agpl3-licensed
Your corner of the cloud.
Modern software lives in the cloud. Cloud in a Bottle gives you your own part of it: a server you control, with apps that install in one click. Deploy, use, and share web apps on a server you control. Your apps, data, and infrastructure stay yours.
Instant chat. Account-free, encrypted, fast and disposable.
Encrypted link-based chat with color identity, no usernames, and room rules you set before anyone joins.
Powerful local Word Processor for docx and odt. Free, Open Source, Private by Design.
EdenText is a web-based, powerful word processor for everything from quick notes to full-length books. No server, no account — processing runs locally and your documents never leave your computer. Just one URL away, or completely offline as a slim browser app — under 2 MB on first load1. The interface comes in English, German, Spanish, French, Portuguese and Russian.
Fediverse bots, as standalone servers. Standalone ActivityPub bots in TypeScript.
BotKit is a TypeScript framework for standalone ActivityPub bots. No Mastodon account and no 500‑character limit: your bot runs as a complete fediverse server, and it fits in a single file.
A simple, open-source and easy-to-use Google Analytics alternative for the modern web.
Understand your website traffic, visitors, and conversions without the complexity of Google Analytics.
AI-built automation platform. Deterministic Automation for AI Agents. Makes AI repeatable, shareable, and auditable.
Your AI solves a problem, then forgets how it got there. Your team never sees the solution. Nobody can prove what happened. Swamp fixes all three.
Swamp is a CLI that supercharges AI agents to create operational workflows that are reviewable, shareable, and accurate. Built for agents, there to empower humans. All the data lives in the .swamp/ (the swamp).
Professional email for individuals and teams. Mailflare is a self-hosted email inbox for custom domains, built on Cloudflare.
Receive, send, search and organize email for your own domains from one fast, private workspace. No ad profiles. No mystery servers.
One app for every mouse. Free, open source mouse configurator.
OpenMouse runs entirely in your browser over WebHID — DPI, polling rate, buttons, and RGB, for dozens of gaming mice, with no accounts, no installs, and no telemetry sent anywhere.
Your home, with memory. AI assistant with memory for Home Assistant.
Nives is an AI assistant that remembers your preferences, devices, and routines — so every conversation picks up where the last one left off.
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Speakr is a personal, self-hosted web application designed for transcribing audio recordings.
Speakr transforms your audio recordings into organized, searchable, and intelligent notes. Built for privacy-conscious groups and individuals, it runs entirely on your own infrastructure, ensuring your sensitive conversations remain completely private.
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One clipboard. Every device you own. Open-source encrypted clipboard across Mac, Windows, Linux, iPhone & Android.
UniClipboard is the open-source, end-to-end encrypted clipboard that syncs text, images, and files across Mac, Windows, Linux, iPhone, and Android. No cloud account, no server in the middle.
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Docker and Kubernetes monitoring. One single container.
Docker monitoring that also covers your endpoints, SSL certificates, cron jobs, system resources and image updates. Live in seconds, zero configuration.
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Self-hosted EPUB library — no database, just object storage.
A self-hosted EPUB library. Object storage is the only persistence layer — no database to provision, back up, or migrate between versions.
Self hosted Pandora/Spotify. Allows for creation of stations and autoplay for music discovery.
Helix is a self-hosted music player, discovery tool, and shared listening system built around a Subsonic-compatible music library.
It is meant for people who run their own music server but still want a more modern experience: search, queues, generated stations, playlists, shared listening, and optional fulfillment for tracks that are not already in the library.
the Poor Man's Logger.
Logs, metrics, dashboards, and alerts in one small SQLite-backed binary. Built for self-hosters, queried with plain SQL. pooml is a logs + metrics server in one small binary: SQLite inside, SQL outside, a web UI on top. Ship logs from FluentBit, push metrics over OTLP or scrape Prometheus endpoints, draw dashboards, get alerts on your phone.
Self-hosted Code Review Agent on your infrastructure.
A Self-hosted LLM code review agent. Connect it to your Git host, bring your own model, and let it review pull requests and issues on your own infrastructure.
Run a team of coding agents.
The open-source AI IDE for Claude Code, Codex, OpenCode, and more. Run agents in parallel, locally or in the cloud, and build reusable workflows.
Gadgetbridge is a free and open source Android application that allows you to pair and manage various gadgets such as smart watches, bands, headphones, and more without the need for the vendor application. So in short, you can use Gadgetbridge instead of relying on your gadget's own proprietary app.
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A spreadsheet built like a code editor. A fast, keyboard-first, local-only spreadsheet for people who care about flow.
Command palette, vim mode, split panes, a built-in terminal, and a CLI. Native Rust. under 30 MB. Opens instantly. Works entirely offline.
Self-hosted all-in-one media tracker and Trakt alternative for movies, TV, anime, books, games, music, and podcasts.
Floppy is a self-hosted, all-in-one media tracker and personal media diary, a broader alternative to Trakt, Letterboxd, and TV Time for people who want one place for everything they watch, read, play, or listen to. It gives you a real progress view that tells you what to watch next, a unified history you can actually scan, recap-style statistics, shareable lists, owned-media collections, and integrations that sync instead of asking you to upload a file every few months.
A free, open-source, and cross-platform iDevice management tool.
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Open-source personal finance manager. Self-hosted, privacy-first.
Securo is the open-source money manager that runs on your machine. Bank sync, investments, shared expenses, recurring bills, smart automation. Every part of your money in one place.
Open-Source Self-Hosted Secure Email Gateway. Self-hosted email security, mail server, calendar, contacts, files, groupware — one stack.
Hermes Secure Email Gateway is an open-source Docker Compose stack that combines a hardened anti-spam and anti-malware gateway, a full Dovecot 2.4 mail server, end-to-end encryption, and Nextcloud for files, calendars, and contacts. Deploy it as a gateway in front of Microsoft 365, as a complete mail server, or in hybrid mode.
Create, Organize & Share Documents.
Your own private wiki. Self-hosted notes and documentation, light enough to run on a Raspberry Pi.
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.
BASIC interpreter + DOS environment, reimagined.
EndBASIC is an interpreter for a BASIC dialect exposed via a DOS-like façade. The interface offers immediate feedback through an integrated editor and help system, a hybrid text/graphics console, basic sound playback, and direct hardware support. Runs on the web, the desktop, and on embedded devices.
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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.
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.
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.
Suzaku (朱雀) is a sigma-based threat hunting and fast forensics timeline generator for cloud logs.
Suzaku (朱雀) — the "Vermilion Bird" that rules the southern heavens above the clouds — is a threat hunting and fast forensics timeline generator for cloud logs, written in memory-safe Rust. Think of Hayabusa but for cloud logs instead of Windows event logs, with native Sigma detection for AWS CloudTrail (Azure and GCP planned).
Among thousands of cloud API calls, Suzaku finds the attacks in the noise and gives you a DFIR timeline with only the events you need — plus summaries of attacker activity (source IPs, geo-location, regions, user agents) to pivot on.
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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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.
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.
Every layer, exactly where you want it. G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc.)
OrcaSlicer is a free, open-source slicer for FDM 3D printers. Calibration tools built in, per-feature control over every print move, and tuned profiles for hundreds of printers — on Windows, macOS, and Linux.
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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.
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.
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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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.
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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Local AWS Cloud Emulator.
Local AWS cloud emulator for integration tests. Run your app with normal AWS clients, stay fully local, and use fakecloud SDKs when your tests need deeper visibility.
S3-compatible object storage, without the weight.
VaultS3 is a self-hosted, S3-compatible object store in a single binary under 80 MB of RAM, with a built-in dashboard, erasure coding, clustering, encryption, and vector search. The maintained, honest alternative to MinIO.
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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The web, wired into your local agent.
wigolo is a local-first server that hands any AI agent the whole web — search, fetch, crawl, extract, cache, and research. In your editor over MCP, in your framework through an SDK, or in your self-hosted stack over REST. No API keys. No cloud. No metered bill.
Security scanner for VS Code extensions.
Security scanner for VS Code extensions. Detects malicious extensions before installation by analyzing code patterns, indicators of compromise, and known malware signatures.
An open-source router that you can manage from a browser, a terminal CLI, or directly from your AI agents (Claude Desktop, OpenCode, Cline, GitHub Copilot). Born as a router-on-a-stick for the Le Potato (or any ARM SBC running Armbian/Ubuntu), it also installs and runs on x86 — mini-PCs, thin clients, and VMs — where it adapts the network topology to however many NICs the box actually has. Manages 802.1Q VLANs, DHCP, DNS, firewall rules, static routes, and VPN (Tailscale, WireGuard, Nebula) — all from a browser, over SSH, or through a standard MCP server. Still a potato at heart either way.
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Enjoy Together - Watch videos together online with your friends.
Real-time synchronized playback. Optional voting system. Dark theme. No sign up required. All Open Source. It's never been easier to watch videos together.
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Grow Wealth. Keep Control.
A beautiful, private and open-source investment tracker that runs locally on all your devices.
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🧡 Everything is RSSible.
RSSHub is the world's largest RSS network, consisting of over 5,000 global instances.
RSSHub delivers millions of contents aggregated from all kinds of sources, our vibrant open source community is ensuring the deliver of RSSHub's new routes, new features and bug fixes.
Open-source on-call management Alerts, Incidents, AI post-mortems. Self-hosted alternative to PagerDuty & incident.io. BYO-AI, Works with Prometheus, Grafana, Datadog, Slack, and Teams
postgres, rewritten in rust.
Postgres rewritten in Rust, now passing 100% of the Postgres regression tests.
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the agent-native team wiki your AI reasons over.
Open-source, self-hostable markdown team wiki with a built-in MCP server — so AI agents read, write, and search your docs as first-class teammates. Live multiplayer, semantic + full-text search. Go + PostgreSQL + React/Milkdown.
Your reading space.
A self-hosted library and reading platform for ebooks, audiobooks, and comics. Automate metadata at scale, sync with Kobo, track reading analytics, and support multiple users.
autonomous red teaming platform; multi-agent offensive-security meta-harness.
A multi-agent offensive-security framework, built to turn the AI coding agent you already run into a zero-day hunter.
A log-structured filesystem for S3.
ZeroFS serves S3-compatible buckets as POSIX filesystems over NFS and 9P, or as raw block devices over NBD.
open design in the browser. Free browser-based design software.
Avnac is a browser-first design editor for posters, layouts, social graphics, and other canvas-based compositions.
The codebase context engine your team shares.
Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skill/Extension or MCP: hybrid semantic search, polyglot dependency graphs, symbol-level impact analysis & call-flow, interactive HTML viewer, cross-project & branch-aware search, DB/API/infra knowledge. 61% less tokens, 84% fewer calls, 37x faster. Cloud in beta.
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Run Obsidian in the browser. No remote desktop required.
Run Obsidian as a self-hosted web app. Not remote desktop, an actual web app.
Ignis is a compatibility shim that provides browser-compatible implementations of the Electron APIs used by Obsidian, allowing Obsidian to run in a standard browser while keeping your vault on the server. Obsidian is not included in or distributed with this project. The Docker container downloads Obsidian directly from its official source on first run.