# cross-platform

Open-source cross-platform file sharing over local network

LocalSend is a free, open-source application for secure peer-to-peer file and message sharing between nearby devices over your local network. It works on Windows, macOS, Linux, Android, iOS, and Fire OS without requiring an internet connection or third-party servers. Each device generates TLS/SSL certificates for encrypted HTTPS communication, making it a privacy-first alternative to AirDrop that works across all operating systems.

Ultra-fast desktop apps with TypeScript, Bun, and Zig

Electrobun is an open-source cross-platform desktop app framework that combines TypeScript with Bun runtime and Zig for native performance. It produces 12MB base installs versus hundreds of MB for Electron, while maintaining full web technology compatibility. Electrobun uses the system's native webview instead of bundling Chromium, delivers sub-second cold starts, and provides native OS integrations through a Zig bridge layer.

Desktop hub for managing all your server connections

XPipe is an open-source desktop application that centralizes access to your entire server infrastructure through a unified interface. It connects to remote systems via SSH, Docker containers, Kubernetes clusters, LXC, and virtual machines — eliminating context switching between multiple terminal sessions and infrastructure tools without requiring any remote-side setup or installation.

Visual Git client with built-in collaboration

GitKraken is a cross-platform visual Git client providing an intuitive graph visualization of repository history, branches, and merges. Features include drag-and-drop branch management, interactive rebase, merge conflict editor, built-in code editor, GitFlow support, and integrations with GitHub, GitLab, Bitbucket, and Azure DevOps. Includes GitLens for VS Code providing inline blame annotations, code authorship, and commit history. Free for public repos, paid for private repositories.

Universal secrets management platform

Doppler is a secrets management platform that centralizes environment variables and configuration across applications, CI/CD pipelines, and cloud infrastructure. Features automatic secret syncing to 150+ integrations including AWS, GCP, Azure, Vercel, Netlify, Docker, and Kubernetes. Provides versioned secret history, access controls with audit logs, secret rotation, environment-specific configs, and a CLI for local development. Replaces scattered .env files with a single source of truth.

A prompt theme engine for any shell

A cross-platform prompt theme engine that works with any shell including PowerShell, Bash, Zsh, and Fish. Customize your terminal prompt with rich themes, dynamic segments, and real-time information from Git repos, Kubernetes clusters, cloud providers, battery status, and execution time. The most versatile prompt customization tool available, with hundreds of community themes and a visual config editor.

Markdown-based project management for AI agents

A tool for managing project collaboration between humans and AI agents in a git ecosystem. Uses markdown files as the source of truth for backlogs, tasks, and progress tracking. Keeps everything version-controlled and transparent, making it easy to assign work to AI agents and review their contributions alongside human commits.

One app to replace them all

ClickUp is an all-in-one productivity and project management platform that aims to replace multiple work tools by combining task management, documents, goals, whiteboards, chat, and time tracking in a single application. Solves tool fragmentation and context switching by providing a unified workspace. Known for its extensive customization, hundreds of integrations, and generous free tier.

Task management for busy professionals

Clean and powerful task manager with natural language input, recurring tasks, priority levels, projects, labels, and filters. Integrates with Google Calendar, Slack, and dozens of other productivity tools. Karma system gamifies task completion, while AI-powered task suggestions and smart scheduling help teams and individuals stay organized without friction.

Password manager with dev tools

Leading password manager and digital identity protection platform that securely stores, organizes, and auto-fills passwords, credentials, sensitive documents, and secrets across devices. 1Password uses AES-256 zero-knowledge encryption with Watchtower breach alerts, Travel Mode, secure sharing, and developer features including CLI tools, SSH agent integration, and CI/CD secrets management.

Secure tunnels to localhost

Globally distributed reverse proxy that exposes local development servers to the internet with a single command. Essential for webhook testing, mobile development, and sharing work-in-progress with clients. Offers custom domains, request inspection, and replay tools, making it indispensable for developers who need public URLs for local services during development.

Responsive web development tool

Open-source browser for responsive web development that shows multiple device viewports simultaneously with synchronized scrolling, clicking, and navigation. Preview your site on phone, tablet, and desktop sizes side by side in real-time. Features screenshot capture for all viewports, element inspector, network monitoring, and hot-reload support. Built on Chromium. Free alternative to Polypane for developers who need quick responsive testing without paid subscriptions. 23K+ GitHub stars.

Private Markdown knowledge base

Knowledge management app based on local Markdown files with powerful linking and graph visualization. Bidirectional links, graph view, canvas for spatial thinking, templates, daily notes, and 1,500+ community plugins. All data stored as plain .md files — no vendor lock-in. Custom themes, Vim mode, and Dataview for database-like queries. Sync and publish as paid add-ons. Beloved by developers and researchers for personal knowledge bases.

Beautiful documentation that converts

AI-powered documentation platform that transforms markdown into beautiful, searchable docs sites with minimal config. Features AI writing suggestions, auto API reference generation from OpenAPI specs, built-in analytics, versioning, custom domains, and a web editor for non-technical contributors. Supports MDX for interactive components. GitHub integration for CI/CD updates. Used by Anthropic, Cursor, Turso, and hundreds of developer-focused companies.

A cat clone with wings

Modern replacement for the Unix cat command with syntax highlighting for 200+ languages, automatic paging, line numbers, Git integration showing file modifications, and themes including integration with terminal color schemes. Supports plain text output mode for piping. Extremely fast with Rust-based implementation. Can be used as a drop-in cat replacement via aliasing. 51K+ GitHub stars. Part of the modern CLI toolkit alongside fd, ripgrep, and eza.