Category

ChatGPT

Turns a chat interface into a general-purpose assistant for writing, analysis, coding, image work, and web-backed research. Its value is breadth and accessibility; its risk is over-trusting fluent answers without checking sources.

Claude

Provides a chat and API assistant for writing, coding, research, document analysis, and structured work. It stands out for steerability and safety-oriented design, but still needs verification on high-stakes facts.

Gemini

Turns text, images, voice, files, and live context into conversational help across web and mobile. Its edge is tight access to Google Search, Android, Workspace, and multimodal Gemini models; the tradeoff is ecosystem lock-in and uneven reliability.

Grok

Provides a consumer chat interface to xAI's Grok models, spanning reasoning, code, voice, image, and video workflows. Its edge is tight integration with xAI's model/API stack and optional real-time search.

nanochat

Trains a full ChatGPT-style LLM from scratch on a single 8xH100 node for about $48 in ~2 hours, covering tokenization, pretraining, finetuning, RL, inference, and a web UI in one minimal, hackable codebase you can fork.

Chatwoot

Consolidates customer conversations from website chat, email, social and messaging channels into a single support inbox with self-hosting and Docker/one-click deployment options. Includes an optional AI agent (Captain) for automated replies, multilingual translation, and integrations.

WAHA

Exposes a self-hosted WhatsApp HTTP/REST API that runs a real WhatsApp Web instance so apps and AI agents can read/send messages, manage contacts, and automate flows. Offers three engine modes (WEBJS, NOWEB, GOWS), Docker images, and MCP support; relies on WhatsApp Web so blocking risk exists.

ChatGPT-on-Wechat

Runs a local AI assistant across WeChat/Feishu/DingTalk/WeCom/QQ/MP/Web, with an Agent mode for task planning, long-term memory, Skills, and tool calling so it can keep working toward goals rather than just chat.

prompts.chat (formerly Awesome ChatGPT Prompts)

Curated, community-maintained collection of ready-to-use prompts — roles like interviewer, translator, and code reviewer — that copy directly into ChatGPT, Claude, Gemini, or local models. Available as CSV, markdown, and a Hugging Face dataset.

prompts.chat

Provides a searchable, community-curated library of prompts for chat and LLM models, with a browsable site, CSV/Hugging Face dataset, an interactive prompting guide, and self-hosting options. Focused on prompt examples and community contributions for ChatGPT and other LLMs.

LangBot

Connect LLMs to major chat platforms so teams can build, deploy, and operate multi-platform AI chatbots and agents. Provides multi-platform adapters, a plugin marketplace, an MCP server and built-in RAG plus production features like access control, rate limiting and monitoring.

AstrBot

Connects one LLM agent to 15+ chat platforms — QQ, WeChat Work, Feishu, Telegram, Discord, Slack — from a single self-hosted backend. Routes to OpenAI, Anthropic, Gemini, DeepSeek or Ollama, and adds a WebUI, MCP tools, and a 1000+ plugin marketplace.