This list tracks front-end GUI clients for ChatGPT, Claude, and other language models.
The Best sindresorhus's Awesome ChatGPT Alternatives in 2026
Looking for something like sindresorhus's Awesome ChatGPT? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 21 are open source.
This repository curates ChatGPT tools, applications, and other resources related to the OpenAI chatbot.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Every ChatGPT GUI | Paid | Yes | Browser extension |
| 2 | ChatGPT Box | — | Yes | — |
| 3 | LightSession | — | Yes | Browser extension |
| 4 | Awesome ChatGPT | — | Not stated | Browser extension, Linux, macOS |
| 5 | GPThemes | — | Not stated | Android, Browser extension |
| 6 | Awesome ML | — | Yes | — |
| 7 | steven2358/awesome-generative-ai | — | Yes | — |
| 8 | altern.ai | — | Not stated | Browser extension, Web |
| 9 | Awesome AutoML | — | Yes | — |
| 10 | Hermes Agent | — | Yes | — |
All sindresorhus's Awesome ChatGPT alternatives
ChatGPTBox integrates ChatGPT into a browser through an extension with additional site interactions.
LightSession trims the page structure in long ChatGPT conversations through a Firefox or Chrome extension.
Awesome ChatGPT
github.com/humanloop/awesome-chatgptAwesome ChatGPT collects tools, demos, and documentation related to ChatGPT and GPT-3.
GPThemes
github.com/itsmartashub/GPThemesGPThemes customizes the ChatGPT interface in Chrome and Firefox with color, font, and design settings.
This repository collects machine learning resources, including language models, tools, interfaces, and retrieval systems.
This repository curates projects and services related to generative artificial intelligence.
altern.ai
altern.aialtern.ai catalogs AI tools and agents with curated lists, categories, and alternatives.
Curating a list of AutoML-related research, tools, projects and other resources.
The Hermes Agent repository contains the AI agent project and links to its related documentation.
This repository curates AI development resources, prompts, frameworks, and configuration examples.
This repository curates platforms, tools, practices, and resources for running language models locally.
This repository curates tools and projects built with the LangChain framework.
This repository curates open-source agentic development environments, including orchestrators, terminals, sandboxes, and agents.
Awesome TensorFlow lists experiments, libraries, and projects related to TensorFlow.
Browse a list of machine learning models for Apple Core ML, collected in this repository.
Export and share conversation histories from ChatGPT using chatgpt-exporter.
Awesome RAG Production curates tools, frameworks, and practices for building retrieval-augmented generation systems.
Browse models.dev, an open-source database with records for artificial intelligence models and related metadata.
The ai-collection repository gathers generative AI applications into one directory for browsing.
This repository collects machine learning resources and tools for the Ruby programming language.
This repository collects references for vibe coding, where AI helps write code.
This repository collects tools and resources for vibe coding with AI assistance.
This repository collects prompts, system prompts, and instructions for large language models.
Alternatives to similar tools
What is the best alternative to sindresorhus's Awesome ChatGPT?
Are there open-source alternatives to sindresorhus's Awesome ChatGPT?
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative
























