C

Self-hosted projects using C

85 self hosted projects using this technologyLanguage

85 services found

Ollama

Ollama

Run and manage large language models locally with an API

163.4k
14.7k
Last commit: 14h ago

Ollama is a local LLM runtime that lets you pull, run, and customize models, offering a CLI and REST API for chat, generation, and embeddings.

Alternative to:
OpenAI API
OpenAI API
+15
Netdata

Netdata

Real-time, per‑second full‑stack monitoring and observability

77.9k
6.4k
Last commit: 8h ago

Open-source, agent-based monitoring platform delivering per-second metrics, edge ML anomaly detection, tiered time-series storage and centralized cloud UI.

Alternative to:
Datadog Cloud Monitoring
Datadog Cloud Monitoring
+16
NGINX

NGINX

High-performance web server, reverse proxy, and load balancer

29.5k
7.8k
Last commit: 2d ago

NGINX is a high-performance HTTP server and reverse proxy with caching, load balancing, TLS termination, and TCP/UDP proxying via a modular architecture.

Alternative to:
NGINX Management Suite
NGINX Management Suite
+2
Typesense

Typesense

Fast, typo-tolerant search engine with keyword and vector search

25.3k
861
Last commit: 1d ago

Typesense is a developer-friendly search engine for instant, typo-tolerant search-as-you-type with faceting, filtering, geo search, and vector/semantic search APIs.

Alternative to:
Algolia
Algolia
+19
Valkey

Valkey

High-performance key/value datastore for caching and real-time workloads

24.9k
1k
Last commit: 14h ago

Valkey is an open-source, Redis-compatible key/value datastore optimized for caching, queues, and other real-time workloads, with clustering, replication, and extensibili...

Alternative to:
Redis Cloud
Redis Cloud
+4
calibre

calibre

E-book manager for cataloging, converting, editing, and syncing

24.2k
2.6k
Last commit: 13h ago

Calibre is a cross-platform e-book manager to organize libraries, edit and convert formats, fetch metadata, and sync content to e-readers.

Alternative to:
Adobe Digital Editions
Adobe Digital Editions
+3
Tasmota

Tasmota

Open source firmware for ESP8266/ESP32 smart home devices

24.2k
5.1k
Last commit: 8h ago

Alternative open source firmware for ESP8266/ESP32 IoT devices, providing local control via MQTT/HTTP/Web UI, OTA updates, and built-in automation rules and timers.

Alternative to:
SONOFF Cloud (eWeLink)
SONOFF Cloud (eWeLink)
+6
Kodi

Kodi

Open source home theater and media center software

20.5k
6.5k
Last commit: 9h ago

Kodi is an open source media center for organizing and playing local and networked video, music, and photos with a TV-friendly interface and add-on ecosystem.

Alternative to:
Microsoft Windows Media Player
Microsoft Windows Media Player
+7
GoAccess

GoAccess

Real-time web log analyzer with terminal and web dashboards

20.3k
1.2k
Last commit: 4d ago

GoAccess is a real-time web log analyzer that turns server access logs into interactive terminal (TUI) or browser-based dashboards, plus HTML/JSON/CSV reports.

Alternative to:
Google Analytics
Google Analytics
+6
PostgreSQL

PostgreSQL

Enterprise-grade open source relational database

20.1k
5.5k
Last commit: 7h ago

PostgreSQL is an advanced open source object-relational database with strong SQL compliance, ACID transactions, extensibility, and robust indexing and replication options...

Alternative to:
Amazon Relational Database Service (Amazon RDS)
Amazon Relational Database Service (Amazon RDS)
+12
EMQX

EMQX

Scalable MQTT broker and real-time messaging platform for IoT

16k
2.5k
Last commit: 9d ago

EMQX is a high-performance MQTT broker and IoT messaging platform with clustering, security controls, a SQL rules engine, and integrations to databases and event systems.

Alternative to:
EMQX Cloud
EMQX Cloud
+3
Seafile

Seafile

Open source file sync, sharing, and team cloud storage

14.4k
1.6k
Last commit: 12d ago

Self-hosted file sync and share platform with libraries, sharing links, versioning, and optional end-to-end encrypted libraries for private team collaboration.

Alternative to:
Dropbox
Dropbox
+19
OpenVPN

OpenVPN

Open-source VPN daemon for TLS-based secure tunneling

13.3k
3.3k
Last commit: 1d ago

OpenVPN is a widely used open-source VPN daemon providing TLS/SSL-based secure tunneling, flexible client-server and site-to-site modes, and cross-platform support.

Alternative to:
OpenVPN CloudConnexa
OpenVPN CloudConnexa
+18
BorgBackup

BorgBackup

Deduplicating backup tool with encryption and compression.

13k
827
Last commit: 1d ago

BorgBackup is a deduplicating backup program with authenticated encryption and compression for Unix-like systems.

Alternative to:
BorgBase
BorgBase
+14
MySQL

MySQL

Open source relational database management system

12.2k
4.2k
Last commit: 2mo ago

MySQL is an open source relational database for SQL-based transactional and analytical workloads, supporting replication, high availability, and clustering options.

Alternative to:
Amazon Relational Database Service (Amazon RDS)
Amazon Relational Database Service (Amazon RDS)
+11
Eclipse Mosquitto

Eclipse Mosquitto

Lightweight MQTT message broker

10.7k
2.6k
Last commit: 11h ago

Eclipse Mosquitto is a lightweight, open-source MQTT broker supporting MQTT 5.0 and 3.1.1, plus client libraries and CLI tools for pub/sub messaging.

Alternative to:
EMQX Cloud
EMQX Cloud
+11
Thumbor

Thumbor

On-demand image resizing, cropping, filters, and smart focal-point detection

10.5k
863
Last commit: 2mo ago

Thumbor is an open-source image processing server for on-demand resizing, smart cropping, format conversion, and filter pipelines via URL-based HTTP requests.

Alternative to:
CloudConvert
CloudConvert
+4
Janus WebRTC Server

Janus WebRTC Server

General-purpose WebRTC media server with a plugin architecture

9k
2.6k
Last commit: 8d ago

Janus WebRTC Server is a lightweight, general-purpose WebRTC gateway for building real-time audio/video applications via plugins and a JSON-based API.

Alternative to:
Ant Media Server Cloud
Ant Media Server Cloud
+2
iodine

iodine

IPv4-over-DNS tunneling server and client

7.7k
575
Last commit: 5mo ago

iodine is a DNS tunneling tool that forwards IPv4 traffic through DNS queries and replies, providing a TUN interface to route IP traffic when only DNS is allowed.

Alternative to:
Cloudflare Tunnel
Cloudflare Tunnel
+15
OpenTTD

OpenTTD

Open-source transport management and simulation game

7.6k
1.1k
Last commit: 18h ago

OpenTTD is an open-source transport simulation game based on Transport Tycoon Deluxe, featuring deep logistics gameplay, modding support, and multiplayer.

Alternative to:
Minecraft Realms
Minecraft Realms
+10
HAProxy

HAProxy

High-performance reverse proxy and load balancer for TCP and HTTP

6.4k
904
Last commit: 13h ago

HAProxy is a fast, reliable reverse proxy and load balancer for TCP and HTTP applications, providing high availability, TLS termination, health checks, and traffic routin...

Alternative to:
HAProxy Enterprise
HAProxy Enterprise
+10
ClamAV

ClamAV

Open-source antivirus engine for gateway and file scanning

6.3k
835
Last commit: 5d ago

ClamAV is an open-source antivirus toolkit providing a multi-threaded daemon, command-line scanners, and automatic signature updates for mail gateways and file scanning.

Alternative to:
McAfee
McAfee
+8
Tinyproxy

Tinyproxy

Lightweight HTTP/HTTPS proxy daemon for POSIX systems

5.7k
742
Last commit: 4mo ago

Tinyproxy is a small, efficient HTTP/HTTPS proxy daemon for POSIX systems, designed for low resource usage with access controls, filtering, and optional reverse/transpare...

Alternative to:
Charles Proxy
Charles Proxy
+9
Zabbix

Zabbix

Enterprise-class monitoring and observability platform

5.7k
1.2k
Last commit: 8h ago

Zabbix is an open-source monitoring and observability platform for networks, servers, VMs, applications, and cloud infrastructure, with alerting and dashboards.

Alternative to:
Datadog Cloud Monitoring
Datadog Cloud Monitoring
+17
Unison

Unison

Bidirectional file synchronizer for local and remote directories

5.1k
265
Last commit: 2mo ago

Unison is a cross-platform, bidirectional file synchronization tool that keeps two directory replicas in sync over SSH or TCP, with conflict detection and offline support...

Alternative to:
GoodSync
GoodSync
+13
Open-Meteo

Open-Meteo

Open-source JSON weather forecast and historical weather API

4.8k
312
Last commit: 10h ago

Open-Meteo is an open-source weather API providing hourly forecasts, historical weather, air quality and more from national weather models, with optional self-hosting.

FreeSWITCH

FreeSWITCH

Software-defined telecom stack for VoIP, SIP, and real-time media

4.6k
1.7k
Last commit: 1mo ago

FreeSWITCH is an open-source software-defined telecom stack for building VoIP and real-time communication services with SIP and WebRTC support.

Alternative to:
Twilio
Twilio
+15
Unbound

Unbound

Validating, recursive, caching DNS resolver

4.3k
424
Last commit: 13h ago

Standards-based validating recursive DNS resolver with DNSSEC validation, DNS-over-TLS/HTTPS support and configurable caching for privacy and performance.

Alternative to:
Cloudflare DNS
Cloudflare DNS
+9
Varnish Cache

Varnish Cache

High-performance HTTP accelerator and reverse proxy cache

4.1k
401
Last commit: 9d ago

Varnish Cache is a high-performance HTTP reverse proxy cache for accelerating web applications and APIs with flexible caching rules and detailed request logging.

Alternative to:
Cloudflare CDN
Cloudflare CDN
+5
Apache Guacamole

Apache Guacamole

Clientless remote desktop gateway accessed through HTML5 in a browser.

3.7k
737
Last commit: 1d ago

Open-source browser-based gateway enabling VNC, RDP, and SSH access to remote desktops without client software.

Alternative to:
Citrix DaaS
Citrix DaaS
+17