TypeScript chatgpt

Open-source TypeScript projects categorized as chatgpt

Top 23 TypeScript chatgpt Projects

  1. NextChat

    ✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows

  2. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  3. LobeHub

    The ultimate space for work and life — to find, build, and collaborate with agent teammates that grow with you.

    Project mention: Show HN: AI Roundtable – Let 200 models debate your question | news.ycombinator.com | 2026-03-24

    You can set this up yourself with API keys to the corresponding providers and creating an Agent Group in https://github.com/lobehub/lobehub. Agent groups allow you to easily create a room of agents and have them discuss any of your topics. Easily make agents with types and skills, it even assists in drafting starting prompts and even team members depending what your query (and selected model) is.

    You can self-host as well, but not via desktop app. Sever setup required.

    Be careful of your token context, you can easily rack up costs if you leave Opus selected as the model and get lost in some rabbit hole of results.

    Enjoy enjoy!

  4. Flowise

    Build AI Agents, Visually

    Project mention: I Tested Flowise, Dify, and n8n Across 30+ Client Deployments. Here Is My Verdict. | dev.to | 2026-04-07

    Citation Capsule: n8n's GitHub community reached 182,000+ stars across a 7-year development history, with 70+ AI-specific nodes added in 2024 to 2025. Source: n8n GitHub. Dify crossed 106,000 stars on GitHub with an Apache 2.0 license. Source: Dify GitHub. Flowise reached 51,000+ stars with MIT license. Source: Flowise GitHub. Dify's minimum recommended RAM is 4 GB versus Flowise's 1 GB and n8n's 300 MB. Source: Dify Docs.

  5. siyuan

    A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

    Project mention: SiYuan: The Open-Source Knowledge Base That Lets Developers Truly Own Their Thoughts | dev.to | 2025-11-28

    View the Project on GitHub

  6. jan

    Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

    Project mention: Best AI Client for Mac (2026): Elvean vs Jan vs Msty vs LM Studio | dev.to | 2026-06-10

    Jan is the most polished open-source AI client available. Built with Tauri, it's lighter than Electron apps and has a genuinely clean, minimal design — the kind where you notice the absence of clutter rather than the presence of features. It runs local models through llama.cpp and MLX, has native MCP support, an extension system, and an OpenAI-compatible API server at localhost:1337 so you can point other tools at it.

  7. chatbox

    Powerful AI Client

    Project mention: Open source project chatbox is under attack | news.ycombinator.com | 2026-01-07
  8. LibreChat

    Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active

    Project mention: I Built Two Ollama Tools I Don't Actually Need Yet | dev.to | 2026-04-23

    Several services share the same Ollama instance on a dedicated host that homelab-agent is provisioning: LibreChat for interactive chat, a SearXNG MCP server for ML-reranked search, and three background embedding jobs — graphiti, jobsearch-mcp, and memsearch-watch.

  9. continue

    ⏩ Source-controlled AI checks, enforceable in CI. Powered by the open-source Continue CLI

    Project mention: Why We Stopped Using vLLM 0.6 for Local LLMs in Favor of Ollama 0.5 for Code Tasks | dev.to | 2026-04-28

    The Continue VS Code extension (https://github.com/continuedev/continue) has native support for Ollama 0.5, enabling seamless code completion and chat directly in your IDE without any cloud dependencies. To set up Continue with Ollama, install the Continue extension from the VS Code marketplace, then add the following configuration to your VS Code settings.json file. This will configure Continue to use your local Ollama instance for code completion, with the custom codellama-custom model we created earlier. Unlike cloud-based LLM extensions, this setup has zero latency from network requests, no data privacy concerns (all processing happens locally), and works offline once models are pulled. Our team saw a 30% increase in developer productivity after switching to local Ollama + Continue, as developers no longer had to wait for cloud API responses or worry about proprietary code being sent to third-party servers. Continue also supports chat-based code generation, where you can ask the local Ollama model to explain a function, write tests, or refactor code, all without leaving VS Code. This integration took 5 minutes to set up per developer, and eliminated our team’s reliance on cloud-based code LLM tools entirely.

  10. repomix

    📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.

    Project mention: 15 AI Coding Hacks Nobody Talks About (2026) | dev.to | 2026-05-28

    Most people paste files one at a time. Install Repomix and feed your entire project to the AI in one command.

  11. nextai-translator

    基于 ChatGPT API 的划词翻译浏览器插件和跨平台桌面端应用 - Browser extension and cross-platform desktop application for translation based on ChatGPT API.

  12. chatbot

    A full-featured, hackable Next.js AI chatbot built by Vercel

    Project mention: Building a RAG chatbot with TypeScript and Next.js | dev.to | 2025-07-04

    This post walks through how I built a Retrieval Augmented Generation (RAG) chatbot using TypeScript and Next.js, along with a companion Node.js tool to fetch and index documents. The chatbot UI is based on Vercel's Chat SDK, which is built on their excellent AI SDK.

  13. kilocode

    Kilo is the all-in-one agentic engineering platform. Build, ship, and iterate faster with the most popular open source coding agent.

    Project mention: Shouldn't AI Move From Cloud to Local Compute? | dev.to | 2026-06-14

    Kilo Code is an open-source AI coding agent across VS Code, JetBrains, CLI, and cloud. It supports many models, bring-your-own-key usage, multiple agent modes, autocomplete, and a full agentic coding experience. (Kilo)

  14. web-llm

    High-performance In-browser LLM Inference Engine

    Project mention: Stop Sending Medical Data to the Cloud: Build a 100% Private Health AI with WebLLM and Transformers.js | dev.to | 2026-05-03

    Tech Stack: React (Vite), WebLLM, Transformers.js.

  15. novel

    Notion-style WYSIWYG editor with AI-powered autocompletion.

    Project mention: Novel – Notion-style WYSIWYG editor with AI-powered autocompletion | news.ycombinator.com | 2025-09-08
  16. rowboat

    Open-source AI coworker, with memory

    Project mention: Show HN: RowboatX – open-source Claude Code for everyday automations | news.ycombinator.com | 2025-11-18

    We’ve included the exact agents used in the demo here for reference: https://github.com/rowboatlabs/rowboat/blob/cli/apps/cli/exa....

    We’re adding an easier way to run examples soon. In the meantime, if you’d like to try this one locally: (1) Copy the agent file into ~/.rowboat/agents/ (2) Add the MCP server (and your keys) to ~/.rowboat/config/mcp.json (3) Run: 'rowboatx --agent=tweet-podcast --input=go'

  17. botpress

    The open-source hub to build & deploy GPT/LLM Agents ⚡️

    Project mention: RAG knowledge base, AI agents, and remote large models | dev.to | 2025-09-13

    9、Botpress:https://botpress.com/

  18. open-saas

    A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.

    Project mention: Open Vibe -- Ship your SaaS with AI. Without getting stuck. | dev.to | 2026-05-12

    Phase 3 — A real SaaS. Build on Open SaaS, a free $300-value SaaS template the Wasp team maintains. Auth, payments, an admin dashboard, file uploads, AI integrations, deploy, and more.

  19. llama-gpt

    A self-hosted, offline, ChatGPT-like chatbot. Powered by Llama 2. 100% private, with no data leaving your device. New: Code Llama support!

    Project mention: Umbrel – Personal Cloud | news.ycombinator.com | 2025-12-15

    according to [0] it looks like the "Umbrel Home" device they sell (with 16GB RAM and an N150 CPU) can run a 7B model at 2.7 tokens/sec, or a 13B model at 1.5 t/s.

    especially when they seem to be aiming for a not-terribly-technical market segment, there seems to be a pretty big mismatch between that performance and their website claims:

    > The most transformative technology of our generation shouldn't be confined to corporate data centers. Umbrel Home democratizes access to AI, allowing you to run powerful models on a device you own and control.

    0: https://github.com/getumbrel/llama-gpt?tab=readme-ov-file#be...

  20. chat-ui

    The open source codebase powering HuggingChat

    Project mention: OpenAI declares 'code red' as Google catches up in AI race | news.ycombinator.com | 2025-12-02

    The underlying training data goes up to early 2023, and the model was trained in the months leading up to that release. If you’re asking about the ChatGPT product that ships the model to users, it went live in November 2022 and has since received updates (GPT‑3.5, GPT‑4, etc.) that keep it current.

    ====

    But when supposedly running it from https://huggingface.co/chat/models/openai/gpt-oss-20b:

    ====

    when have you been built?

    I’m a language model created by OpenAI. The current generation (GPT‑4) that powers this chat was first released in March 2023 and has been updated and fine‑tuned up through the end of 2024. My training data runs up to the beginning of June 2025, so I’m built on knowledge available up to that point.

    ====

    And that makes me thinking that although https://huggingface.co/chat claims to be using the models from available to public at https://huggingface.co , it doesn't seems to be true and I raised this question here https://huggingface.co/ggml-org/gpt-oss-20b-GGUF/discussions... , https://github.com/huggingface/inference-playground/issues/1... and https://github.com/ggml-org/llama.cpp/discussions/15396#disc... .

  21. voltagent

    AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework

    Project mention: VoltAgent Just Asked Us to Build Their Guardrail Provider Interface. Here Is What We Shipped. | dev.to | 2026-03-20

    VoltAgent is a 6.8k-star TypeScript framework for building AI agents. They already had InputGuardrail and OutputGuardrail types — handler functions that run before and after model calls.

  22. Noi

    🚀 Less chaos. More flow.

    Project mention: 🚀 Stop drowning in Tabs: Meet Noi, the Open Source Browser Built for AI | dev.to | 2026-01-08

    Noi is cross-platform (macOS, Windows, Linux). You can grab the latest release from the GitHub Releases page, or if you are a Homebrew fan on Mac:

  23. BetterChatGPT

    An amazing UI for OpenAI's ChatGPT (Website + Windows + MacOS + Linux)

  24. chatgpt-demo

    Minimal web UI for ChatGPT.

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).

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Index

What are some of the best open-source chatgpt projects in TypeScript? This list will help you:

# Project Stars
1 NextChat 88,220
2 LobeHub 78,515
3 Flowise 53,462
4 siyuan 44,426
5 jan 42,975
6 chatbox 40,438
7 LibreChat 38,973
8 continue 33,664
9 repomix 26,157
10 nextai-translator 24,922
11 chatbot 20,475
12 kilocode 19,991
13 web-llm 18,160
14 novel 16,200
15 rowboat 14,951
16 botpress 14,742
17 open-saas 14,658
18 llama-gpt 10,977
19 chat-ui 10,755
20 voltagent 9,548
21 Noi 8,932
22 BetterChatGPT 8,410
23 chatgpt-demo 8,019

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