Dev tools · alternatives · 2026
24 alternatives to Chat with top LLMs in a minimal, open-source, privacy-focused UI
This is an open-source, privacy-focused interface for interacting with multiple large language models. Developers and users who prioritize data privacy can access top LLMs through a minimal, stripped-down UI that… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Chat with top LLMs in a minimal, open-source, privacy-focused UI launched in 2024; newer entries below may have overtaken it.
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Typing Mind▲826Chat with AI using your API keys. Pay only for what you use. ChatGPT, Gemini, Claude, and other LLMs supported. The best chat LLM frontend UI for all AI models.
2023 · typingmind.com · its alternatives →
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2023 · tinyllms.vercel.app · its alternatives →
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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 →
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I keep running in the same problem of each AI app “remembers” me in its own silo. ChatGPT knows my project details, Cursor forgets them, Claude starts from zero… so I end up re-explaining myself dozens of times a day across these apps. The deeper problem 1. Not portable – context is vendor-locked; nothing travels across tools. 2. Not relational – most memory systems store only the latest fact (“sticky notes”) with no history or provenance. 3. Not yours – your AI memory is sensitive first-party data, yet you have no control over where it lives or how it’s queried. Demo video:…
2025 · github.com · its alternatives →
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Tiny LLMs▲94Powerful browser-based AI models for a wide array of tasks
2023 · tinyllms.vercel.app · its alternatives →
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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 →
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fullmoon▲321Chat with private and local large language models
2025 · fullmoon.app · its alternatives →
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Chat LLMs▲17Engage in free conversations with advanced LLMs.
2025 · chats-llm.com · its alternatives →
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Chat strategies for LLMs. Contribute to Engine-Labs/engine-core development by creating an account on GitHub.
2024 · github.com · its alternatives →
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Lapis▲79Secure, offline AI chat assistant on your device
Nov 2025 · lapis.lvrpiz.com · its alternatives →
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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 →
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Check out this impressive project that enables running LLMs entirely in the browser using WebGPU. Key features: - Zero token costs, no cloud infrastructure required - Complete data privacy through local processing - Simple 3-line code integration - Built on MLC and Transformer.js The benchmarks show smaller models can effectively handle many common tasks. Currently the project roadmap includes: - No-code AI pipeline builder - Browser-based RAG for document chat - Analytics/logging - Model fine-tuning interface
2025 · github.com · its alternatives →
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Privately chat with CSV using powerful large language models
2025 · thedataomni.org · its alternatives →
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Private AI chat with no signup and no conversation storage
Dec 2025 · secret-chat.ai · its alternatives →
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Hello HN! I was fed up switching between multiple UIs to ask GPT, Claude, etc… the same question and comparing the answers. So I built a way to ask multiple models the same question efficiently by having the LLM compare the responses and only show you new and valuable information from the 2nd model. This way you still get a fast response as normal from the 1st model, but also get any added value provided by the 2nd model. Initially I built my own UI to use this, but stumbled upon Open WebUI (formerly Ollama WebUI) which is fantastic, but is made more for local access to LLMs. So I talked to…
2025 · polychat.co · its alternatives →
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Chat with any OpenRouter LLM in one powerful workspace
Nov 2025 · openmuse.chat · its alternatives →
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Also compare
- Typing Mind alternatives
- Tiny LLMs – Browser-based private AI models for a wide array of tasks alternatives
- Open source alternative to ChatGPT and ChatPDF-like AI tools alternatives
- Core – open source memory graph for LLMs – shareable, user owned alternatives
- Tiny LLMs alternatives
- Open-Source Alternative to OpenAI Platform, for Local Models alternatives
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 →