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Best LLM Chat Tools

LLM chat tools are the front door to modern AI — from general assistants to specialist chat UIs. Scan ranked options here, then open the compare page for a compact decision table.

Open compare table Related: Best Coding Agent Tools · Best RAG Tools · Best Open Source AI Tools · Best AI Image Generation Tools

Top tools

2,060 tools · sorted by quality

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golembot

Any Agent × Any Provider × Anywhere. Connect Cursor, Claude Code, OpenCode, or Codex to Slack, Telegram, Discord, Feishu, DingTalk, WeCom, W...

Score 93 GitHub stars 323 Open source

comanda

The CLI-native orchestrator for AI agent workflows. Run Claude Code, Codex, Gemini CLI & Kimi Code from declarative YAML. Because the termin...

Score 93 GitHub stars 324 Open source

usage

macOS menu bar & Windows tray app pinning Claude Code, Codex, Antigravity & Grok CLI quota, burn rate, and cost to your screen. Local-first,...

Score 93 GitHub stars 323 Open source

pmetal

PMetal: high-performance Apple Silicon framework for local LLM inference, LoRA/QLoRA fine-tuning, serving, quantization, and MLX/Metal accel...

Score 93 GitHub stars 320 Open source

agentic-engineering-handbook

The definitive OpenAI, Claude, MCP, Harness, Evals, and Production Agent Systems learning roadmap.

Score 93 GitHub stars 319 Open source

openai-chat-api-workflow

🎩 An Alfred 5 Workflow for using OpenAI Chat API to interact with GPT models 🤖💬 It also allows image generation/editing/understanding 🖼️,...

Score 93 GitHub stars 319 Open source

picollm

On-device LLM Inference Powered by X-Bit Quantization

Score 93 GitHub stars 318 Open source

advai-cli

Local-first CLI for agent skills, browser automation, knowledge bases, external CLIs, and terminal AI chat.

Score 93 GitHub stars 316 Open source

postman-mcp-server

Postman MCP Server — connect AI agents (Claude Code, Cursor, VS Code Copilot, Gemini CLI) to your Postman collections, OpenAPI specs, and en...

Score 93 GitHub stars 316 Open source

vigil

Vigil: The leading open source AI SOC. Apache 2.0. Runs against your own LLM, local or remote.

Score 92 GitHub stars 315 Open source

agent-systems-handbook

A practical AI agents handbook covering agent systems, agentic workflows, LangGraph, MCP/A2A, context engineering, agent memory, evaluation,...

Score 92 GitHub stars 315 Open source

ai-real-estate-assistant

Open-source AI real estate search with RAG, vector search, multi-provider LLMs, FastAPI, Next.js, ChromaDB, and a live demo.

Score 92 GitHub stars 311 Open source

LLM-TPU

Run generative AI models in sophgo BM1684X/BM1688

Score 92 GitHub stars 311 Open source

clearml-agent

ClearML Agent - MLOps/LLMOps made easy. MLOps/LLMOps scheduler & orchestration solution

Score 92 GitHub stars 310 Open source

bookwith

BookWith – A New Reading Experience with AI. A next-generation conversational reading platform that goes beyond traditional e-book readers

Score 92 GitHub stars 309 Open source

OpenLore

Deterministic, local-first memory and guardrails for AI coding agents with no LLM in the hot path.

Score 92 GitHub stars 307 Open source

home-generative-agent

AI agent for Home Assistant — talk to your home, create automations in plain language, analyze cameras with face recognition, and get proact...

Score 92 GitHub stars 305 Open source

useagent

The open-source AI coworker for your team: agents with their own cloud computer, your tools and context, handing back finished work websites...

Score 92 GitHub stars 305 Open source

JevRev

An LLM + Jev workflow that changes EVERYTHING. Boost your vertebrate brain with a spine inside.

Score 92 GitHub stars 304 Open source

Arcgentic

Mechanical plan/dev/self-audit/external-audit gates for AI coding agents, with a configurable role-routing topology engine, an MCP-UI live s...