Best open source C projects[015]

NetData

★ FEATUREDC

Powerful, efficient, and user-friendly monitoring solution for servers, containers, and applications with instant insights and alerts.

Redis

C

Redis is an in-memory database that persists on disk

obs-studio

★ FEATUREDC

OBS Studio offers high-quality video recording and live streaming capabilities, supporting multiple platforms and providers.

TDengine

C

Purpose-built database for Industry 4.0 and IoT that enables real-time ingestion, storage, and analysis of massive sensor data with high compression

Timescale

C

Extend PostgreSQL for time-series data with automatic partitioning, scalable ingestion, and advanced analytics for mission-critical applications.

Turso

C

The Open Contribution Fork of SQLite

Seafile

C

Open source file sync and sharing platform with custom properties, AI automation, collaborative editing, and enterprise-grade security for teams.

OpenVPN

C

Secure remote access VPN solutions with zero trust network access. Self-hosted and cloud-managed options for businesses of all sizes. Trusted by 20,000+ organizations.

Citus Data

C

Real-time. Big data. PostgreSQL

Darktable

C

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

GIMP

C

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

Cactus

C

Low-latency AI engine for mobile devices & wearables

PipelineDB

C

Open-source time-series data analytics extension for PostgreSQL

Nagios

C

Free open source IT monitoring solution for servers, networks, and applications. Trusted by 1M+ users worldwide with powerful alerting and enterprise-grade features.

Mentra

C

Building the open source smart glasses operating system.