AI · alternatives · 2026
24 alternatives to Ortlin
OpenAI User Interface
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Ortlin launched in 2024; newer entries below may have overtaken it.
- 1OA
2023 · github.com · its alternatives →
- 2
ChatGPT-like customer interactions in a website widget
2024 · its alternatives →
- 3
ChatGPT Plugins▲357Open AI announced ChatGPT Plugins to access real-world data
2023 · its alternatives →
- 4OS
Hey everyone, We have been building SecureAI Tools -- an open-source application layer for ChatGPT and ChatPDF-like AI tools. It works with locally running LLMs as well as with OpenAI-compatible APIs. For local LLMs, it supports Ollama which supports all the gguf/ggml models. Currently, it has two features: Chat-with-LLM, and Chat-with-PDFs. It is optimized for self-hosting use cases and comes with basic user management features. Here are some quick demos: * Chat with documents using OpenAI's GPT3.5 model: https://www.youtube.com/watch?v=Br2D3G9O47s * Chat with documents…
2023 · github.com · its alternatives →
- 5
Designed to help developers build powerful AI assistants
2023 · its alternatives →
- 6
- 7
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- 9
- 10FO
Mar 2026 · github.com · its alternatives →
- 11OS
Hi everyone, we’re a small team, supported by Mozilla, who are working on re-imagining a UI for training, tuning and testing local LLMs. Everything is open source. If you’ve been training your own LLMs or have always wanted to, we’d love for you to play with the tool and give feedback on what the future development experience for LLM engineering could look like.
2025 · github.com · its alternatives →
- 12
- 13
- 14
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- 17AT
Hi HN! I just released assistant-tui, a terminal user interface for OpenAI's Assistant API. If terminal is your thing, it can be a great way to test and evaluate the API and its results. It implements not only the API, but also all the infrastructure to make it work, including polling, local repository, and more. Feedbacks and stars are welcome! https://github.com/dalssoft/assistant-tui
2024 · github.com · its alternatives →
- 18OD
2023 · github.com · its alternatives →
- 19
Get ready to chat with your ultimate video companion
2023 · its alternatives →
- 20SO
We built SwiftAI, an open-source Swift library that lets you use Apple’s on-device LLMs when available (Apple opened access in June), and fall back to a cloud model when they aren’t available — all without duplicating code. SwiftAI gives you: - A single, model-agnostic API - An agent/tool loop - Strongly-typed structured outputs - Optional chat state Backstory: We started experimenting with Apple’s local models because they’re free (no API calls), private, and work offline. The problem: not all devices support them (older iPhones, Apple Intelligence disabled, low battery, etc.). That…
2025 · github.com · its alternatives →
- 21SB
Hello HN, I’ve always loved building frontend-only apps—those you can prototype over a weekend, host for free on GitHub Pages, and scale to millions of users. Unfortunately, AI-enabled apps complicate things, as exposing your OpenAI key to the world is obviously a no-go. This also means mobile developers often have to run their own servers. That’s why I built ServerlessAI, an API gateway that lets you securely call multiple AI providers directly from client side using OpenAI-compatible APIs. You can authenticate users through any identity provider, like Google or Apple, and set per-user…
2024 · serverlessai.dev · its alternatives →
- 22AO
2023 · twitter.com · its alternatives →
- 23HA
Hello HN community, we just released Herbs Assist, an open source AI assistant that helps developers create use cases and specs using OpenAI GPT-3 Codex. It simplifies the workflow by generating natural language specs and Herbs specs and use case files based on the information provided. We are looking for feedback and suggestions for improvements. Since it is also open source, contributions are welcome.
2023 · herbsjs.org · its alternatives →
- 24CO
2023 · plugbear.io · 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 →