Repositories taking off

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 modeled on trendshift.io: 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.
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	Momentum	Speed-up
6251	Public/backup repository of the GROMACS molecular simulation toolkit. Please do not mine the metadata blindly; we use https://gitlab.com/gromacs/gromacs for code review and issue tracking. C++ · 17 years old	973	0	+2	+11	0	No data
6252	Very spicy additions to the Java programming language. Java · 17 years old	13,482	0	+4	+13	0	No data
6253	FastImage finds the size or type of an image given its uri by fetching as little as needed Ruby · 17 years old	1,381	0	0	+1	0	No data
6254	🚀 Native iOS and Android Apps with JavaScript & TypeScript Objective-C · 17 years old	2,804	0	+2	+5	0	No data
6255	Pure Ruby implementation of an SSH (protocol 2) client Ruby · 17 years old	1,024	0	0	+1	0	No data
6256	Gaphor is the simple modeling tool Python · 17 years old	2,282	0	+2	+12	0	No data
6257	Pysolr — Python Solr client Python · 17 years old	702	0	0	0	0	No data
6258	Heavy metal SOAP client Ruby · 17 years old	2,085	0	0	0	0	No data
6259	Request Tracker, an enterprise-grade issue tracking system Perl · 17 years old	1,163	0	+1	+8	0	No data
6260	CommCareHQ is the server backend for CommCare, the world's largest platform for designing, managing, and deploying robust, offline-first, mobile applications to frontline workers worldwide Python · 17 years old	525	0	+1	+1	0	No data
6261	A manager for ssh-agent and gpg-agent, now in Python. Python · 17 years old	1,105	0	+3	+14	0	No data
6262	Orbeon Forms - Build, run, and manage web forms on-premises or in the cloud. Scala · 17 years old	544	0	0	+1	0	No data
6263	phpMyFAQ - Open Source FAQ web application for PHP 8.4+ and MySQL, PostgreSQL and other databases PHP · 17 years old	622	0	+1	+2	0	No data
6264	Convert HTML to PDF using Webkit (QtWebKit) C++ · 17 years old	14,544	-1	+1	+4	0	No data
6265	Ruby library for HTML/XML transformation and sanitization Ruby · 17 years old	1,000	0	0	0	0	No data
6266	help to kill N+1 queries and unused eager loading Ruby · 17 years old	7,341	0	+3	+8	0	No data
6267	The reliable, generic, fast and flexible logging framework for Java. Java · 17 years old	3,238	0	+2	+4	0	No data
6268	Ruby enVironment Manager (RVM) Shell · 17 years old	5,187	0	+1	+2	0	No data
6269	Apache Shiro is a powerful and easy-to-use Java security framework that performs authentication, authorization, cryptography, and session management Java · 17 years old	4,463	0	+2	+5	0	No data
6270	The Rails app behind iNaturalist.org JavaScript · 17 years old	867	0	+1	+11	0	No data
6271	A PHP library for communicating with the Twilio REST API and generating TwiML. PHP · 17 years old	1,635	0	0	0	0	No data
6272	A proven SVG-based JavaScript diagramming library powering exceptional UIs JavaScript · 17 years old	5,396	0	+3	+12	0	No data
6273	A command-line todo list manager for people that want to finish tasks, not organize them. (git mirror) Python · 17 years old	806	0	-1	-1	0	No data
6274	Log file navigator C++ · 17 years old	10,763	0	+14	+68	0	No data
6275	The Official Ruby Object Mapper for MongoDB Ruby · 17 years old	3,909	0	0	0	0	No data
6276	Apache Thrift C++ · 17 years old	10,962	+1	+5	+17	8	1.7x faster
6277	No description Java · 17 years old	2,266	0	0	+2	0	No data
6278	Mirror of Apache PDFBox Java · 17 years old	3,138	0	+5	+16	0	No data
6279	An Nginx module for bringing the power of "echo", "sleep", "time" and more to Nginx's config file C · 17 years old	1,194	0	0	0	0	No data
6280	Twig, the flexible, fast, and secure template language for PHP PHP · 17 years old	8,374	0	+2	+9	0	No data
6281	tiny HTTP parser written in C (used in HTTP::Parser::XS et al.) C · 17 years old	2,108	0	+1	+5	0	No data
6282	Per-Face Texture Mapping for Production Rendering https://wdas.github.io/ptex C · 17 years old	740	0	+1	+5	0	No data
6283	Pure Python RabbitMQ/AMQP 0-9-1 client library Python · 17 years old	3,890	0	+2	+7	0	No data
6284	Usable, fast, simple HTTP 1.1 for Ruby Ruby · 17 years old	1,174	0	0	0	0	No data
6285	Canonical sources for HOL4 theorem-proving system. Branch develop is where “mainline development” occurs; when develop passes our regression tests, master is merged forward to catch up. Standard ML · 17 years old	764	0	+1	+6	0	No data
6286	'httpclient' gives something like the functionality of libwww-perl (LWP) in Ruby. Ruby · 17 years old	709	0	0	0	0	No data
6287	Domain name parser for Ruby based on the Public Suffix List. Ruby · 16 years old	668	0	0	+1	0	No data
6288	Quicksilver Project Source Objective-C · 16 years old	2,943	0	+1	+14	0	No data
6289	FilterIterator implementation that filters files based on a list of suffixes, prefixes, and other exclusion criteria. PHP · 16 years old	7,478	0	+3	+7	0	No data
6290	A fresh approach to string manipulation in R R · 16 years old	673	0	0	+1	0	No data
6291	Rails Generators for Cucumber with special support for Capybara and DatabaseCleaner Ruby · 16 years old	1,039	0	0	+1	0	No data
6292	Hashie is a collection of classes and mixins that make Ruby hashes more powerful. Ruby · 16 years old	3,037	0	-1	+1	0	No data
6293	Open Journal Systems is open source software to manage scholarly journals. PHP · 16 years old	1,046	0	+4	+7	0	No data
6294	A simple template engine. PHP · 16 years old	7,426	0	+1	+5	0	No data
6295	Preflight for HTML email Ruby · 16 years old	2,418	0	0	+2	0	No data
6296	:floppy_disk: Ian's dotfiles, utils, and Zsh/Vim/tmux configs Perl · 16 years old	710	0	0	0	0	No data
6297	A static website compiler library in Haskell Haskell · 16 years old	2,876	0	+1	+8	0	No data
6298	Python library for serializing any arbitrary object graph into JSON. It can take almost any Python object and turn the object into JSON. Additionally, it can reconstitute the object back into Python. Python · 16 years old	1,319	0	0	+1	0	No data
6299	Simple, but flexible HTTP client library, with support for multiple backends. Ruby · 16 years old	5,954	0	+4	+9	0	No data
6300	Ruby toolkit for the GitHub API Ruby · 16 years old	3,950	0	0	+3	0	No data

Today counts stars since midnight US Pacific time, so it is a partial day. 134 more tracked repositories are still loading their star history and will join the ranking once it is complete.