Gateway GitHub Repositories (2026) · Open Source Tools

AI API gateway that ends manual channel switching with smart routing, auto failover, exponential cooldown, multi-URL scheduling, live request monitoring and soft-error detection.

Self-hosted AI gateway for private RAG, natural-language data access, and tool-calling agents.

Your Intelligence, Orchestrated. Every builder. Every team. Every agent. For Everyone.

Apache Syncope

The official ngrok Kubernetes Operator

Securely scale AI usage across your organization. A single stack to Connect, Secure, Observe and Distribute agents, MCPs, and Skills within your company.

ros2_medkit - diagnostics gateway for ROS 2 robots. Faults, live data, operations, scripts, locking, triggers, and OTA updates via REST API. No SSH, no custom tooling.

Self-hosted, open-source payment gateway. Manage brands, gateways, and transactions on your own infrastructure.

High-performance Rust API and AI Gateway with Governance

A ESP8266 devkit firmware for the Nodoshop version of the Opentherm Gateway (OTGW)

The SMS Gateway for Android™ Server enables the dispatch of SMS messages through Android devices without requiring direct Internet access to them.

Bring ThingsBoard to the edge. Filter, aggregate, and compute locally to cut bandwidth costs and reduce latency, pushing intelligence to the field while keeping the cloud in sync.

Open-source AI gateway for LLMs & AI agents, built in Rust. One OpenAI-compatible API for OpenAI, Anthropic, Gemini, Bedrock & more — routing, guardrails, caching, rate limits, observability.

A general purpose Distributed Systems Framework

A lightweight interface for accessing and integrating LLM metadata, enabling applications to seamlessly discover, query, and integrate large language model information.

The open source, no-code MCP Server for AI-Native API Access

GraphQL gateway (JS) that can act as a Federation Gateway or a Proxy Gateway for any GraphQL service.

A Kubernetes controller for Elastic Load Balancers

SMS & MMS Notifications, 2FA, OTP, and Integrations with E-Commerce and Form Builders

Pomerium is an identity and context-aware access proxy.