Open source. Open possibilities.

A lightweight sound notification plugin for DeepSeek Harness (DSH) that provides real-time audio alerts for Agent work events.

DB Browser for SQLite (DB4S) is an open-source visual tool for creating, designing and editing SQLite-compatible database files. It offers a spreadsheet-like interface, table and index management, record browsing and search, CSV/SQL import-export, SQL query execution and simple graph plotting.

NextChat is a fast, privacy-first AI chat client supporting OpenAI, Claude, DeepSeek, Gemini and other models. It offers one-click Vercel deployment, desktop apps, Markdown rendering, plugins, MCP support, and Docker-based self-hosting.

Kando is a cross-platform desktop pie menu designed for fast and efficient interaction via mouse, stylus, touch, controller, or keyboard.

A curated awesome list of Flutter resources, featuring libraries, UI components, tutorials, articles, videos, and open-source apps.

Cross-platform media service library in Rust for Node and Electron. It connects apps to native media controls on Windows, macOS and Linux (MPRIS), with MediaPlayer properties, event callbacks and lifecycle methods.

CodexShell is a desktop shell based on Tauri + React + TypeScript, providing a Codex-style four-column layout, draggable panels, theme and language switching, and other UI framework features. It is not tied to any specific business, allowing developers to integrate their own AI tool functionality.

Zap is a general-purpose programming language with a standalone native runtime, offering clear syntax, optional typing, and built-in web capabilities without external dependencies.

Dart wrapper for OpenMLS implementing Messaging Layer Security (MLS) protocol for encrypted group messaging, with TreeKEM, encrypted storage, cross‑platform Flutter support, and experimental post‑quantum ciphersuites.

EcoPaste is a local-first, open-source clipboard manager for macOS and Windows. It captures history of text, images, files, and more. Features include search, filtering, sensitive content protection, preview, organization tools, and encrypted backups. All data remains on your device.

Flutter is Google's open-source SDK for building fast, beautiful apps for mobile, web, and desktop from a single codebase, featuring hot reload, rich widgets, and native performance.

Flet is a framework for building multi-platform mobile, desktop, and web applications using only Python, requiring no prior frontend development experience.

POCO is a collection of cross-platform C++ class libraries for building network- and internet-based applications across desktop, server, mobile, IoT, and embedded systems.

Cross-platform task scheduler in Go with readable schedules and a documented cron subset. Provides a CLI, a Wails desktop GUI, and a background daemon that can run as a system service, with IANA timezone recurrence, catch-up after downtime, overlap policies, cron import/export, completion chains, triggers, and filesystem watchers.

A cross-platform tool that remaps keys context-awarely, supporting systemwide or per-app shortcuts, mouse buttons, virtual keys, and external control via keymapperctl.

Bus Channel Strip is a professional VST3/CLAP plugin offering a modular chain of eight audio processing stages, including console EQ, glue compression, Pultec tone shaping, dynamic EQ, transformer saturation, stereo widening, and loudness maximization, culminating in a hidden 'Sheen' polish coat.

FluidSynth is a cross-platform, real-time software synthesizer based on the SoundFont 2 specification. It generates audio by processing MIDI events using SoundFont files, functioning as a software MIDI synthesizer that can also play MIDI files directly.

Technitium DNS Server is an open-source authoritative and recursive DNS server for self-hosting, featuring ad/malware blocking, encrypted DNS protocols (DoT/DoH/DoQ), DNSSEC, a web console, and clustering support.

ZeroWeb is an experimental cross-platform browser project written in Rust, providing both the embeddable ZeroWebView library and the full ZeroBrowser application. It features a self-developed core for DOM, CSS, layout, rendering, script runtime, storage, and security, serving as an AI-driven engineering experiment.

NeoHtop is a modern, cross-platform desktop system monitor built with Rust, Tauri, and Svelte. It provides real-time process monitoring, CPU and memory tracking, advanced search with regex support, process management, and dark/light themes.