Top 23 Python api-gateway Projects

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1. Zappa

   1 14 11,820 0.0 Python

   Serverless Python

   

2. AppSignal

   www.appsignal.com sponsored

   AppSignal knows why the f*#k it crashed. Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.

   

3. aws-sam-cli

   2 25 6,734 9.7 Python

   CLI tool to build, test, debug, and deploy Serverless applications using AWS SAM

   

   Project mention: Dynamic Looping Comes to AWS SAM | dev.to | 2026-05-18

   This has been one of the most requested features in SAM CLI history (#5647 had years of community upvotes), and the implementation covers the full command surface. Dynamic looping in YAML, supported end-to-end. Define your resources once, generate as many as you need, and deploy with the same workflow you already know.

4. mcp-context-forge

   3 8 4,584 9.9 Python

   An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management. Optimizes Agent & Tool calling, and supports plugins.

   

   Project mention: Every AI toolchain is inventing its own safety layer. We shipped one that works across all of them. | dev.to | 2026-05-12

   Anthropic shipped Claude Code hooks — PreToolUse, PostToolUse, Notification, and friends. They run as subprocesses, get JSON on stdin, and decide whether the tool call proceeds. OpenAI ships tool guardrails in the Agents SDK — Python (and now TS) callables you attach to a tool, with tripwire booleans that abort the run. The MCP ecosystem is sprouting gateways and proxies for the same purpose: MCPX, IBM ContextForge, Microsoft's MCP Gateway, Lasso Security's MCP Gateway — all reasonable answers to the same wire-level question.

5. emissary

   4 15 4,524 9.3 Python

   open source Kubernetes-native API gateway for microservices built on the Envoy Proxy

   

6. optillm

   5 20 4,310 7.5 Python

   Optimizing inference proxy for LLMs

   

   Project mention: OptiLLM: Accuracy improvements on reasoning tasks with zero training | news.ycombinator.com | 2025-11-23

7. Zappa

   6 39 3,695 7.1 Python

   Serverless Python (by zappa)

   

8. kubernetes-workshop

   7 1 3,228 2.0 Python

   ⚙️ A Gentle introduction to Kubernetes with more than just the basics. 🌟 Give it a star if you like it.

   

9. SaaSHub

   www.saashub.com sponsored

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

10. kiro-gateway

    8 1 2,304 9.4 Python

    👻 Proxy API gateway for Kiro IDE & CLI (Amazon Q Developer / AWS CodeWhisperer). Use free Claude models with any client.

    

    Project mention: The AWS Dev Setup Nobody Told You About. Claude Code, Kiro Pro, and Agent Plugins. | dev.to | 2026-04-04

    AWS recently released Agent Plugins for AWS, a set of structured skill packs for Claude Code covering serverless, deployment, SageMaker, and more. I wanted to test them. I already have a Kiro Pro subscription, so I used kiro-gateway to route Claude Code through it. No extra API subscription needed. Here's how that worked, and what broke along the way.

11. mangum

    9 3 2,142 7.5 Python

    AWS Lambda support for ASGI applications

    

    Project mention: Running a serverless AI code review agent on AWS Lambda with PR-Agent and CDK | dev.to | 2026-09-27

    It uses the same FastAPI router as the regular server, wraps it with Mangum, which translates Lambda events into ASGI requests, and loads the config from Secrets Manager on cold start. So the regular server and the Lambda deployment share the same code.

12. Zato

    10 3 1,016 10.0 Python

    ESB, SOA, REST, APIs and Cloud Integrations in Python

    

13. lollms_hub

    11 1 648 9.2 Python

    A proxy server for multiple ollama instances with Key security

    

14. stelvio

    12 10 281 8.9 Python

    Ship Python to AWS in minutes, not days

    

    Project mention: Stelvio's Anniversary: Ship Python to AWS | dev.to | 2026-02-04

    Last weekend, we released our anniversary release of Stelvio.

15. aws-tutorial-code

    13 1 236 4.4 Python

    AWS tutorial code.

    

16. RelayFreeLLM

    14 3 180 8.5 Python

    A restful API designed to route user prompts to various AI model providers.

    

    Project mention: Show HN: RelayFreeLLM – Free AI Gateway with Auto-Failover (Update)) | news.ycombinator.com | 2026-05-06

17. goblet

    15 4 130 0.4 Python

    Goblet is an easy-to-use framework that enables developers to quickly spin up fully featured REST APIs with python on GCP

    

18. building-gen-ai-whatsapp-assistant-with-amazon-bedrock-and-python

    16 5 82 7.3 Python

    Build a genAI Whatsapp app that processes images, voice notes, videos, and documents with Amazon Bedrock, and also stores the conversation history.

    

19. llm-use

    17 3 58 6.1 Python

    LLM orchestration toolkit for agent workflows: planner + workers + synthesis, optional router (LLM + learned fallback), supports OpenAI/Anthropic/Ollama/llama.cpp, real scraping with caching, MCP server integration, and a TUI chat UI.

    

    Project mention: Show HN: LLM-use – cost-effective LLM orchestrator for agents | news.ycombinator.com | 2026-02-19

20. personalization-apis

    18 1 44 5.6 Python

    Real-time low latency API framework that sits between your applications and recommender systems such as Amazon Personalize

    

21. aqueduct

    19 1 29 8.4 Python

    Aqueduct is a simple yet fully-featured AI gateway built on top of the LiteLLM Router SDK using Django. (by TU-Wien-dataLAB)

    

22. instance-scheduler

    20 1 16 2.0 Python

    Instance Scheduler based on Serverless

    

23. apisix-api-gateway-chatgpt-plugin

    21 2 15 5.6 Python

    ChatGPT Custom Plugin For API Gateway

    

24. unifyroute

    22 1 12 7.9 Python

    Stop being locked into one LLM provider. UnifyRoute is a self-hosted gateway that routes, fails over, and manages quotas across OpenAI, Anthropic, and more with a drop-in OpenAI-compatible API.

    

    Project mention: Show HN: UnifyRoute – Self-hosted OpenAI-compatible LLM gateway with failover | news.ycombinator.com | 2026-03-09

25. Prometheus-Gateway

    23 1 11 8.4 Python

    An open-source, security-first LLM Gateway designed to provide a unified, secure, and observable entry point to any Large Language Model.

    

26. SaaSHub

    www.saashub.com sponsored

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    

Python api-gateway related posts

• Open-source tool will eliminate "fail-fast" logic from your code

  1 project | news.ycombinator.com | 23 Sep 2026

• Show HN: ZeroGate – An API gateway to scale cloud GPUs to zero when idle

  1 project | news.ycombinator.com | 7 Jul 2026

• Every AI toolchain is inventing its own safety layer. We shipped one that works across all of them.

  3 projects | dev.to | 12 May 2026

• Show HN: RelayFreeLLM – Free AI Gateway with Auto-Failover (Update))

  1 project | news.ycombinator.com | 6 May 2026

• Agent2Agent Protocol, IBM Vault, & OAuth 2.0 On-Behalf-Of

  3 projects | dev.to | 23 Apr 2026

• Gemini 2.5 Flash was returning 37 tokens. Here's why.

  4 projects | dev.to | 19 Apr 2026

• RelayFreeLLM: Recent Updates

  1 project | news.ycombinator.com | 10 Apr 2026
• A note from our sponsor - SaaSHub
  www.saashub.com | 12 Oct 2026

  SaaSHub helps you find the best software and product alternatives Learn more →

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Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.

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