web-app
A self-hosted, semantic-version-aware update monitor for pinned Docker images — with the changelog attached.
A self-hosted dashboard for visualizing Docker containers and network services. DockDash discovers services automatically, tracks their health, monitors container image updates, and lets you map connections between them on an interactive canvas.
Self-Hosted Email Delivery & Inbound Platform.
Self-hosted email delivery platform that enables applications to send emails via HTTP APIs while handling SMTP delivery, templates, storage, security, and analytics. Fully self-hostable alternative to services like SendGrid or Mailgun.
How PostgreSQL Works, in 3D.
PGSimCity is an independent, non-commercial educational visualization of PostgreSQL internals. It is not affiliated with, sponsored, endorsed, or approved by Electronic Arts Inc. SimCity is a trademark of Electronic Arts Inc.
Free AI Grammar Checker.
LanguageTool is an AI-based grammar checker. Paste your text or start typing below to check grammatical errors and spelling mistakes across languages.
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Open Source Integration Layer for AI Agents. Add any integration in minutes.
Connect to the apps your users rely on without maintaining the infrastructure that keeps it working.
Corsair is the unified integration layer for your agents. Connect your Corsair instance to your agent and immediately get access to every integration. Your agent never sees the credentials, and you control exactly what it can do.
Agentic Development Environment for AI Coding. Desktop and web interface for OpenCode AI agent.
OpenChamber is an open-source workspace for running, supervising, and reviewing AI coding work across desktop, browser, editor, and mobile.
OpenChamber gives you one place to direct agent work, understand the changes, and move them toward release. Your projects stay available when you switch devices or step away.
Helios offers verifiable online elections.
We believe democracy is important, whether it’s your book club, parent-teacher association, student government, workers’ union, or state. So we’ve made truly verifiable elections as easy as everything else on the Web.
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A self-hosted dashboard and organizer for Excalidraw with multi-user collaboration and scoped sharing.
Health, fitness, and wellness in open source form.
A clean, open-source fitness tracking application to help you track workouts, body measurements, and progress toward health goals.
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A self-hosted music metadata editor with a modern, intuitive web UI.
Self-hosted web app for browsing, playing, and editing music file metadata. Features a three-panel UI to navigate your library, listen to tracks, and write tag changes directly back to audio files. Built with Next.js, React, Prisma + SQLite, and node-taglib-sharp.
Lightweight Network Scanner.
LAN Orangutan is a lightweight network scanner with persistent device labeling, multi-network support, and Tailscale integration. Built by 291 Group.
Document review your team actually wants to finish.
qnop is a self-hosted, enterprise-grade document review system. Upload a document, invite reviewers — individual users or whole teams — and run a coordinated review: passages are marked up right in the browser, discussed in threads, accepted or rejected; changes produce new document versions, and the review is finalized once no open annotation remains. The goal: replace the e-mail-attachment-and-comment-spreadsheet workflow with one place where reviews are precise, accountable — and genuinely satisfying to complete.
A keyboard-first, self-hosted bookmark dashboard. No accounts, no cloud, no noise.
A dashboard where every widget is a function.
No query builder, no plugin format, no YAML dialect to learn. A widget is a TypeScript file on disk that returns data. The platform runs it on a schedule, on an MQTT message or on a webhook, checks what came back against a typed schema, and pushes it to every open tab.
Open-source keyword rank tracking for developers.
Open-source SEO platform for self-hosted rank tracking and SEO observability. Own Google position history in PostgreSQL, use DataForSEO or SerpAPI, and automate with REST, CLI and MCP.
Risk analysis, from inherent to residual. the standalone, offline risk-analysis editor.
A standalone risk-analysis editor, built on a generic, configurable model: define your grid, enter risks and controls, and visualize the shift from inherent to residual risk – matrices, trajectories, action plan and report. The whole analysis fits in a single open .rae.json file.
a beautiful JSON viewer for the web.
JSON Hero is an open-source, beautiful JSON explorer for the web that lets you browse, search and navigate your JSON files at speed. 🚀. Built with 💜 by the Trigger.dev team.
TencentDB Agent Memory is a team-level memory hub for AI Agents — turning conversations, docs, and code into four reusable memory assets (Chat Memory, Skill, LLM-Wiki, Code-Graph) that are governed, shared, and equipped across agents and frameworks.
A self-hosted email client with an AI agent, running entirely on Cloudflare Workers.
Agentic Inbox lets you send, receive, and manage emails through a modern web interface -- all powered by your own Cloudflare account. Incoming emails arrive via Cloudflare Email Routing, each mailbox is isolated in its own Durable Object with a SQLite database, and attachments are stored in R2.
All your email. One beautiful home. Self-Hosted Unified Email.
MailFlow is a self-hosted, open-source webmail client. Connect Gmail, iCloud, Outlook, and any IMAP account — then read, search, and reply from one fast, clean browser interface you control completely.
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Instant webmail for any email provider. Email, calendar, contacts, and storage
Your open-source workspace , perfectly synced and beautifully integrated.
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Free Tinkercad Alternative. Forge ideas into 3D,right in your browser A local-first 3D design editor that runs in your browser.
Shape, combine, refine, import, and export models in one focused workspace. No account or payment required.
Make any TypeScript Function Durable.
use workflow brings durability, reliability, and observability to async JavaScript. Build apps and AI Agents that can suspend, resume, and maintain state with ease.
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Tools for Agents
One MCP endpoint, 67 real tools — news, web search, mail, markets, weather, video, storage. Connect an agent once and it has all of them, instead of wiring up a server for each.
Mu is an MCP server and web app for agents and humans. It provides access to the real world through MCP for the agents and let's humans browse or interact with same content in a web app. Access news, web search, mail, markets, weather, video, places, images, files, calendar, contacts and more.
Self-hosted video library & downloader.
Self-hosted downloader and player for YouTube, Bilibili, Twitch, MissAV, and yt-dlp sites. Features channel subscriptions, auto-downloads, and local storage for media. Organize your library into collections with a sleek UI. Includes built-in Cloudflare Tunnel support for secure remote access without port forwarding. Docker-ready deployment.
AI Spreadsheet for Business.
Stop running your business on scattered spreadsheets and legacy systems.
Turn your data into AI workflows and custom apps that 100% fit your business. One platform where data management, AI workflows, and app building come together — spreadsheet-simple on the surface, real PostgreSQL underneath. Agents work inside your live data and real processes, so what they build lands seamlessly and fits your business exactly. In the cloud or fully self-hosted.
A unified dashboard for managing multiple Sonarr, Radarr, Prowlarr, Lidarr, Readarr, Plex, Tautulli, Jellyfin, Emby, and Seerr instances. Consolidate your media automation management into a single, secure, and powerful interface.
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High-performance self-hosted personal dashboard. Single binary, premium UI, native grid engine in pure JavaScript.
Your reading list, as a podcast you own. Self-hosted Podcasting 2.0 service that turns saved articles into a personal podcast feed.
Paste a URL or upload a document (PDF, DOCX, Markdown, text, or HTML), wait a few minutes, and get an episode with cloned-voice narration, artwork, an LLM-written episode summary, and a WebVTT transcript. Subscribe in Pocket Casts, Overcast, or Apple Podcasts like any other show.
Self-hosted tagger that turns Bandcamp purchases into an organized music library, with metadata from MusicBrainz.
Complete Picard-compatible tags and cover art, ready for Plex and Navidrome — and it asks before it guesses, so nothing gets mislabeled.
A Kanban board made of Markdown local-first Kanban board in Markdown, self-hosted.
Boards live in your browser, so the UI is instant and works offline. For anything you want to keep, run the sync server you host yourself.
Local Social Publishing Dashboard.
Free, open-source, self-hosted crossposter — compose once and publish or schedule to X, LinkedIn, Bluesky, Mastodon, Instagram, YouTube, Dev.to, Pinterest, Hacker News, Nostr, and Dribbble from localhost.
Crossposter keeps the publishing workflow close to the app itself: one composer, provider readiness cards, local history, scheduled posts, and warnings only when selected socials would reject a draft.
GitOps for Docker
Deploy and manage your services with ease, directly from your Git repository.
OrcaCD is a simple GitOps tool for Docker. It allows you to deploy your applications using Git as the source of truth. With OrcaCD, you can easily manage your Docker containers and keep them in sync with your Git repository.
Self-Hosted Project Management & Jira Alternative. Fast, complete work management that runs on your own infrastructure.
Windshift brings your tools, data, and team into a single place, pulling in signals from the services you already use and turning them into tracked work, automated actions, and clear outcomes.
No surprise pricing, no deprecated features, no vendor deciding your roadmap. Windshift runs on your infrastructure and shapes to your team, not the other way around.
The ultimate bridge for cross-platform reading and listening synchronization.
BookBridge is a self-hosted sync engine for audiobooks and ebooks. It keeps your reading and listening position aligned across multiple apps, whether the source is Audiobookshelf, KOReader, BookFusion, Grimmory, BookOrbit, Calibre-Web Automated, or Storyteller. With the current Bridge Sync KOReader plugin, it can also move highlights and notes between supported readers.
Own your book, build your world. A story editor.
Free and open source. Works offline, on every device you own, and every chapter stays a plain text file on your own disk.
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tusd is the official reference implementation of the tus resumable upload protocol:
tus is a protocol based on HTTP for resumable file uploads. Resumable means that an upload can be interrupted at any moment and can be resumed without re-uploading the previous data again. An interruption may happen willingly, if the user wants to pause, or by accident in case of a network issue or server outage.
A lightweight, cloud-native GIS platform for visualizing, exploring, and analyzing geospatial data. It runs in the web browser, on the desktop, on mobile, and inside Jupyter notebooks.
A free and open-source, lightweight, cloud-native GIS platform for visualizing, exploring, and analyzing geospatial data. It runs everywhere you do, in the web browser, on the desktop, on mobile, and inside Jupyter notebooks, all while keeping your data local and private.
GeoLibre is built with Tauri v2, React, TypeScript, MapLibre GL JS, DuckDB-WASM Spatial, and deck.gl. The same workspace runs as a native desktop app, a native Android app, in any modern web browser, and adapts responsively to mobile and small screens.
the open standard for sealing anything.
The open standard for proving any file is real, unaltered, sealed by a known certificate, and in existence by a certain date. One standard for every kind of file: documents, images, email, code, containers. Verifiable by anyone, forever. The proof travels with the file and stands on its own.
Orchestrate AI agents to find real vulnerabilities in code.
An open-source, self-hosted security research platform that turns focused AI analysis into de-duplicated, ranked findings with configurable validation and enrichment.
AI Text2SQL Tool for Easy Database Management.
🔥🔥🔥 AI-driven database tool and SQL client, The hottest GUI client, supporting MySQL, Oracle, PostgreSQL, DB2, SQL Server, DB2, SQLite, H2, ClickHouse, and more.
Pi-hole-class DNS ad-blocker on a $2 ESP32-C3 (no PSRAM): 537k domains as 40-bit FNV-1a hashes in flash, binary-searched. UDP DNS sinkhole + web dashboard.
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-Un demi-million de domaines anti-pub stockés dans 50 Ko de RAM @ Korben :fr:.
live satellite positions + open telemetry.
A real-time control room for the ~23 cubesats currently broadcasting decodable open telemetry: their positions on a MapLibre globe, their batteries, temperatures and currents decoded locally from their actual radio frames, and the network of volunteer ground stations that heard them — self-hosted in Europe on one small server.
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Lightweight Server Management.
Modern server management panel built with Rust and React. Sites, databases, Docker apps, Git deploy, mail, DNS, monitoring, backups, and security — all in one panel.
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The open agent runtime.
Open, self-hostable agentic runtime for organizations — durable, replayable agent sessions, human approvals, governed credentials and memory, running in managed sandboxes or on your own hardware. Apache-2.0.
Visual Homelab Network Planner.
Design, plan, and generate configuration for your dream homelab in minutes.
HLBuilder is a interactive web application designed to simplify the process of planning and architecting home laboratory infrastructure. It provides users with a visual interface to design network topologies, receive intelligent hardware recommendations based on their self-hosting needs, and generate actionable shopping lists.
Your people, your agents, your project — all in one place. A hive mind communication platform.
Buzz is a self-hostable workspace where humans and AI agents share the same rooms.
A Buzz community is the workspace a user reaches by URL. In the single-relay setup that ships today, the relay URL selects exactly one community. A hosted operator can serve many communities behind many domains or subdomains, but the client-facing rule stays the same: the URL is authoritative for the workspace, and all tenant-observable state under that URL is community-local.
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Search engine aggregator with a comprehensive plugin/extension system.
Search aggregator that queries multiple engines and shows results in one place. You can add custom search engines, bang-command plugins, slot plugins (query-triggered panels above/below results or in the sidebar), and transports (custom HTTP fetch strategies like curl, FlareSolverr, or your own). The dream would be to eventually have a user made marketplace for plugins/engines.
Pelican Panel is a free, open-source game server control panel built for communities, hosts, and self-hosters. It gives users a modern web UI for creating and managing game servers while running each server in an isolated Docker container through Wings.
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Headless iOS Simulator manager/farm + host-side input injection for iOS 26 — taps, swipes, multi-finger gestures, and 60 fps streaming .
A single Swift CLI — baguette — plus a self-contained web UI that gives you full headless control of an iOS simulator without opening Xcode or Simulator.app. Boot devices, stream their screens at 60 fps, dispatch taps / swipes / multi-finger gestures / system gestures / keyboard / hardware buttons, tail the unified log, inspect the accessibility tree, take screenshots and recordings, and — as of 0.1.72 — pipe your Mac webcam into the simulator's camera APIs.
Self-hosted WireGuard® access management — bring every remote worker, device and site securely back to HQ. One native binary (Quarkus + GraalVM).
Peers, users, group-based ACLs and a self-service portal — one native binary, no SaaS.
Network Observability for the AI Era.
eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard.
Open Source, Self-Hostable Deployment Platform.
Push your code - builds, config, and deployment are handled automatically. Use our cloud or connect your own servers. Zero lock‑in, completely open‑source.
Open-source, self-hostable deployment platform with built-in CI/CD. Push code, ship containers, manage infrastructure — from a desktop app, web dashboard, or CLI.
A Self-Hosted AI Workspace.
A self-hosted AI workspace for chat, agents, research, documents, email, notes, calendar, and local model workflows.
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Schedule, supervise, observe. One binary.
Cron job manager + process supervisor in a single binary. Web dashboard, TUI, retries, failure notifications. crond/supervisord replacement
AI Builder Real World Apps. Open-source app builder engine — intent to working app.
The open-source Convergence App Builder. Generate a working app from intent, then verify every agent turn against its business requirements.
An open source Snowflake cost optimization and observability dashboard.
A personal internet radio station. One Icecast stream, one broadcast. Every listener hears the same thing at the same time. An AI DJ picks the tracks and talks between them: station idents, time checks, the weather, a quick intro for whatever's going out next. You can ask for music in plain language; the DJ works out what you meant and slots it in.
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Self-Hosted AI Chat Dashboard.
Web dashboard for Hermes Agent — multi-platform AI chat, session management, scheduled jobs, usage analytics.