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Open Source Miscellaneous Tools

A curated collection of the best open source software that does not fit the other categories, including gaming, design, media and streaming, crypto, IoT, health, fintech, and logistics tools..

See also:Cryptocurrency & BlockchainFinance & FintechGamingInternet of Things (IoT)Logistics & Supply ChainMedia & StreamingPhoto & Video EditorsDesign & Prototyping

Godot

Free 2D and 3D game engine for cross-platform projects

  • Stars

    120,059

  • Last commit

    23 hours ago

  • License

    MIT
Build 2D, 3D, and XR games with a full-featured engine that includes its own scripting language, scene editor, and export tools for multiple platforms.

Open Source Alternative to:

Unreal Engine

OpenCut

Open source video editor that runs in your browser

  • Stars

    Stars growing over the last 30 days98,235

  • Last commit

    2 months ago

  • License

    MIT
Browser-based, open source video editor built for privacy. No installs, no account required, works on any platform.

Open Source Alternative to:

CapCut

Home Assistant

Local control smart home automation with privacy first

  • Stars

    92,280

  • Last commit

    8 hours ago

  • License

    Apache-2.0
Open source home automation platform supporting 1000+ devices with local control, powerful automations, custom dashboards, and voice assistant. No cloud required.

Open Source Alternative to:

Google Assistant

OpenBB

AI-powered analytics workspace built for investment teams

  • Stars

    75,381

  • Last commit

    13 hours ago

  • License

    AGPL-3.0
Connects proprietary, licensed, and public financial data with AI agents in a self-hostable workspace for asset managers, hedge funds, and banks.

Open Source Alternative to:

Power BI

Jellyfin

Self-hosted media server for movies, music, and more

  • Stars

    59,293

  • Last commit

    8 hours ago

  • License

    GPL-2.0
Free, open source media server that lets you collect, manage, and stream your personal library to any device, with no fees, tracking, or vendor lock-in.

Open Source Alternative to:

Netflix

Penpot

Open-source UI design and prototyping for product teams

  • Stars

    62,314

  • Last commit

    8 hours ago

  • License

    MPL-2.0
Design, prototype, and hand off to developers in one platform. Supports design systems, tokens, flexible layouts, and AI workflows with real CSS/HTML output.

Open Source Alternative to:

Canva

Hyperswitch

Open source payment orchestrator for global transactions

  • Stars

    45,775

  • Last commit

    8 hours ago

  • License

    Apache-2.0
A unified payment infrastructure that connects multiple payment processors through a single API integration, enabling global payment processing

Open Source Alternative to:

Stripe Billing

Fincept Terminal

Open-source financial terminal for data-driven insights

  • Stars

    Stars growing over the last 30 days33,756

  • Last commit

    11 hours ago

  • License

    AGPL-3.0
Comprehensive financial data platform offering economic insights, market analysis, and portfolio management tools

Open Source Alternative to:

Bloomberg Terminal

LosslessCut

Cut and trim video without re-encoding or quality loss

  • Stars

    Stars growing over the last 30 days45,981

  • Last commit

    2 days ago

  • License

    GPL-2.0
Desktop app for lossless video and audio editing. Cut, trim, merge, and remux files in seconds without re-encoding, using FFmpeg under the hood.

Open Source Alternative to:

CapCut

Graphite

Procedural vector editor that runs in your browser, no signup needed

  • Stars

    27,929

  • Last commit

    19 hours ago

  • License

    Apache-2.0
A free, open source vector graphics editor built around nondestructive, node-based design. Runs locally in the browser, exports SVG, PNG, and JPG.

Open Source Alternative to:

Canva

GDevelop

Create 2D and 3D games without coding, powered by AI assistance

  • Stars

    Stars growing over the last 30 days28,797

  • Last commit

    21 hours ago

  • License

    Unknown
Free, open-source game engine with visual event system, AI tutor, and one-click publishing to Steam, iOS, Android, and web platforms.

Open Source Alternative to:

Unreal Engine

Compositor

Free, open-source image editor built for Mac compositing

  • Stars

    Stars growing quickly over the last 30 days18,635

  • Last commit

    6 days ago

  • License

    MIT
Mac-native Photoshop alternative built around compositing and post-processing workflows, with layers, masks, blend modes, filters, and background removal.

Open Source Alternative to:

Adobe Photoshop

Invidious

Watch YouTube without Google tracking you or showing ads

  • Stars

    25,975

  • Last commit

    24 hours ago

  • License

    AGPL-3.0
Open source front-end for YouTube that strips out ads, tracking, and algorithmic distractions while letting you subscribe to channels and manage playlists.

Open Source Alternative to:

YouTube

Hummingbot

Open-source crypto trading bot for market making

  • Stars

    Stars growing over the last 30 days21,190

  • Last commit

    1 day ago

  • License

    Apache-2.0
Automate crypto trading strategies with a powerful, customizable platform. Connect to multiple exchanges and optimize your market making.

Open Source Alternative to:

3Commas

Kodi

Full-featured media center for your TV and beyond

  • Stars

    21,475

  • Last commit

    10 hours ago

  • License

    Unknown
Plays videos, music, TV shows, photos, and games from a single interface, with live TV, PVR recording, and broad format support across devices.

Open Source Alternative to:

Netflix

Navidrome

Self-hosted music streaming for your personal collection

  • Stars

    24,693

  • Last commit

    14 hours ago

  • License

    GPL-3.0
Open source music server that streams your personal library via a web player or any Subsonic-compatible mobile app on iOS and Android.

Open Source Alternative to:

Spotify

Audacity

Professional audio editing made simple and free

  • Stars

    19,039

  • Last commit

    23 hours ago

  • License

    Unknown
Free, open-source audio editor and recorder for all platforms. Record, edit, mix and enhance audio with professional tools. Perfect for music, podcasts, and more.

Open Source Alternative to:

Ableton Live

Nuclear

Ad-free music player that streams from multiple sources

  • Stars

    18,930

  • Last commit

    13 hours ago

  • License

    AGPL-3.0
Open-source desktop music player for Windows, macOS, and Linux. Search artists and tracks across multiple sources, build playlists, and listen without ads or tracking.

Open Source Alternative to:

Spotify

PeerTube

Decentralized video platform for true digital freedom

  • Stars

    15,403

  • Last commit

    3 days ago

  • License

    AGPL-3.0
Create your own video hosting platform with PeerTube - a free, open-source alternative to YouTube. Join 600,000+ videos across 1,000+ interconnected platforms without ads or tracking.

Open Source Alternative to:

YouTube

MonoGame

Free, open-source framework for cross-platform game development

  • Stars

    14,632

  • Last commit

    3 days ago

  • License

    Unknown
Build games in C# that run on Windows, macOS, Linux, iOS, Android, and major consoles. No royalties, no subscriptions, no runtime fees.

Open Source Alternative to:

Unreal Engine

Shotcut

A free, open source, cross-platform video editor

  • Stars

    15,666

  • Last commit

    14 hours ago

  • License

    GPL-3.0
Free, open-source video editor supporting 4K resolution, hundreds of formats, and professional features like Blackmagic Design integration across Windows, Mac, and Linux.

Open Source Alternative to:

CapCut

OpenPencil

Design editor that opens Figma files, runs AI, and stays local

  • Stars

    Stars growing over the last 30 days9,817

  • Last commit

    16 hours ago

  • License

    MIT
A Figma-compatible design editor with built-in AI chat, headless CLI, real-time P2P collaboration, and a Vue SDK for building custom editors. No account needed.

Open Source Alternative to:

Figma

Darktable

Professional RAW photo editing and workflow management

  • Stars

    13,440

  • Last commit

    15 hours ago

  • License

    GPL-3.0
Open source photography workflow application for RAW development. Non-destructive editing, professional color management, and GPU acceleration for photographers.

Open Source Alternative to:

Adobe Lightroom

Krita

Professional digital painting made accessible to everyone

  • Stars

    10,739

  • Last commit

    11 hours ago

  • License

    GPL-3.0
Free and open source painting program built by artists for artists. Features professional brushes, layers, animation tools, and drawing assistants for all skill levels.

Open Source Alternative to:

Adobe Photoshop

draw.io

Security-first diagramming with no login required

  • Stars

    Stars growing over the last 30 days9,338

  • Last commit

    9 days ago

  • License

    Apache-2.0
Create professional diagrams online or offline with security-first approach. No registration needed. Works with Google Drive, SharePoint, Atlassian, and more.

Open Source Alternative to:

Miro

s&box

Build and play games inside a game engine that runs live

  • Stars

    6,531

  • Last commit

    8 hours ago

  • License

    MIT
A game creation platform built on Valve's Source 2 engine, letting you build, share, and play games without leaving the environment.

Open Source Alternative to:

Unreal Engine

Plasmic

Visual app builder that integrates with your existing codebase

  • Stars

    7,162

  • Last commit

    8 hours ago

  • License

    MIT
Open-source visual editor for building websites and web apps. Connect to any data source, design custom UIs, and ship production React code without leaving your stack.

Open Source Alternative to:

Webflow

PixiEditor

Pixel art, vectors, animation, and photo editing in one

  • Stars

    8,138

  • Last commit

    23 hours ago

  • License

    LGPL-3.0
Desktop 2D graphics editor combining pixel art tools, vector drawing, frame-by-frame animation, and a node graph workflow for procedural, non-destructive editing.

Open Source Alternative to:

Adobe Photoshop

OctoBot

Automate crypto trading with open-source strategies

  • Stars

    6,934

  • Last commit

    11 days ago

  • License

    GPL-3.0
OctoBot is an open-source platform for automated cryptocurrency trading, offering customizable strategies and easy integration with exchanges.

Open Source Alternative to:

3Commas

Crater

AI-powered embedded AR/AP automation for platforms

  • Stars

    8,366

  • Last commit

    2 years ago

  • License

    AGPL-3.0
Crater offers AI-driven invoicing workflows, payments, and working capital tools to enhance your platform with minimal technical effort.

Open Source Alternative to:

Quickbooks

OpenShot

Free, cross-platform video editor that's easy to learn

  • Stars

    6,776

  • Last commit

    12 hours ago

  • License

    GPL-3.0
A free, open-source video editor for Linux, Mac, and Windows with animation, effects, multi-track editing, and 3D title rendering.

Open Source Alternative to:

CapCut

GIMP

Professional image editing without the price tag

  • Stars

    6,583

  • Last commit

    14 hours ago

  • License

    Unknown
Free, open-source image editor with professional tools for photo manipulation, digital art creation, and graphic design. Cross-platform support.

Open Source Alternative to:

Adobe Photoshop

FleetBase

Open source modular logistics platform for faster app development

  • Stars

    Stars growing over the last 30 days4,633

  • Last commit

    4 days ago

  • License

    AGPL-3.0
Fleetbase is a comprehensive open source logistics suite offering API, TMS, driver and customer apps for streamlined operations and development.

Open Source Alternative to:

Shipsy

Kdenlive

Professional video editing without the price tag

  • Stars

    Stars growing over the last 30 days6,099

  • Last commit

    10 hours ago

  • License

    GPL-3.0
Cross-platform non-linear video editor offering professional features for free. Edit videos on Linux, Windows, macOS, and BSD with advanced tools and effects.

Open Source Alternative to:

CapCut

Inkscape

Professional vector graphics editor for all skill levels

  • Stars

    4,027

  • Last commit

    16 hours ago

  • License

    Other
Cross-platform vector graphics editor with flexible drawing tools, Bezier curves, powerful text handling, and broad file format support for illustrators and designers.

Open Source Alternative to:

Figma

Lychee

Self-hosted photo management with full control

  • Stars

    4,329

  • Last commit

    2 days ago

  • License

    MIT
Free photo management tool that runs on your server. Upload, organize, and share photos with beautiful interface, EXIF support, and complete privacy control.

Open Source Alternative to:

Google Photos

CrateDB

Scalable SQL database for real-time analytics

  • Stars

    4,452

  • Last commit

    23 hours ago

  • License

    Apache-2.0
Distributed SQL database designed for high-speed ingestion and complex queries on massive datasets, ideal for IoT and time-series data.

Open Source Alternative to:

Snowflake

RawTherapee

Professional raw photo processing made free and powerful

  • Stars

    4,290

  • Last commit

    5 days ago

  • License

    GPL-3.0
Free, cross-platform raw image processor with 32-bit floating point engine, advanced demosaicing algorithms, and professional-grade editing tools for photographers.

Open Source Alternative to:

Adobe Lightroom

Anthias

Transform any TV into professional digital signage

  • Stars

    3,733

  • Last commit

    1 day ago

  • License

    Unknown
Free open-source digital signage software that turns Raspberry Pi or old PCs into powerful display solutions. Manage images, videos, and web content easily.

Open Source Alternative to:

Yodeck

Piwigo

Organize thousands of photos with ease

  • Stars

    3,888

  • Last commit

    4 days ago

  • License

    GPL-2.0
Open source photo management software for organizing, sharing and managing large photo libraries. Perfect for teams, organizations and individuals.

Open Source Alternative to:

Google Photos

Gladys Assistant

Self-hosted home automation without the cloud

  • Stars

    3,275

  • Last commit

    1 day ago

  • License

    Apache-2.0
Privacy-first home automation platform that runs locally on your hardware, supports Zigbee, Matter, and MQTT, and lets you automate your home without coding.

Open Source Alternative to:

Google Assistant

BookWyrm

Decentralized social network for book lovers and readers

  • Stars

    2,814

  • Last commit

    2 days ago

  • License

    Unknown
Join a federated social reading platform where you can track books, write reviews, discover recommendations from friends, and connect with trusted reading communities.

Open Source Alternative to:

Goodreads
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