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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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knowledge-rag

Local RAG MCP server for Claude Code — hybrid search (semantic + BM25), cross-encoder reranking, 13 MCP tools, 20 format parsers. Zero exter...

Score 92 GitHub stars 284 Open source
Tidal_Echo

Self-hosted private chat channel between you and your AI companion — PWA, Claude Code, or any LLM.

Score 92 GitHub stars 285 Open source
engrim

The Universal Cross-Model Episodic Memory Standard. Local-first, project-scoped SQLite engine for Google Antigravity, Claude Code, Cursor, C...

Score 92 GitHub stars 283 Open source
orchestkit

The Complete AI Development Toolkit for Claude Code. 106 skills, 36 agents, 171 hooks. Install `ork` for stable (v9.x), or `ork-alpha` for t...

Score 92 GitHub stars 283 Open source
spellbook

Cross-runtime skills for Claude Code, Codex, and multi-agent workflows.

Score 92 GitHub stars 282 Open source
claude-modular

Production-ready modular Claude Code framework with 30+ commands, token optimization, and MCP server integration. Achieves 2-10x productivit...

Score 92 GitHub stars 282 Open source
safestclaw

Safestclaw is the alternative to openclaw.. You can naturally chat with it via text and voice, and you can choose not to use a language mode...

Score 92 GitHub stars 280 Open source
MindGeniusAI

An AI agent that reads your PDFs and draws editable mind maps — visible tool-calling loop, built-in RAG, bring-your-own-key, multi-provider...

Score 92 GitHub stars 281 Open source
kairon

Agentic AI platform that harnesses Visual LLM Chaining to build proactive digital assistants

Score 92 GitHub stars 280 Open source
monet

Monet — Multi-engine mission control for coding agents (Claude Code and Codex today). Browse, search, and drive your agent sessions from a n...

Score 92 GitHub stars 279 Open source
openabcode

OpenABCode is an LLM-routing coding agent that dynamically routes tasks to the best-suited models

Score 92 GitHub stars 278 Open source
llm-inference-engineering

Learn LLM Inference Engineering step by step - from KV cache, PagedAttention, and continuous batching to vLLM, SGLang, and GPUs.

Score 92 GitHub stars 277 Open source
maskit

数据面具 Data Maskit — 专为大模型打造的本地隐私脱敏网关(请求自动打码,回复流式还原;支持 Cursor / Claude Code / Codex / Pi 等任意可配 Base...

Score 92 GitHub stars 276 Open source
ship-studio

The professional studio for modern development — build it, ship it, host it without leaving the app. Free, local-first, works with any CLI b...

Score 92 GitHub stars 276 Open source
Meta_Kim

Governed execution layer for AI coding assistants: clarify intent, route capabilities, review evidence, verify results, and write back lesso...

Score 92 GitHub stars 274 Open source
test-model-thing

A small proof-of-concept language model (not an LLM) incorporating latent-space prediction, internal state using recurrent trace units, and...

Score 92 GitHub stars 270 Open source
awesome-claude-notes

Community-maintained distribution of reusable AI coding agents, commands, skills, hooks, and cross-harness workflows.

Score 92 GitHub stars 269 Open source
Loomic

Open-source AI canvas design agent — alternative to Lovart / CapCut Video Studio / Canva AI. Chat-driven image & video generation on an infi...

Score 92 GitHub stars 266 Open source
tair-kvcache

Alibaba Cloud's high-performance KVCache system for LLM inference, with components for global cache management, inference simulation(HiSim),...

Score 92 GitHub stars 265 Open source
ccgram

Telegram ↔ tmux/herdr/agterm bridge for Claude Code, Codex CLI, and Pi Agent. Monitor output, respond to prompts, manage parallel sessions....

Score 92 GitHub stars 265 Open source
animaworks

Organization-as-Code for autonomous AI agents. Brain-inspired memory that grows, consolidates, and forgets. Multi-model (Claude/Codex/Gemini...

Score 92 GitHub stars 264 Open source
Awesome-LLMOps

🎉 An awesome & curated list of best LLMOps tools.

Score 92 GitHub stars 264 Open source
cc-statusline

A comprehensive statusline dashboard for Claude Code — session info, quota bars, agent tracker, MCP health, message history, and more.

Score 92 GitHub stars 264 Open source
spring-boot-skills

Production-grade Claude Code and Codex skills for Spring Boot developers

Score 92 GitHub stars 263 Open source
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