Open Source BSD Browser Extensions and Plugins
Sort By:
Browser Extensions and Plugins for BSD
Browse free open source Browser Extensions and Plugins and projects for BSD below. Use the toggles on the left to filter open source Browser Extensions and Plugins by OS, license, language, programming language, and project status.
-
Train ML Models With SQL You Already KnowBuild and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
-
$300 Free Credits to Build on Google CloudPut your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
-
1
Harper
Offline, privacy-first grammar checker
Harper is an offline, privacy-first English grammar checker written primarily in Rust. It analyzes writing locally, avoiding the latency and data exposure associated with cloud-only services. The engine is designed to lint documents in milliseconds while using a small memory footprint. It can run through WebAssembly in browsers and applications or through native command-line and language-server components. Official integrations support editors and tools including Visual Studio Code, Neovim, Helix, Emacs, Zed, and Obsidian. Its modular repository also contains parsers for formats such as HTML, TeX, Typst, AsciiDoc, and source-code comments. The core currently focuses on English but is designed to be extended to additional languages. -
2
uBlock
uBlock: a fast, lightweight, and lean blocker for Chrome, Firefox
uBlock: a fast, lightweight, and lean blocker for Chrome, Firefox, and Safari. Available on the Chrome Web Store or for manual installation. Available to install from the homepage. Available for install from the homepage or from the App Store. Available on the Firefox Add-ons site, or for manual installation. Opera shares Chrome's underlying engine, so you can install uBlock simply by grabbing the latest release for Chrome.To benefit from uBlock's higher efficiency, it's advised that you don't use other blockers at the same time (such as AdBlock or Adblock Plus). uBlock will do as well or better than most popular ad blockers. It's important to note that blocking ads is not theft. Don't fall for this creepy idea. The ultimate logical consequence of blocking = theft is the criminalisation of the inalienable right to privacy. -
3
Turbo Download Manager
A portable modern multi-threading download manager for all platforms
A modern multi thread download manager for Windows, Linux, Mac OS, Firefox, Chrome, Opera and Android devices. For bug reports visit: https://github.com/inbasic/turbo-download-manager/issues For FAQs visit: http://add0n.com/turbo-download-manager.html Turbo Download Manager is an stand-alone application without any dependencies. It should run out of the box. Just set the download location while adding the first job request. If you have a browser and would like to integrate this download, use these browser extensions: Firefox: https://addons.mozilla.org/firefox/addon/turbo-download-manager/ Opera: https://addons.opera.com/extensions/details/turbo-download-manager/ Chrome: https://chrome.google.com/webstore/detail/turbo-download-manager/kemfccojgjoilhfmcblgimbggikekjip -
4
Telegraf
The plugin-driven server agent for collecting and reporting metrics
Telegraf is an agent for collecting, processing, aggregating, and writing metrics. Design goals are to have a minimal memory footprint with a plugin system so that developers in the community can easily add support for collecting metrics. Telegraf is plugin-driven and has the concept of 4 distinct plugin types. Input Plugins collect metrics from the system, services, or 3rd party APIs. Processor Plugins transform, decorate, and/or filter metrics. Aggregator Plugins create aggregate metrics (e.g. mean, min, max, quantiles, etc.). Output Plugins write metrics to various destinations. New plugins are designed to be easy to contribute, pull requests are welcomed and we work to incorporate as many pull requests as possible. You can try Telegraf right in your browser in the Telegraf playground. Telegraf shares the same minimum requirements as Go. -
Earn up to 16% annual interest with Nexo.Generate interest, access liquidity without selling, and execute trades seamlessly. All in one platform. Geographic restrictions, eligibility, and terms apply.
-
5
Jquery Toast Plugin
Highly customizable jquery plugin to show toast messages
Jquery Toast Plugin is a lightweight notification library for displaying customizable toast messages in jQuery-based web applications. It supports informational, success, warning, and error-style notifications with configurable colors and presentation. Message content can be supplied as plain text, HTML, or arrays that are rendered as lists. Toasts can appear in predefined screen positions or at custom coordinates defined by the developer. The plugin includes fade and slide transitions, optional loaders, sticky notifications, and limits on how many messages can be displayed at once. Lifecycle events let applications react before or after a toast is shown or hidden. It can be installed through npm, Bower, or direct distribution files and is easy to restyle with CSS. -
6
dsh-market
The plugin market inside DeepSeek Harness, browse, search, one-click
dsh-market is an integrated plugin marketplace for discovering and managing extensions inside DeepSeek Harness. It provides browsing and search across a large community catalog with categories, popularity information, screenshots, sorting, and bilingual descriptions. Plugins can be installed through a confirmation workflow with live progress and can often become active after a simple page refresh. The marketplace also manages themes that can be installed and switched immediately without restarting the host. Update, uninstall, hot-disable, and hot-enable controls provide ongoing lifecycle management for installed extensions. Backup tools can export plugin configurations to JSON and restore or synchronize them through WebDAV or private GitHub Gists. -
7
-
8
Cross browser userscript to download videos from YouTube in various formats and sizes available. Find size of videos before downloading (http://pradip.x10.mx/index.php/download-details/36/Helper) Check Readme.txt in Files section for installation instructions.
-
9
RefreshGeek
Auto refresh any tab on a timer, with page change alerts
Refresh any tab on a timer, with a countdown on the toolbar icon. Watch the whole page, or one part of it, and get a desktop alert when it changes or when the words you are waiting for appear. A free, open source browser extension for Chrome, Microsoft Edge, Brave, Opera, Vivaldi and Firefox, from TechyGeeksHome. No account, no tracking, nothing to pay. The files here are copied from the GitHub releases. Use the main ZIP for Chrome, Edge, Brave, Opera and Vivaldi (Load unpacked) and the -firefox ZIP for Firefox. Full install guide: https://techygeekshome.info/browser-extensions/refreshgeek/ -
Custom VMs From 1 to 96 vCPUs With 99.95% UptimeLive migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
-
10
VolumeGeek
Boost any tab up to 600%, with a limiter and equaliser
Turn up the sound of any tab past 100%, all the way to 600%, or turn it down, mute it, and shape it with a simple bass, mid and treble equaliser. A limiter keeps loud parts from crackling. A free, open source browser extension for Chrome, Microsoft Edge, Brave, Opera, Vivaldi and Firefox, from TechyGeeksHome. No account, no tracking, nothing to pay. The files here are copied from the GitHub releases. Use the main ZIP for Chrome, Edge, Brave, Opera and Vivaldi (Load unpacked) and the -firefox ZIP for Firefox. Full install guide: https://techygeekshome.info/browser-extensions/volumegeek/ -
11
Board Saver
Download a whole Pinterest board at full quality in one ZIP
Save every image on a Pinterest board at full quality, with duplicates removed, and download it all as one ZIP file. A free, open source browser extension for Chrome, Microsoft Edge, Brave, Opera, Vivaldi and Firefox, from TechyGeeksHome. No account, no tracking, nothing to pay. The files here are copied from the GitHub releases. Use the main ZIP for Chrome, Edge, Brave, Opera and Vivaldi (Load unpacked) and the -firefox ZIP for Firefox. Full install guide: https://techygeekshome.info/browser-extensions/board-saver/ -
12
Reddit Saver
Download Reddit images, galleries and videos in one click
Save the pictures, galleries and videos from a Reddit post, a user's posts or a subreddit in one go. Pictures come down at full size and Reddit videos as normal MP4 files with sound, all in a single ZIP file. A free, open source browser extension for Chrome, Microsoft Edge, Brave, Opera, Vivaldi and Firefox, from TechyGeeksHome. No account, no tracking, nothing to pay. The files here are copied from the GitHub releases. Use the main ZIP for Chrome, Edge, Brave, Opera and Vivaldi (Load unpacked) and the -firefox ZIP for Firefox. Full install guide: https://techygeekshome.info/browser-extensions/reddit-saver/ -
13
Image Format Saver
Right-click any picture and save it as JPG, PNG or WebP
Right-click any picture on a web page and save it as a JPG, PNG or WebP file, or copy it as a PNG. The picture is converted on your own computer. Nothing is uploaded, and there is no account, no tracking and no adverts. A free, open source browser extension for Chrome, Microsoft Edge, Brave, Opera, Vivaldi and Firefox, from TechyGeeksHome. No account, no tracking, nothing to pay. The files here are copied from the GitHub releases. Use the main ZIP for Chrome, Edge, Brave, Opera and Vivaldi (Load unpacked) and the -firefox ZIP for Firefox. Full install guide: https://techygeekshome.info/browser-extensions/image-format-saver/ -
14
Grid Saver
Save Instagram photos, reels and carousels in one ZIP
Save the photos, reels and carousels from an Instagram profile or a single post in one go, at the best quality Instagram has. Everything comes down in a single ZIP file. A free, open source browser extension for Chrome, Microsoft Edge, Brave, Opera, Vivaldi and Firefox, from TechyGeeksHome. No account, no tracking, nothing to pay. The files here are copied from the GitHub releases. Use the main ZIP for Chrome, Edge, Brave, Opera and Vivaldi (Load unpacked) and the -firefox ZIP for Firefox. Full install guide: https://techygeekshome.info/browser-extensions/grid-saver/ -
15
SpeedGeek
Speed up or slow down any video, 0.1x to 16x
Speed up or slow down any video or audio in your browser, from 0.1x to 16x, with a key press or a click. SpeedGeek remembers the speed you like for each site and puts it back when a site tries to change it. A free, open source browser extension for Chrome, Microsoft Edge, Brave, Opera, Vivaldi and Firefox, from TechyGeeksHome. No account, no tracking, nothing to pay. The files here are copied from the GitHub releases. Use the main ZIP for Chrome, Edge, Brave, Opera and Vivaldi (Load unpacked) and the -firefox ZIP for Firefox. Full install guide: https://techygeekshome.info/browser-extensions/speedgeek/ -
16
'Text to Voice' or 'Text to Speech' is 1 of the coolest Firefox add-ons. It gives ur brwsr the pwr of speech. Select txt, clck the bttn on the bttm rite & this add-on spks the selectd txt 4 u. Isn't it brllant? Moreovr odio file cn b dnloaded as
-
17
Bluesky Saver
Download Bluesky images and videos at full quality
Save every picture and video from a Bluesky profile, a post, a feed or a list in one go. Pictures come down at full size and videos as normal MP4 files with sound, all in a single ZIP file. A free, open source browser extension for Chrome, Microsoft Edge, Brave, Opera, Vivaldi and Firefox, from TechyGeeksHome. No account, no tracking, nothing to pay. The files here are copied from the GitHub releases. Use the main ZIP for Chrome, Edge, Brave, Opera and Vivaldi (Load unpacked) and the -firefox ZIP for Firefox. Full install guide: https://techygeekshome.info/browser-extensions/bluesky-saver/ -
18
Firefox Password Filler
Fills login forms even after a delayed page load
For some websites firefox does not save passwords or automatically fills the login forms. This extension scans the given urls multiple times to find the login form and then fills in username and password. Passwords are stored by the default firefox password manager. The input fields containing login information can be manually set by the user. -
19
Reverse Image Search Anywhere
4-engine reverse image search that works on Instagram & Pinterest
Reverse Image Search Anywhere is a free, open-source (MIT) browser extension for Chrome, Firefox, Edge and Opera. Most reverse-image tools work by handing a search engine the image's URL. That breaks the moment a site hides it. Instagram and Pinterest do, and so does anything drawn to a canvas or served as a blob: or data: URL. They also make you check one engine at a time, which is the slow half of the job. This extension fixes both halves. Right-click any image and search Google Lens, Yandex, Bing Visual and TinEye, one engine or all of them at once. It also handles clipboard paste, region capture, and a face-search-first flow for finding people. Privacy: plain searches never touch our servers. Uploads happen only when you ask for them, get a link that expires after 15 minutes, and the file is deleted automatically about a day after it arrives. The source is published here so you can check that rather than take it on trust. -
20
OMeS ( Overnet Millennium Server ) Linux
Overnet Millennium Server for Unix Linux
Linux C/C++ Bash Shell developers we need you!!! Overnet Millennium Server for Unix/Linux adds a whole new layer to the web, the Overnet . With the Overnet Millennium Server web hosts will be able to offer a new space and protocol to deliver data to a web browser in a completely new way. Web developers will have a totally new way to create content for the web. And web users will have thousands of new services, sources of entertainment and ways to communicate, as well as the power to organize, talk, play, and work with fewer clicks, and more efficiency. OMeS is the worlds first truly web 3.0 server and it will change the way you view the internet and perhaps your world. -
21
Cross platform GUI managing bookmarks and shortcuts in a portable way. Support import/export, search, encryption, hierarchical tags, USB key installation, various environments integration, OS-dependent shortcuts, plugins extensibility.
-
22
-
23
ColorGeek
Pick any colour on screen and copy it as HEX, RGB or HSL
Pick any colour on your screen and copy it as HEX, RGB or HSL. ColorGeek keeps your recent colours, checks contrast against white and black, and exports your palette as CSS variables or JSON. A free, open source browser extension for Chrome, Microsoft Edge, Brave, Opera, Vivaldi and Firefox, from TechyGeeksHome. No account, no tracking, nothing to pay. The files here are copied from the GitHub releases. Use the main ZIP for Chrome, Edge, Brave, Opera and Vivaldi (Load unpacked) and the -firefox ZIP for Firefox. Full install guide: https://techygeekshome.info/browser-extensions/colorgeek/ -
24
Country Filter for X
Hide X posts and replies from the countries or regions you choose
X now shows where every account is based. Country Filter for X is a free, open-source browser extension for Chrome, Edge and Firefox that uses it to hide or blur posts and replies from the countries or regions you pick. It adds a location tag next to every name, shows every place on your feed with counts, keeps filter counts per location, and has an optional Collected accounts page with one-click blocking. Nothing leaves your browser: it only talks to x.com using your own session. Not connected to X Corp. -
25
ErrorGeek
Look up any Windows error code and see what it means
Look up any Windows error code in a second, without leaving the page. Type or paste a code, or select one on any web page and right-click **Look up error code**. ErrorGeek shows the name, the meaning, how the number breaks down and, for common codes, what to try first. It all comes from a list built into the extension, so it works offline. A free, open source browser extension for Chrome, Microsoft Edge, Brave, Opera, Vivaldi and Firefox, from TechyGeeksHome. No account, no tracking, nothing to pay. The files here are copied from the GitHub releases. Use the main ZIP for Chrome, Edge, Brave, Opera and Vivaldi (Load unpacked) and the -firefox ZIP for Firefox. Full install guide: https://techygeekshome.info/browser-extensions/errorgeek/
