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Dev tools · alternatives · 2026

24 alternatives to GreyFox

A self-hosted AI traffic proxy & local operator console.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1
    Stackfix▲1,112

    Compare software in seconds

    2024 · stackfix.com · its alternatives →

  2. 2

    Last time I posted this it didn't garner much interest. There have been lots of improvements and fixes since the last release. Quick list of features: - Workspaces - Tabs - Nested Folders - Lots of context menus - Response history - Plugins - Runs fully in the browser and runs offline if necessary - Chrome and Firefox extension to bypass CORS restrictions - Desktop builds for all platforms - GraphQL support - Import collections exported from Postman and Insomnia - Simple user friendly interface I built this because I love Insomnia but wanted a portable version that I could run in the…

    2022 · restfox.dev · its alternatives →

  3. 3
    GoodsFox▲466

    Track competitor ads, traffic sources, and winning creatives

    2025 · adfox.ai · its alternatives →

  4. 4
    Nfig AI▲706

    API for AI Agents to browse, click and do tasks on the web

    2024 · nfig.ai · its alternatives →

  5. 5
    ZenMux▲382

    An enterprise-grade LLM gateway with automatic compensation

    Feb 2026 · zenmux.ai · its alternatives →

  6. 6IM

    Hi! I'm Marcell, and I'm working on FetchFox (https://fetchfoxai.com). It's a Chrome extension that lets you use AI to scrape any website for any data. I'd love to get your feedback. Here's a quick demo showing how you can use it to scrape leads from an auto dealer directory. What's cool is that it scrapes non-uniform pages, which is quite hard to do with "traditional" scrapers: https://youtu.be/wPbyPSFsqzA A little background: I've written lots and lots of scrapers over the last 10+ years. They're fun to write when they work, but the internet has changed in ways…

    2024 · fetchfoxai.com · its alternatives →

  7. 7
    Linfo.ai▲321

    Personal AI fuelled by your insights

    2023 · linfo.ai · its alternatives →

  8. 8
    Browse.sh▲508

    Give your agents muscle memory for automating the web

    Jun 2026 · browse.sh · its alternatives →

  9. 9

    Enterprise Scale Hyper Personalized Marketing

    2020 · greyfox.ai · its alternatives →

  10. 10
    PerfOps▲93

    Smart global traffic, load-balancing and analytics

    2019 · perfops.net · its alternatives →

  11. 11

    Hey HN! This is Adil, Salman and Jose and and we’re behind archgw [1]. An intelligent proxy server designed as an edge and AI gateway for agents - one that natively know how to handle prompts, not just network traffic. We’ve made several sweeping changes so sharing the project again. A bit of background on why we’ve built this project. Building AI agent demos is easy, but to create something production-ready there is a lot of repeat low-level plumbing work that everyone is doing. You’re applying guardrails to make sure unsafe or off-topic requests don’t get through. You’re clarifying vague…

    2025 · github.com · its alternatives →

  12. 12

    Hey HN, Small OSS project that i created for myself and want to share with the community. It's a declarative, scriptable, terminal-based IDE focussed on agentic engineering. That's a lot of jargon, but essentially its a multi-agent IDE that you start in your terminal. Why is that relevant? Thanks to tmux and SSH, it means that you have a really simple and efficient way to create your own always-on coding setup. Boot into your IDE through ssh, give a prompt to claude and close off your machine. In tmux-ide claude will keep working. The tool is intentionally really lightweight, because I think…

    Mar 2026 · tmux.thijsverreck.com · its alternatives →

  13. 13TB

    Hi HN, My team and I are building Tabstack to handle the "web layer" for AI agents. Launch Post: https://tabstack.ai/blog/intro-browsing-infrastructure-ai-ag... Maintaining a complex infrastructure stack for web browsing is one of the biggest bottlenecks in building reliable agents. You start with a simple fetch, but quickly end up managing a complex stack of proxies, handling client-side hydration, and debugging brittle selectors. and writing custom parsing logic for every site. Tabstack is an API that abstracts that infrastructure. You send a URL and an intent; we…

    Jan 2026 · its alternatives →

  14. 14
    Restfox▲69

    Browser based HTTP client inspired by Insomnia and Postman

    2022 · restfox.dev · its alternatives →

  15. 15
    Netfox▲95

    Netfox turns raw network data into plain English on your Mac: decode every device, see what it exposes, and catch the services you didn’t mean to leave open. No cloud, no account.

    May 2026 · netfox.app · its alternatives →

  16. 16

    Typed Python API for tmux. Control servers, sessions, windows, and panes as Python objects. Quickstart Install and make your first API call in 5 minutes. Quickstart Topics Architecture, traversal, ...

    2016 · libtmux.git-pull.com · its alternatives →

  17. 17

    The marine traffic application powered by the community

    2020 · iqnautics.com · its alternatives →

  18. 18

    Prefix any AI coding agent with `greywall --` for a live feed of every read, write, and connection. Allow by default; ask mode and deny rules opt-in via config. Linux and macOS.

    Mar 2026 · greywall.io · its alternatives →

  19. 19
    Traffix▲74

    Control the traffic flow

    2019 · apps.apple.com · its alternatives →

  20. 20

    WeaveFox.ai - Front-end intelligent R & D platform

    2025 · weavefox.alipay.com · its alternatives →

  21. 21

    Ask questions, get answers from any file, offline.

    2024 · its alternatives →

  22. 22

    A web-based transport stream library. Contribute to MatthewJohn/TS-Browser development by creating an account on GitHub.

    2016 · github.com · its alternatives →

  23. 23

    redisfx: lightweight redis gui for mac, windows, and linux.

    Oct 2025 · github.com · its alternatives →

  24. 24

    Hi there, HN! We’re Jai and Sanket from DeepSource (YC W20), and today we’re launching Autofix Bot, a hybrid static analysis + AI agent purpose-built for in-the-loop use with AI coding agents. AI coding agents have made code generation nearly free, and they’ve shifted the bottleneck to code review. Static-only analysis with a fixed set of checkers isn’t enough. LLM-only review has several limitations: non-deterministic across runs, low recall on security issues, expensive at scale, and a tendency to get ‘distracted’. We spent the last 6 years building a deterministic, static-analysis-only…

    Dec 2025 · deepsource.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →