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. Star counts come from GitHub. Last updated 11 Nov 2026, 17:20 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
21101	Adds null argument checks to an assembly IL Assembly · 13 years old	680	0	-1	+1	+1	-1	0	0.5x, slowing
21102	Sensei LMS - Online Courses, Quizzes, & Learning PHP · 13 years old	598	0	+1	+2	+8	-1	0	0.9x, slowing
21103	The main website for Write the Docs. Shell · 13 years old	1,366	0	+1	+1	+3	-1	0	0.8x, slowing
21104	Python reference implementation of The Update Framework (TUF) Python · 13 years old	1,732	0	+1	+4	+13	-1	0	0.9x, slowing
21105	JavaScript error handling tool for BugSnag. Monitor and report JavaScript bugs & errors. TypeScript · 13 years old	898	0	+1	+5	+5	-1	0	0.8x, slowing
21106	A home for your business logic in any .NET application. C# · 13 years old	1,347	0	-1	+1	+5	-1	0	0.8x, slowing
21107	A code generator for MyBatis. Java · 13 years old	5,305	0	-2	+1	+6	-1	0	0.9x, slowing
21108	A simple GUI builder for the python tkinter module Python · 13 years old	2,171	0	+1	+2	+6	-1	0	0.9x, slowing
21109	DevOps team assistant that helps you merge, deploy, and release GitHub-hosted apps and libraries Java · 13 years old	574	0	+1	+1	+1	-1	0	0.5x, slowing
21110	Adds KStatusNotifierItem support to the Shell JavaScript · 13 years old	1,592	0	+5	+17	+47	-1	0	1.0x, steady
21111	A lightweight, modular standard library extension, string library, and interfaces to various libraries (unix, threads, etc.) BSD license. OCaml · 13 years old	523	0	+1	+1	+2	-1	0	0.7x, slowing
21112	NodeJS excel file parser & builder TypeScript · 13 years old	3,032	0	+1	+1	+4	-1	0	0.8x, slowing
21113	A library for panning and zooming elements using CSS transforms :mag: TypeScript · 13 years old	2,476	0	+1	+7	+28	-1	0	1.0x, steady
21114	Send push notifications to mobile devices through GCM or APNS in Django. Python · 13 years old	2,383	0	+1	+4	+6	-1	0	0.9x, slowing
21115	Node.js module for high performance creation, modification and parsing of PDF files and streams C · 13 years old	1,179	0	0	+1	+1	-1	0	0.5x, slowing
21116	Open source ERP software. Built on modern PHP and bootstrap. Easy and powerful. PHP · 13 years old	506	0	+2	+8	+20	-1	0	1.0x, steady
21117	Forward Mode Automatic Differentiation for Julia Julia · 13 years old	1,011	0	+1	+5	+12	-1	0	0.9x, slowing
21118	Frida Python bindings Python · 13 years old	878	0	-1	+2	+12	-1	0	0.9x, slowing
21119	sslscan tests SSL/TLS enabled services to discover supported cipher suites C · 13 years old	2,633	0	+1	+4	+22	-1	0	1.0x, steady
21120	A JavaScript/TypeScript API for interacting with the XRP Ledger in Node.js and the browser TypeScript · 13 years old	1,335	0	-1	+2	+13	-1	0	0.9x, slowing
21121	Apache CloudStack is an opensource Infrastructure as a Service (IaaS) cloud computing platform Java · 13 years old	3,133	-1	+6	+36	+124	-1	0	1.0x, steady
21122	Ruby integrations for Elasticsearch Ruby · 13 years old	1,973	0	-1	-1	0	-1	0	0.0x, slowing
21123	Python library for reading and writing image data Python · 13 years old	1,725	0	+1	+6	+17	-1	0	1.0x, steady
21124	A C++, header-only library for constructing JSON and JSON-like data formats, with JSON Pointer, JSON Patch, JSON Schema, JSONPath, JMESPath, CSV, MessagePack, CBOR, BSON, UBJSON, toon-format C++ · 13 years old	858	0	+2	+5	+12	-1	0	0.9x, slowing
21125	OpenSIPS is a GPL implementation of a multi-functionality SIP Server that targets to deliver a high-level technical solution (performance, security and quality) to be used in professional SIP server platforms. C · 13 years old	1,544	0	-1	+6	+38	-1	0	1.0x, steady
21126	Free web-application vulnerability and version scanner Python · 13 years old	574	0	-2	0	0	-1	0	0.0x, slowing
21127	THIS IS NOT THE OFFICIAL REPO - PLEASE SUBMIT PRs ETC AT: http://github.com/sqlalchemy/alembic Python · 13 years old	525	0	0	-1	0	-1	0	0.0x, slowing
21128	Code for the "Graphics Gems" book series C · 13 years old	1,527	+1	+3	+5	+11	-1	8	0.9x, slowing
21129	An example application that captures prominent and ugly functionality found on the web. Perfect for writing automated acceptance tests against. CSS · 13 years old	918	0	+1	+7	+14	-1	0	0.9x, slowing
21130	Gerrit Code Review Tool Integration for the IntelliJ Platform Java · 13 years old	520	0	+1	+2	+2	-1	0	0.7x, slowing
21131	Convert a Google Drive Document to the Markdown format, suitable for publishing. 13 years old	2,661	0	+1	+2	+4	-1	0	0.8x, slowing
21132	Sass unit tests SCSS · 13 years old	684	0	0	0	0	-1	0	0.0x, slowing
21133	HTTP and WebSocket built on Boost.Asio in C++11 C++ · 13 years old	4,833	0	+2	+8	+34	-1	8	1.0x, steady
21134	A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others Java · 13 years old	3,956	0	0	+15	+54	-1	0	1.0x, steady
21135	Manage translation and localization with static analysis, for Ruby i18n Ruby · 13 years old	2,158	+1	-2	0	+4	-1	8	0.8x, slowing
21136	Meta's Thrift implementation: cross-language serialization and high-performance async RPC C++ · 13 years old	2,702	0	-1	+7	+13	-1	0	0.9x, slowing
21137	Convenient and performant logging library for Scala wrapping SLF4J. Scala · 13 years old	923	0	0	0	0	-1	0	0.0x, slowing
21138	Python IMAP for Agentic Workflows Python · 13 years old	1,220	0	+2	+2	+3	-1	0	0.8x, slowing
21139	No description CSS · 13 years old	3,778	0	+1	+3	+13	-1	0	0.9x, slowing
21140	Nota Fiscal Eletrônica em Java. Java · 13 years old	769	0	+3	+6	+9	-1	0	0.9x, slowing
21141	Repository hosting the functional Nu Game Engine and related projects. F# · 13 years old	1,379	0	+1	+7	+32	-1	0	1.0x, steady
21142	A command line tool to mine and analyze data from version-control systems Clojure · 13 years old	2,653	0	+6	+15	+35	-1	0	1.0x, steady
21143	A Golang library for exporting performance and runtime metrics to external metrics systems (i.e. statsite, statsd) Go · 13 years old	1,583	0	0	+3	+7	-1	0	0.9x, slowing
21144	A micro-library of stream components for building custom JSON and JSONC processing pipelines with a minimal memory footprint — parse, filter, and transform JSON far larger than available memory with a SAX-inspired token API, on Node.js or Web Streams. JavaScript · 13 years old	1,207	0	0	+2	+15	-1	0	0.9x, slowing
21145	Bootstrap 3 integration with Django. Python · 13 years old	2,326	0	0	0	+1	-1	0	0.5x, slowing
21146	Build NW.js applications for Mac, Windows and Linux using Grunt JavaScript · 13 years old	794	0	0	0	0	-1	0	0.0x, slowing
21147	Static file server middleware TypeScript · 13 years old	1,148	0	+1	+1	+1	-1	0	0.5x, slowing
21148	Mautic: Open Source Marketing Automation Software. PHP · 13 years old	10,965	0	+27	+231	+680	-1	6	1.0x, steady
21149	Unscented Kalman Filter library for state and parameter estimation C++ · 13 years old	529	+3	+3	+5	+7	-1	24	0.9x, slowing
21150	Pure Ruby implementation of HTTP/2 protocol Ruby · 13 years old	908	0	0	0	0	-1	0	0.0x, slowing

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.