har
HAR: open agent harness (CLI + MCP) for coding agents. Isolated worktrees, deterministic verify, software factory workflows for Claude Code,...
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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.
Top tools
2,060 tools · sorted by quality
edge
Open-source AI agent that runs on your own computer and does your tasks. Any model (Claude, GPT, Gemini, Grok, Ollama), drives your real bro...
linkedin-mcp
Managed LinkedIn MCP server for AI agents: search, connect, message & enrich on LinkedIn from Claude, ChatGPT or Cursor. Self-reported 20,00...
overtchat
A simpler self-hosted alternative to Open WebUI. Bring your own API keys or local models. Native Android client.
portfolio-dumper
Convert GitHub profiles and repositories into clean, LLM-friendly Markdown. Features profile README ingestion, repository lists, and PAT sup...
iOS-vibebuddy
Native Mac, iPhone & Apple Watch companion for Claude Code, Codex, Grok and Cursor. Task inbox, wrist notifications, agent handoffs, quota w...
acepe
The Agentic Developer Environment to orchestrate Claude Code, Codex, Copilot, Cursor, Opencode.
speckit-companion
VS Code extension for spec-driven development — manage specs, workflows, and steering docs for AI CLI tools (Claude Code, Gemini CLI, Copilo...
bike4mind
The open-core AI workbench — notebooks, agents, RAG, voice, and images across any model: OpenAI, Anthropic, Google, xAI, or local via Ollama...
claude-brain
Sync your Claude Code brain across machines — memory, skills, agents, rules, and settings with intelligent semantic merge. Git-based, auto-s...
otelite
Lightweight OpenTelemetry receiver and local dashboard for LLM development — single binary, zero dependencies
atomic-claude
Code graphs, wikis, and research-backed agentic coding. Deterministic tools for nondeterministic workflows, in one opinionated Claude Code c...
easyedit
Type a movie, get a captioned speech + beat-cut fan edit. Local-first, no API keys, works with your AI bot (Claude Code / Codex).
commonplace
The theory of LLM wikis, running as one. A framework for agent-operated knowledge: typed, linked, review-gated markdown your agents execute.
llm_context_benchmarks
📊 LLM Context Benchmarks - A comprehensive benchmarking tool for testing LLMs with varying context sizes using Ollama. Features dual benchm...
claude-code-profiles
Manage multiple Claude Code configuration profiles. Switch between work, personal, and other accounts without logging in and out.
AI-Agents-public
Production-grade agent skills and Custom GPT prompts for ChatGPT, Claude Code, and Codex. 140 skills, 28 agents, Agent Skills spec compliant...
mcp-open-library
A Model Context Protocol (MCP) server for the Internet Archive's Open Library API that enables AI assistants to search for book and author i...
cardputer-ai
Fully offline tiny LLM chatbot on the ESP32-S3 Cardputer ADV - 8M params, Q4 weights baked into the firmware, ~5 tok/s.
airgapped-offfline-rag
Secure, locally-run Retrieval-Augmented Generation system for document-based question-answering, utilizing Llama 3, Mistral, and Gemini mode...
llm-router
Universal LLM router for AI coding tools. Works with Claude Code, Cursor, Codex, Gemini CLI, Copilot and more. Free-first fallback chain cut...
open-skill-sunset
Local, read-only audit for stale AGENTS.md, CLAUDE.md, and generic SKILL.md instructions.
mindbase-llm-wiki
Karpathy's LLM Wiki idea as a product — an AI that builds and maintains a markdown wiki from your notes and sources. MCP server + web UI, ru...
coding_agent_usage_tracker
Single CLI to monitor LLM provider usage across Codex, Claude, Gemini, Cursor, and Copilot: remaining quota, rate limits, and cost tracking...
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