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 10 Nov 2026, 11:20 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. 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	Above pace ↓	Momentum	Speed-up
21551	Earthdata Search is a web application developed by NASA EOSDIS to enable data discovery, search, comparison, visualization, and access across EOSDIS' Earth Science data holdings. JavaScript · 11 years old	829	0	+1	+4	+1	0	1.4x faster
21552	Create and validate signed URLs with a limited lifetime PHP · 11 years old	715	0	+1	+1	+1	0	Up from 0
21553	Offical C# port of https://github.com/googlei18n/libphonenumber C# · 11 years old	927	+1	+2	+5	+1	8	1.3x faster
21554	gl-react – React library to write and compose WebGL shaders TypeScript · 11 years old	3,014	0	+2	+6	+1	0	1.2x faster
21555	Guidelines Support Library C++ · 11 years old	6,738	0	+3	+15	+1	0	1.1x faster
21556	A scala implementation of the Lightning Network. Scala · 11 years old	1,350	0	+1	+5	+1	0	1.3x faster
21557	Yeoman generator for building Microsoft Office related projects. TypeScript · 11 years old	960	0	0	+3	+1	0	1.5x faster
21558	A fast and lightweight native programming language Shell · 11 years old	1,432	0	+1	+7	+1	0	1.2x faster
21559	Elixir library for working with Money safer, easier, and fun... Is an interpretation of the Fowler's Money pattern in fun.prog. Elixir · 11 years old	847	0	0	+1	+1	0	Up from 0
21560	DialogFragment swipeable away like Tinder UI. Java · 11 years old	816	0	0	+1	+1	0	Up from 0
21561	The open-source hardware testing framework. Python · 11 years old	729	0	0	+6	+1	0	1.2x faster
21562	The NASA WorldWind Javascript SDK (WebWW) includes the library and examples for creating geo-browser web applications and for embedding a 3D globe in HTML5 web pages. JavaScript · 11 years old	1,009	0	+1	+7	+1	0	1.2x faster
21563	Specifications for Interledger and related protocols JavaScript · 11 years old	513	0	0	+1	+1	0	Up from 0
21564	The facebook sdk for unity. C# · 11 years old	509	0	+1	+3	+1	0	1.5x faster
21565	A place to submit conda recipes before they become fully fledged conda-forge feedstocks Python · 11 years old	850	0	+1	+3	+1	0	1.5x faster
21566	An educational software system of a tiny self-compiling C compiler, a tiny self-executing RISC-V emulator, and a tiny self-hosting RISC-V hypervisor. Jupyter Notebook · 11 years old	2,534	0	0	+7	+1	0	1.2x faster
21567	A minimal test double library for TDD with JavaScript JavaScript · 11 years old	1,426	0	+1	+2	+1	8	2.1x faster
21568	Unity support for both ReSharper and Rider C# · 11 years old	1,234	+1	+1	+2	+1	8	2.1x faster
21569	Private PaaS built on native AWS services for maximum privacy and minimum upkeep Go · 11 years old	1,888	0	0	+1	+1	0	Up from 0
21570	Memory Networks implementations Lua · 11 years old	1,754	0	0	+1	+1	0	Up from 0
21571	a Gradle plugin for orchestrating docker builds and pushes. Groovy · 11 years old	755	0	+1	+1	+1	0	Up from 0
21572	Terminal emulator by KDE C++ · 11 years old	723	0	+1	+13	+1	0	1.1x faster
21573	Java library and command-line application for converting Scikit-Learn pipelines to PMML Java · 11 years old	542	0	+1	+1	+1	0	Up from 0
21574	A curated list of awesome WebAudio packages and resources. 11 years old	1,406	0	0	+7	+1	0	1.2x faster
21575	Zulip server and web application. Open-source team chat that helps teams stay productive and focused. Python · 11 years old	26,199	+1	+34	+184	+1	32	1.0x, steady
21576	Automatically exported from code.google.com/p/s2-geometry-library-java Java · 11 years old	588	0	0	+1	+1	0	Up from 0
21577	Least Significant Bit Steganography for bitmap images (.bmp and .png), WAV sound files, and byte sequences. Simple LSB Steganalysis (LSB extraction) for bitmap images. Python · 11 years old	668	0	+4	+5	+1	0	1.3x faster
21578	No description Java · 11 years old	516	0	+1	+5	+1	0	1.3x faster
21579	Indy - Internet Direct Pascal · 11 years old	560	0	0	+2	+1	0	2.1x faster
21580	ClojureScript compilation made easy Clojure · 11 years old	2,408	0	+1	+2	+1	0	2.1x faster
21581	Canonical repository for the Disconnect services file Python · 11 years old	735	0	0	+3	+1	0	1.5x faster
21582	Golang client for PayPal REST API Go · 11 years old	779	0	0	+1	+1	0	Up from 0
21583	Angular and TypeScript JumpStart example application TypeScript · 11 years old	1,584	0	+1	+1	+1	0	Up from 0
21584	A pure and powerful JavaScript Bitcoin library JavaScript · 11 years old	613	+1	+1	+1	+1	8	Up from 0
21585	free and open source voxel art tools - editor, thumbnailer and format converter C · 11 years old	1,441	0	0	+18	+1	0	1.0x, steady
21586	lightweight, idiomatic and composable router for building Go HTTP services Go · 11 years old	23,074	0	+29	+157	+1	32	1.0x, steady
21587	10 papers that all PhD students in programming languages ought to know, for some value of 10 11 years old	946	0	0	+2	+1	0	2.1x faster
21588	Phan is a static analyzer for PHP. Phan prefers to avoid false-positives and attempts to prove incorrectness rather than correctness. PHP · 11 years old	5,623	0	-1	+6	+1	0	1.2x faster
21589	NBA Stats API via Basketball Reference HTML · 11 years old	564	0	+2	+5	+1	8	1.3x faster
21590	File Attachment toolkit for Ruby applications Ruby · 11 years old	3,285	0	-1	+2	+1	0	2.1x faster
21591	API documentation for Basecamp 11 years old	648	0	0	+3	+1	0	1.5x faster
21592	Project to generate POS tag dictionary for Ukrainian language Groovy · 11 years old	637	0	+2	+5	+1	0	1.3x faster
21593	A WebRTC, SIP and VoIP library for C# and .NET. Designed for real-time communications apps. C# · 11 years old	1,961	0	+1	+14	+1	0	1.1x faster
21594	lzbench is an in-memory benchmark of open-source compressors C · 11 years old	1,104	0	+3	+13	+1	0	1.1x faster
21595	Force-directed graph layout using velocity Verlet integration. JavaScript · 11 years old	2,013	0	0	+7	+1	0	1.2x faster
21596	Dynamic Kernel Module System Shell · 11 years old	875	0	-1	+5	+1	0	1.3x faster
21597	Construct Complex Table with knitr::kable() + pipe. R · 11 years old	740	0	0	+3	+1	0	1.5x faster
21598	An email parser written in PHP PHP · 11 years old	555	0	+1	+4	+1	0	1.4x faster
21599	NVDA, the free and open source Screen Reader for Microsoft Windows Python · 11 years old	2,688	+1	+9	+29	+1	16	1.0x, steady
21600	The Alibaba Cloud V1.0 SDK will soon enter the Basic Security Maintenance phase and is no longer recommended for use. V2.0 SDK is available here: https://github.com/aliyun/alibabacloud-csharp-sdk C# · 11 years old	546	+1	+1	+1	+1	8	Up from 0

Today counts stars since midnight US Pacific time, so it is a partial day. 1 more tracked repositories are still loading their star history and will join the ranking once it is complete.