Open Source Projects in C

scrcpy

Display and control your Android phone from your computer

RustDesk

Open-source virtual desktop and remote control software.

Neovim

Hyperextensible Vim-based text editor

Professional-grade live streaming and recording without the professional price tag

MPV

Minimalist media player with powerful capabilities

Qdrant

A fast, Rust-built vector database for similarity search, semantic retrieval and AI-powered recommendations.

NetBird

WireGuard overlay network with zero-trust access

Typesense

Fast, typo-tolerant open source search engine.

TDengine

An open-source, high-performance time-series database.

Navidrome

Self-hosted personal music streaming server

TimescaleDB

The open-source time-series database optimized for fast ingest and complex queries.

Postgres

The object-relational database that's been earning developer trust for three decades

Blender

Free and open source 3D creation suite

GoAccess

Real-time web log analyzer

Audacity

Free open source audio editor and recorder

Mailspring

Desktop email client with productivity superpowers

Sumatra PDF

A free PDF, eBook, and comic book reader for Windows.

QuestDB

A time-series database built for very fast ingestion and SQL queries over market, sensor and metrics data.

Semgrep

A fast, open-source, static analysis tool for finding bugs and enforcing code standards.

Weaviate

An open source vector database that stores both objects and vectors.

Xournal++

A handwriting notetaking software with PDF annotation.

Seafile

A high performance open-source file syncing and sharing solution.

Darktable

Open-source photography workflow and RAW developer

ClamAV

Open-source antivirus engine