Find the best open-source alternatives

A Neovim plugin that integrates LLMs and AI agents for coding assistance, chat, and inline transformations.

A free, decentralized, and federated video streaming platform using P2P and ActivityPub to avoid vendor lock-in.

A framework for building truly native mobile apps for iOS, Android, and visionOS using TypeScript and popular web frameworks.

A very fast and accurate code counter with complexity calculations, COCOMO/LOCOMO estimates, and unique line metrics written in pure Go.

Open-source media request and discovery manager for Jellyfin, Plex, and Emby media servers.

ripgrep is a fast, line-oriented search tool that recursively searches directories for regex patterns while respecting gitignore rules.

A SQL mapper framework for Java that couples objects with SQL statements using XML or annotations.

A single-file public domain math library for game and graphics programming with C/C++ support.

A framework for building truly native mobile apps for iOS, Android, and visionOS using TypeScript and popular web frameworks.

An extremely fast Python package and project manager written in Rust, replacing multiple existing tools.

A free, customizable macOS system monitor that displays CPU, memory, network, temperature, and fan stats in the menu bar.

A fast, easy-to-use macOS application for managing MySQL and MariaDB databases.

A modern, Bash-like shell that uses Clojure syntax for command composition and data manipulation.

A durable background task queue and workflow orchestration platform built on Postgres with observability and flow control.

A web-based PaaS/Linux panel for self-hosting 200+ open-source applications on a single server with Docker and Kubernetes management.

Free open-source reporting tool for .NET applications that generates document-like reports from various data sources.

A libre file transfer client for macOS and Windows supporting FTP, SFTP, WebDAV, Amazon S3, Azure, OneDrive, and more.

An open-source Reverse ETL platform for syncing data from warehouses to business tools like Salesforce, HubSpot, and Slack.

A modern JavaScript event calendar library with responsive design, internationalization, and framework-agnostic component injection.

A terminal emulator that arranges multiple GNOME terminals in a single window with split panes and grouping.

Run any executable as a native Windows service with automatic restarts, health checks, and real-time management.

An open-source Zigbee to MQTT bridge that lets you control Zigbee devices without proprietary vendor gateways.

Cross-platform GUI desktop application for managing Redis databases with an intuitive visual interface.

Golang bindings for the Sciter embeddable HTML/CSS/script engine, enabling modern desktop UI development with web technologies.

A portable mixed-precision math library with 2,000+ SIMD kernels for 15+ numeric types across x86, Arm, RISC-V, and WebAssembly.

A standalone Python framework for orchestrating autonomous AI agents that collaborate to tackle complex tasks.

An open-source desktop app for creating beautiful product demos and walkthroughs with screen recording, annotations, and effects.

An open-source Identity Provider (IdP) for modern SSO, supporting SAML, OAuth2/OIDC, LDAP, RADIUS, and more.

Automatically generates API client libraries, server stubs, and documentation from OpenAPI specifications.

Open-source persistent memory backend for AI agent pipelines with REST API, knowledge graph, and autonomous consolidation.

A general-purpose literate programming engine for dynamic report generation in R, designed to give users full control over output.

A lightweight, dependency-free JavaScript library for building command-line applications with TypeScript support.

A platform to programmatically author, schedule, and monitor workflows as code.

A free and open-source 3D voxel editor for creating graphics from cubes, available on desktop and mobile platforms.

A lightweight incoming webhook server written in Go that executes shell commands based on HTTP requests.

A pure Ruby syntax highlighter compatible with Pygments, supporting over 200 languages and outputting HTML or ANSI 256-color text.