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Alternatives

Products that do what WinGPT – AI assistant for Windows 3.1 does

Hey HN, I didn't want my Gateway 4DX2-66 from 1993 to be left out of the AI revolution, so I built an AI Assistant for Windows 3.1, based on the OpenAI API. The most interesting parts of building this were: - Getting TLS 1.2 and 1.3 working on Windows 3.1 so that WinGPT could directly connect to OpenAI's server without relying on a modern machine for TLS termination. - Learning about the memory segmentation architecture on 16-bit Windows, including the difference between far and near pointers. - Building the UI in plain C code with the Windows API and limited selection of controls in Windows…

  1. 1

    Create intelligence for your products

    2024 · gca.dev

  2. 2

    Build remarkably relevant in-product assistance

    2024

  3. 3

    Pushing the frontier of cost-effective reasoning

    2025

  4. 4

    Advanced Visual Reasoning & Agentic Tool Use

    2025

  5. 5

    AI agents for real-time aircraft monitoring and alerts

    May 2026 · wingbits.ai

  6. 6IB

    Hey HN, I am proud to show you guys that I have built an open source alternative to Azure OpenAI services. Azure OpenAI services was born out of companies needing enhanced security and access control for using different GPT models. I want to build an OSS version of Azure OpenAI services that people could self host in their own infrastructure. "How can I track LLM spend per API key?" "Can I create a development OpenAI API key with limited access for Bob?" "Can I see my LLM spend breakdown by models and endpoints?" "Can I create 100 OpenAI API keys that my students could use in a classroom…

    2023 · github.com

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    Your Al assistant powered by DeepSeek-V3

    2025

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    Mindware281

    API gateway for AI agents

    2024

  9. 9OS

    This started off as a project to understand how to get LLMs to interface with more traditional desktop softwares. We were especially interested in tools related to schematic drafting and molecular simulation. Decided to explore COM automation for more traditional Windows softwares as a starting point! Been using it to help some friends automate simple excel workflows. Thought we'd share!

    2025 · github.com

  10. 10

    Build business AI agents in minutes

    Apr 2026 · jetadmin.io

  11. 11IB

    It’s powered by OpenAI’s GPT 4.1 model. Uses Xcode UI tests + accessibility tree to look into apps, and performs swipes, taps, etc to get things done.

    2025 · github.com

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    Designed to help developers build powerful AI assistants

    2023

  13. 13AH
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    GptBoard109

    Experience the power of GPT-3 AI in your iOS keyboard

    2023

  15. 15AD

    I've been building computer-use tools for a while, and I quietly launched this about a month ago (122 Stars on GH). I figured it was worth sharing here. Over the last few months, a lot of computer-use agents have come out: Codex, Claude Code, CUA, and others. Most of them seem to work roughly like this: 1. Take a screenshot 2. Have the model predict pixel coordinates 3. Click x,y 4. Take another screenshot 5. Repeat That works, but it's slow, expensive in tokens, and fragile. If the UI shifts a few pixels, things break. And the model still doesn't know what any element actually is. But the…

    May 2026 · github.com

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    Fastest way to use GPT3 hands-free, on your Apple device

    2023

  17. 17

    Remote desktop for AI agents running on headless Macs

    Apr 2026

  18. 18

    First mobile AI writing assistant app powered by GPT-3

    2022

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    1min.AI98

    All-in-one AI app, powered by various AI models

    2024

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    LapuAi68

    OS Driver for AI to use computers

    Jul 2026 · lapu.ai

  21. 21OR

    I have been working on making WebRTC + Embedded Devices easier for a few years. This is a hackathon project that pulled some of that together. I hope others build on it/it inspires them to play with hardware. I worked on it with two other people and I had a lot of fun with some of the ideas that came out of it. * Extendable/hackable - I tried to keep the code as simple as possible so others can fork/modify easily. * Communicate with light. With function calling it changes the light bulb, so it can match your mood or feelings. * Populate info from clients you control. I wanted…

    2025 · github.com

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    The easiest way to access frontier AI models.

    Aug 2026 · tokenharbor.ai

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    NOLU80

    A simple interface for interacting with GPT-3 AI

    2022

  24. 24OD

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