LLM apps

Open-source LLM apps and frameworks

Most-starred projects

3,265–3,288 of 5,866

tigerless-labs

seo-ops

★ 989

SEO foundation checks as an Agent Skill: give it a URL, get a crawler's-eye pass/fail report with evidence. 26 structural checks, zero LLM, deterministic.

Python

WhiteNightShadow

A Firefox build with a built-in AI reverse-engineering agent -- a general-purpose workstation for JS/JSVMP/WASM/signature reverse engineering, using non-intrusive tracing at the SpiderMonkey engine layer to recover encryption parameters from black-box code into browser-independent pure algorithms.

JavaScript

haidrrrry

claude-remotion-skill

★ 988

Open-source Claude agent skill that teaches Claude Code, Claude Desktop & Claude AI to create and edit professional motion graphics videos with Remotion. AI video editing, B-roll, captions, sound design — from one prompt.

TypeScript

runesleo

x-reader

★ 988

Universal content reader MCP Server for 10+ platforms

Python

thesysdev

open-intelligent-ui

★ 986

An open-source take on ChatGPT's Intelligent UI: answers stream as interactive UI (maps, photos, charts, drawings and working tools). Built with OpenUI.

TypeScript

zqiren

Orbital

★ 986

Context is yours. Agents are replaceable.

Python

davideast

stitch-mcp

★ 985

A CLI for moving AI-generated UI designs from Google’s Stitch platform into your development workflow.

TypeScript

komal-SkyNET

claude-skill-homeassistant

★ 983

Claude Code skill to supercharge and manage all Home Assistant workflows

routatic

proxy

★ 982

route Claude Code requests through multiple upstream providers (OpenCode Go, OpenCode Zen, and AWS Bedrock) with automatic model selection and format transformation.

alchaincyf

steve-jobs-skill

★ 981

乔布斯.skill — Steve Jobs的认知操作系统。6个心智模型 + 8条决策启发式 + 完整表达DNA。由女娲.skill生成。

ethanplusai

jarvis

★ 981

JARVIS — a voice assistant for Claude Code. Talk to your Mac and he brainstorms a project with you, builds it, and tells you out loud when a Claude Code session needs you. macOS, on your Claude subscription, no API key.

Python

haiou-666

haiou2.0-Claude-Code-

★ 981

Haiou 2.0 — a persona-reshaping config pack for Claude Code. Turns Claude into 'Haiou,' a blunt but good-hearted senior Chinese security researcher who skips disclaimers and gives code directly, locked in by 1700+ few-shot examples and 200+ security/gaming term mappings for penetration testing, reverse engineering and game development. One-click cross-platform install (Windows/macOS/Linux) with automatic backup and one-click restore. MIT licensed, for research and learning only.

Shell

liustack

modsearch

★ 981

🥇 The strongest free web search plugin for DeepSeek Harness, and the search bridge for every model without native web access. Free, no signup, no API key. Ask the web or X, get structured JSON evidence. | 🥇 全网最强的 DeepSeek Harness 免费联网搜索插件，免费免注册免 API key。为不能联网的模型补上搜索，问网页或 X，拿回结构化 JSON 证据（搜索、抓取、引用）。

TypeScript

Nya-Foundation

NyaProxy

★ 981

NyaProxy acts like a smart, central manager for accessing various online services (APIs) – think AI tools (like OpenAI, Gemini, Anthropic), image generators, or almost any web service that uses access keys. It helps you use these services more reliably, efficiently, and securely.

Python

pyang5166

gbro-cover-design

★ 981

A skill for generating cover-image prompts for WeChat official accounts and Xiaohongshu: 3:4 portrait format, 10 composition styles, a three-round Q&A, and face-consistency for real people in frame.

SalesforceAIResearch

promptomatix

★ 981

An Automatic Prompt Optimization Framework for Large Language Models

Python

AuvaLab

itext2kg

★ 980

We build KGs the way nature builds matter

Python

bujue3709

GPT-Conversation-Toolkit

★ 980

A useful plugin for the ChatGPT web platform, focusing on long conversation browsing, exporting, searching, prompt management, and timeline navigation.

JavaScript