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Alternatives

Products that do what WireQuill does

Turn real HTTP traffic into live OpenAPI docs

  1. 1

    HTTL + GitHub Copilot = Instant OpenAPI Specs

    2025

  2. 2
    Tunll97

    Tunnels from public internet to localhost for all developers

    2022

  3. 3AP
  4. 4

    Code and debug microservices locally with live traffic

    Nov 2025

  5. 5RB
  6. 6

    HTTP(s) proxy debugger with custom viewer

    Jun 2026

  7. 7

    Mock blocked APIs, passthrough ready routes, see live source

    Mar 2026

  8. 8SA
  9. 9IB

    Hi HN, I'd like to share a small Go utility I wrote called prxy. The idea was born out of my frustration with accessing my self-hosted services when I'm on the go. I use WireGuard to connect to my homelab, but I really dislike sending all my computer's traffic through my home network — it slows things down and is inconvenient. I wanted proper application-level split-tunneling. A tool I love, wireproxy, got me most of the way there by creating an HTTP proxy from a WireGuard peer. This is perfect for apps that let you configure a proxy. The problem was the other 10%: apps that don't. Think of…

    2025 · github.com

  10. 10OS

    Hey HN, I recently built an open-source HTTP interceptor called Relay, which works as a Chrome extension for capturing, modifying, and replaying HTTP requests directly in your browser — no account needed. How it works: Relay lets you capture requests as they happen, modify parameters, headers, or body content, and replay them on the fly. You can customize or debug network requests quickly without needing an external tool or complex setup. Key features: - Simple setup: Install the extension and start a session to capture requests. You can filter by URLs and methods. -Request modification:…

    2024 · chromewebstore.google.com

  11. 11IH

    A simple Go-based HTTP proxy designed for detailed inspection of requests and responses. It logs traffic to the console with colorization, automatic decompression, and formatting for common content types, while remaining transparent to the client application. Ideal for debugging API interactions, understanding middleware behavior, or simply getting a clear view of HTTP traffic flow with jq-like pretty-printing & colorization of request/response. Automatically redacts parts of Authorization header to avoid token leakage.

    2025 · github.com

  12. 12IW

    Hi everyone, after months of hard-working, I'm glad to have something to show HN. It's an iOS app to help you directly capture and intercept HTTP/HTTPS Traffic from your iPhone/iPad with ease. It's suitable for any developers who would debug iOS without needing a computer. You can also share all traffic to Proxyman macOS via AirDrop for better previewing. - Please join a beta in TestFlight (iOS 14+): https://testflight.apple.com/join/nQ69eb35 - How it works if you don't have any devices: https://www.youtube.com/watch?v=UpzpoTN8efM&feature=youtu.be…

    2021

  13. 13CA
  14. 14VH

    Inspired by a video I saw about someone running GPT-4o in a try/catch handler, I built a server that serves up a completely AI-generated page. In the interest of not blowing up my OpenAI bill too much, I've linked to the GitHub page but the site is hosted on https://vibehttp.com/ or any combination of https://subdomain.vibehttp.com/any/path/you/want.

    2025 · github.com

  15. 15DA

    I built an open-source desktop app for running and monitoring Python agents that talk over TCP. It works on macOS, Linux, and Windows. The basic idea is simple: if a repo has an `agent.py` entrypoint, the app can import it from GitHub, install `requirements.txt` if needed, connect it to a TCP server, and show what it is doing in one UI. Current features: * import agent repos from GitHub, including private repos * run agents through `agent.py` * optional `requirements.txt` support * optional `id.json` for agent metadata * connect agents to TCP servers * inspect message flow in one place *…

    Mar 2026 · github.com

  16. 16FC
  17. 17FH
  18. 18IF
  19. 19AA

    I wrote a minimal traceroute(1) clone that leans on asynchrony to reduce the time spent tracing a route. Underneath, it uses ICMP to do its job. The plan is to add support for UDP tracing and a path maximum transmission unit discovery mechanism. Comments and suggestions are welcome!

    2022 · github.com

  20. 20

    Developer Tunneling Workspace Studio

    29d ago · proxync.dev

  21. 21AC

    Built an AI code reviewer using Letta (Python) that I can call natively from Rust applications. The interesting part: real-time streaming works perfectly across the language boundary with zero hassle using RunAgent. The agent runs in Python with persistent memory, leverages the best in house agentic memory management with Letta (Pythonic AI agent framework), and my rust code just uses it (kinda) natively, though Letta has no Rust bindings. And, streaming works like magic. No FFI, no complex bridges - just native async/streaming that feels like calling any Rust librar, but without…

    2025 · medium.com

  22. 22TE
  23. 23MY

    LLM observability is an absolute must-have for anyone running something in prod (or prod-like). While all the observability startups are great, you're essentially sending all your OpenAI usage history - prompts, generations, chats - to a random third party. So this script deploys a basic proxy in your Azure account, catches all incoming OpenAI requests, stores logs in your own resource group, and comes with visualizations premade (charts, timelines, chat history, cost estimation, etc). Thanks for any thoughts and feedback!

    2023 · github.com

  24. 24TR

    Hi HN, I thought it would be fun to plot a traceroute on a map to visually see the path packets take. I know this idea has been done before, but I still wanted to scratch that itch. The first version just let you paste in a traceroute and it would plot the hops on a map. Later I discovered Globalping (https://globalping.io), which allows you to run traceroutes and MTRs from probes around the world, so I integrated that into the tool. From playing around with it, I noticed a few interesting things: • It's very easy to spot incorrect IP geolocation. If a hop shows 1–2 ms latency but…

    Mar 2026 · tracemap.dev

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