Open Source Web Apps
Discover 208 open source Web App repositories from GitHub, each with an analysis of what it does, key features, use cases and alternatives. Web App projects here are most often combined with Self Hosted, TypeScript and Docker. Last updated October 4, 2026.
208 repositories · updated October 4, 2026
MyIP: Diagnose IP, Privacy, and Network Issues
MyIP is a self-hostable web toolbox for checking IP addresses, privacy leaks, connectivity, and network routes. It suits privacy-conscious users and administrators who want a broad set of diagnostics in one interface.
koodo-reader: Manage and Read Ebooks Across Devices
Koodo Reader is a cross-platform ebook library and reader for desktop, mobile, and web. It supports many document and comic formats, configurable reading tools, and optional sync and backup services for readers who want one library across devices.
tabby-web: Run Tabby Terminal in a Browser
Tabby Web serves the Tabby terminal as a browser application and provides configuration sync for Tabby clients. It suits people who want browser-based terminal access and are prepared to operate its web app and connection gateway.
typebot.io: Build and Embed Visual Chatbots
Typebot is a visual chatbot builder for creating conversational flows and embedding them in web or mobile apps. It suits teams that want integrations and response analytics, with the option to self-host.
whisper-web: Transcribe Speech in Your Browser
Whisper Web uses Transformers.js to run speech recognition in a browser. It suits people who want to try transcription without setting up a separate server, though browser support and performance may vary.
markdown-to-image: Turn Markdown into Social Images
A React component and web editor that turns Markdown into poster-style images for social sharing. Use it to create branded cards, quotes, and other visual content, with options to copy the result as an image or HTML.
react-admin: Build API-Backed Admin Applications
react-admin is a TypeScript and React framework for building browser-based administration apps on REST or GraphQL APIs. It provides reusable CRUD interfaces and customizable components, making it useful for teams that need an admin UI without building its foundations from scratch.
gunnery: Run Tasks Across Remote Servers
Gunnery is a web-based tool for running shell tasks across servers and environments. It suits teams that repeat operational work such as deployments, service restarts, backups, and health checks, and need centralized access controls and notifications.
garage-webui: Manage Garage Object Storage in a Browser
A self-hosted web interface for administering Garage, a distributed, S3-compatible object storage service. It brings cluster, bucket, object, and access-key management into one browser-based tool.
RSS.Beauty: Turn RSS Feeds Into Readable Pages
RSS.Beauty transforms RSS 2.0 and Atom 1.0 feeds into styled reading pages using XSLT. Try a feed on the hosted site or deploy the project yourself.
logocreator: Generate Logos and Brand Kits with AI
LogoCreator is a web app for generating and editing logos with AI, then exporting assets for a brand kit. It suits people who need a quick starting point for a new brand and want to run the app themselves with a Together AI API key.
horilla-hr: Manage HR Operations with an Open HRMS
Horilla HRMS is a Django-based system for managing employee records, hiring, attendance, leave, payroll, performance, and other HR workflows. It suits organizations looking to run an integrated HR platform they can deploy and configure themselves.