web-app
A user-friendly server to manage your Slack Nebula mesh network.
Clients (hosts) can easily download Nebula Tower generated configuration files and connect to the Nebula network using either a simple script or a Menubar application.
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Save Articles for Reading.
Savr is an app for saving online content to read later. It is file-centric, offline first, future proof, and favors decentralization.
When reading an article in a browser, share it to Savr. Then open Savr later to read it. Savr is a free, hosted or self hosted, progressive web app that works on-line, off-line, and on your phone.
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Simple and Effective Cron Job Monitoring.
Open-source cron job and background task monitoring service, written in Python & Django.
Healthchecks is a cron job monitoring service. It listens for HTTP requests and email messages ("pings") from your cron jobs and scheduled tasks ("checks"). When a ping does not arrive on time, Healthchecks sends out alerts.
Open Source SEO audit tool.
SEOnaut is an SEO tool for website audits under the MIT license, giving you full transparency and control. Customize the tool to fit your unique needs or contribute to its ongoing development. Flexible, adaptable software you can trust.
Generate the sample data you need.
Create realistic datasets for demos, learning, and dashboards.
Generate realistic datasets for demos, learning, and dashboards. Instantly preview data, export as CSV or SQL, and explore with Metabase.
OpenPoke is a simplified, open-source take on Interaction Company’s Poke assistant—built to show how a multi-agent orchestration stack can feel genuinely useful. It keeps the handful of things Poke is great at (email triage, reminders, and persistent agents) while staying easy to spin up locally.
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Mercator is a Web application for managing the mapping of an information system as described in the Mapping the Information System Guide from ANSSI.
Mercator's objective is to enable a team to manage the mapping of an information system in a complete and consistent way, and to automatically generate the various reports needed to facilitate the maintenance and communication of this mapping.
Related contents:
- Mapping the information system @ ANSSI.
- Cartographie du système d'information @ ANSSI :fr:.
- Mercator - La cartographie du système d'information @ LinuxFr.org :fr:.
- Episode #513 consacré à Mercator @ NoLimitSecu :fr:.
- Mercator @ Sourcentis.
- Guide de l'ANSSI : Cartographie Du Système D'information by Chistine Dessus @ Calaméo :fr:.
Dyad is a free, local, open-source AI app builder. The community-driven alternative to Lovable, v0, Bolt and Replit.
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Validate database backup files before migration to prevent costly failures.
BackupGuardian is a comprehensive tool for validating database backup files through deep structural analysis and integrity checking. Get confidence in your migrations before they matter.
Honest, creative, and actionable feedback for every photo. PhotoCritic AI is a modern web application that allows users to upload a photo and receive an expert, AI-powered critique. The app provides a creative title, tags, a professional description, brutally honest suggestions, and a 1-5 star rating for your photo, all generated by a large language model (LLM) via Ollama.
Lynx is an open-source, self-hosted link manager that helps you gather all your digital touchpoints in a single page, with secure authentication and a fully customizable design.
ComicOPDS is a lightweight OPDS server written in Python, designed for serving CBZ comics with metadata extracted from ComicInfo.xml. It's optimized for large libraries, supports FastAPI + SQLite + FTS5 search, thumbnail caching, and streaming (OPDS PSE 1.1).
Web UI for managing BorgBackup repositories with scheduling, monitoring, and cloud sync.
A comprehensive web-based management interface for BorgBackup repositories with real-time monitoring, automated scheduling, and cloud synchronization capabilities.
Professional Event Management & Networking Platform.
Virtual and Hybrid Event management platform with real-time networking features. Create events, manage sessions, facilitate attendee connections, and enable live chat. Built with Flask, React, and Socket.IO.
Private front-end for Reddit. An alternative private front-end to Reddit, with its origins in Libreddit.
Redlib hopes to provide an easier way to browse Reddit, without the ads, trackers, and bloat. Redlib was inspired by other alternative front-ends to popular services such as Invidious for YouTube, Nitter for Twitter, and Bibliogram for Instagram.
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A simple, blazingly fast, selfhosted URL shortener with no unnecessary features; written in Rust.
Simple dashboard to manage WireGuard VPN.
Monitoring WireGuard is not convenient, in most case, you'll need to login to your server and type wg show. That's why this project is being created, to view and manage all WireGuard configurations in a easy way.
📬 Spacebar is a free open source selfhostable discord compatible communication platform. Selfhosted, secure communication that you're already familiar with.
Web based user interface for mkcert CLI internal CA .
A secure, modern web interface for managing SSL certificates using the mkcert CLI tool. Generate, download, and manage local development certificates with enterprise-grade security and an intuitive web interface.
An Open-Source Asynchronous Coding Agent.
Open SWE is an open-source cloud-based asynchronous coding agent built with LangGraph. It autonomously understands codebases, plans solutions, and executes code changes across entire repositories—from initial planning to opening pull requests.
Boxarr is an automated box office tracking application that integrates with Radarr to monitor, add, and manage the latest theatrical releases. It provides a beautiful dashboard showing the current box office top 10, their status in your Radarr library, and allows quality profile management.
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A lightweight, browser-based tool for mapping Ethernet connections. Create switches, patch panels, wall ports, routers, etc. Assign ports, connect them, and visualise how your network is wired.
Open Source URL Shortener.
Nah.pet is an open source URL shortener that allows you to create and manage short links easily. Built with SvelteKit and TypeScript for optimal performance.
A free and open documentation platform built with Laravel and Filament, enhanced by Ollama for local AI features, focused on clarity, structure, and self-hosted simplicity.
Open-Source Security Reports, Made Simple.
Secrover is a free and open-source tool that generates clear, professional security audit reports — without paywalls or proprietary SaaS. Just useful insights you can trust and share.
Link-based access control for Immich, NextCloud and Paperless. After verifying a URL "knock" on a share link, Sneak Link issues a cookie that grants access to a protected service. No IP whitelisting required.
Unified Policy Observability. Monitoring and Observability Tool for the PolicyReport CRD with an optional UI.
Policy Reporter was created to make the results of your Kyverno validation policies more visible and observable. By default, Kyverno provides the option to create your validation policies in audit or enforce mode. While enforce blocks to applying a manifests that violate the given policy, audit creates PolicyReports that provide information about all resources that pass or fail your policies. Because Policy Reports are simple Custom Resource Definitions you can access them with kubectl get/describe.
The OHIF Viewer is a zero-footprint medical image viewer provided by the Open Health Imaging Foundation (OHIF). It is a configurable and extensible progressive web application with out-of-the-box support for image archives which support DICOMweb.
An AI agent development platform with all-in-one visual tools, simplifying agent creation, debugging, and deployment like never before. Coze your way to AI Agent creation.
Coze Studio is an all-in-one AI agent development tool. Providing the latest large models and tools, various development modes and frameworks, Coze Studio offers the most convenient AI agent development environment, from development to deployment.
Nightingale for monitoring and alerting, just as Grafana is for visualization.
Nightingale is an open-source monitoring project that focuses on alerting. Similar to Grafana, Nightingale also connects with various existing data sources. However, while Grafana emphasizes visualization, Nightingale places greater emphasis on the alerting engine, as well as the processing and distribution of alarms.
A simple, self-hosted app for your checklists and notes.
Tired of bloated, cloud-based to-do apps? Jotty is a lightweight alternative for managing your personal checklists and notes. It's built with Next.js 14, is easy to deploy, and keeps all your data on your own server.
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The Perfect Media Janitor
Maintainerr makes managing your media easy. No longer will you have to worry about your precious hard drive space being taken up by media, that isn't even being watched.
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Sharry is a self-hosted file sharing web application.
Sharry allows to share files with others in a simple way. It is a self-hosted web application. The basic concept is: upload files and get a url back that can then be shared.
Modern & efficient file sharing.
🌴 Palmr. is an open-source file-sharing platform focused on privacy and security. It enables users to upload, manage, and share files with features like password protection, custom links, and access control without tracking or limitations. Designed for seamless and secure sharing, Palmr. is completely free.
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📚 Web managing platform for eBooks, eComics and PDFs.
Autocaliweb is a web app that offers a clean and intuitive interface for browsing, reading, and downloading eBooks using a valid Calibre database.
The AI-Native Kubernetes Management Platform. AI-Native Kubernetes Management at Enterprise Scale.
Plural is the control plane for platform teams. Bring AI into day-2 operations, automate complex upgrades, and manage Kubernetes fleets across any cloud, data center, or edge — fully under your control.
Your personal AI productivity tool for a smarter brain.
🤯 Lobe Chat - an open-source, modern design AI chat framework. Supports multiple AI providers (OpenAI / Claude 4 / Gemini / DeepSeek / Ollama / Qwen), Knowledge Base (file upload / RAG ), one click install MCP Marketplace and Artifacts / Thinking. One-click FREE deployment of your private AI Agent application.
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A neat little helper that manages the standby state of unix hosts with Wake-On-Lan configured, with Web-GUI.
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Open and Privacy Focused Task Management App. TaskTrove is a modern Todo Manager that is fully self-hostable.
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Secure Credential Sharing.
Share sensitive credentials and secrets securely with client-side AES-256 encryption, zero-knowledge architecture, and automatic self-destruction.
Lyrion Music Server (formerly Logitech Media Server) is open-source server software which controls a wide range of Squeezebox audio players. Lyrion can stream your local music collection, internet radio stations, and content from many streaming services (with and without subscriptions).
Campfire is web-based chat application.
Campfire is single-tenant: any rooms designated "public" will be accessible by all users in the system. To support entirely distinct groups of customers, you would deploy multiple instances of the application.
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Administration control panel for Authelia. A web-based administration interface for managing Authelia authentication server.
Take control of your digital library.
BookHeaven is a tiny self-hosted ecosystem that helps you manage and read your e-books in a very convenient way.
The Ultimate all-in social media automation (outreach) tool 🤖 . Social Media Outreach for automation experts.
GrowChief is an API based tool to automate your social media accounts such assending connection requests and follow-up messages.
Growchief is an open-source social media automation tool (aka social scraper). It allows you to create a workflow (step-by-step) for interacting with different accounts on social media, such as sending a connection request, following up with a message, and so on. We do not encourage spam (perfect for API/n8n automations).
Securing containers, one scan at a time.
Harbor Guard is a comprehensive container security scanning platform that provides an intuitive web interface for managing and visualizing security assessments of Docker images.
Professional Time Tracking Application.
A comprehensive web-based time tracking application built with Flask, featuring project management, time tracking, invoicing, and analytics.
A single-page dashboard portal for quick link access, built with React, TypeScript, and Express.js.
A modern, responsive React-based dashboard application for organizing and managing web links with a beautiful, customizable interface.
Web-based dashboard for Fail2Ban log filtering and blocklist control.
A lightweight web-based "multi-server dashboard" that transforms daily Fail2Ban logs into searchable and filterable JSON reports, while also providing centralized UFW IP blocklist management across all your servers through a pull-based client-side synchronization via secure HTTPS endpoints.
A simple terminal based ebook server.
Having used Calibre for hosting my eBook collection in the past, I found myself frustrated having to install X on my server, or manage my library externally, Thus I have decided to spin up my own.
A lightweight, self-hostable changelog and roadmap web application that lets you share product updates with your community and gather feedback through voting on upcoming features. Built with SvelteKit and Go. :
Send files securely in real-time.
FileSync is a file sharing web application that allows users to transfer files between multiple devices with end-to-end encryption.
The Web-Email Spear Phishing Toolkit. An open-source phishing toolkit to simulate real-world phishing attacks that comprise phishing email and website.
SniperPhish (SP in short) is a phishing toolkit for pentester or security professionals to enhance user awareness by simulating real-world phishing attacks. SniperPhish helps to combine both phishing emails and phishing websites you created to centrally track user actions. The tool is designed in a view of performing professional phishing exercise and would be reminded to take prior permission from the targeted organization to avoid legal implications.
Claude Code Mobile Client. Mobile and Web client for Claude Code, with realtime voice, encryption and fully featured.
Spawn and control multiple Claude Codes in parallel. Happy Coder runs on your hardware, works from your phone and desktop, and costs nothing. Open source.
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Open source Canva AI alternative.
AI Design Agent. Draw, chat, point, than get outcome from leading AIs — all in one canvas.
The world's first open-source multimodal creative assistant This is a substitute for Canva and Manus that prioritizes privacy and is usable locally.
Open Source Continuous Profiling Platform. Debug performance issues down to a single line of code.
Grafana Pyroscope is a continuous profiling platform designed to surface performance insights from your applications, helping you optimize resource usage such as CPU, memory, and I/O operations. With Pyroscope, you can both proactively and reactively address performance bottlenecks across your system.
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Open device management for everyone.
Open-source platform for IT and security teams with thousands of computers. Designed for APIs, GitOps, webhooks, YAML, and humans.
Organizations like Fastly and Gusto use Fleet for vulnerability reporting, detection engineering, device management (MDM), device health monitoring, posture-based access control, managing unused software licenses, and more.
The Ultimate RSVP Platform Create, share, and manage events with zero friction.
🌵 Mobile first open-source RSVP platform. Alternative for meetup.com & eventbrite and partiful for small companies and groups.
Like the cactus, great events bloom under any condition when managed with care. Cactoide(ae) helps you streamline RSVPs, simplify coordination, and keep every detail efficient—so your gatherings are resilient, vibrant, and unforgettable.
🔬 A fast, interactive web-based viewer for performance profiles.
Supports import from a variety of profiles in a variety of languages (JS, Ruby, Python, Go & more).
Given raw profiling data, speedscope allows you to interactively explore the data to get insight into what's slow in your application, or allocating all the memory, or whatever data is represented in the profiling data.
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