Open Source & Free Tools for Web Workers

KeePassXC is a cross-platform password manager that stores and manages sensitive information.

Features:

• Secure Storage: It saves usernames, passwords, URLs, attachments, and notes in an offline, encrypted file. Your passwords remain encrypted at all times, and no data is stored on remote servers.

• Cross-Platform Compatibility: Every feature is thoroughly tested on Windows, macOS, and Linux.

• Open Source: The source code is available on GitHub under the GPLv3 license.

• Passkeys Support: KeePassXC supports passkeys, an alternative to passwords, through browser integration.

• Import Improvements: Includes improvements to CSV and Bitwarden importing.

• No ads, subscriptions, or trackers: It operates in a no-nonsense, ad-free, tracker-free, and cloud-free manner.

Owncast is a free and open-source live video and web chat server that works with existing broadcasting software.

Features:

• Self-hosted and Independent: Gives users complete control and ownership over their stream, allowing them to create the content and community they want.

• Chat: Includes a built-in chat to allow viewers to be a part of the action. Supports custom emotes and chat bots.

• Works with existing software: Users can point their existing broadcasting software at their Owncast server and begin streaming.

• The Fediverse: Allows users to reach a wider audience on the Fediverse, so people can follow and share streams on Mastodon and other Fediverse services.

MiroTalk is a free, browser-based application for real-time video calls that emphasizes simplicity, security, and speed.

Features:

• Peer-to-peer calling: MiroTalk uses peer-to-peer calling, avoiding slow, bulky servers, to provide maximum video quality with the lowest latency.

• No downloads or login: Users can start a video call with a single click, without needing to download software, plugins, or create an account.

• Unlimited conference rooms: MiroTalk offers an unlimited number of conference rooms without call time limitations.

• Screen sharing: Users can share their screen, application windows, documents, and slides at resolutions up to 8k and speeds up to 60fps.

• Webcam streaming: Webcam streaming is available at up to 8k resolution and 60fps.

• Chat room: MiroTalk includes a chat room for public or private messaging during meetings, with an integrated emoji picker, and the ability to save meeting messages.

• Meeting recording: Users can record their screen, webcam, and audio to save and share.

• Interactive whiteboard: An advanced collaborative whiteboard is available for drawing and explaining concepts.

• File sharing: Any type of file can be shared securely with meeting participants, thanks to Datagram Transport Layer Security (DTLS).

• ChatGPT Integration: ChatGPT is integrated for answering questions, providing information, and connecting users to resources.

• Rest API: MiroTalk offers a REST API for easy integration with other applications.

• Privacy and Security: MiroTalk prioritizes privacy and security with end-to-end encryption, ensuring data stays between participants and is not collected or shared.

• Browser Support: It supports a wide range of browsers, including Chrome, Edge, Firefox, Opera, Safari, and Brave.

This application runs entirely in your browser, which makes requests to the Mastodon API on the server of the account you are viewing.

Features:

• Top Posts: Enables users to view an account's most-favorited public posts via a specific URL structure (e.g., /by/@{username}/{server}).

• Decentralized Operation: Operates within the user's browser, directly querying the Mastodon API of the server of the account being viewed.

• Search: Incorporates a search function that uses mastodon.social's public search endpoint.

• Crimes: Includes a "Crimes" feature, which is powered by an LLM running on a GPU. The source code, which includes details about the model (currently llama 3.2) and system prompts, is available on GitHub.

• Source Code: The source code can be found on GitHub.

StreetPass is a browser extension designed to help users find Mastodon users.

Features:

• User Verification: Mastodon users can verify themselves by adding a custom link to their personal site.

• Link Detection: StreetPass detects these links when you visit websites and adds the corresponding users to your StreetPass list.

• Profile Resolution: StreetPass resolves profiles directly in your browser, without requiring a server.

• Privacy: All profile resolution is handled directly in the browser, ensuring that no data leaves your device and no analytics are collected.

• Open Source: StreetPass is 100% open source, with readable and auditable code. The extension can be built from source by following the instructions in the GitHub repository.

RustDesk is open-source remote access software that can be self-hosted as an alternative to platforms like TeamViewer and AnyDesk.

Features:

• Self-hosting RustDesk can be self-hosted, which gives users data sovereignty, enhanced security, guaranteed uptime, flexibility, and customization options.

• Customization Users can customize the client with their own branding. There are also advanced configuration options available.

• Multi-platform support RustDesk supports Windows, macOS, Linux, and Android.

• Web client A web client is available that can be hosted on a server with a domain name to make remote access easier.

• Easy deployment RustDesk has built-in network configuration and server setup. Installation can be done using Docker.

• Community Support RustDesk is community-driven.

• Security On-premise deployment keeps your data under your control.

• Additional features These include user-level Access Control Lists (ACL), device groups, better codecs, international keyboard support, clipboard support, and file transfer.

LinkStack is a customizable link-sharing platform marketed as a self-hosted, open-source Linktree alternative.

Features:

• Customization LinkStack is highly customizable with themes to fit specific needs.

• Ease of setup It is designed to be user-friendly and easy to set up compared to similar web applications, with a code-free setup.

• Open Source LinkStack is free to use, modify, and distribute. Its source code is available on GitHub.

• Multiple Users The web app allows multiple users to register and create their own profiles.

• Analytics It offers real-time tracking of user behavior and sales data.

• Built-in SMTP Server LinkStack provides a free-to-use mail server for email verification and password reset capabilities.

• Data Control Users have the option to export data from one instance to another, maintaining control over their links and online presence.

• Hosting Options Users can choose from free community instances, premium hosted instances, or self-hosting using a web server or Docker.

• No database It operates without a database.

LinkStack aims to provide a free and privacy-focused solution for managing and sharing links online, giving users control over their data. It can be hosted using Docker or most web server platforms. If you need assistance, there is documentation, and a Discord server is available for support.

Readest is an ebook reader designed to offer a comprehensive and customizable reading experience across multiple devices.

Features:

• Parallel Reading: This function allows you to read two documents side-by-side, which is useful for comparing texts, learning languages, or multitasking. The views can be synchronized for seamless reading.

• Customization: Readest allows you to adjust fonts, layouts, and theme colors to create a personalized reading environment. You can choose from a variety of themes and colors to suit your preferences.

• Reading Essentials: Readest provides tools such as highlighting, bookmarking, note-taking, and full-text search.

• Smart Tools: Built-in dictionary, translation (DeepL), and Wikipedia integration facilitate effortless understanding, especially for multilingual readers.

• Cross-Platform Sync: Readest allows you to read across all platforms with syncing between devices.

• Read Aloud: With AI-powered text-to-speech (TTS) functionality, Readest can read books aloud.

Readest aims to break barriers to understanding and refine the reading experience for curious and passionate readers. The application encourages users to join its newsletter to receive early access to updates, features, and releases, and to provide feedback to improve Readest.

Friendica is a decentralized social network with several key features.

Here's a summary:

• Decentralization: Friendica has a decentralized architecture, meaning there is no central authority or ownership. It allows for relationships across compatible systems, creating a network of smaller sites. Users can experience wall-to-wall posts and remote comments across different network nodes.

• Privacy: Friendica provides access lists for every item and private conversation groups where communication is restricted to group members. It also features one-to-one private messaging on supported protocols. Users can set content to "expire" after a set time and download their personal data.

• Interoperability: Friendica supports protocols like ActivityPub, OStatus, and diaspora*. It also supports email contacts and communications and can import websites and blogs via RSS/Atom feeds. Plugins offer support for other services.

• Posts, Photos, and Events: Users can write and edit posts, as well as comment on and like/dislike posts from contacts. They can also share photos with selected people and organize events.

• Profiles: Friendica allows users to have public profiles and private aspects, or keep everything private.

• Extensibility: Friendica can be extended via third-party plugins and themes.

• Hosting: You can run a personal Friendica node on shared hosts, as it runs on PHP with MySQL. If you can run WordPress, you can run Friendica.

Metabase is a business intelligence tool that offers a range of features, including:

• Analytics dashboards.

• A query builder that allows users to query data without needing SQL knowledge.

• The ability to create models.

• SQL editor for those who prefer to write SQL queries.

• Drill-through functionality.

• Permissions management.

• Sandboxing to segment data access.

• Usage analytics.

• Collections for organizing content.

• CSV upload capability.

• Self-service analytics, allowing users to explore data on their own.

• Embedded analytics, for customer-facing analytics.

Metabase also allows you to connect to over 20 data sources. It provides options for creating and sharing interactive dashboards with various visualization types. Metabase also focuses on making business intelligence accessible to everyone with its user-friendly interface.

Matomo is a web analytics platform that emphasizes data ownership and privacy protection as an alternative to Google Analytics. Here's a summary of its main features:

• 100% Data Ownership: Matomo gives users full control over their data, allowing them to know where it's stored and what's happening to it without external influence. This means no third-party has access to the data.

• Privacy Protection: Matomo is presented as an ethical alternative to Google Analytics, ensuring user privacy. It can be used without requiring user consent. Matomo is designed to be GDPR and CCPA compliant. Unlike Google Analytics, it allows for the secure tracking of personal data in accordance with privacy laws.

• Google Analytics Importer: Matomo allows users to import historical Google Analytics data directly into the platform, eliminating the need to sacrifice past data.

• No Data Sampling: Matomo provides 100% accurate reporting by avoiding data sampling, which means users can make decisions based on complete data.

• Open Source: Matomo is a transparent, secure, open-source platform that has been thoroughly tested.

• No Data Limitations: Users can track an unlimited number of websites, users, and segments, and there are no limitations on how much data can be stored.

• Easy to Use: Matomo features a user-friendly interface to help users get the data they need quickly.

• Customizable: The platform can be customized and extended to meet specific needs.

• Support: Matomo provides support to help users best utilize the platform.

• Real-time Data: Matomo provides real-time data, features, and reports to improve website performance.

• Trusted: Matomo is trusted by over 1 million websites in over 190 countries. It is used by a variety of organizations including large corporations, SMEs, governments, and non-profits.

• Cloud and On-Premise Options: Matomo offers both cloud-based and on-premise hosting options.

• BigQuery and Data Warehouse Export: There is a feature for exporting data to BigQuery and other data warehouses.

Plausible Analytics is presented as a simple, lightweight, open-source, and privacy-focused alternative to Google Analytics. Here’s a summary of its key features:

• Privacy-focused: Plausible is built with user privacy in mind. It does not use cookies and does not collect personal data. All site measurement is done anonymously, without persistent identifiers or cross-site tracking. The visitor data is processed on servers owned and operated by European companies and never leaves the EU. This eliminates the need for cookie banners and GDPR consent.

• Simple Analytics: Plausible provides an intuitive dashboard that displays essential website insights on a single page. It cuts through the noise and does not require users to build custom reports or dashboards. Plausible is easy to use and understand without prior training.

• Lightweight Script: The Plausible script is very small, 75 times smaller than Google Analytics, which helps to reduce page load times and carbon footprint.

• Open Source: Plausible's source code is available on GitHub, allowing anyone to inspect it and verify its actions. It is released under the AGPL license, and users have the option to self-host it.

• Comprehensive Tracking: Plausible allows users to track goal conversions, revenue, and campaigns using UTM parameters. It also tracks outbound link clicks, file downloads, and 404 error pages. Custom events and dimensions can be created to track conversions and attribution, and funnel analysis can be used to increase conversions.

• Shareable: Plausible dashboards can be shared publicly via a custom link, embedded into websites, or shared privately using a secure link. Team members can be invited with assigned user roles.

• Smooth Transition: Plausible offers a real-time dashboard, entry pages report, and integration with Search Console. It also allows users to import historical Google Analytics stats.

• Flexible API: Plausible provides an API to retrieve stats programmatically and send metrics wherever they are needed.

• Email and Slack Reports: Plausible can send weekly or monthly reports, along with traffic spike notifications.

• First-Party Connection: The script can be served as a first-party connection to get more accurate stats.

• Visitor Segmentation: The dashboard can be filtered by any metric that is clicked on to allow for in-depth insights.

• Integration: Plausible integrates with tools like WordPress, Ghost, Squarespace, Wix, and Weebly, and supports single-page applications and hash-based routing.

• No Data Sharing: User data is not shared with or sold to third parties and is not monetized.

Plausible offers different plans based on the monthly pageviews, and includes features such as team member access, site limits, data retention, email and Slack reports, Google Analytics import, goals and custom events, and more. Higher-tier plans include a Stats API, Looker Studio Connector, custom properties, funnels, ecommerce revenue attribution, and priority support. Enterprise plans provide higher limits and additional features, including API access for reselling and technical onboarding.

Plausible is a self-funded, bootstrapped company and is funded by its subscribers. The platform is designed to handle a large volume of traffic and is used by many startups and brands.

Fathom Lite is a simple, privacy-focused website analytics tool.

Features:

• Privacy-focused: Fathom Lite is designed with a focus on user privacy. It is presented as a more privacy-conscious alternative to Google Analytics.

• Simple website analytics: Fathom Lite provides basic website analytics.

• Open source: Fathom Lite is an open-source software.

• Built with Golang & Preact: The application is built using the programming languages Golang and Preact.

• Self-hosted: Fathom Lite can be installed on your own server.

• Maintained Long-term: While no new features are being added to Fathom Lite, it is being maintained and bug fixes will be provided.

• Tracking Snippet: Fathom Lite provides a tracking snippet that users can add to their websites to begin collecting data.

• MIT Licensed: Fathom Lite is licensed under the MIT license.

• Docker Support: Fathom Lite can be built and run using Docker.

• Free to Use: Fathom Lite is free to use.

• Basic Features: Compared to Fathom Analytics, Fathom Lite is less detailed and feature-rich.

• No Support: Fathom Lite does not come with support.

• Manual Updates: Fathom Lite requires manual updates via the command line.

• Manual Backups: Fathom Lite requires manual backups by the user.

Additionally, the sources provide information about how to install Fathom Lite, both in production and development environments, as well as how to use Docker to build and run the application.

UXWizz is a self-hosted web analytics platform that aims to provide comprehensive website analysis while prioritizing user privacy and data control.

Features:

• All-in-one analytics: UXWizz offers a variety of tools in a single platform, eliminating the need to switch between multiple dashboards. This includes stats, heatmaps, session recordings, A/B tests, event tracking, goal setting, and user segmentation.

• Self-hosted: The platform is designed to be self-hosted, giving users full control over their data and preventing third-party access. Data is stored in a user's own MySQL database. This approach enhances data privacy, reduces third-party risks, and helps with GDPR compliance.

• Data privacy and security: By not sending data to third-party services, UXWizz provides complete privacy and avoids potential GDPR issues. Users can customize tracking to ensure compliance.

• Performance and scalability: UXWizz is built to be highly performant, even on a basic server setup, and is capable of tracking millions of pageviews.

• Ease of use: UXWizz emphasizes ease of installation, maintenance, and updates. It offers automatic, one-click updates.

• User Behavior Analysis: The platform offers features to improve website design and functionality. Heatmaps show which parts of a page receive the most attention. Session playback allows users to identify usability and technical issues by watching recordings of user browsing sessions.

• Conversion Rate Optimization: UXWizz facilitates the comparison of user segments, helping users understand where their buyers come from and improve sales.

• Cost-effective: UXWizz aims to eliminate the costs of cloud-based services and restrictive plans. It allows users to track unlimited domains, page views, and events.

• Direct data access: Data is stored locally, enabling easy backups, deletion, and integration.

• Premium Support: Users can get help within 24 hours directly from the developer for installation, operational issues, or feature requests.

• Business protection: Data is kept away from competitors and large corporations.

• Trusted: UXWizz is trusted by thousands of companies and webmasters. The reviews indicate that users consider it a superior alternative to other analytics platforms, and it has helped businesses refine their content, identify confusing elements on pages, and optimize what is displayed above the fold.

LinkAce, is a self-hosted tool for archiving, organizing, and sharing web links. Here are its main functionalities:

• Archiving: LinkAce allows you to save articles and bookmark tools, preserving important content long-term. It also automatically backs up links via the Internet Archive.

• Organization: You can categorize links with tags and group them into custom lists.

• Monitoring: The application continuously monitors saved links and sends notifications when a website moves or becomes unavailable.

• Search and Filtering: LinkAce provides a powerful search function, allowing you to find links and filter and order results by various properties.

• User Interface: LinkAce has a clean interface and handles both light and dark mode based on your preferences or operating system settings.

• Sharing and Privacy: You can share your link archive with guests, or keep it private. Links, tags, and lists can be set to private separately.

• RSS Feeds: Both private and public links are accessible via RSS feeds, and feeds are also available for tags and lists.

• Bookmarklet: Instead of browser extensions, LinkAce provides an easy to use Bookmarklet to save any website with one click.

• REST API: LinkAce offers a REST API for all features, enabling control and access to all your data from other applications.

• Installation: LinkAce provides pre-configured Docker configurations and a built-in web installer to make installation easier, and it is recommended to install via Docker.

Lens is designed to check a website's meta tags, icons, and RSS feeds. Here are its main functionalities:

• Metadata Check: Lens examines a website's metadata, including the character set, title, Open Graph title, description, Open Graph description, and Fediverse creator information. The application also checks for "rel='me'" links.

• Icon and Color Check: Lens identifies the website's icon, title, theme color, and Apple touch icon.

• RSS Feed Check: The application checks for the presence of RSS, Atom, and JSON feeds. It also identifies the feed type and title, as well as the feed URL.

• HTML Display: Lens displays the HTML code found on the page, providing code examples for metadata, RSS feeds, and icons.

Lens also indicates that a domain must be added to the Author Attribution section under Public Profile > Verification in Mastodon settings for the Fediverse creator function to work. This requires Mastodon version 4.3.