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AddFast, Reliable Email Delivery Service | SMTP | API.
The email delivery service that people actually like. Stop worrying if your emails made it to the inbox, and get back to focusing on what matters—building great products.
A Mastodon instance for info/cyber security-minded people.
openmediavault is the next generation network attached storage (NAS) solution based on Debian Linux. It contains services like SSH, (S)FTP, SMB/CIFS, DAAP media server, RSync, BitTorrent client and many more. Thanks to the modular design of the framework it can be enhanced via plugins.
Generate your very own trendy textured background
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.
Manage CrowdSec, Traefik integration, decisions, scenarios, logs, backups, and updates from a single web interface.
A web-based management interface for CrowdSec security stack with Pangolin integration. This project replaces the bash script with a modern, user-friendly ShadcnUI built with Go and React.
Free and open source self-hosted newsletter, mailing list manager, and transactional mails.
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SpreadJS is a new product derived from the Spread Product Family, which is a set of spreadsheet components for application development on a variety of platforms. SpreadJS is sure to bring value to your web applications with time-saving features.
LizardFS is a highly reliable, scalable and efficient distributed file system. It spreads data over a number of physical servers, making it visible to an end user as a single file system.
Smartphone simulator on computer - test your mobile site.
Smartphone and tablet simulator on computer to test your mobile site. Several models available, iPhone 13, Galaxy S21, Google Pixel 6, iPad Air and many others.
An 3d Solar System Made Using Three JS and VibeCoding.
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Collection of free design tools and resources for makers, developers and designers
Free and open source PaaS framework for building clouds.
Transform a set of bare metal servers into an intelligent system with a simple REST API for spawning Kubernetes clusters, Databases-as-a-Service, virtual machines, load balancers, HTTP caching services, and other services with ease.
Containerized Hosts for AI Agents. Localhost service isolation and orchestration for git worktrees.
Coasts (Containerized Hosts) is a CLI tool with a local observability UI for running multiple isolated instances of a full development environment on a single machine. It works out of the box with your current setup: no changes to your existing application code, just a small Coastfile at your repo root. If you already use Docker Compose, Coasts can boot from your existing docker-compose.yml; if you do not use Docker or Compose, Coasts works just as well.
wholeaked is a file-sharing tool that allows you to find the responsible person in case of a leakage. It's written in Go.
Reduce the space taken up by games and programs on disk by using native Windows APIs.
CompactGUI transparently compresses your games and programs reducing the space they use without affecting their functionality. It works directly with the Win32 API to achieve the same thing as the native compact.exe command-line tool available from Windows 10 onwards.
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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.
A one-file-script for debug and monitor your web
Kiwix lets you access free knowledge – even offline Internet. Offline. Store any website on your mobile phone or computer, easily. Wherever you go, you can browse Wikipedia, read books from the Gutenberg Library, or watch TED talks and much more – even if you don’t have an Internet connection. Kiwix @ GitHub
a powerful, highly scalable CMS built on Laravel.
Statamic is a modern, clean, and highly adaptable CMS built on Laravel that can run full-stack, headless, on flat files or databases, or as a static site generator.
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A secure note-taking application for linux, integrated with Etebase for encrypted synchronization.
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Your language isn’t broken, it’s doing floating point math. Computers can only natively store integers, so they need some way of representing decimal numbers. This representation is not perfectly accurate. This is why, more often than not, 0.1 + 0.2 != 0.3.
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Tool for easy backup and restore for ClickHouse® using object storage for backup files.
Open-source editor for crafting emails.
Maily is a free and open-source editor that makes it hassle-free to craft beautiful emails . It comes with a set of pre-built components and opinionated design that you can use to build your emails.
A set of 161 elements & layouts made with Tailwind CSS and Alpine.js.
Skillfully designed with an eye for aesthetics, offering an excellent starting point for your upcoming project.
Web UI for Claude Code built on a reverse-engineered WebSocket protocol. Launch sessions, stream responses, approve tools. All from your browser / mobile.
Claude Code in your browser. We reverse-engineered the undocumented WebSocket protocol hidden inside the CLI and built a web UI on top of it. No API key needed, it runs on your existing Claude Code subscription.
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Flow collector, enricher and visualizer. This program receives flows (currently Netflow/IPFIX and sFlow), enrice them with interface names (using SNMP), geo information (using MaxMind), and exports them to Kafka, then ClickHouse. It also exposes a web interface to browse the collected data.
Visual Workflow Builder for AI Coding Agents. State machine guardrails for AI agents.
State machine guardrails that control which tools your AI agent can use in each phase. Define a workflow once, enforce it across Claude Code, Codex, Cursor, opencode, and Pi.
a web app to blur faces and other parts of a photo.
Durable, crash-proof functions built into Postgres.
Orchestrate retries, scheduling, parallel fan-out, and conditional branching with a tiny SQL DSL. Built on Postgres + a background worker — no containers, no external services, just Postgres.
CapibaraZero aim to be a cheap alternative to FlipperZero™. It's based on ESP32 boards especially on ESP32-S3 but we want to port firmware to all ESP family boards.
List of Free Learning Resources In Many Languages.
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Gate One™ is a web-based Terminal Emulator and SSH client that brings the power of the command line to the web. It requires no browser plugins and is built on top of a powerful plugin system that allows every aspect of its appearance and functionality to be customized.
Open-Source Web Automation library with any LLM.
Let LLMs interact with websites through a simple interface.
Online Screen Capture for Websites.
Take beautiful, high-resolution screen captures of websites and tweets.
In a nutshell, installing Grav is a matter of unzipping the file. It is fast, has sophisticated caching, and a light footprint for optimal performance. Content is just simple markdown files in folders, with no complicated databases to deal with. A powerful API and extensive hooks allow for plugins to extend Grav and a comprehensive package manager provides easy installation and updating of extensions. Flexible Twig templating allows easy realization of your designs.
Audit your Claude Code configuration health across all layers.
A Claude Code skill that systematically reviews your project's setup using the six-layer framework: CLAUDE.md → rules → skills → hooks → subagents → verifiers. It detects project complexity, runs two parallel diagnostic agents, and outputs a prioritized report telling you what to fix first.
The Free Translation Memory Tool - OmegaT.
OmegaT is a translation memory application that works on Windows, macOS, Linux… It is a tool intended for professional translators. It does not translate for you! (Software that does this is called "machine translation". OmegaT can interface to some machine translation programs or Internet services)
Browser game that help learning to type à la Guitar Hero
ADRecon is a tool which gathers information about the Active Directory and generates a report which can provide a holistic picture of the current state of the target AD environment.
This is a simple, no-nonsense, cross-platform graphical user interface for Neovim (an aggressively refactored and updated Vim editor). Where possible there are some graphical improvements, but functionally it should act like the terminal UI.
the modern spam protection
mosparo is the modern spam protection system for your forms. mosparo will catch the spam messages before they get sent to your inbox. It is usable by everybody – except robots – and is open source and free to use.
DevOps, Supercharged. Previews, production, and everything in between. Democratize deployments and environment creation with our dependency-aware continuous delivery platform.
Recursively import Nix modules from a directory tree.
import-tree recursively discovers and imports Nix files from a directory tree. It works with NixOS, nix-darwin, home-manager, flake-parts, NixVim, and any Nix module system.
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ClipCascade is an open-source, lightweight utility that automatically syncs your clipboard across multiple devices—no key press required. It ensures seamless clipboard sharing between devices, prioritizing privacy with end-to-end encryption. Whether you're moving between workstations or simply want the convenience of a unified clipboard, ClipCascade has you covered.
Migrate to PostgreSQL in a single command!
pgloader loads data into PostgreSQL and allows you to implement Continuous Migration from your current database to PostgreSQL. Read the White Paper to learn how to limit risks and control your budget, and start your PostgreSQL migration today!
Mission Control: Take Control of your Projects. Agents that Ship.
A focused desktop surface for launching, organizing, and repeating the agentic workflows that help you ship software faster.
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The Distributed Application Runtime (Dapr) provides APIs that simplify microservice connectivity. Whether your communication pattern is service to service invocation or pub/sub messaging, Dapr helps you write resilient and secured microservices.
Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge.
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Real-time APIs Made Easy.
Mercure is an open protocol for real-time communications designed to be fast, reliable and battery-efficient. It is a modern and convenient replacement for both the Websocket API and the higher-level libraries and services relying on it.
Mercure is a protocol for pushing data updates to web browsers and other HTTP clients in a convenient, fast, reliable, and battery-efficient way. It is especially useful to publish async and real-time updates of resources served through web APIs, to reactive web and mobile apps.
Minne, a read-it-later & personal knowledge management solution .
Minne (Swedish for "memory") is a personal knowledge management system and save-for-later application for capturing, organizing, and accessing your information. Inspired by the Zettelkasten method, it uses a graph database to automatically create connections between your notes without manual linking overhead.
Code review for the age of AI. Ship higher quality code, faster.
Graphite is the complete AI code review platform built to keep you unblocked.
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Open Source, Self-Hosted CRM for Small Businesses
Pivor gives businesses full ownership of their customer data without cloud dependency.
Agentic AI Infrastructure for magnifying HUMAN capabilities.
PAI is a Personalized AI Platform designed to magnify your capabilities.
It's designed for humans most of all, but can be used by teams, companies, or Federations of Planets desiring to be better versions of themselves.
The scale of the entity doesn't matter: It's a system for understanding, articulating, and realizing its principal's goals using a full-featured Agentic AI Platform.
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batsignal is a lightweight battery daemon written in C that notifies the user
about battery states.
It's intended for minimal window managers,
but supports any environment depending on libnotify for desktop notifications.
Use SQL for everything. Query anything with old-school cool SQL.
Anyquery is a CLI tool to run SQL queries on any data source, no matter if it's a file, an API, logs, or a local app. See the integrations for the full extent of what you can do.