Categories/Networking

Open Source Networking Apps

Discover the best open source networking tools for secure connections, bandwidth control & remote access. Empower your infrastructure with custom solutions.

9 apps available

Apps in Networking

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59

DefGuard

Security · Networking · Authentication

2,753

Self-hosted secure remote access that unifies WireGuard VPN, identity management, and connection-level MFA in one open-source platform.

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DefGuard

Other
106
Forks
3.7 years
Age
Updated 3 days ago
Elixir
59%
Apache 2.0
89

Firezone

Networking · Security

8,710

Enterprise-grade zero-trust access platform built on WireGuard® that replaces legacy VPNs with peer-to-peer, identity-aware secure tunnels.

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Firezone

Apache 2.0
424
Forks
6.2 years
Age
Built with
Elixir59%
Rust31%
Updated 2 days ago
Go
82%
Apache 2.0
91

frp

Networking

107,781

A fast reverse proxy that exposes local servers behind NAT or firewalls to the public internet with multi-protocol support.

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frp

Apache 2.0
15,102
Forks
10.5 years
Age
Built with
Go82%
Vue13%
Updated 1 weeks ago
Dart
88%
Apache 2.0
62

LocalSend

Networking

84,612

An open-source, cross-platform AirDrop alternative that sends files and messages device-to-device over your local network with no internet, no account, and no cloud server involved.

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LocalSend

Apache 2.0
4,630
Forks
3.6 years
Age
Built with
Dart88%
Updated 2 weeks ago
TypeScript
49%
MIT
92

Nginx Proxy Manager

Developer Tools · Networking · Security

33,479

Manage Nginx reverse proxies and free Let's Encrypt SSL through a beautiful web interface — no Nginx expertise required.

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Nginx Proxy Manager

MIT
3,811
Forks
8.5 years
Age
Built with
TypeScript49%
JavaScript46%
Updated 1 weeks ago
TypeScript
99%
AGPL 3.0
86

Pangolin

Networking

21,574

An open-source, identity-based zero-trust remote access platform built on WireGuard — a self-hostable alternative to Cloudflare Tunnel and Twingate with SSO, OIDC, and tunneled reverse proxying.

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Pangolin

AGPL 3.0
726
Forks
1.8 years
Age
Built with
TypeScript99%
Updated 3 days ago
TypeScript
58%
MIT
34

PortNote

Networking

1,255

Centralized web dashboard to document, track, and auto-scan port assignments across all your servers and VMs — no more spreadsheets.

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PortNote

MIT
35
Forks
1.2 years
Age
Built with
TypeScript58%
JavaScript36%
Updated 1 years ago
Rust
67%
AGPL 3.0
93

RustDesk

Networking

117,637

Open-source, self-hosted remote desktop built in Rust — your data, your infrastructure, no third-party cloud.

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RustDesk

AGPL 3.0
17,838
Forks
5.8 years
Age
Built with
Rust67%
Dart24%
Updated 2 days ago
Java
96%
Apache 2.0
87

XPipe

Developer Tools · Devops · Networking

14,233

A local desktop hub that unifies SSH, Docker, Kubernetes, VMs, and remote desktops into one interface — no agents, no remote setup.

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XPipe

Apache 2.0
540
Forks
3.4 years
Age
Built with
Java96%
Updated yesterday

About Networking

Networking software is fundamental to modern computing, enabling communication and data exchange across local networks and the internet. These applications address a wide range of needs, from basic connectivity to complex infrastructure management.

Typical features include connection monitoring, bandwidth control, and firewall capabilities. More advanced systems provide functionalities like Virtual Private Network (VPN) setup, remote access control, and network intrusion detection. These tools often support various network protocols such as TCP/IP, UDP, and HTTP.

The value proposition of open source networking solutions is significant. They allow for greater control and customization than proprietary alternatives, often offering enhanced security features through community-driven audits and rapid patching. Use cases span from small home networks requiring secure remote access to large enterprise environments needing robust and scalable infrastructure. They solve problems like data privacy concerns, high costs associated with proprietary software licenses, and the need for tailored network configurations. Open source options also empower developers to integrate networking functionality directly into their applications and contribute to the ongoing development of network technology.

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