AI channel
LLM apps

Open-source LLM apps and frameworks

This is the broadest group: chat interfaces, SDKs and frameworks, prompt and evaluation tools, and applications built on large language models. Many work with models from several providers, and some can run models on your own hardware.

How to choose

For anything you plan to ship, check three facts first: the licence, because some popular projects restrict commercial use; whether it supports the model provider you already use; and whether it is still maintained. The At a glance box on every project page answers the licence and maintenance questions from GitHub data.

Most-starred projects

1,105–1,128 of 3,650
romainsimon

paperasse

2,391

🇫🇷 Skills pour agents IA spécialisés dans la bureaucratie française : Comptable, Notaire, ...

Python
asyml

texar

2,388

Toolkit for Machine Learning, Natural Language Processing, and Text Generation, in TensorFlow. This is part of the CASL project: http://casl-project.ai/

Python
2,387

一句话:试错成本越来越高,提示词的重要性从来没有像今天这样大。Seedance 2.0 Storyboard Generator 开源剧情剧本Skill工具,帮佬友一键写好剧本 - 将小说/故事转化为多集视频。 为什么做这个? 因为 seedance2 已经改变了一切,需要新的剧本剧情制作工具,更好的利用新AI的能力和更方便的制作短剧

2,385

Doing simple retrieval from LLM models at various context lengths to measure accuracy

Jupyter Notebook
FrancyJGLisboa

agent-skills-platform

2,384

Build tested agent skills and govern their lifecycle through a user-defined marketplace: evidence, discovery, updates, rollback, quarantine, and 17-platform distribution.

Python
2,382

Collection of Apify agent skills

Python
DeepInsight-AI

DeepBI

2,382

LLM based data scientist, AI native data application. AI-driven infinite thinking redefines BI.

Python
neka-nat

freecad-mcp

2,370

FreeCAD MCP(Model Context Protocol) server

Python
TNT-Likely

BeeCount

2,364

Local-first bookkeeping for iOS/Android/Web · Self-hosted cloud + iCloud/WebDAV/S3 sync · AI capture · MCP | 本地优先的跨端记账 · 自建云 + iCloud/WebDAV/S3 同步 · AI 记账 · MCP

Dart
llmsresearch

paperbanana

2,363

Open source implementation and extension of Google Research’s PaperBanana for automated academic figures, diagrams, and research visuals, expanded to new domains like slide generation.

Python
penecho

penecho

2,363

Think with AI beyond the chat box. A shared canvas for handwriting, equations, diagrams, and spatial reasoning.

JavaScript
Observal

Observal

2,361

Observal is self-hosted registry for your coding agent extensions with a built in insight engine. Setup Observal, define the scope and share your Skills, MCPs and Agents with your peers.

Python
2,360

LLM Agent Framework in ComfyUI includes MCP sever, Omost,GPT-sovits, ChatTTS,GOT-OCR2.0, and FLUX prompt nodes,access to Feishu,discord,and adapts to all llms with similar openai / aisuite interfaces, such as o1,ollama, gemini, grok, qwen, GLM, deepseek, kimi,doubao. Adapted to local llms, vlm, gguf such as llama-3.3 Janus-Pro, Linkage graphRAG

Python
agentuniverse-ai

agentUniverse

2,358

agentUniverse is a LLM multi-agent framework that allows developers to easily build multi-agent applications.

Python
2,355

Paper2Agent is a multi-agent AI system that automatically transforms research papers into interactive AI agents.

Python
datopian

portaljs

2,353

🌀 AI-native framework for building data portals. Scaffold a full portal from a brief and load datasets in minutes with agentic skills — any backend (CKAN, GitHub, Frictionless).

TypeScript
AgentsMesh

AgentsMesh

2,350

The AI Agent Workforce Platform. Run a hundred AI coding agents across your own machines — schedule, isolate, and steer them all from one console.

Go
0xMassi

webclaw

2,348

Fast, local-first web content extraction for LLMs. Scrape, crawl, extract structured data — all from Rust. CLI, REST API, and MCP server.

Rust
tannerhelland

PhotoDemon

2,348

A free portable photo editor focused on pro-grade features, high performance, and maximum usability.

Visual Basic 6.0
antonbabenko

terraform-skill

2,346

Terraform & OpenTofu Skill for AI Agents - testing, modules, CI/CD, and production patterns

2,341

Free and open-source chat SDK. Build fast, real-time apps and generative AI agents with a high-performance, customizable, cross-platform UI.

Dart
ArnasDon

wacrm

2,335

Self-hostable CRM template for WhatsApp — shared inbox, contacts, sales pipelines, broadcasts, and no-code automations. Fork it, brand it, host it.

TypeScript
DenisSergeevitch

agents-best-practices

2,331

Provider-neutral Agent Skill for Codex, Claude Code, and agentic harness design.

cytostack

openwolf

2,330

Portable project memory across Claude Code, Codex and OpenCode, plus token accounting measured from harness transcripts. Local file I/O, no API calls, no telemetry.

TypeScript