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, 05:20 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	90d	Above pace ↓	Momentum	Speed-up
27301	CAN Boat provides NMEA 2000 and NMEA 0183 utilities. It contains a NMEA 2000 PGN decoder and can read and write N2K messages. It is not meant as an end-user tool but as a discovery mechanism for delving into NMEA 2000 networks. Rust · 14 years old	667	0	+1	+7	+22	+4	0	1.2x faster
27302	A simple PHP GitHub API client, Object Oriented, tested and documented. PHP · 14 years old	2,206	0	0	+3	+9	+4	0	1.8x faster
27303	Errbot is a chatbot, a daemon that connects to your favorite chat service and bring your tools and some fun into the conversation. Python · 14 years old	3,312	0	0	+5	+23	+4	0	1.2x faster
27304	MIDI for Arduino C++ · 14 years old	1,822	0	+2	+11	+22	+4	0	1.2x faster
27305	Hunspell UTF8 dictionaries. These work with Sublime Text. [Spell check] Python · 14 years old	1,598	0	0	+6	+14	+4	0	1.4x faster
27306	In-memory tabular data in Julia Julia · 14 years old	1,844	0	+1	+8	+16	+4	0	1.3x faster
27307	Injects some very basic method timing code. C# · 14 years old	782	0	+1	+2	+6	+4	0	3.0x faster
27308	Make some beautiful corner plots Python · 14 years old	579	0	+1	+3	+8	+4	0	2.0x faster
27309	The Wyvern programming language. Java · 14 years old	567	0	0	+1	+4	+4	0	Up from 0
27310	The Apache Kafka C/C++ library C · 14 years old	1,087	+1	+4	+24	+64	+4	8	1.1x faster
27311	The Python-ARM Radar Toolkit. A data model driven interactive toolkit for working with weather radar data. Python · 14 years old	611	0	+1	+2	+16	+4	0	1.3x faster
27312	A best-practices CSS foundation CSS · 14 years old	5,311	0	-1	+4	+20	+4	0	1.3x faster
27313	Linux system call fuzzer C · 14 years old	911	0	+2	+1	+7	+4	0	2.3x faster
27314	An open library for the analysis of molecular dynamics trajectories Python · 14 years old	745	0	+2	+7	+17	+4	0	1.3x faster
27315	A general-purpose OpenStreetMap mapnik style, in CartoCSS CartoCSS · 13 years old	1,742	0	+1	+8	+26	+4	0	1.2x faster
27316	Read-only mirror of https://gitlab.gnome.org/tuxor1337/hidetopbar. Pull requests and issues on GitHub cannot be accepted and will be automatically closed. JavaScript · 13 years old	558	0	0	+1	+5	+4	0	5.0x faster
27317	Apache Cordova iOS JavaScript · 13 years old	2,227	0	0	+3	+11	+4	0	1.6x faster
27318	Android client for Seafile Java · 13 years old	638	0	+1	+5	+13	+4	0	1.4x faster
27319	Open Source Communication Provider based on WebRTC and Cloud technologies C++ · 13 years old	3,133	0	+1	+3	+4	+4	0	Up from 0
27320	The no-magic web API and microservices framework for Python developers, with a focus on reliability and performance at scale. Python · 13 years old	9,814	0	+2	+14	+36	+4	0	1.1x faster
27321	Tinker a little, build a little, tinker a little more... Java · 13 years old	1,415	+1	+3	+8	+30	+4	8	1.2x faster
27322	A distributed in-memory data store for the cloud Java · 13 years old	2,225	0	+3	+5	+25	+4	0	1.2x faster
27323	A database of vulnerable Ruby Gems Ruby · 13 years old	1,081	+1	+2	+7	+13	+4	0	1.4x faster
27324	Library and utility to talk to iBoot/iBSS via USB on Mac OS X, Windows, and Linux C · 13 years old	666	0	0	+8	+22	+4	0	1.2x faster
27325	🔩 Like builtins, but boltons. 250+ constructs, recipes, and snippets which extend (and rely on nothing but) the Python standard library. Nothing like Michael Bolton. Python · 13 years old	6,946	0	+2	+13	+44	+4	0	1.1x faster
27326	Library for the analysis of networks C · 13 years old	2,022	0	+2	+10	+25	+4	0	1.2x faster
27327	GRUB Live ISO Multiboot Shell · 13 years old	1,109	0	+1	+5	+27	+4	0	1.2x faster
27328	TrueNAS CORE/Enterprise/SCALE Middleware Git Repository Python · 13 years old	2,616	-1	+1	+14	+39	+4	0	1.1x faster
27329	Thermal daemon for IA C++ · 13 years old	672	0	+5	+10	+22	+4	0	1.2x faster
27330	Dropbear SSH C · 13 years old	2,477	+1	+23	+56	+124	+4	0	1.0x, steady
27331	Asynchronous Python HTTP Requests for Humans using Futures Python · 13 years old	2,221	0	0	+2	+7	+4	0	2.3x faster
27332	CasparCG Server is a Windows and Linux software used to play out professional graphics, audio and video to multiple outputs. It has been in 24/7 broadcast production since 2006. Ready-to-use downloads are available under the Releases tab https://casparcg.com. C++ · 13 years old	1,106	0	+1	+14	+31	+4	0	1.1x faster
27333	novel game engine for Browser, iOS, Android , etc JavaScript · 13 years old	541	0	+2	+3	+15	+4	0	1.4x faster
27334	A framework for distributed systems verification, with fault injection Clojure · 13 years old	7,576	+5	+12	+53	+110	+4	8	1.0x, steady
27335	Real time monitoring for embedded devices JavaScript · 13 years old	1,215	0	0	+3	+10	+4	0	1.7x faster
27336	LambdaNative is a cross-platform development environment written in Scheme, supporting Android, iOS, BlackBerry 10, OS X, Linux, Windows, OpenBSD, NetBSD, FreeBSD and OpenWrt. Scheme · 13 years old	1,426	+1	+1	+2	+4	+4	0	Up from 0
27337	OAuth2 goodies for the Djangonauts! Python · 13 years old	3,345	0	+2	+7	+21	+4	0	1.2x faster
27338	RStan, the R interface to Stan R · 13 years old	1,090	0	+2	+4	+10	+4	0	1.7x faster
27339	Audio server that can play to AirPlay 1+2 speakers (multiroom), Chromecast and locally. Supports Spotify, internet radio and many file formats. Also MPD server, iTunes DAAP, smart playlists, Apple Remote and much more. C · 13 years old	2,589	0	+4	+23	+60	+4	0	1.1x faster
27340	Micro second messaging that stores everything to disk Java · 13 years old	3,847	+1	+20	+30	+61	+4	0	1.1x faster
27341	🎨 Cross-platform image editor with raster and vector layers similar to Paint.Net written in Lazarus (Free Pascal) Pascal · 13 years old	556	0	0	+2	+22	+4	0	1.2x faster
27342	CodeForces Algorithms C++ · 13 years old	755	0	+1	+4	+11	+4	0	1.6x faster
27343	serialize all of Python Python · 13 years old	2,452	0	+2	+3	+11	+4	0	1.6x faster
27344	With a given country and phone number, validate and reformat the mobile phone number to the E.164 standard. The purpose of this is to allow us to send SMS to mobile phones only. TypeScript · 13 years old	923	0	0	-1	+6	+4	0	3.0x faster
27345	Anaconda turns your Sublime Text 3 in a full featured Python development IDE including autocompletion, code linting, IDE features, autopep8 formating, McCabe complexity checker Vagrant and Docker support for Sublime Text 3 using Jedi, PyFlakes, pep8, MyPy, PyLint, pep257 and McCabe that will never freeze your Sublime Text 3 Python · 13 years old	2,243	0	0	+3	+8	+4	0	2.0x faster
27346	Book - TDD web dev with Python Python · 13 years old	518	0	+1	+2	+6	+4	0	3.0x faster
27347	Fast and flexible C++ library for working with OpenStreetMap data. C++ · 13 years old	560	0	0	+3	+15	+4	0	1.4x faster
27348	A flexible framework for maintainable Ruby apps Ruby · 13 years old	6,433	0	+3	+12	+46	+4	0	1.1x faster
27349	A Pythonic wrapper for the Wikipedia API Python · 13 years old	3,014	+1	+4	+9	+19	+4	0	1.3x faster
27350	VERIS Community Database Python · 13 years old	677	0	+1	+5	+12	+4	0	1.5x faster

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