Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure. Learn more →
Top 11 JavaScript gpt4 Projects
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EmbedAI
An app to interact privately with your documents using the power of GPT, 100% privately, no data leaks
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SurveyJS
JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor. Keep full control over the data you collect and tailor the form builder’s entire look and feel to your users’ needs. SurveyJS works with React, Angular, Vue 3, and is compatible with any backend or auth system. Learn more.
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promptr
Promptr is a CLI tool that applies plain language instructions to the filesystem. Instructions can utilize a liquidjs based templating system. Use cases include refactoring, code generation, and experimentation.
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GPT-Actions
GPT Auth provides a user-friendly solution to quickly setup oauth for your custom GPT and self-host it.
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GPT-Prompter
Browser extension to get a fast prompt (of the selected text) for OpenAI`s GPT-3, GPT-4 & ChatGPT API . Available in the Chrome web store and Firefox browser add-ons
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SmartGPT
SmartGPT is a implementation of a dynamic prompting system, inspired by [AI Explained](https://www.youtube.com/@ai-explained-) on YouTube. This tool generates multiple responses to a prompt and evaluates their quality. (by nschlaepfer)
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IntelliServer
AI models as scalable microservices, enabling evaluation of LLMs and offering end-to-end functions such as chatbot, semantic search, image generation and beyond.
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Stream
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
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Mine-ChatGPT
OpenSourced ChatGPT downloader in markdown format. Download all text or markdown-styled code blocks Fear no more that servers are down, under high load or OpenAI adding a new feature. Keep all yours chat's with you locally in the simple .md files.
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wisewriterv3
From an input, creates a full book, with cover art and sells it on Amazon. Using OpenAI for content, Midjourney for covers, and puppeteer for product input.
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NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
JavaScript gpt4 discussion
JavaScript gpt4 related posts
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Show HN: No-code GPT actions builder for Web scraping, YouTuber summarizer etc.
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Show HN: Use Custom GPTs on your website with this open-source project
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Show HN: GPT Auth- Authentication for GPTs on GPT Store
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Speculate HN: How does OpenAI's GPT Builder work?
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Create Custom GPT and add/embed on your site using Assistants API
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Open Custom GPT: Build Custom GPT Using Assistant API
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Custom GPT for your site - An open-source project to host your GPT on your site powered by Assistants api
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A note from our sponsor - Stream
getstream.io | 7 Jul 2025
Index
What are some of the best open-source gpt4 projects in JavaScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | EmbedAI | 2,805 |
| 2 | Open-Custom-GPT | 1,635 |
| 3 | promptr | 927 |
| 4 | GPT-Actions | 268 |
| 5 | GPT-Prompter | 242 |
| 6 | SmartGPT | 66 |
| 7 | IntelliServer | 29 |
| 8 | Mine-ChatGPT | 9 |
| 9 | wisewriterv3 | 8 |
| 10 | askgpt3-zoom | 2 |
| 11 | Dm-Command-2 | 1 |
Sponsored
JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor
Keep full control over the data you collect and tailor the form builder’s entire look and feel to your users’ needs. SurveyJS works with React, Angular, Vue 3, and is compatible with any backend or auth system. Learn more.
surveyjs.io