1.Saffsanity / sill
Any window from your Mac, live on your iPhone or iPad. Touch, Apple Pencil, trackpad and keys. Free, open source, no servers.
Ranked by Attention Score: stars gained over the last 30 complete days
1–100 of 106 by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
Any window from your Mac, live on your iPhone or iPad. Touch, Apple Pencil, trackpad and keys. Free, open source, no servers.
An open-source cross-platform alternative to AirDrop
Display and control your Android device
Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.
A Download Manager that speeds up your downloads
TranslatedDownload common network resources from WeChat Channels (视频号), mini programs, Douyin, Kuaishou, Xiaohongshu, live streams, m3u8, Kugou, QQ Music, and more!
Comfortably monitor your network traffic 🕵️♂️
Self-hosted, plugin-based server management.
Android real-time display control software
Cloudflare Tunnel client
Caddy Reverse Proxy Balancer and WAF WebUI
📱 Display and control your Android device graphically with scrcpy.
IP addresses break, dial keys instead. A library that adds QUIC + NAT Traversal to your apps.
TranslatedA lightweight WebSSH workspace on Cloudflare Workers with host management, encrypted storage, SFTP, process monitoring and globe visualization.
Open source free capture HTTP(S) traffic software ProxyPin, supporting full platform systems
A complete web-based remote monitoring and management web site. Once setup you can install agents and perform remote desktop session to devices on the local network or over the Internet.
The premier source of truth powering network automation. Open source under Apache 2. Try NetBox Cloud free: https://netboxlabs.com/products/free-netbox-cloud/
A file server that supports static serving, uploading, searching, accessing control, webdav...
A library for building fast, reliable and evolvable network services.
Fully transparent SSH, HTTPS, Kubernetes, database and RDP/VNC bastion/PAM that doesn't need additional client-side software
FreeRDP is a free remote desktop protocol library and clients
:computer: Get seamless remote access to any Linux device. Centralized SSH for the edge and cloud computing
A self hosted virtual browser that runs in docker and uses WebRTC.
Replace port numbers with stable, named local URLs. For humans and agents.
Cloud-native high-performance edge/middle/service proxy
GoodbyeDPI — Deep Packet Inspection circumvention utility (for Windows)
A lightweight and high-performance reverse proxy for NAT traversal, written in Rust. An alternative to frp and ngrok.
OWASP Coraza WAF is a golang modsecurity compatible web application firewall library
Cross-platform multi-protocol VPN software. Pull requests are welcome. The stable version is available at https://github.com/SoftEtherVPN/SoftEtherVPN_Stable.
an easy-to-use dynamic service discovery, configuration and service management platform for building AI cloud native applications.
Access your entire server infrastructure from your local desktop
Fast and lightweight DNS proxy as ad-blocker for local network with many features
Blazing-fast remote access
Pomerium is an identity and context-aware access proxy.
Proxy over your Docker socket to restrict which requests it accepts
CoreDNS is a DNS server that chains plugins
Capture SSL/TLS plaintext with eBPF—no MITM proxy or custom CA installation. Supports Linux and Android on x86_64\arm64 and loong64.
Efficient reliable UDP unicast, UDP multicast, and IPC message transport
The parent project for OpenZiti. Here you will find the executables for a fully zero-trust, programmable network @OpenZiti
Arkime is an open source, large scale, full packet capturing, indexing, and database system.
The Apache Guacamole proxy daemon (guacd), C API (libguac), and protocol support.
eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard.
On-prem file sharing made simple, fast and safe.
Rich-powered CLI that breaks each HTTP request into DNS, connect, TLS, wait, and transfer phases with waterfall timelines, compact summaries, or metrics-only output.
open-appsec is a machine learning security engine that preemptively and automatically prevents threats against Web Application & APIs. This repo include the main code and logic.
MockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspect and modify live traffic, and inject failures. It supports HTTP/1.1, HTTP/2, gRPC, WebSockets, TCP and more on a single port, with additional support for HTTP/3, message brokers, and AI/LLM APIs.
Delivers efficient, stable, and secure data distribution and acceleration powered by P2P technology, with an optional content‑addressable filesystem that accelerates OCI container launch.
Make your infrastructure invisible to attackers. OpenNHP implements the Network-infrastructure Hiding Protocol (NHP): authenticate before connection, cryptographically. IETF draft.
Capture HTTP/HTTPS, and Websocket from iOS app without proxy.
Instant Terminal Sharing
P2P Docker registry capable of distributing TBs of data in seconds
Hubble - Network, Service & Security Observability for Kubernetes using eBPF
flannel is a network fabric for containers, designed for Kubernetes
FakeNet-NG - Next Generation Dynamic Network Analysis Tool
A cloud native Kubernetes Global Balancer
Build efficient Bedrock & Java Minecraft networks with multi-version support. Powers global Connect network at production scale. Runs with 10MB.
Miniscule cross-platform eventing, networking & crypto for async applications
Cut AI context cost without trusting the compressor. Every reduction is reversible, byte-exact recoverable, and carries an auditable receipt. Local-first, works through proxy, MCP, SDK, or agent wrapper.
Packet, where are you? -- eBPF-based Linux kernel networking debugger
Golang package that generates clean, responsive HTML e-mails for sending transactional mail
🎁 A glib-like multi-platform c library
ssh, scp and sftp for java
A Cloud Native traffic orchestration system. (CNCF Project)
Kyanos is a networking analysis tool using eBPF. It can visualize the time packets spend in the kernel, capture requests/responses, makes troubleshooting more efficient.
Outline Server, developed by Jigsaw. The Outline Server is a proxy server that runs a Shadowsocks instance and provides a REST API for access key management.
A dynamic DNS client tool that supports AliDNS, Cloudflare, Google Domains, DNSPod, HE.net & DuckDNS & DreamHost, etc, written in Go.
A text-based user interface (TUI) for Ansible.
S3 Reverse Proxy with GET, PUT and DELETE methods and authentication (OpenID Connect and Basic Auth)
Kroxylicious, the snappy open source proxy for Apache Kafka®
Open Source HTTP Reverse Proxy Cache and TSDB Query Accelerator
A fast, light-weight proxy for memcached and redis
:tophat: simple, fun and transparent SSH (and telnet) bastion server
Simple, native and efficient local ad blocker. Only Bash.
Database security suite. Database proxy with field-level encryption, search through encrypted data, SQL injections prevention, intrusion detection, honeypots. Supports client-side and proxy-side ("transparent") encryption. SQL, NoSQL.
A USB proxy based on raw-gadget and libusb
A Lightweight VPN Built on top of IPFS + Libp2p for Truly Distributed Networks (fork)
Ribbon is a Inter Process Communication (remote procedure calls) library with built in software load balancers. The primary usage model involves REST calls with various serialization scheme support.
Embeddable and distributed in-memory alternative to Redis.
SSH server and gateway for standard SSH clients: OIDC Device Authorization, Docker/Kubernetes sessions, verifiable audit and recording.
cglib - Byte Code Generation Library is high level API to generate and transform Java byte code. It is used by AOP, testing, data access frameworks to generate dynamic proxy objects and intercept field access.
Software-Defined Networking tools for LXC (LinuX Containers)
💎 Cross platform Web debugging proxy
High performance HTTP proxy originally written by your friends at Lantern and now maintained by a stellar group of volunteer open source programmers.
SSH-based "VPN for poors"
DnsClient.NET is a simple yet very powerful and high performant open source library for the .NET Framework to do DNS lookups
Efficient reliable UDP unicast, UDP multicast, and IPC message transport - .NET port of Aeron
gonids is a library to parse IDS rules, with a focus primarily on Suricata rule compatibility. There is a discussion forum available that you can join on Google Groups: https://groups.google.com/forum/#!topic/gonids/
Time-series database and pub/sub messaging server for IoT and real-time devices, in Go: an embeddable storage engine with TTLs, wildcard topics and encryption, and a clustered server over gRPC, TCP and WebSocket with replication and rolling upgrades.
Snabb: Simple and fast packet networking
Go version of P2P Database on IPFS
Inspektor is a protocol-aware proxy that is used to enforce access policies👮
Web3 API for Haskell
Tools for working with GTFS public transit data in ArcGIS
A lightweight, simple FTP server. Pure Java, no dependencies.