Open Source & Free Tools for Web Workers

Remote Rocketship is a powerful job search platform designed to help you land your dream remote career by uncovering thousands of opportunities that other job boards miss.

Here are the key benefits that give you a competitive edge:

• Access to "Hidden" Jobs: Unlike traditional job boards that require companies to pay for listings, Remote Rocketship scrapes the entire internet daily to find jobs directly from company websites. This ensures you don't miss out on positions from top companies that choose not to use paid platforms like LinkedIn.

• A Crucial Head Start: In a competitive market, being first matters. The tool finds jobs as soon as they are posted, allowing you to submit your application before the competition even knows the role exists.

• Effortless Job Hunting: Instead of manual searching, you can set up daily email alerts that deliver the latest openings tailored to your specific interests directly to your inbox.

• Hyper-Targeted Search: You can filter through over 100,000 remote jobs using granular criteria such as minimum salary, tech stack (e.g., Python, AWS), visa sponsorship (H1B), or even "no degree required" roles.

• Global and Diverse Opportunities: The platform covers a vast range of industries—including AI, Fintech, Cybersecurity, and Marketing—and tracks remote-friendly roles in the US, Canada, Europe, Brazil, and worldwide.

• Authenticity and Trust: Built originally as a personal tool to help the founder's wife find work, the service focuses on providing legitimate, up-to-date work-from-home listings by checking company websites multiple times a day.
  
  The website link is an affiliate link.

ShipFast is a comprehensive NextJS boilerplate designed to help entrepreneurs and developers launch startups as quickly as possible, ideally within minutes. It provides a pre-configured foundation that includes all the essential "plumbing" of a modern web application so users don't have to build common features from scratch.

The main features of the tool include:

• Full-Stack Infrastructure: It comes integrated with Next-Auth for user authentication (supporting Google OAuth and Magic Links) and offers out-of-the-box support for databases like MongoDB and Supabase.

• Ready-to-Use UI Components: The boilerplate includes a wide array of React components specifically for conversion, such as pricing tables, FAQ sections, testimonials, and "Hero" sections.

• Monetization & Communication: It features built-in integrations for Stripe subscriptions and payments, along with email handling systems for tools like Mailgun or Resend.

• Optimized for Growth: The tool is pre-configured with SEO best practices, analytics, and customer support modules to help a new business scale.

• Security & Reliability: It incorporates essential security features such as rate limiting, schema validation, and security headers to protect the application.

• Centralized Customization: Most of the app's behavior is controlled through a single config.js file, which acts as the backbone of the application and simplifies the setup process.

The project structure is designed for efficiency, with dedicated directories for API routes, database models, and library helper functions, allowing for a clean and scalable codebase.

Marp is a Markdown Presentation Ecosystem that allows you to create beautiful slide decks from Markdown documents. Here are its key features:

• Markdown-based: It uses CommonMark, so if you know Markdown, you can create slide decks. A horizontal ruler (---) splits the pages.

• Directives and extended syntax: It supports directives and extended syntax like image syntax, math typesetting, and auto-scaling.

• Theming: It has three built-in themes: default, gaia, and uncover. You can also tweak styles with Markdown or create your own CSS theme.

• Export Formats: Marp can convert Markdown into HTML, PDF, and PowerPoint files.

• Marp Family: The Marp ecosystem has tools such as Marp for VS Code and Marp CLI.

• Pluggable architecture: The Marpit framework lets developers extend features via plugins.

• Open source: All tools and libraries are MIT-licensed.

Marp tools include:

• Marp for VS Code: An extension to edit and preview slide Markdown and custom theming within VS Code.

• Marp CLI: A command line tool to convert Markdown, watch changes, launch server for on-demand conversion, and customize the core engine.

• Marp Core: The core of the Marp converter, based on the Marpit framework.

• Marpit framework: A framework that transforms Markdown and CSS themes to HTML/CSS slide decks.

Jazz is a framework designed for building local-first apps, which is an architecture used by companies like Figma and Linear.

Features:

• Local-First Architecture: Data is stored locally and then synced to the server.

• Real-time sync: Provides instant updates and real-time synchronization across devices.

• Offline-first: Allows apps to work offline with seamless data syncing when back online.

• Collaborative Values: Uses Collaborative Values to define the app's schema.

• User and Permission Management: Includes built-in users and permissions. Every piece of data is assigned a role-based permission on creation: reader, writer, or admin.

• Security: Offers end-to-end encryption using public-key cryptography, ensuring the syncing server never sees data in plaintext.

• File Uploads: Simplifies file uploads using BinaryCoStream CoValue.

• Authentication: Supports various authentication methods like Passkeys, Clerk, and others.

• Scalability: Jazz Cloud provides real-time sync and storage infrastructure that scales to millions of users.

• Database: No need to deploy a database, SQL schemas, or relations.

• UI: Build entire apps using only client-side code.

• Integrations: Works with various stacks like React, React Native, Vue, Svelte, and Node.js.

• Additional Features: Includes features like cursors, carets, two-way sync to databases, video presence, and collaborative text editing.

Jazz aims to simplify app development by providing a single abstraction for managing mutable local state with instant syncing, user permissions, and more. It takes care of the groundwork needed for every app, allowing developers to focus on building unique features.

Managing subscriptions, invoices, and payments shouldn’t be a hassle. With UniBee Billing, you can streamline your billing processes and give your customers a seamless experience. Our platform is designed to empower SaaS businesses with smart, automated tools to manage their subscription lifecycle from start to finish. UniBee Billing takes the complexity out of billing with an easy-to-use interface that allows you to create and manage subscriptions effortlessly. Whether you're handling one-time payments, recurring subscriptions, or custom billing models, UniBee Billing has you covered. Our advanced payment management features ensure accurate invoicing, timely payments, and smooth integration with your existing systems.

Key Features:

- Flexible Subscription Models: From fixed to usage-based pricing, UniBee Billing supports all types of subscription models, giving you the flexibility to adapt to your business needs. Automated Invoicing & Payment: Set it and forget it. UniBee Billing automates invoicing, billing cycles, and payment reminders to reduce manual effort and minimize errors.

- Real-Time Analytics: Track your revenue, churn, and customer lifetime value in real time, giving you valuable insights into your business's performance and helping you make data-driven decisions.

- Customizable Billing: Create tailored billing plans that fit your customers’ needs with easy-to-implement features like discount codes, trials, and prorated billing.

- Seamless Integrations: Easily integrate with your existing CRM, accounting software, and payment gateways to centralize your billing operations and save time.

- Secure Payment Processing: With top-notch security standards, UniBee Billing ensures your transactions are safe, allowing you to focus on growing your business.

Features:

• Practice-Driven Learning: Coddy emphasizes learning through practice, offering practical exercises in all subjects. It includes an integrated compiler that allows users to practice coding online without downloads.

• Unlimited Content: The platform provides a large amount of content through collaborations with third-party creators and the use of Generative AI technology. It also uses AI to create customized content.

• Gamified Experience: Coddy turns learning to code into a fun, game-like experience. This includes features such as scoring, streak tracking, and leaderboards.

• Personalized Learning: The platform tailors the learning journey by assessing a user's existing knowledge, suggesting courses, and creating custom content to meet individual learning needs.

• AI Enhanced: Coddy has a personal AI assistant that creates endless customized content, marking a new era in code learning.

• Wide Range of Subjects: Coddy offers courses, challenges, and learning paths in a variety of subjects, including Python, C++, JavaScript, Java, C#, SQL, HTML, CSS, C, Go, PHP, Dart, and Typescript. These cover beginner, intermediate and advanced levels, and include topics such as Data Science, Web Development, Interview Prep, Software Development, Artificial Intelligence, Data Structures and Algorithms, and Data Analytics.

• Resources: Coddy also provides resources such as a blog, reference materials, an AI assistant, and support.

Mattrbld is a Git-based headless content management system (CMS) designed for teams and individuals who want flexibility and control over their content. It allows users to manage website, app, or other project content without imposing specific presentation methods.

Mattrbld:

• Decentralized content management: Users control where content is stored, how it's delivered, and its presentation. It does not store content on external servers.

• Git-based: Content lives alongside code, providing version control. It interfaces directly with the user's repository.

• Flexibility: It's compatible with any frontend technologies. It's built for the Jamstack.

• User-centered design: Simplifies complex processes with modern technologies. It aims to provide a good user experience.

• Easy to use: The CMS is designed to be familiar to those who have used a CMS before.

• Live content preview: Users can preview their content.

• Offline capability: Mattrbld is a progressive web application that works offline, although publishing requires an internet connection.

• Content modeling: Allows users to create schemas for content.

• Unlimited projects and collaborators.

• Free for self-hosting: Mattrbld is an open-source project.

Mattrbld is not suitable for:

• Projects that require a drag-and-drop website builder.

• Media-heavy sites or content with significant binary data.

Mattrbld stores content in JSON and Markdown files with YAML frontmatter. It's designed to help manage the frontmatter of content. Mattrbld uses semantic versioning.

Mattrbld is designed for developers and agencies that create websites for small and medium sized clients. It gives them a way to update their sites without having to rely on the developer for content management, and does not limit them to a particular framework or frontend technology.

Geany is a lightweight and powerful programmer's text editor that runs on Linux, Windows, and macOS. It's designed to be a flexible and feature-rich IDE/editor that doesn't bog down the user's workflow. Here's a summary of its functionalities:

• Cross-Platform: Geany operates on Linux, Windows, and macOS.

• Multi-language support: It has built-in support for over 50 programming languages. Some popular languages supported are C, Java, PHP, HTML, JavaScript, Python and Perl. It also supports other filetypes like ini-style config files and SQL files.

• Customizable: Geany is heavily customizable, with options for color themes and adding new filetypes. Many settings are available to adjust it to individual preferences.

• Plugin System: Geany has a plugin system that allows users to add more features to the editor, and developers can create new features and improve existing ones. Some available plugins are VCS (Git, SVN), SpellCheck, Project Organizer and Translation Helper.

• Community-Driven: Geany is free software under the GPL v2 license, allowing customization and community contributions. It has an active community of both professionals and hobbyists who contribute improvements across platforms.

• Fast and Small: The software is designed to be a lightweight IDE/editor.

Geany aims to be a good GUI, cross-platform, powerful IDE/editor.

Features :

• Availability: Kate is available for Linux, Windows, and macOS.

• Text Editing Capabilities: Kate allows users to edit and view multiple text files simultaneously, using both tabs and split views.

• Plugins: Kate comes with a variety of plugins, including an embedded terminal, powerful search and replace functions, and a preview plugin for MD, HTML, and SVG files.

• Syntax Highlighting: Kate supports syntax highlighting for over 300 languages, which makes it easier to read code. It also helps navigate complex code blocks and includes on-the-fly spellchecking.

• Multi-Cursor Editing: Kate supports multi-cursor and multi-selection features, and allows users to customize hotkeys.

• Project Management: The editor enables users to work on complex projects efficiently using split views, a project sidebar, and smart tabs to access recently opened documents.

• Programming Support: Kate is suitable for programming with autocompletion via the Language Server Protocol (LSP). It offers features such as scriptable auto indentation, VI input mode, rectangular block selection, and smart comment handling.

• Integrated Plugins: Kate has several integrated plugins, such as a terminal emulator, SQL extension, GDB debugger, and a build project tool.

• Formatting Plugin: Kate has a formatting plugin that allows users to format code easily and quickly. The plugin addresses issues with previous methods of code formatting, such as loss of undo history and current position in the document, and also eliminates the need to remember the right tool to invoke on different document types.

• Font Features: With the Qt 6.7 release, Kate allows the configuration of OpenType font features. This is especially useful for programming fonts like Cascadia Code and MonoLisa.

• Community Contributions: Kate has reached 1500 accepted merge requests, which demonstrates the contributions of the community.

AdminForth is a framework designed to help developers create admin panels more quickly using Node and Vue. Here are its main purposes and features, according to the provided sources:

• Rapid Development: AdminForth aims to accelerate the development of back-office applications using an open-source admin framework built on Tailwind UI and extended with Vue3. It allows developers to get started by running the command npx adminforth create-app.

• Core Features:

  • Sign-in Form: The framework includes a sign-in form that is OWASP-compliant and uses JWT-SSO.

  • User Management: It facilitates the management of users and roles, which can be further customized.

  • CRUD Out of the Box: By initializing AdminForth with a database URL, users can get a full-fledged admin panel.

• Plugins: AdminForth offers a variety of plugins that extend its functionality, including:

  • AI Autocomplete: This plugin utilizes the OpenAI API to help users write content within a record context.

  • Audit Log: This plugin allows tracking user actions by creating logs.

  • 2FA: It provides RFC 6238-compliant TOTP-based two-factor authentication for enhanced security.

  • Upload: This plugin enables users to upload files to Amazon S3.

  • Rich Editor: This plugin adds a WYSIWYG editor to text fields.

• Customization and Theming:

  • Custom Pages and Dashboards: Users can create their own pages and dashboards using Vue3 components, incorporating additional npm packages.

  • Branding and Theming: It allows customization through logo uploads, color changes, and title updates to match specific brand requirements.

  • Tailwind Look: The framework's look and feel is based on TailwindCSS and allows for theme customization and includes dark mode.

  • Dark Mode: Dark mode is enabled by default, and components built with Tailwind will work with no extra configurations.

• Vue3 Driven: The framework is designed to be easily extended by creating custom Vue3 components and pages.

Pomsky, the "Next Level Regular Expressions" tool.

Here's a summary of its utility and key features:

• Simplified Syntax: Pomsky is designed to be easy to write and understand, making regular expressions more accessible. It offers a "saner syntax" compared to traditional regex.

• Instant Feedback: The application provides syntax highlighting, autocompletion, and diagnostics in VSCode, aiding in the development process.

• Built-in Tests: Pomsky includes automated tests to catch mistakes, which also serve as documentation.

• Feature-Rich: It incorporates powerful features not found in other regular expression tools.

• Great Compatibility: Pomsky expressions are transpiled to standard RegExp's, allowing their use anywhere regular expressions are supported.

• Optimized Output: Users can be confident that the generated expressions will perform well.

• Examples: The source provides a variety of examples demonstrating the syntax and capabilities of Pomsky, such as string matching, character sets, and named groups, among others. These examples include:

  • Basic string matching: 'Hello' [space]+ ('world' | 'pomsky')

  • Anchors and quantifiers: ^ % 'foo' % $ 'hello'{1,5}

  • Character classes and ranges: ['acd[]' 'p'-'s' digit]

  • Negation: !['^'] # negated

  • Unicode categories: [s U+15 U+FEFF Greek]

  • Named groups: :named(.)

  • Lookarounds: (<< 'foo' | 'bar') (!>> 'foo' | 'bar')

  • Ranges: range '0'-'255'

  • Variables: let number = '-'? [digit]+; let op = ['+-/']; number (op number)

In essence, Pomsky aims to improve the experience of creating regular expressions by providing a more user-friendly and feature-rich alternative to standard regular expression syntax.

Fonoster is presented as an open-source alternative to Twilio, designed to help users engage with their customers using voice or messaging through a single platform. It provides tools and SDKs to build voice applications that can be deployed rapidly.

Here are some of its key features and functionalities:

• Voice Applications: Fonoster supports building voice applications with verbs like Play, Say, and Gather.

• Authentication: It offers project-level authentication using OAuth2 and JWT tokens.

• Storage: Fonoster provides the ability to store, organize, and use sounds from S3 buckets.

• SDKs and Tooling: It provides SDKs and tools for faster application development. These SDKs can be used in browsers or NodeJS applications.

• Command-Line Tool: A command-line tool is available for rapid creation and deployment of applications.

• Google Speech APIs: Fonoster integrates with Google Speech APIs, enabling text-to-speech and automatic speech recognition functionalities.

• Community Support: It is supported by a growing community of contributors and has a Discord community.

• Pricing: Fonoster offers a free, rate-limited plan for learning and prototyping, as well as paid plans suitable for small and medium businesses and for those requiring high levels of security and compliance. The free plan includes 1 workspace, 1 domain, 30 mins/month, 1GB storage, 1-week log retention, and community support.

• Self-Hosting: The open-source version can be self-hosted for free.

• Customer Support: Support options vary based on the pricing plan, ranging from community support for the free plan to email support for Pro plans and technical support with SLAs for Advanced plans.

• API: Fonoster can be used to create calls using an API

• Testimonials: Users have praised it as a cloud-first SIP server and appreciate the community.

Fonoster aims to enable users to create smart voice applications, without unnecessary features or complex customizations.

Firecamp is a platform designed to help developers build APIs faster by providing a comprehensive set of tools for testing and collaboration.

Features:

• Multi-protocol Support: Firecamp offers a dedicated playground for various protocols, making it a multi-protocol platform.

• API Playgrounds: It provides instant playgrounds for testing APIs, including REST and GraphQL.

• API Collections: Firecamp allows users to manage collections of APIs for team collaboration.

• Team Collaboration: The platform enables real-time team syncing, facilitating easier collaboration. It allows users to share endpoint details and socket events directly with their team without special documentation.

• API Documentation: Firecamp can be used to publish API documentation.

• API Test Runner: It allows users to visually run API collections within the platform.

• CLI & CI/CD: API collection tests can be run in the terminal or set up in a CI/CD pipeline.

• Variables: The platform allows setting values in variables to be reused dynamically throughout the platform.

• Web & Desktop Apps: Firecamp is available as both web and desktop applications.

• Authentication: It supports testing and debugging of authentication endpoints with a range of authentication methods.

• GraphQL Support: Firecamp provides features specifically for GraphQL, such as retrieving endpoint schemas with a button click and a GraphQL query builder.

• All-in-One Solution: It aims to be an all-in-one solution, eliminating the need for multiple tools for different types of API testing. By combining different functionalities, Firecamp removes the need to download and manage several different tools, hold different subscriptions, and file issues on different projects.

• Efficiency: Firecamp enhances developer productivity by streamlining API testing workflows.

Features:

• Multiple Cursors: It allows you to share your screen with anyone and collaborate with multiple cursors. You can also use a ping feature to mark important areas with your remote cursor.

• Zero Configuration: The service requires no sign-up, login, or account creation. It generates a unique connection URL that you can share.

• Privacy First: Your data is never stored on any server, as it establishes a direct connection between you and the person you're sharing with. It uses WebRTC technology for a secure connection.

• Connection URLs: Bananas creates a unique URL for sharing your screen, but these URLs should be treated as sensitive information. The URL must be shared via another communication channel because there are no servers involved, except those needed for the initial connection.

Termo is a simple terminal emulator for the browser that allows you to create a terminal-like interface on a website. It is a wrapper on top of xterm.js.

Key features include:

• Customizable appearance: You can set the terminal's title, prompt, font, and theme.

• Welcome message: A message can be displayed when the terminal opens.

• Command execution: You can add and execute JavaScript commands.

• Sound effects: Control terminal sound effects.

• Full access to xterm.js: You can access the underlying xterm.js library.

• Docking/floating mode: The terminal can be set to docked or floating mode.

Termo can be installed via CDN or npm. It offers methods to create, show, hide, set the theme, destroy, dock, and float the terminal. It accepts an object with configuration options like playSound, title, welcomeMessage, theme, fontFamily, prompt, commands, and terminalOptions. You can define custom commands with a name, description, action and optional subcommands.

Feber is a simple and free, self-hostable group calendar application. It is a single PHP file with assets that can run on almost any web host. Feber is database-free and file-based, making it easy to set up, backup, and transfer.

Feber's key features include:

• Event booking and easy repetition of events.

• Four user permission levels ranging from read-only to admin.

• Anonymous viewing/editing link option.

• ICS/ICAL subscription link option.

• Automatic dark/light theme.

• Customizable calendar title and Monday/Sunday week start.

• Localization - currently available in Danish, English, French, German, and Turkish.

Feber focuses on a limited set of features, aiming for simplicity and ease of use. For example, it does not offer CalDAV, multiple calendars per installation, native multi-day booking, or away times. You can install Feber by uploading its files to a directory on your web host and completing the setup form. Backups are created by downloading all files from the directory. Feber can be updated by dragging newer version files onto the existing directory.

A potential issue is that some web hosts have aggressive caching that may prevent PHP scripts from executing. If this happens, you may need to disable or adjust the caching settings or contact your web host's support.

Electrobun is a framework for building desktop applications using Typescript. Some of its key features and benefits include:

• Typescript: Use Typescript for both the main process and webviews.

• Speed: Electrobun prioritizes fast build times to enable rapid iteration on features and fixes. It also allows for small and cost-effective updates, enabling frequent shipping of new features and fixes to end users.

• Small bundle size: Electrobun creates small, self-extracting app bundles of approximately 12MB with updates as small as 4KB.

• Batteries included: Electrobun aims to provide everything you need to build, test, code-sign, and update your application in a single, integrated workflow.

• Affordability: Electrobun is MIT open-source and only requires a file server to distribute the application, making it affordable to maintain.

• Flexibility: Electrobun allows you to use any modern framework for the user interface, including plain HTML, Preact, and SolidJS. It uses the built-in system webview and will support bundling third-party webviews like Chromium in the future.

• Security and Performance: Built on Bun and Zig, Electrobun isolates the main process and browser processes. It provides optional, fast, typed, and extensible remote procedure calls (RPCs) between the main and browser processes. It also includes a custom webview tag implementation for OOPIFs to enable web browser development.

Electrobun is under active development and the API is subject to change.