Open Source Tools Built with CSS

A powerful, scalable platform for building custom websites and apps with serverless architecture, offering flexibility and cost-efficiency.

A powerful, scalable platform for building custom websites and apps with serverless architecture, offering flexibility and cost-efficiency. It is positioned as an open-source alternative to WordPress, Webflow, Wix, Squarespace. Primary category: Headless CMS. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Typescript, Eslint. Review the imported record before publishing or editing SEO copy.

Web-based continuous localization platform with version control integration, quality checks, and clean interface. Used by 2,500+ projects in 165+ coun

Web-based continuous localization platform with version control integration, quality checks, and clean interface. Used by 2,500+ projects in 165+ countries. It is positioned as an open-source alternative to Crowdin, Lokalise, Weglot, Phrase. Primary category: Translation Management. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Docker. Review the imported record before publishing or editing SEO copy.

Powerful no-code platform for building responsive websites. Combines visual editing with full HTML/CSS customization.

Powerful no-code platform for building responsive websites. Combines visual editing with full HTML/CSS customization. It is positioned as an open-source alternative to Webflow, Framer, Wix, Squarespace. Primary category: Low-Code/No-Code. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Open-source Kanban board solution offering visual task management, self-hosting capabilities, and robust security features for teams and individuals.

Open-source Kanban board solution offering visual task management, self-hosting capabilities, and robust security features for teams and individuals. It is positioned as an open-source alternative to Monday, Jira, ClickUp, Trello. Primary category: Project & Work Management. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Docker. Review the imported record before publishing or editing SEO copy.

Cross-platform terminal emulator and multiplexer with GPU acceleration, true color support, and Lua configuration. Runs on Linux, macOS, Windows, Free

Cross-platform terminal emulator and multiplexer with GPU acceleration, true color support, and Lua configuration. Runs on Linux, macOS, Windows, FreeBSD, and NetBSD. It is positioned as an open-source alternative to Warp, Terminal. Primary category: Terminal Emulators. Detected stack: JavaScript, Github Actions, CSS, Bash, Docker, Python. Review the imported record before publishing or editing SEO copy.

Powerful, self-hosted platform for building and running workflows, scripts, and apps with code-first approach and collaborative features.

Powerful, self-hosted platform for building and running workflows, scripts, and apps with code-first approach and collaborative features. It is positioned as an open-source alternative to Make, Zapier, Retool, Pipedream. Primary category: PaaS & Deployment Tools. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Build and manage online stores with customizable features, extensions, and themes for businesses of all sizes.

Build and manage online stores with customizable features, extensions, and themes for businesses of all sizes. It is positioned as an open-source alternative to Shopify, Adobe Commerce, Magento, Mirakl. Primary category: Full-Stack E-commerce. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Open-source CI/CD platform using Docker containers for pipeline execution. Create multiple workflows, extend with plugins, and enjoy free lifetime acc

Open-source CI/CD platform using Docker containers for pipeline execution. Create multiple workflows, extend with plugins, and enjoy free lifetime access. It is positioned as an open-source alternative to Jenkins, GitHub Actions, CircleCI. Primary category: CI/CD Platforms. Detected stack: JavaScript, NodeJS, CSS, Bash, Typescript, Eslint. Review the imported record before publishing or editing SEO copy.

A versatile, user-friendly platform for building and managing websites, from simple blogs to complex e-commerce stores.

A versatile, user-friendly platform for building and managing websites, from simple blogs to complex e-commerce stores. It is positioned as an open-source alternative to Substack, Framer, Squarespace, Beehiiv. Primary category: Blogging Platforms. Detected stack: JavaScript, NodeJS, CSS, Eslint, npm, SCSS. Review the imported record before publishing or editing SEO copy.

Create customizable virtual workspaces for remote teams to interact naturally, host events, and collaborate through spontaneous conversations and sche

Create customizable virtual workspaces for remote teams to interact naturally, host events, and collaborate through spontaneous conversations and scheduled meetings. It is positioned as an open-source alternative to Microsoft Teams, Zoom, Google Meet, Gather. Primary category: Collaborative Workspaces. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Worklenz is a comprehensive project management platform that helps agencies organize tasks, track resources, and boost productivity.

Worklenz is a comprehensive project management platform that helps agencies organize tasks, track resources, and boost productivity. It is positioned as an open-source alternative to Linear, Monday, Jira, ClickUp. Primary category: Project Management Suites. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

WR.DO offers free domain name distribution and short URL generation, built on Cloudflare's infrastructure for reliability and speed.

WR.DO offers free domain name distribution and short URL generation, built on Cloudflare's infrastructure for reliability and speed. It is positioned as an open-source alternative to TinyURL, Bitly, Short.io, Rebrandly. Primary category: Link Management & Shorteners. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Typescript, Docker. Review the imported record before publishing or editing SEO copy.

Complete document lifecycle management with automated generation, approval workflows, e-signatures, and branded templates. Create professional documen

Complete document lifecycle management with automated generation, approval workflows, e-signatures, and branded templates. Create professional documents at scale. It is positioned as an open-source alternative to DocuSign, PandaDoc. Primary category: Document Management Systems. Detected stack: JavaScript, Github Actions, CSS, Bash, Docker, Postgres. Review the imported record before publishing or editing SEO copy.

Build email templates as React components and automations in TypeScript. Deploy to your AWS account with SES integration. Marketing teams edit content

Build email templates as React components and automations in TypeScript. Deploy to your AWS account with SES integration. Marketing teams edit content without code. It is positioned as an open-source alternative to Resend, Customer.io, SendGrid, Klaviyo. Primary category: Customer Communication Platforms. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

A powerful backend framework that simplifies API integration, enhances security, and boosts developer productivity for modern web applications.

A powerful backend framework that simplifies API integration, enhances security, and boosts developer productivity for modern web applications. It is positioned as an open-source alternative to Hasura, Apollo GraphQL, Stepzen, Postgraphile. Primary category: API Infrastructure. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

XWiki is a flexible, feature-rich wiki software that helps organizations structure and share knowledge efficiently.

XWiki is a flexible, feature-rich wiki software that helps organizations structure and share knowledge efficiently. It is positioned as an open-source alternative to Notion, Obsidian, Confluence, Logseq. Primary category: Collaborative Notes & Wikis. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

Create powerful, interactive documentation with hot reloading, TypeScript support, custom components, and built-in API docs generation.

Create powerful, interactive documentation with hot reloading, TypeScript support, custom components, and built-in API docs generation. It is positioned as an open-source alternative to Mintlify, Gitbook. Primary category: Documentation & Knowledge Base. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

A modern API client offering local-only data storage, Git integration, plugin extensibility, and multi-protocol support for developers.

A modern API client offering local-only data storage, Git integration, plugin extensibility, and multi-protocol support for developers. It is positioned as an open-source alternative to Postman, Testfully. Primary category: API Clients. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

YAFFA is a powerful, open-source budget app for managing expenses, budgets, and investments with secure self-hosting.

YAFFA is a powerful, open-source budget app for managing expenses, budgets, and investments with secure self-hosting. It is positioned as an open-source alternative to Quickbooks, YNAB, Mint, PocketGuard. Primary category: Budgeting Apps. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Docker, Eslint. Review the imported record before publishing or editing SEO copy.

Build, manage, and host custom websites with a visual drag-and-drop builder and CMS. Self-host free or use managed cloud hosting.

Build, manage, and host custom websites with a visual drag-and-drop builder and CMS. Self-host free or use managed cloud hosting. It is positioned as an open-source alternative to Webflow, Framer, Wix, Squarespace. Primary category: Website Builders. Detected stack: JavaScript, NodeJS, CSS, Typescript, Eslint, JSX. Review the imported record before publishing or editing SEO copy.

Fast, modern e-commerce with instant setup and full customization. Powered by Stripe for seamless transactions.

Fast, modern e-commerce with instant setup and full customization. Powered by Stripe for seamless transactions. It is positioned as an open-source alternative to Shopify, Magento, WooCommerce, Mirakl. Primary category: E-commerce Platforms. Detected stack: JavaScript, NodeJS, CSS, Typescript, JSX, React. Review the imported record before publishing or editing SEO copy.

Zammad is an open-source helpdesk software that centralizes customer communications and helps deliver great service experiences efficiently.

Zammad is an open-source helpdesk software that centralizes customer communications and helps deliver great service experiences efficiently. It is positioned as an open-source alternative to Zendesk, Open, Hiver, Front. Primary category: Customer Communication Platforms. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

A Rust-built code editor from the creators of Atom and Tree-sitter, combining native performance with multiplayer collaboration and deep AI integratio

A Rust-built code editor from the creators of Atom and Tree-sitter, combining native performance with multiplayer collaboration and deep AI integration. It is positioned as an open-source alternative to Claude Code, Cursor, Kiro, Warp. Primary category: AI-Powered Editors. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

A terminal multiplexer that organizes your workflow with intuitive layouts, tabs, and panes. Includes batteries for seamless terminal workspace manage

A terminal multiplexer that organizes your workflow with intuitive layouts, tabs, and panes. Includes batteries for seamless terminal workspace management. It is positioned as an open-source alternative to Warp, Terminal. Primary category: Terminal Multiplexers. Detected stack: JavaScript, Github Actions, CSS, Docker, GitHub, Dependabot. Review the imported record before publishing or editing SEO copy.

Minimal note-taking app storing Markdown notes in local SQLite database. Features instant search, flexible tagging, keyboard shortcuts, and offline ac

Minimal note-taking app storing Markdown notes in local SQLite database. Features instant search, flexible tagging, keyboard shortcuts, and offline access. It is positioned as an open-source alternative to OneNote, Google Keep, Apple Notes, Evernote. Primary category: Note-Taking. Detected stack: JavaScript, Github Actions, CSS, Docker, JSX, Golang. Review the imported record before publishing or editing SEO copy.

Free, open-source desktop app that blocks ads, trackers, and surveillance scripts across all browsers and apps on Windows, macOS, and Linux.

Free, open-source desktop app that blocks ads, trackers, and surveillance scripts across all browsers and apps on Windows, macOS, and Linux. It is positioned as an open-source alternative to AdGuard, NextDNS. Primary category: Browser Extensions. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Typescript, Eslint. Review the imported record before publishing or editing SEO copy.

A Firefox-based browser offering enhanced privacy, split views, and extensive customization options for a personalized browsing experience.

A Firefox-based browser offering enhanced privacy, split views, and extensive customization options for a personalized browsing experience. It is positioned as an open-source alternative to Firefox, Google Chrome, Comet Browser, Brave. Primary category: Security & Privacy. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

A minimalist, markdown-based blogging platform designed for developers, featuring syntax highlighting and seamless Git integration.

A minimalist, markdown-based blogging platform designed for developers, featuring syntax highlighting and seamless Git integration. It is positioned as an open-source alternative to WordPress, Substack, Beehiiv, Paragraph. Primary category: Blogging Platforms. Detected stack: JavaScript, NodeJS, CSS, Typescript, Eslint, Prettier. Review the imported record before publishing or editing SEO copy.

Self-hostable email client that connects to your existing accounts and gives you full control over your data, interface, and inbox experience.

Self-hostable email client that connects to your existing accounts and gives you full control over your data, interface, and inbox experience. It is positioned as an open-source alternative to Gmail, Apple Mail, Cora, Fyxer. Primary category: AI Personal Assistants. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.

ZITADEL provides a comprehensive identity management solution with easy APIs, customizable workflows, and serverless deployment options.

ZITADEL provides a comprehensive identity management solution with easy APIs, customizable workflows, and serverless deployment options. It is positioned as an open-source alternative to Supabase, Clerk, Firebase, Auth0. Primary category: Authentication & SSO. Detected stack: JavaScript, Github Actions, NodeJS, CSS, Bash, Typescript. Review the imported record before publishing or editing SEO copy.