Try our Chrome extension
Easily add the current web-page from your browser directly into your changedetection.io tool, more great features coming soon!
Chrome Webstore
Changedetection.io needs your support!
You can help us by supporting changedetection.io on these platforms;
- Rate us at AlternativeTo.net
- Star us on GitHub
- Follow us at Twitter/X
- G2 Software reviews
- Check us out on LinkedIn
- And tell your friends and colleagues :)
The more popular changedetection.io is, the more time we can dedicate to adding amazing features!
Many thanks :)
changedetection.io team
Aún no hace unos segundos
False
Aún no hace unos segundos
Texto activado Texto ignorado Texto bloqueado
hace 7 horas
Skip to content
Navigation Menu
Sign in Appearance settings
* Platform
+ AI CODE CREATION
o GitHub Copilot Write better code with AI
o GitHub Copilot app Direct agents from issue to merge
o MCP Registry Integrate external tools
+ DEVELOPER WORKFLOWS
o Actions Automate any workflow
o Codespaces Instant dev environments
o Issues Plan and track work
o Code Review Manage code changes
o Code Quality Enforce quality at merge
+ APPLICATION SECURITY
o GitHub Advanced Security Find and fix vulnerabilities
o Code security Secure your code as you build
o Secret protection Stop leaks before they start
+ EXPLORE
o Why GitHub
o Documentation
o Blog
o Changelog
o Marketplace
View all features
* Solutions
+ BY COMPANY SIZE
o Enterprises
o Small and medium teams
o Startups
o Nonprofits
+ BY USE CASE
o App Modernization
o DevSecOps
o DevOps
o CI/CD
o View all use cases
+ BY INDUSTRY
o Healthcare
o Financial services
o Manufacturing
o Government
o View all industries
View all solutions
* Resources
+ EXPLORE BY TOPIC
o AI
o Software Development
o DevOps
o Security
o View all topics
+ EXPLORE BY TYPE
o Customer stories
o Events & webinars
o Ebooks & reports
o Business insights
o GitHub Skills
+ SUPPORT & SERVICES
o Documentation
o Customer support
o Community forum
o Trust center
o Partners
View all resources
* Open Source
+ COMMUNITY
o GitHub Sponsors Fund open source developers
+ PROGRAMS
o Security Lab
o Maintainer Community
o Accelerator
o GitHub Stars
o Archive Program
+ REPOSITORIES
o Topics
o Trending
o Collections
* Enterprise
+ ENTERPRISE SOLUTIONS
o Enterprise platform AI-powered developer platform
+ AVAILABLE ADD-ONS
o GitHub Advanced Security Enterprise-grade security features
o Copilot for Business Enterprise-grade AI features
o Premium Support Enterprise-grade 24/7 support
* Pricing
Type / to search
Sign in
Sign up Appearance settings
You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
Uh oh!
There was an error while loading. Please reload this page.
alacritty / alacritty Public
* Notifications You must be signed in to change notification settings
* Fork 3.6k
* Star 65.3k
* Code
* Issues 328
* Pull requests 10
* Actions
* Wiki
* Security and quality 0
* Insights
Additional navigation options
* Code
* Issues
* Pull requests
* Actions
* Wiki
* Security and quality
* Insights
master
Branches Tags
Go to file
Code
Open more actions menu
Folders and files
Name Name Last commit message Last commit date
Latest commit
History
2,490 Commits
2,490 Commits
.builds .builds
.github .github
alacritty alacritty
alacritty_config alacritty_config
alacritty_config_derive alacritty_config_derive
alacritty_terminal alacritty_terminal
docs docs
extra extra
scripts scripts
.editorconfig .editorconfig
.gitignore .gitignore
CHANGELOG.md CHANGELOG.md
CONTRIBUTING.md CONTRIBUTING.md
Cargo.lock Cargo.lock
Cargo.toml Cargo.toml
INSTALL.md INSTALL.md
LICENSE-APACHE LICENSE-APACHE
LICENSE-MIT LICENSE-MIT
Makefile Makefile
README.md README.md
rustfmt.toml rustfmt.toml
View all files
Repository files navigation
*
* README
* Contributing
* Apache-2.0 license
* MIT license
More items
Alacritty - A fast, cross-platform, OpenGL terminal emulator
About
Alacritty is a modern terminal emulator that comes with sensible defaults, but allows for extensive configuration. By integrating with other applications, rather than reimplementing their functionality, it manages to provide a flexible set of features with high performance. The supported platforms currently consist of BSD, Linux, macOS and Windows.
The software is considered to be at a beta level of readiness; there are a few missing features and bugs to be fixed, but it is already used by many as a daily driver.
Precompiled binaries are available from the GitHub releases page.
Join #alacritty on libera.chat if you have questions or looking for a quick help.
Features
You can find an overview over the features available in Alacritty here.
Further information
* Announcing Alacritty, a GPU-Accelerated Terminal Emulator January 6, 2017
* A talk about Alacritty at the Rust Meetup January 2017 January 19, 2017
* Alacritty Lands Scrollback, Publishes Benchmarks September 17, 2018
Installation
Alacritty can be installed by using various package managers on Linux, BSD, macOS and Windows.
Prebuilt binaries for macOS and Windows can also be downloaded from the GitHub releases page.
For everyone else, the detailed instructions to install Alacritty can be found here.
Requirements
* At least OpenGL ES 2.0
* [Windows] ConPTY support (Windows 10 version 1809 or higher)
Configuration
You can find the documentation for Alacritty's configuration in man 5 alacritty, or by looking at the website if you do not have the manpages installed.
Alacritty doesn't create the config file for you, but it looks for one in the following locations:
1. $XDG_CONFIG_HOME/alacritty/alacritty.toml
2. $XDG_CONFIG_HOME/alacritty.toml
3. $HOME/.config/alacritty/alacritty.toml
4. $HOME/.alacritty.toml
5. /etc/alacritty/alacritty.toml
On Windows, the config file will be looked for in:
* %APPDATA%\alacritty\alacritty.toml
Contributing
A guideline about contributing to Alacritty can be found in the CONTRIBUTING.md file.
FAQ
Is it really the fastest terminal emulator?
Benchmarking terminal emulators is complicated. Alacritty uses vtebench to quantify terminal emulator throughput and manages to consistently score better than the competition using it. If you have found an example where this is not the case, please report a bug.
Other aspects like latency or framerate and frame consistency are more difficult to quantify. Some terminal emulators also intentionally slow down to save resources, which might be preferred by some users.
If you have doubts about Alacritty's performance or usability, the best way to quantify terminal emulators is always to test them with your specific usecases.
Why isn't feature X implemented?
Alacritty has many great features, but not every feature from every other terminal. This could be for a number of reasons, but sometimes it's just not a good fit for Alacritty. This means you won't find things like tabs or splits (which are best left to a window manager or terminal multiplexer) nor niceties like a GUI config editor.
License
Alacritty is released under the Apache License, Version 2.0.
About
A cross-platform, OpenGL terminal emulator.
alacritty.org
Topics
bsdgpulinuxmacosopenglrustterminalterminal-emulatorsvtewindows
Resources
Readme
Apache-2.0, MIT licenses found
Contributing
Contributing
Activity
Custom properties
Stars
65.3k stars
Watchers
449 watching
Forks
3.6k forks
Report repository
Releases
Used by
Contributors
Languages
Footer
© 2026 GitHub, Inc.
Footer navigation
* Terms
* Privacy
* Security
* Status
* Community
* Docs
* Contact
* Manage cookies
* Do not share my personal information
You can’t perform that action at this time.
Por ahora, las diferencias se realizan en texto, no gráficamente, solo está disponible la última captura de pantalla.
La captura de pantalla requiere un buscador de contenido (Sockpuppetbrowser, selenium, etc.) que admita capturas de pantalla.