Introducing Pangolin: Open‑Source Identity‑Aware VPN & Proxy Platform

Repository Overview

The Pangolin repository on GitHub hosts a rapidly growing codebase (over 18.9k stars) that delivers a unified solution for remote networking, application exposure, and granular access management. Built on the high‑performance WireGuard protocol, Pangolin abstracts the complexity of traditional VPNs and proxies, offering a browser‑based reverse‑proxy and a client‑side tunnel for any TCP/UDP service.

For developers seeking a flexible, self‑hosted alternative to commercial ZTNA products, Pangolin provides a modular architecture, Docker‑first deployment, and a rich set of APIs that can be extended with AI‑driven automation—perfect for integration with platforms like UBOS platform overview or custom AI agents.

Key Features and Capabilities

• Identity‑aware access: Users authenticate via OIDC, SAML, or native credentials, and receive context‑aware permissions that limit exposure to only the resources they need.
• Zero‑trust networking: Unlike classic VPNs, Pangolin never grants blanket network access; each request is evaluated against policy rules.
• WireGuard‑based tunnels: Ultra‑low latency, cryptographically strong connections with automatic key rotation.
• Browser‑based reverse proxy: Expose web applications through secure, auto‑generated SSL certificates without opening inbound ports.
• Site connectors: Lightweight agents that create secure tunnels from remote networks, even behind NAT or restrictive firewalls.
• API‑first design: RESTful endpoints enable programmatic provisioning, perfect for AI‑driven orchestration.
• Extensible plugin system: Add custom authentication providers, logging back‑ends, or AI‑enhanced analytics.

Installation and Usage

Pangolin follows a container‑native approach. The quickest way to get started is via Docker Compose:

git clone https://github.com/fosrl/pangolin.git
cd pangolin
docker compose up -d

After the stack is up, access the web UI at https://localhost:3000 and configure your first site and resource. Detailed step‑by‑step instructions are available in the repository’s README.md and the official docs.

For enterprises that prefer a managed experience, Pangolin offers a cloud‑hosted service (see the “Pangolin Cloud” option on the GitHub page). However, the open‑source Community Edition remains fully functional for hobbyists, startups, and research labs.

Community, Contributions, and Ecosystem

The project thrives on a vibrant community of over 70 contributors. Issues, pull requests, and discussions are actively managed, and the CONTRIBUTING.md file outlines a clear workflow for new developers.

Because Pangolin is API‑first, it integrates smoothly with AI platforms. For instance, you can connect Pangolin’s authentication events to AI marketing agents that trigger personalized outreach when a new user is provisioned. Or, you can feed network telemetry into a Chroma DB integration for vector‑based anomaly detection.

The UBOS ecosystem offers dozens of ready‑made templates that can be combined with Pangolin. Examples include:

• GPT‑Powered Telegram Bot – automate user onboarding notifications.
• AI Article Copywriter – generate documentation for new services.
• AI Survey Generator – collect feedback on network performance.
• Web Scraping with Generative AI – pull public endpoint health data into dashboards.

Licensing, Commercial Options, and Roadmap

Pangolin is dual‑licensed under the AGPL‑3 for the Community Edition and a commercial Fossorial License for enterprise deployments. This model lets startups and SMBs adopt the free version while larger organizations can obtain a commercial license that includes premium support and SLA guarantees.

The roadmap, as outlined in the repository’s PROJECTS board, focuses on:

1. Enhanced AI‑driven policy engine (e.g., anomaly detection via AI marketing agents).
2. Native support for OpenAI ChatGPT integration to provide conversational network troubleshooting.
3. Multi‑cloud site connectors for seamless hybrid deployments.
4. Improved UI/UX with a focus on low‑code customization using the Web app editor on UBOS.

Get Started with Pangolin Today

Whether you are building a secure remote‑work environment, a developer sandbox, or an AI‑enhanced service mesh, Pangolin offers a battle‑tested foundation. Clone the repo, spin up the containers, and start experimenting with zero‑trust policies in minutes.

Need a faster launch? Explore the UBOS pricing plans for managed hosting, or browse the UBOS portfolio examples to see real‑world deployments that combine Pangolin with AI services.

Ready to dive in? Visit the official Pangolin GitHub page and start contributing today.