Top TypeScript LLM repositories on GitHub

Large language model frameworks, agents, runtimes, and inference servers. Filtered to projects whose primary language is TypeScript.

Ranked by stars across 1,649 TypeScript repositories tagged llm. Refreshed daily.

1
firecrawl/firecrawl★ 182,548 · ⑂ 9,863
The web data API to search, scrape, and interact at scale. 🔥
- ai
- crawler
- markdown
- scraper
- html-to-markdown
- llm
2
langgenius/dify★ 156,615 · ⑂ 24,694
Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.
- ai
- gpt
- llm
- openai
- python
- agent
3
OpenHands/OpenHands★ 88,641 · ⑂ 11,661
🙌 OpenHands: AI-Driven Development
- agent
- artificial-intelligence
- llm
- chatgpt
- claude-ai
- cli
4
upstash/context7★ 62,251 · ⑂ 3,016
Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors
- llm
- mcp
- mcp-server
- vibe-coding
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5
janhq/jan★ 44,577 · ⑂ 3,044
Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.
- llamacpp
- localai
- self-hosted
- gpt
- tauri
- chatgpt
6
CopilotKit/CopilotKit★ 37,432 · ⑂ 4,645
The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol
- ai
- llm
- nextjs
- open-source
- react
- reactjs
7
ItzCrazyKns/Vane★ 36,884 · ⑂ 4,096
Vane is an AI-powered answering engine.
- ai-search-engine
- search-engine
- open-source-ai-search-engine
- perplexica
- artificial-intelligence
- machine-learning
8
reworkd/AgentGPT★ 36,291 · ⑂ 9,255
🤖 Assemble, configure, and deploy autonomous AI Agents in your browser.
- agent
- autogpt
- agi
- openai
- gpt
- baby-agi
9
linshenkx/prompt-optimizer★ 35,213 · ⑂ 4,111
An AI prompt optimizer for writing better prompts and getting better AI results.
- llm
- prompt
- prompt-engineering
- prompt-optimization
- prompt-toolkit
- prompt-tuning
10
langfuse/langfuse★ 34,854 · ⑂ 3,821
🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.
- analytics
- llm
- llmops
- large-language-models
- openai
- self-hosted
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11
iOfficeAI/AionUi★ 32,984 · ⑂ 3,415
Open-source 24/7 Cowork app for OpenClaw, Hermes, Claude Code, Codex, OpenCode and 20+ more CLI Agent | Customize your assistants | Team them up｜Star if you like it!
- ai
- ai-agent
- gemini
- gemini-cli
- llm
- chat
12
can1357/oh-my-pi★ 32,104 · ⑂ 3,404
⌥ Coding agent with the IDE wired in
- bun
- cli
- typescript
- ai-agent
- coding-assistant
- llm
13
ComposioHQ/composio★ 30,262 · ⑂ 4,810
Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.
- ai
- python
- agents
- aiagents
- function-calling
- developer-tools
14
labring/FastGPT★ 29,702 · ⑂ 7,321
FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.
- nextjs
- openai
- llm
- rag
- claude
- deepseek
15
voideditor/void★ 28,798 · ⑂ 2,651
- cursor
- editor
- chatgpt
- claude
- copilot
- developer-tools
16
yamadashy/repomix★ 28,430 · ⑂ 1,534
📦 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.
- ai
- llm
- generative-ai
- chatgpt
- claude
- developer-tools
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17
mastra-ai/mastra★ 28,209 · ⑂ 2,832
Mastra is the modern TypeScript framework for AI-powered applications and agents.
- agents
- ai
- chatbots
- javascript
- llm
- nextjs
18
QwenLM/qwen-code★ 28,018 · ⑂ 3,078
An open-source AI coding agent that lives in your terminal.
- agentic
- ai
- ai-agent
- ai-coding
- cli
- coding-agent
19
TencentCloud/TencentDB-Agent-Memory★ 27,038 · ⑂ 2,586
TencentDB Agent Memory is a team-level memory hub for AI Agents — turning conversations, docs, and code into four reusable memory assets (Chat Memory, Skill, LLM-Wiki, Code-Graph) that are governed, shared, and equipped across agents and frameworks.
- agent
- llm
- memory
- openclaw-plugin
- ai-agent
- embedding

20
vercel/ai★ 26,863 · ⑂ 5,161
The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents
- artificial-intelligence
- javascript
- language-model
- llm
- openai
- react
21
toon-format/toon★ 25,397 · ⑂ 1,123
🎒 Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.
- data-format
- llm
- serialization
- tokenization
22
promptfoo/promptfoo★ 25,313 · ⑂ 2,347
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.
- llm
- prompt-engineering
- prompts
- llmops
- prompt-testing
- testing
23
winfunc/opcode★ 22,408 · ⑂ 1,720
A powerful GUI app and Toolkit for Claude Code - Create custom agents, manage interactive Claude Code sessions, run secure background agents, and more.
- anthropic
- anthropic-claude
- claude
- claude-4
- claude-4-sonnet
- claude-ai
24
dyad-sh/dyad★ 21,591 · ⑂ 2,640
Local, open-source AI app builder for power users ✨ v0 / Lovable / Replit / Bolt alternative 🌟 Star if you like it!
- ai-app-builder
- bolt
- lovable
- v0
- anthropic
- artificial-intelligence
25
kortix-ai/suna★ 20,225 · ⑂ 3,433
The open-source AI Management System
- ai
- ai-agents
- llm

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Find TypeScript engineers shipping LLM

The list above ranks the most-starred public TypeScript repositories tagged with the LLM topic, drawn from the public GitHub graph. Across 1,649 matching repositories, the contributors are a tight cluster of engineers with both TypeScript chops and real LLM experience.

That overlap is rare. Most TypeScript engineers haven’t shipped LLM, and most LLM maintainers don’t write TypeScript. The people on this list’s contributor graph are the ones who do both.

Refolk turns this list into a search. Ask for “TypeScript LLM maintainers hiring” or “TypeScript engineers shipping LLM in 2025” and Refolk returns a ranked shortlist with the commits, profiles, and projects behind each name.

How this list is built

Refolk searched GitHub for public TypeScript repositories tagged with the LLM topic, ranked them by stargazer count, and kept those with at least 25 stars. The list refreshes once a day.

Last refreshed: Sun, 20 Sep 2026 20:23:49 GMT

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By stars, with forks and recent activity as tiebreakers, read from the public GitHub API. The methodology section above has the details.

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The ranking re-renders at least daily. Last refreshed: Sun, 20 Sep 2026 20:23:49 GMT.

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