Latest free open-source software collection:

SeamlessCanvas

SeamlessCanvas helps designers create seamless textures and repeat patterns from prompts or uploaded images. Standard repair and optional AI assistance turn source images into tileable assets, with repeat previews and seam inspection before export for backgrounds, surface design, games, 3D materials, print and textiles.

FreemiumWindowsmacOSLinuxAndroidiOS

UniRoute

UniRoute is a unified API gateway: one key and one pay-as-you-go USD balance for Claude, GPT, Gemini, DeepSeek, plus Seedance, Kling, Veo and other video, image and audio models. OpenAI-compatible endpoints and a built-in playground.

FreemiumWindowsmacOSLinuxAndroidiOS

OzilAi

Viral Ozil goal meme video generator: OzilAI turns 1 photo into the iconic 15s solo goal finish. Keep your look, chip the keeper, and go viral on TikTok!

FreemiumWindowsmacOSLinuxAndroidiOS

PSL rating

PSL Rating is an AI face analysis tool. Upload one selfie and get your PSL tier, a 1–10 score and percentile, plus measurement lines you can check yourself. The full report adds hairstyle, glasses and skincare picks, a 30/90-day plan and AI style previews.

FreemiumWindowsmacOSLinuxAndroidiOS

Ainude PL

AINude.pl is a specialized Polish-language AI creative platform dedicated to adult (18+) content generation, image editing, and video animation. Tailored specifically for Polish-speaking creators, digital artists, and adult content managers, this localized site offers a seamless, barrier-free AI creation experience with expanded prompt freedom and native PLN payment support. AINude.pl serves as a comprehensive 18+ AI creative studio that integrates uncensored AI image generation, image-to-video animation, photo editing (such as authorized Undress AI), and AI Face Swap into a single platform. Powered by top-tier AI models including Wan 3.0, Flux, Seedance, and Kling, users can manage their entire creative workflow—from generating high-fidelity NSFW images via Polish prompts to rendering animated videos—in one place instead of switching between multiple specialized tools.

FreemiumWindowsmacOSLinuxAndroidiOS

CertD

CertD is a self-hosted certificate control panel that automatically requests free certificates from ACME providers like Let's Encrypt, installs them into Nginx, and reloads or restarts Nginx afterward.

FreeWindowsmacOSLinux

uutils coreutils

uutils coreutils is a cross-platform Rust rewrite of the GNU coreutils, providing memory-safe implementations of essential command-line utilities such as ls, cp, and rm.

FreeWindowsmacOSLinux

Certimate

Certimate is a self-hosted SSL certificate management console that automatically applies for, renews, and deploys free certificates from ACME CAs like Let's Encrypt to Nginx or other targets, all from a friendly Vue 3 web interface.

FreeWindowsmacOSLinux

BlueKing Lite

BlueKing Lite is an AI-first, lightweight open-source IT operations management platform for ops teams, offering conversational dashboard building, monitoring and alerting, host inspection, and topology visualization.

FreeLinux

SunnyUI

SunnyUI is a free, open-source C# WinForms UI control library offering a rich set of modern controls and themes for building desktop applications. It serves as a lightweight alternative to commercial WinForms component suites.

FreeWindows

NetBSD

NetBSD is a free, highly portable, Unix-like open-source operating system focused on portability, security, and clean design. It runs on a wide range of hardware platforms and is known for its strict policy against AI-generated code contributions.

FreeWindowsmacOSLinuxRaspberry Pi OS

novel-plus

novel-plus is an open-source web-novel (original fiction) publishing CMS built with Java, Spring Boot and Vue. It combines a reader-facing novel site, an author writing studio with AI-assisted writing, an admin console, and crawler/import tooling, with Docker deployment support.

FreeWindowsmacOSLinux

OpenCode

OpenCode is an open-source AI coding agent for the terminal. It uses a client/server architecture so AI models can write scripts, schedule tools, and interact with a persistent local service.

FreeWindowsmacOSLinux

Magpie

Magpie is a macOS text-selection assistant that pops up a floating toolbar for translation, explanation, summarization, copying, searching, Obsidian saving and calendar prefill. It can also recognize and process text from images, videos and scanned documents directly in place.

FreemacOS

sqltoy-orm

sqltoy-orm is a Java ORM framework offering a single SQL dialect-neutral syntax that runs across 25+ databases, including Chinese domestic databases such as Dameng, Kingbase, HighGo and Shentong. It adds built-in count optimization, cache translation and flexible dynamic SQL without XML-heavy boilerplate.

FreeWindowsmacOSLinux

SqlToy

SqlToy is a Java ORM framework that provides a single SQL dialect across 25+ databases, including Oracle and domestic Chinese databases, with count optimization and cache-based SQL translation.

FreeWindowsmacOSLinux

CatchAdmin

CatchAdmin is an open-source PHP admin backend framework built on Laravel and Vue 3 with a front-end/back-end separated architecture. It ships out of the box with token authentication, role/menu/button/data permissions, dynamic routing and tables, a code generator, file upload/download and an attachment manager.

FreeWindowsmacOSLinux

Bulin 47 AI Video Generator

Bulin 47 AI turns an authorized adult photo into a 23-second vertical freestyle video with original audio. Keep the original crowd or add up to four adult friends with permission. Download a 480p or 720p MP4 without prompts or filming. Sign-in is required. One-time credit packs start at $9.99, with no subscription. Standard generation uses 10 credits and HD uses 22. Likeness may vary. This independent project is not affiliated with Bulin 47 or Kevin Wai.

FreemiumWindowsmacOSLinuxAndroidiOS

FocusAny

FocusAny is an open-source, plugin-based desktop launcher that brings global search, plugins, large language models, MCP and workflows into a single hotkey-summoned panel. Version 2.3.0 focuses on stability with local crash logging and clearer data-location visibility.

FreeWindowsmacOSLinux

PicList

PicList is a free, open-source cloud storage and image hosting management tool deeply based on PicGo. It adds cloud file management, WebDAV/Git configuration sync, built-in image processing, and a lightweight scripting system.

FreeWindowsmacOSLinux

Find free open source alternatives of following paid software:

Utilities

Utilities is a suite of system tools for optimizing and maintaining your computer.

ssl-certificate-management

SSL certificate management is a service for deploying, renewing, and monitoring digital certificates.

SolarWinds

SolarWinds is IT management software for monitoring networks, servers, and applications.

DevExpress

DevExpress is a suite of UI controls, reporting, and developer tools for .NET and JavaScript.

Operating Systems

An operating system is the core software that manages hardware and runs your applications.

Novel Publishing

Novel Publishing is a platform for writers to publish and distribute novels.

PopClip

PopClip is a macOS utility that shows a pop-up action bar when you select text.

ORM Framework

An ORM framework maps database tables to objects so developers can query data in code.

Launcher

Launcher is a customizable Android home screen for apps, widgets, and shortcuts.

Cloudinary

Cloudinary is a cloud service for uploading, optimizing, and delivering images and videos.

Static Code Analysis

Static code analysis is a process that inspects source code for bugs and security flaws.

Android Custom ROM

Android Custom ROM is a modified version of the Android OS for enhanced customization and performance.

IDA Pro

IDA Pro is a disassembler and debugger for reverse engineering software.

AirDroid

AirDroid is an app for remotely managing and transferring files to Android devices.

Version Control

Version control is a system for developers to track and manage code changes.

Admin Panel

An admin panel is a web-based interface for managing application data, users, and settings.

Configuration Management

Configuration management is the practice of tracking and controlling system changes to ensure consistency.

Web Scraping

Web scraping is the automated extraction of data from websites.

HR Management

HR management software centralizes employee data and automates HR processes.

ERP

ERP is a software suite for managing and integrating core business operations.