chatbot — independent software & tools

129 independent chatbot listings the big search engines bury.

• chatbot-saas

  github · Free · by arjun16-t

  RAG-powered chatbot-as-a-service — embed an AI chatbot trained on your own docs into any website

• Hyprchan-Assistant-Preview

  github · Free · by ashnf87

  Hyprchan 2026: Anime AI Assistant for Linux & Hyprland 🎌 | Waitlist & Updates

• chimera-agent

  github · Free · by brcampidelli

  Open-source AI agent that reasons by blending many AI models, does real work on its own, and keeps learning — safe, self-hostable, and fully yours.

• nuwa-skill

  github · Free · by gianguardant971

  Build AI skills that distill any person’s thinking into reusable workflows and prompts

• bki-rag-chatbot

  github · Free · by jmahiswara1

  CLI chatbot RAG untuk menjawab pertanyaan teknis dari BKI Rules for Hull (Part 1 Seagoing Ships, Volume II, January 2026 Edition).

• hermes-agent-desktop

  github · Free · by Judunreliable735

  Automate tasks on your local machine using an AI agent client for Claude, Grok, and Gemini models on Windows, macOS, and Linux.

• whatsapp-ai

  github · Free · by kassio-matheus

  ⚡️ MCP Tools in WhatsApp + 🤖 A.I ChatBot + 💰 SaaS Template - Give your WhatsApp a life of its own within your SaaS.

• wechat-opencode

  github · Free · by lugsailtheocracy394

  Bridge WeChat to local OpenCode for chat, permission approvals, slash commands, and session persistence on macOS and Linux

• aigc-cli

  github · Free · by martianzhang

  AIGC CLI - 统一 AI 图片、视频、Midjourney 生成与检测命令行工具。支持 OpenAI、OpenRouter 及任意 OpenAI 兼容中转。内置 MCP Server、AIGC 检测引擎。

• therapist

  github · Free · by matteodante

  Local-first open-source AI agent for adult self-reflection — encrypted memory, terminal + Telegram, Italian/English. Experimental, not therapy.

• react-ai-chatkit

  github · Free · by mdqasim786

  A customizable React and TypeScript chat UI component for AI assistants and SaaS applications.

• chatwalaau

  github · Free · by motojinc25

  The localhost AI Agent Runtime - Chat UI, Tools, RAG, and MCP in one pip install

• AI-Arena-Adversarial-LLM-Lab

  github · Free · by neeveew

  Local adversarial LLM multi-agent lab where various models battle against each-other.

• Mira

  github · Free · by NSIETeam

  Mira — Lightweight AI Agent Execution Kernel | 轻量级 AI Agent 执行内核。自托管、多模型、多通道、工具调用、持久记忆、定时自动化。

• ai-chat-website

  github · Free · by OlehDatsyk

  A production-ready AI chat web application built with Flask and the OpenAI Responses API, featuring streaming responses, conversation history, Markdown rendering, syntax highlighting, and a modern ChatGPT-style interface.

• octo-agent

  github · Free · by open-octo

  A functionality-first AI agent, distributed as a single Go binary.

• CreBot

  github · Free · by Patel-Priyank-1602

  No-code AI chatbot platform with Zero-Speculation RAG. Train chatbots on your documents and embed them into any website in minutes.

• pi-slack-codex

  github · Free · by paultuanakotta

  Pi Slack Bot 2026 - Best Free AI Coding Agent for Conversational Development

• claude-whatsapp

  github · Free · by penstemoncyananthuslogicgate5289

  Connect your WhatsApp number to Claude Code to automate messages and manage conversations.

• lumio

  github · Free · by slowleelab

  灵智（Lumio）— 银行级私有化智能客服参考实现 · RAG 机器人问答 + 实时 AI 坐席辅助 · 合规过滤/熔断降级/全链路监控 · FastAPI + Spring AI · 22 个信用卡 MCP 工具 · make demo 一键体验

• sillytavern-ai-character-chat

  github · Free · by sonu1611

  Roleplay with custom AI characters using local LLMs, group chats, and text-to-speech in a private, fully offline interface.

• free-claude-code

  github · Free · by straight-nyctereutes110

  Run Claude Code-style AI coding in the terminal with free Groq, OpenAI, or Gemini API support

• rustyhand

  github · Free · by Tamang4607

  Build an open-source Rust agent OS for autonomous Telegram agents, with one binary, APIs, and a tested Rust codebase

• gent-ai-1

  github · Free · by Tynab

  CyberSoft Gen AI 01 - OpenAI

• claudegram

  github · Free · by Uri6407

  Connect your personal Telegram account to Claude Code using the MTProto protocol instead of the Bot API.

• ophel-docs

  github · Free · by urzeye

  Document for Ophel Atlas.

• page-agent-sdk

  github · Free · by whyymj

  给网页一个会改页面的 AI 助手。一行代码挂载对话框，AI 通过工具按 schema 安全读写页面数据，实现「对话式」搭建/编辑/运维。

• yuralume-core

  github · Free · by Yuralume

  Self-host AI companion platform — characters with schedules, memory, and a life of their own (BSL 1.1)

• ai-suspended-ball-chat

  npm · Free · by mingle998

  一个功能强大的AI聊天组件，支持流式响应、图片上传、语音播报、历史记录管理等功能。可以作为悬浮球或独立面板使用。

• @assistant-ui/react

  npm · Free · by GitHub Actions

  Open-source TypeScript/React library for building production-grade AI chat experiences

• aui-agent-builder

  npm · Free · by alaakmashaqi

  CLI for building, managing, and deploying AUI AI agent configurations

• @botonic/react

  npm · Free · by oraventos

  Build Chatbots using React

• @botpress/adk-cli

  npm · Free · by botpress-cloud-ops

  Command-line interface for the Botpress Agent Development Kit (ADK)

• @burtson-labs/bandit-engine

  npm · Free · by markymarkburt

  <a href="https://burtson.ai"> <picture> <source media="(prefers-color-scheme: dark)" srcset="https://cdn.burtson.ai/logos/burtson-labs-logo-alt.png" /> <source media="(prefers-color-scheme: light)" srcset="https://cdn.burtson.ai/logos/burtson-la

• cc-connect

  npm · Free · by chg80333

  Bridge local AI coding agents (Claude Code, Cursor, Gemini CLI) to messaging platforms (Feishu, DingTalk, Slack, Telegram, Discord, LINE, WeChat Work)

• chat

  npm · Free · by GitHub Actions

  Chat SDK — universal TypeScript toolkit for building multi-platform chat bots and AI agents on Slack, Teams, Google Chat, Discord, WhatsApp, and more

• @chat-adapter/discord

  npm · Free · by GitHub Actions

  Discord adapter for Chat SDK — HTTP interactions, Gateway events, slash commands, and embeds

• @chat-adapter/gchat

  npm · Free · by GitHub Actions

  Google Chat adapter for Chat SDK — service account auth, Card v2, dialogs, and Workspace Events

• @chat-adapter/github

  npm · Free · by GitHub Actions

  GitHub adapter for Chat SDK — respond to @mentions in pull request and issue comment threads

• @chat-adapter/linear

  npm · Free · by GitHub Actions

  Linear adapter for Chat SDK — @mentions in issue comments and Linear agent sessions

• @chat-adapter/messenger

  npm · Free · by GitHub Actions

  Facebook Messenger adapter for Chat SDK — Send API webhooks, templates, and quick replies

• @chat-adapter/notion

  npm · Free · by GitHub Actions

  Notion adapter for Chat SDK — participate in page and block comment discussions

• @chat-adapter/slack

  npm · Free · by GitHub Actions

  Slack adapter for Chat SDK — webhooks, Block Kit cards, OAuth, slash commands, and AI streaming

• @chat-adapter/teams

  npm · Free · by GitHub Actions

  Microsoft Teams adapter for Chat SDK — Bot Framework webhooks, Adaptive Cards, and Graph API

• @chat-adapter/telegram

  npm · Free · by GitHub Actions

  Telegram adapter for Chat SDK — Bot API webhooks, inline keyboards, reactions, and streaming

• @chat-adapter/twilio

  npm · Free · by GitHub Actions

  Twilio adapter for Chat SDK — SMS and MMS bots with Messaging webhooks and the Messages API

• @chat-adapter/web

  npm · Free · by GitHub Actions

  Web adapter for Chat SDK — browser chat UI via the AI SDK useChat stream protocol

• @chat-adapter/whatsapp

  npm · Free · by GitHub Actions

  WhatsApp adapter for Chat SDK — Business Cloud API webhooks, interactive messages, and templates

• @flowengage/react-chatbot

  npm · Free · by shekharyadav

  Embeddable AI chat widget for React — powered by FlowEngage. Drop it in with a single siteId.

• @gengage/assistant-fe

  npm · Free · by muskirac

  Source-available frontend widgets for Gengage AI Assistant — chat, Q&A, and similar-products. Backend is SaaS (gengage.ai).

• gitlab-ai-provider

  npm · Free · by GitLab CI/CD

  GitLab Duo provider for Vercel AI SDK

• jinzd-ai-cli

  npm · Free · by jinzd005

  Cross-platform REPL-style AI CLI with multi-provider support

• kaijibot

  npm · Free · by kaiji1126

  Proactive cognitive AI assistant — learns your interests, pushes insights, evolves skills autonomously

• @mataram/wa

  npm · Free · by ibracode

  A WebSockets library for interacting with WhatsApp Web

• openclaw-plugin-yuanbao

  npm · Free · by klauslin

  Tencent YuanBao intelligent bot channel plugin

• @polycode-projects/the-mechanical-code-talker

  npm · Free · by antonycc

  The Mechanical Code Talker (tmct) — a tolerant, offline, $0 chat surface that guides you toward precision queries about a software repository. ELIZA/PARRY-style but domain-obsessed with code. No model calls; indexes a repo on request (tmct index) or reads

• tpmkms

  npm · Free · by johnny.gooden

  Reusable libraries for Entodicton, a natural language to json converter

• @virtuoso.dev/message-list

  npm · Free · by GitHub Actions

  Virtualized React component for rendering human/AI chatbot conversations.

• @xyne/xyne-cli

  npm · Free · by kalpadhwaryu

  Xyne CLI - A powerful AI assistant in your terminal with file operations, bash mode, drag-and-drop support, and multi-provider AI integration

• @zernio/chat-sdk-adapter

  npm · Free · by mikipalet

  Official Zernio adapter for Chat SDK — build chatbots across Instagram, Facebook, Twitter/X, Telegram, WhatsApp, Bluesky, and Reddit through a single integration