14 years old

1,8050+4+10+35+681.2x faster
28910

:christmas_tree: Giving back to open source for the holidays

Ruby · 13 years old

1,7080+1+4+7+607.1x faster
28911

Brian is a free, open source simulator for spiking neural networks.

Python · 13 years old

1,2570+1+14+49+601.2x faster
28912

Descent-Rebirth and Descent II-Rebirth

C++ · 13 years old

64500+6+20+601.4x faster
28913

Implements a deep pretty printer for Go data structures to aid in debugging

Go · 13 years old

6,4250+1+2+29+601.3x faster
28914

Boost.org asio module

C++ · 13 years old

1,6290+1+11+37+601.2x faster
28915

Library and tools to parse and test proxy auto-config (PAC) files

C · 13 years old

5350+1+2+6+60Up from 0
28916

Show coverage stats online via coveralls.io

Python · 13 years old

5740+1+1+6+60Up from 0
28917

MISP (core software) - Open Source Threat Intelligence and Sharing Platform

PHP · 13 years old

6,6610+13+75+211+6101.0x, steady
28918

🐪 The Perl programming language

Perl · 13 years old

2,3590+7+19+55+601.1x faster
28919

Tom's Obvious, Minimal Language

13 years old

20,6580+4+32+138+601.0x, steady
28920

Reference server implementation in Go of tus: the open protocol for resumable file uploads

Go · 13 years old

3,9180+2+26+76+601.1x faster
28921

The OpenRC init system

C · 13 years old

1,9590+3+28+76+601.1x faster
28922

TCExam is a CBA (Computer-Based Assessment) system (e-exam, CBT - Computer Based Testing) for universities, schools and companies, that enables educators and trainers to author, schedule, deliver, and report on surveys, quizzes, tests and exams.

PHP · 13 years old

6300+2+8+13+601.9x faster
28923

Rapid spam filtering system.

C · 13 years old

2,5680+6+22+66+601.1x faster
28924

Micro second messaging that stores everything to disk

Java · 13 years old

3,8470+19+29+61+601.1x faster
28925

DataTables source repository

JavaScript · 13 years old

81400+9+22+601.4x faster
28926

RosarioSIS Student Information System for school management. GitLab mirror: https://gitlab.com/francoisjacquet/rosariosis/

PHP · 13 years old

6540+2+10+19+601.5x faster
28927

A swiss army knife for modding Bethesda games.

Python · 13 years old

5600+2+5+15+601.7x faster
28928

PDF Command Line Tools binaries for Linux, Mac, Windows

HTML · 13 years old

7430+1+3+18+601.5x faster
28929

gRPC and protocol buffers for Android, Kotlin, Swift and Java.

Kotlin · 13 years old

4,4400+1+5+24+601.3x faster
28930

Open h.265 video codec implementation.

C++ · 13 years old

1,9290-1+6+28+681.3x faster
28931

The javascript library for magical scroll interactions.

TypeScript · 13 years old

14,9610+5+14+34+601.2x faster
28932

Highly portable Zilog Z80 CPU emulator written in ANSI C

C · 13 years old

5670+1+5+15+601.7x faster
28933

Checkout all LXQt components at once by using git submodule. Discussions, GH Wiki and general issues are here.

Shell · 13 years old

1,88500+7+39+601.2x faster
28934

OpenMV Camera Module

C · 12 years old

2,9000+6+23+61+601.1x faster
28935

Core Python Web Archiving Toolkit for replay and recording of web archives

Python · 12 years old

1,7190+1+12+39+601.2x faster
28936

An intelligent database proxy.

C++ · 12 years old

1,49900+2+7+607.1x faster
28937

Online Mindmapping Software

TypeScript · 12 years old

3,36900+3+15+601.7x faster
28938

Comically fast Dota 2, CSGO, CS2 and Deadlock replay parser written in Java.

Java · 12 years old

7770+2+7+19+681.5x faster
28939

A flexible package manager that supports multiple versions, configurations, platforms, and compilers.

Python · 12 years old

5,1710+5+30+78+601.1x faster
28940

Cross-platform Amiga emulator with a slight focus on gaming, but also with solid support for productivity apps including just-in-time (JIT) compilation.

C++ · 12 years old

5660+1+3+13+601.9x faster
28941

Homework Submission, Automated Grading, and TA grading system.

PHP · 12 years old

80600+6+27+601.3x faster
28942

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow

C++ · 12 years old

28,9670+19+112+351+681.0x, steady
28943

PKI.js is a pure JavaScript library implementing the formats that are used in PKI applications (signing, encryption, certificate requests, OCSP and TSP requests/responses). It is built on WebCrypto (Web Cryptography API) and requires no plug-ins.

TypeScript · 12 years old

1,40400+3+11+602.2x faster
28944

Package manager and build abstraction tool for FPGA/ASIC development

Python · 12 years old

1,4880+6+13+40+601.2x faster
28945

Gnuradio blocks and tools for receiving GSM transmissions

C++ · 12 years old

1,5080-2+3+17+601.6x faster
28946

⏱ The exponential backoff algorithm in Go

Go · 12 years old

4,0980+5+13+55+601.1x faster
28947

Insomnia Mockbin is the underlying backend for the API mocks capability of Insomnia. It is built and used by Kong, the author of the open-source Kong Gateway.

JavaScript · 12 years old

2,0550-2-2+10+602.5x faster
28948

A jq playground built with Next.js

TypeScript · 12 years old

8570+1+7+16+601.6x faster
28949

[READ ONLY] Modern PHP user login and management framework

PHP · 12 years old

1,6680+1+2+9+603.0x faster
28950

The iputils package is set of small old utilities for Linux networking.

C · 12 years old

73700+8+13+601.9x faster

Today counts stars since midnight US Pacific time, so it is a partial day.