GitHub repositories taking off in the last 30 days

Ranked by how many more stars each repo got in the last 30 days than its pace over the 30 days before would predict, lowest first. Star counts come from GitHub. Last updated 9 Nov 2026, 07:20 UTC.

Filters

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. 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	Above pace ↓	Momentum	Speed-up
16101	Motor - the async Python driver for MongoDB and Tornado or asyncio Python · 13 years old	2,524	+1	0	+1	-1	0	0.5x, slowing
16102	Base library for a lexer that can be used in Top-Down, Recursive Descent Parsers. PHP · 13 years old	11,142	0	0	+2	-1	0	0.7x, slowing
16103	the c2 programming language C · 13 years old	841	-1	0	+2	-1	0	0.7x, slowing
16104	PyFR Python · 13 years old	582	0	+1	+4	-1	0	0.8x, slowing
16105	A curses threads-with-tags style email client Ruby · 13 years old	971	0	0	0	-1	0	0.0x, slowing
16106	PHP Image Processing PHP · 13 years old	14,384	+2	+7	+14	-1	0	0.9x, slowing
16107	A Python interface to Last.fm and Libre.fm Python · 13 years old	772	0	0	+1	-1	0	0.5x, slowing
16108	it's like Rainmeter, but for CLI! Perl · 13 years old	1,209	0	0	+1	-1	0	0.5x, slowing
16109	FSharp source code formatter F# · 13 years old	837	+1	+2	+2	-1	0	0.7x, slowing
16110	Prometheus instrumentation library for JVM applications Java · 13 years old	2,290	0	-1	+2	-1	0	0.7x, slowing
16111	Context sensitive completion for OCaml in Vim and Emacs OCaml · 13 years old	1,710	0	0	+4	-1	0	0.8x, slowing
16112	A fast single-producer, single-consumer lock-free queue for C++ C++ · 13 years old	4,641	+2	+6	+14	-1	0	0.9x, slowing
16113	A home for your business logic in any .NET application. C# · 13 years old	1,348	0	+1	+2	-1	0	0.7x, slowing
16114	Easy multi-core processing utilities for Node. JavaScript · 13 years old	3,243	0	-2	0	-1	0	0.0x, slowing
16115	Basic statistics for Julia Julia · 13 years old	615	0	0	+1	-1	0	0.5x, slowing
16116	JavaScript tree view / tree grid plugin with support for keyboard, inline editing, filtering, checkboxes, drag'n'drop, and lazy loading JavaScript · 13 years old	2,959	0	0	0	-1	0	0.0x, slowing
16117	Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO C++ · 13 years old	4,399	0	+2	+19	-1	0	1.0x, steady
16118	A list of locations becomes a map plus a synced list, in a few lines. TypeScript · 13 years old	989	0	0	-1	-1	0	No data
16119	Various utility functions and datatypes for SQLAlchemy. Python · 13 years old	1,347	0	0	+1	-1	0	0.5x, slowing
16120	Module for automatic summarization of text documents and HTML pages. Python · 13 years old	3,701	+1	0	+3	-1	0	0.8x, slowing
16121	A library for creating, reading and editing PE files and .NET modules. C# · 13 years old	1,136	0	0	+10	-1	0	0.9x, slowing
16122	A powerful Pacman (Package Manager) front end using Qt libs C++ · 13 years old	877	0	0	+4	-1	0	0.8x, slowing
16123	Configuration for Linux, sway, ghostty, fish, neovim and more Fennel · 13 years old	536	0	0	0	-1	0	0.0x, slowing
16124	Powerful, fast and robust engine for converting 3D models into g-code instructions for 3D printers. It is part of the larger open source project Cura. C++ · 13 years old	1,864	0	+2	+8	-1	0	0.9x, slowing
16125	Interactive, thoroughly customizable maps in the browser, powered by vector tiles and WebGL TypeScript · 13 years old	12,472	0	+11	+40	-1	0	1.0x, steady
16126	WebSharper - Full-stack, functional, reactive web apps and microservices in F# and C# F# · 13 years old	635	0	0	+1	-1	0	0.5x, slowing
16127	Maxmind GEO Lookup TypeScript · 13 years old	648	0	-1	0	-1	0	0.0x, slowing
16128	FIFE is a multi-platform isometric game engine C++ · 13 years old	579	-1	-2	-1	-1	0	No data
16129	Zero-cost, compile-time, type-safe dependency injection library. Scala · 13 years old	1,315	0	0	0	-1	0	0.0x, slowing
16130	:coffee: Java bindings for Asciidoctor. Asciidoctor on the JVM! Java · 13 years old	674	0	0	+1	-1	0	0.5x, slowing
16131	DomainMOD is an open source application written in PHP & MySQL used to manage your domains and other internet assets in a central location. DomainMOD also includes a Data Warehouse framework that allows you to import your web server data so that you can view, export, and report on your live data. PHP · 13 years old	602	0	0	+2	-1	0	0.7x, slowing
16132	Development of userspace BTRFS tools C · 13 years old	708	0	+2	+9	-1	0	0.9x, slowing
16133	RSpec for Sidekiq Ruby · 13 years old	677	0	0	0	-1	0	0.0x, slowing
16134	A streaming multipart parser for Python. Python · 13 years old	536	0	-2	+4	-1	0	0.8x, slowing
16135	Full Bitcoin node and offline (cold) wallet written in Go (golang) Go · 13 years old	997	0	0	-1	-1	0	No data
16136	javascript based business reporting platform :rocket: JavaScript · 13 years old	1,323	0	+1	+3	-1	0	0.8x, slowing
16137	Lightweight Plain Text Editor for macOS Swift · 13 years old	8,678	+4	+28	+120	-1	8	1.0x, steady
16138	a robust, scalable, and maintained set of caching packages TypeScript · 13 years old	2,012	0	-1	+3	-1	0	0.8x, slowing
16139	IntelliJ IDEA / PhpStorm Symfony Plugin Java · 13 years old	929	0	0	0	-1	0	0.0x, slowing
16140	Frida core library Vala · 13 years old	789	0	0	+10	-1	0	0.9x, slowing
16141	An application development platform C# · 13 years old	907	0	0	+1	-1	0	0.5x, slowing
16142	GWT Open Source Project Java · 13 years old	1,634	0	0	+5	-1	0	0.8x, slowing
16143	The simplest way to group temporal data Ruby · 13 years old	3,886	0	0	0	-1	0	0.0x, slowing
16144	Advanced Java media library for secure real-time audio/video communication. Java · 13 years old	652	0	0	0	-1	0	0.0x, slowing
16145	A pure Javascript ZooKeeper client for Node.js JavaScript · 13 years old	541	0	0	0	-1	0	0.0x, slowing
16146	Python library for reading and writing image data Python · 13 years old	1,725	+1	+3	+7	-1	0	0.9x, slowing
16147	Java utilities for Bioinformatics Java · 13 years old	526	0	0	0	-1	0	0.0x, slowing
16148	The open source BIMserver platform Java · 13 years old	1,772	+2	+5	+13	-1	0	0.9x, slowing
16149	Modern(-ish) password hashing for your software and your servers Python · 13 years old	1,508	0	0	+4	-1	0	0.8x, slowing
16150	Prometheus instrumentation library for Ruby applications Ruby · 13 years old	559	0	0	0	-1	0	0.0x, slowing

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