Best LLM Chat Tools

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...

Open-source AI Agent platform for teams. Your agents don't just chat — they read files, run code, call APIs, and deliver results.

Browse, create, and edit AI agent files across Claude Code, Cursor, Codex, and 12 coding tools — from Obsidian.

Project memory and workflows for Claude Code and Codex. Keep stories, plans, handovers, and review evidence in your repo. Resume across sess...

⚡ Native MLX Swift LLM inference server for Apple Silicon. OpenAI-compatible API, SSD streaming for 100B+ MoE models, TurboQuant KV cache c...

Hands-on LangGraph course repo for building production-grade LLM agents with Agentic RAG, ReAct, and reflection workflows.

Open-source AI companions, desktop pets, long-term memory & proactive chat. 人机恋开源项目大全。让你的家机能够脱离官端自主存在，拥有记忆和主...

Interactive LLM Powered NPCs, is an open-source project that completely transforms your interaction with non-player characters (NPCs) in any...

Reusable AI development infrastructure for Java projects, optimized for Claude Code

Integrate multiple LLM API providers into VS Code's GitHub Copilot Chat using the Language Model API. One-click use of your Claude Code, Gem...

Find and fix vulnerabilities by chatting with AI

Track AI API quotas across Synthetic, Z.ai, Anthropic (Claude Code), Codex, GitHub Copilot & Antigravity in real time. Lightweight backgroun...

Grounded search engine (i.e. with source reference) based on LLM / ChatGPT / OpenAI API. It supports web search, file content search etc.

QuietHarness：Claude Code、Codex、Cursor 共用的轻量 AI 工作系统

Pure Rust + CUDA LLM inference engine — no PyTorch, OpenAI-compatible, serves Qwen3 to Kimi-K2

What started as an opinionated Claude Code setup kit is now an autonomous AI engineering command center

Multi-model orchestration layer for Claude Code — the frontier model plans, cheaper models execute, verification guards quality. One-prompt...

Every agent's model. One place. Codex on DeepSeek, Claude Code on Kimi, from the menu bar.

a project brain for your AI. Give LLMs instant architectural context without burning tokens

Development workflows for Claude Code that keep broad exploration focused on the outcome you approved.

OmniVinci is an omni-modal LLM for joint understanding of vision, audio, and language.

DevoxxGenie is an agentic plugin for IntelliJ IDEA that uses local LLM's (Ollama, LMStudio, GPT4All, Jan and Llama.cpp) and Cloud based LLMs...

Claude Code Skills for software engineering workflows - Git automation, testing, and code review

Official documentation, blog, and changelog for LibreChat. Built with Next.js and Fumadocs. Live at librechat.ai