Chat Bot | Ecosyste.ms: Awesome

https://github.com/damianvtran/local-operator-ui

User interface for the Local Operator on-device agent environment. Local Operator is an AI agents platform that gives you an integrated team of personal assistants that can work behind the scenes to handle daily monotonous tasks.

agentic-ai assistant-chat-bots chatbot local python

Last synced: 16 Jan 2026

https://github.com/nxr-deen/ai-chatbot

AI Chatbot in HTML CSS & JavaScript

ai chat chatbot chatgpt css gemeni generate html javascript js machine-learning

Last synced: 23 Apr 2025

https://github.com/0xneobyte/vaultai

An AI chatbot plugin for Obsidian using the Gemini API for note summarization, content generation, and more. Enhance your workflow with AI assistance like the Notion AI bot.

ai chatbot notion notion-ai obsidian obsidian-ai

Last synced: 11 Apr 2026

https://github.com/kaualandi/bot-whatsapp

o Bruce pode fazer figurinhas, auxiliar em grupos, converter moedas e outros

chatbot nodejs

Last synced: 25 Jun 2025

https://github.com/9p9/gpt4all-discord

discord gpt4all: a discord chatbot using gpt4all data-set trained on a massive collection of clean assistant data including code, stories and dialogue

ai chat-bot-ai chatbot chatgpt discord-chat-bot gpt4all nodejs-ai

Last synced: 24 Apr 2025

https://github.com/jpmanson/llm_templates

Instruction/chat prompts creation library for text generation LLMs. It supports local and Hugging Face models.

chatbot cohere gemma huggingface jinja2 library llama2 llama3 llm mistral nlp nlp-library phi3 template

Last synced: 21 Aug 2025

https://github.com/j2team/php-chatfuel-class

A PHP class to generate JSON output for your chatbot (build with Chatfuel)

chatbot facebook-bot facebook-messenger-bot messenger-bot

Last synced: 10 Mar 2026

https://github.com/j4nn0/llm-rag

LLMs prompt augmentation with RAG by integrating external custom data from a variety of sources, allowing chat with such documents

chat-application chatapp chatbot chatgpt custom-data llama llama-index llama2 llamacpp llm llm-apps llm-framework llms local-llama local-llm mixtral mixtral-8x7b rag rag-embeddings retrieval-augmented-generation

Last synced: 14 Aug 2025

https://github.com/ahmetkca/polyollama

Run multiple open source large language models concurrently powered by Ollama

chatbot large-language-models ollama ollama-interface

Last synced: 19 Aug 2025

https://github.com/lalanikarim/ai-chatbot

AI Chatbot with Streamlit, Langchain, and Mistral7b

ai chatbot langchain llamacpp llm mistral-7b streamlit

Last synced: 16 Jan 2026

https://github.com/koenvervloesem/rasa-docker-arm

Rasa Docker image for ARMv7. Runs on a Raspberry Pi.

arm armhf armv7 armv7l bot bot-framework bots chatbot chatbots chatbots-framework docker docker-image machine-learning natural-language-processing nlp nlu rasa raspberry-pi raspberry-pi-4 raspberry-pi-4b

Last synced: 01 Oct 2025

https://github.com/zjunlp/instructcell

A Multi-Modal AI Copilot for Single-Cell Analysis with Instruction Following

ai ai-copilot ai-for-science artificial-intelligence cell cell-type-annotation chatbot copilot instruction-following large-language-model multimodal-large-language-models natural-language-processing single-cell-analysis

Last synced: 13 Jun 2025

https://github.com/adityamangal1/python-projects

Projects offer you a promising way to kick-start your career in this field.

chatbot coding functions github kick-start language library-management-system mini modules packages passion password-generator python python-programming-language python-projects python3 pythonic-code pythonic-code-style

Last synced: 23 Apr 2025

https://github.com/phospho-app/ai-chat-bubble

Simple AI chat bubble for your website: Wordpress, React, HTML, Shopify. Answer questions about a website's content using RAG, streaming, and Mistral LLM.

chatbot genai llm rag

Last synced: 10 Aug 2025

https://github.com/vigzmv/chatui

A Chatbot UI

chat chatbot mobile ui

Last synced: 05 Sep 2025

https://github.com/thewickedkarma/amadeus

A Telegram Chatbot written in Python3 making use of OpenAI's GPT3 model (Da Vinci Engine). You can fork and deploy this repo on heroku.

amadeus artificial-intelligence chatbot gpt3 openai python3 steins-gate telegram

Last synced: 08 Apr 2025

https://github.com/vigzmv/ChatUI

A Chatbot UI

chat chatbot mobile ui

Last synced: 08 Apr 2025

https://github.com/devidw/replika-chat-export

Export your replika chat messages.

ai-bot chat chatbot data-ownership download export exporter exports ownership replika

Last synced: 02 Aug 2025

https://github.com/lloople/bot-mr-dear

Interact with your Oh Dear! sites chatting with this bot.

bot botman chatbot laravel oh-dear php telegram-bot

Last synced: 12 May 2025

https://github.com/chatopera/chatopera-sample-java

:rocket: Java SDK, 聊天机器人

chatbot chatopera java natural-language-processing

Last synced: 20 Mar 2025

https://github.com/hdmamin/jabberwocky

An Alexa skill providing a conversational interface to any public figure (as mimicked by GPT3). The legacy GUI is no longer maintained.

alexa alexa-skill audio chatbot gpt3 machine-learning python speech-recognition

Last synced: 14 Jan 2026

https://github.com/wsdt/python_voice_chatbot

Python Voice-Chatbot with offline voice recognition.

assistant assistant-chat-bots chatbot chatterbot modular modularity nocloud offline python python-3 python3 voice voice-recognition

Last synced: 26 Feb 2026

https://github.com/gasolin/saihubot

:speech_balloon: client side chatbot that works in the browser and command line

bot-framework browser-bot chat-bot chatbot hubot javascript-bot

Last synced: 16 Mar 2026

https://github.com/RazzerDE/clank-bot-dashboard

🛠️ This dashboard allows you to configure & customize my own Discord bot "Clank" without needing to use Discord directly.

angular bot bot-dashboard chatbot dashboard dashboard-application dashboards discord discord-bot discordbot

Last synced: 09 Oct 2025

https://github.com/peterhellberg/ssh-chat-bot

A small chatbot for ssh-chat

chatbot go ssh-chat

Last synced: 12 Jun 2025

https://github.com/victorqribeiro/mychatbot

A simple JavaScript chatbot

chatbot javascript regular-expression web-audio-api

Last synced: 05 May 2025

https://github.com/rpurinton/gemini-php

A PHP Library for Google Gemini AI

ai chatbot client composer gemini google llm open-source php

Last synced: 07 May 2025

https://github.com/kaustubh03/amelia_2.0

An Artificial Intelligence Chat Bot and Service Provider written in Python and AIML.

aiml artificial-intelligence camera chatbot dictionary imdb json music opencv python weather webscraping wikipedia-api wolfram-alpha

Last synced: 22 Jul 2025

https://github.com/kabirjaipal/discord-chat-gpt

Advance discord ChatGPT Chat Bot System with Support Slash/Message support

ai chatbot chatgpt-api chatgpt3 discord discord-bot discord-chat-bot discord-js nodejs nodejs-api openai openai-api

Last synced: 29 Oct 2025

https://github.com/dzucconi/humanization

To err is human

chatbot ergonomics humanization humanize language

Last synced: 07 Mar 2026

https://github.com/khzg/ChatGPT

Ai Chat everywhere (firefox addons)

ai browser chat chatbot chatgpt extension firefox openai

Last synced: 27 Mar 2025

https://github.com/Twasi/twasi-core

Core application and backend of the Twasi chatbot for Twitch.

bot chatbot twitch twitch-bot twitchbot

Last synced: 10 May 2025

https://github.com/7gxycn08/chatgpt-desktop-webview

Private ChatGPT Desktop Webview app made with QtWebView.

ai application artificial-intelligence chatbot chatgpt darkmode desktop desktop-app desktop-application gpt-4 openai pyside6 python webview windows11

Last synced: 13 Apr 2025

https://github.com/ebiselutica/citrine

Kawaii Chatbot Plugin for BotBone

chatbot citrine csharp discord discord-bot dotnet-core mastodon-bot misskey misskey-bot

Last synced: 28 Jun 2025

https://github.com/peterdsp/PromptBar

PromptBar is a SwiftUI application designed for macOS, allowing users to access multiple AI chats directly from their menubar. This app provides a convenient way to interact with the multiple AI chats without needing to open a browser or switch between applications.

ai-chat artificial-intelligence chat chatbot lechat macmistral macos macos-development menubar menubar-app minimalist-design mistral mistral-ai native-mac-app productivity-app swiftui

Last synced: 09 May 2025

https://github.com/mindninjax/ai-chatbot

A simple AI Chatbot implementation using Pytorch and NPL

artificial-intelligence chatbot deep-learning natural-language-processing python pytorch

Last synced: 17 Jun 2025

https://github.com/dhopp1/llarga

'Local Large language RAG Application', an application for interfacing with a local RAG LLM.

ai chatbot llm local-llm retrieval-augmented-generation

Last synced: 19 Jul 2025

https://github.com/projects-developer/ai-chatbot-final-year-project

AI chatbot used to communication with End user through online on platforms such websites and application. Btech college project. Project Includes Source Code, PPT, Synopsis, Report, Documents, Base Research Paper & Video tutorials

ai ai-chatbot ai-chatbot-project ai-chatbots btech-project chatbot chatbot-application chatbot-nltk final-project final-year-project mtech-project

Last synced: 11 Apr 2025

https://github.com/iagoleal/eliza

An implementation of ELIZA, Weizenbaum's classic chatbot.

artificial-intelligence chatbot eliza symbolic-artificial-intelligence

Last synced: 12 Apr 2025

https://github.com/phanxuanquang/ai-handbook

The AI models used for my personal purposes and their usage (Gemini, Copilot, Dialogflow,...)

ai bard bing chatbot copilot dialogflow gemini gemini-api google javascript nodejs python uit vietnam

Last synced: 06 May 2025

https://github.com/m10x/gw2chatcodebuddy

Gw2 ChatCodeBuddy

buddy chatbot guild-wars-2 guildwars2 gw2 python python-3-6 python36 raid

Last synced: 19 Jul 2025

https://github.com/profatsky/freebots

No-code конструктор Telegram-ботов с функционалом генерации кода

aiogram aiogram-3 aiogram-bot aiogram-bot-template aiogram3 chatbot chatbot-telegram chatbots code-generation code-generator fastapi sqlalchemy-orm telegram telegram-bot telegram-bots vue3 vuejs

Last synced: 22 Jul 2025

https://github.com/puneetshivaay/deep-learning-based-chatbot-for-medical-assistance

It is Deep Learning based chatbot model used for medical assistance.

chatbot chatbot-gui chatbot-model chatbot-train symptoms

Last synced: 23 Jul 2025

https://github.com/inforkgodara/python-chat-application

It is a simple python socket-based chat application where communication established between a single server and client.

chat chatbot inforkgodara python python-chat python-chat-application python-chatbot python-chatroom python-script python-socket pythonchatapplication pythonsocket realtime realtime- socket socket-programming

Last synced: 16 Jun 2025

https://gitlab.com/tangibleai/community/qary-cli

Command Line Interface for developers of qary -- the open source, teachable AI assistant that truly assists, rather than manipulating you.

BERT ELIZA GPT3 HACKTOBERFEST2022 NLP Virtual Assistant chatbot datasets hacktoberfest machine learning pytorch sklearn spacy torch

Last synced: 02 Jan 2026

https://github.com/aniketmaurya/chatbot-server

ChatBot App built using LangChain and Lightning AI

chatbot lightning llm mlops

Last synced: 11 Apr 2025

https://github.com/ashutoshdongare/convo

Open source voice bot for Humanoid Robots and virtual digital humans

chatbot conversation conversational-ai conversational-bots nlp nlp-machine-learning nlu python pytorch pytorch-nlp rasa-chatbot speech speech-recognition speech-to-text virtual-assistant voice-assistant voice-chat

Last synced: 13 Apr 2025

https://github.com/brackendev/ELIZA-Smalltalk

A Smalltalk implementation of ELIZA, an early natural language processing computer program

artificial-intelligence chatbot eliza eliza-chatbot english natural-language-processing pharo smalltalk

Last synced: 11 May 2025

https://github.com/llmkira/llmbot

chatbot chatgpt

Last synced: 11 Apr 2025

https://github.com/alfianlosari/flutter_chatbot_inventory

Chatbot Flutter App used to track inventory of product and description using Dialogflow

chatbot dialogflow-v2 flutter text-to-speech

Last synced: 10 Apr 2025

https://github.com/austonianai/chatbot-starter

This repository contains a simple but powerful chatbot built with Streamlit, OpenAI, and LangChain. The chatbot maintains conversational memory, meaning it can reference past exchanges in its responses.

chatbot chatgpt langchain openai openai-api streamlit streamlit-chat

Last synced: 09 Jul 2025

https://github.com/abhineetraj1/chatbot

ChatBot lets your team come together and contribute their expertise to create perfect customer interactions. Keep conversations going across channels Customers want to connect with you

chatbot chatbot-framework chatbot-ui css javascript

Last synced: 16 Apr 2025

https://github.com/yashkathe/ai-chat-bot-mern

A MERN stack app that leverages the power of React to craft stunning UI/UX on the front end, while seamlessly integrating OpenAI's API to enhance the backend functionality.

chat-gpt chatbot open-ai react-chat-bot

Last synced: 09 Apr 2025

https://github.com/doemser/ai-data-generata

OpenAI-powered JSON data generator.

ai chatbot data generator json-api mockdata nextjs openai react reactjs

Last synced: 11 Jun 2025

https://github.com/salmanfarisvp/telegrambot

rpi based TelegramBot

chatbot raspberrypi telegram telegram-bot

Last synced: 04 Jul 2025

https://github.com/memfuse/memfuse

Official Core Services for MemFuse - the lightning-fast open-source memory layer that gives LLMs persistent, queryable memory across conversations and sessions.

ai artificial-intelligence chatbot conversation-memory llm machine-learning memory openai persistent-memory python-sdk rag vector-database

Last synced: 16 Jan 2026

https://github.com/sambarrowclough/chatcopilot

An open source modern ChatGPT clone with authentication

chatbot chatgpt chatgpt-bot chatgpt-clone chatgpt-ui openai

Last synced: 18 Jul 2025

https://github.com/eliranwong/groqchat

A terminal chatbot, powered by Groq Cloud API (Windows / macOS / Linux / Android / iOS)

ai chatbot gemma gpt groq groqapi llama3 llm mixtral

Last synced: 06 Sep 2025

https://github.com/p4us/chatgpt-php

Implement chatgpt into simple php code.

chat-bot chatbot chatgpt chatgpt-api openai openai-api

Last synced: 17 Aug 2025

https://github.com/alexsosn/associationbot

iOS association game chatbot. AI based on neural word embedding language model. Image recognition with convolutional neural net.

chatbot ios machine-learning natural-language-processing neural-network word2vec

Last synced: 31 Aug 2025

https://github.com/NonvolatileMemory/MXNET-SMN

Sequential Matching Network implemented by MXNET

chatbot deep-learning mxnet

Last synced: 17 Apr 2025

https://github.com/donomii/go-rwkv.cpp

A go wrapper around the rwkv.cpp library

ai chatbot go golang language-model rnn rwkv

Last synced: 31 Aug 2025

https://github.com/brackendev/eliza-smalltalk

A Smalltalk implementation of ELIZA, an early natural language processing computer program

artificial-intelligence chatbot eliza eliza-chatbot english natural-language-processing pharo smalltalk

Last synced: 25 Apr 2025

https://github.com/4lch4/tron

A discord chat bot developed to make socializing a bit more enjoyable on our servers.

chat-bot chatbot discord discord-bot discord-js discord-js-bot discord-js-commando discordjs discordjsbot node node-js nodejs social-bot social-utility socialbot

Last synced: 29 Sep 2025

https://github.com/firatkiral/kodibot

Local and Offline AI Chatbot App for Desktop

ai ai-assistant chatbot llamacpp llm openai

Last synced: 23 Oct 2025

https://github.com/jtmuller5/custom-gpts-directory

Giant directory of public Custom GPTs

chatbot chatgpt custom-gpt custom-gpts gpts gptstore

Last synced: 05 Apr 2025

https://github.com/gigaai/framework

Rapid Messenger Bot Framework

bot chatbot facebook facebook-messenger-bot messenger-platform

Last synced: 17 Mar 2026

https://github.com/emingenc/telegramgpt

step-by-step guide on creating your very own AI bot using Python, Telegram, and OpenAI GPT models.

chatbot gpt-4 langchain langgraph langgraph-python openai python3 telegram-bot

Last synced: 17 Oct 2025

https://github.com/rodyherrera/lovelace

Self-host your own API to use ChatGPT for free. Lovelace also provides you with an intuitive multilanguage web application, as well as detailed documentation for using the software. Interact with Ada and implement it in your applications!

assistant chatbot chatgpt-api chatgpt-free chatgptapi free-gpt gpt gpt-3 gpt-4 gptchat javascript language-model nodejs openai openai-chatgpt reverse-engineering socket-io

Last synced: 24 Feb 2026

https://github.com/lukemvc/kickbot

Unofficial python package to create bots and interact with the kick.com api

bot bots chatbot kick python streaming

Last synced: 27 Jan 2026

https://github.com/jgouviergmail/lia-assistant

Open-source multi-agent AI assistant powered by LangGraph, FastAPI & Next.js — 16+ agents, Human-in-the-Loop, MCP integration, voice TTS, RAG, 500+ metrics, 6 languages.

ai ai-agent ai-assistant assistant chatbot claude claude-code clawdbot conversational-ai docker human-in-the-loop langchain langgraph mcp moltbot multi-agent openclaw personal-assistant rag self-hosted

Last synced: 05 May 2026

https://github.com/ginkida/rustyhand

Agent OS in Rust — one binary, 37 agents, 26 LLM providers, 37 channels (Telegram/Discord/Slack...), MCP server, A2A protocol, 120+ API endpoints, web dashboard

agent-framework agent-os ai ai-agents anthropic autonomous-agents chatbot cli discord-bot llm mcp mcp-server multi-agent ollama open-source openai rust self-hosted slack-bot telegram-bot

Last synced: 14 May 2026

https://github.com/metaskills/llama-chat-history-using-zeps-memory-and-knowledge-graph

Exploring Zep & Knowledge Graphs with Open-Source models as an alternative to OpenAI's Assistant Threads

artificial-intelligence chat-history chatbot knowledge-graph llama llama3 llm llm-agent lmstudio neo4j sambanova typescript vercel vercel-ai-sdk

Last synced: 20 Oct 2025

https://github.com/marlburrow/hivekeep

Hivekeep is a self-hosted platform of autonomous, persistent personal AI agents. Your AI team. At home.

agents ai-agents ai-assistant automation bun chatbot docker llm multi-agent-systems personal-assistant self-hosted telegram-bot

Last synced: 17 Jun 2026

https://github.com/dylanmeca/chatgpt-python

ChatGPT-Python is a software that allows you to talk to GPT-3 with a web interface using the openai api

chat chat-bot chat-gpt chat-gpt-3 chat-gpt3 chatbot chatbots chatgpt chatgpt-api chatgpt-python chatgpt3 gpt gpt-3 gpt-3-prompts gpt3 gptchat python python-script python3

Last synced: 07 Oct 2025

https://github.com/antsanchez/prompto

Interact with various LLMs in your browser (LangChain.js, Angular)

angular chatbot langchain langchain-js llama mistral ollama openai prompt prompt-engineering

Last synced: 27 Jan 2026

https://github.com/ssube/isolex

Chat bot able to speak natural language and markup, prompt to complete commands, and offer localized help. Configured with schema-validated YAML, features JWT authentication with granular RBAC, and SQL persistence.

aws-lex bot chatbot chatops discord-bot github-bot gitlab-bot kubernetes slack-bot typescript

Last synced: 04 Apr 2025

https://github.com/drlordbasil/aurora

AURORA (Artificial Unified Responsive Optimized Reasoning Agent) uses lobes and web research for RAG based memory and learning.

ai chatbot flask groq gui human-computer-interaction llm ml nn ollama ollama-python openai web-scraper

Last synced: 12 May 2025

https://github.com/daniguardiola/telegram-welcome-bot

👋 Simple greeting bot for Telegram groups

bot chatbot javascript telegram

Last synced: 06 May 2025

https://github.com/tohidkhan6332/tohid-ai

A whatsapp bot you was looking for✅, It offers a wide range features like Audio & Video editing, Image & Logo making, Downloading & Searching, Managing Your WhatsApp account with Auto and Manual features. Each and everything is possible with this bot. [CREATE BY TOHID-KHAN😍]

ai artificial-intelligence bot chat-application chatbot chatgpt html javascript javascript-library whatsapp whatsapp-bot

Last synced: 09 May 2025

https://github.com/intelligo-mn/intelligo.js.org

The official website for Intelligo chatbot framework.

bot bot-framework bots chatbot chatbot-framework chatbots intelligo

Last synced: 05 Jul 2025

https://github.com/NMisko/monkalot

A Twitch Bot for maximum user interaction and chat spam induction.

bot chat-games chatbot game games moderation-bot moderator-commands python ranking twitch twitch-bot twitch-tv twitch-users

Last synced: 10 May 2025

https://github.com/maximerenou/php-hugging-chat

🚧 Deprecated 🚧 HuggingChat PHP client (OpenAssistant's LLaMA)

ai chatbot huggingchat huggingface llama openassistant

Last synced: 30 Sep 2025

https://github.com/flow-ai/flowai-js

Flow.ai JavaScript SDK

api-client chatbot flowai nodejs sdk socket

Last synced: 21 Jun 2025

https://github.com/dmakeienko/remind_me_bot

Telegram Bot that will remind you about important things

chatbot python telegram telegram-bot

Last synced: 24 Jun 2025

https://github.com/profatsky/chatbot-builder

Бесплатный no-code конструктор чат-ботов для Telegram с функционалом генерации кода

aiogram aiogram-3 aiogram-bot aiogram-bot-template aiogram3 chatbot chatbot-telegram chatbots code-generation code-generator fastapi sqlalchemy-orm telegram telegram-bot telegram-bots vue3 vuejs

Last synced: 09 Jul 2025

https://github.com/coinfabrik/geppetto

Geppetto: Advanced Slack bot using multiple AI models for interactive conversations and creative image generation. Enhances Slack with automated responses and intelligent dialogues, supporting flexible model management and Docker deployment.

ai chatbot chatgpt communication dalle python slack-bot

Last synced: 19 Sep 2025

https://github.com/rharish101/PClub-Project

Programming Club IITK project on depression therapy using chatbot

chatbot depression-therapy programming-club-iitk word2vec

Last synced: 07 May 2025

https://github.com/thesethrose/agent-chat

An advanced AI-powered conversational agent leveraging the Llama 3.2 model and Phidata framework. Features include reasoning, natural language interaction, and tool integration for web searches and calculations. Designed for interactivity with enhanced logging, support for custom tools, and structured outputs.

ai asynchronous chatbot conversational-ai duckduckgo llama phidata python reasoning vector-database

Last synced: 11 Apr 2025

https://github.com/livc/CryptoHub_Bot

Everything you desire in the revolution of cryptocurrency.

bitcoin blockchain chatbot cryptocurrency telegram

Last synced: 11 Jul 2025

https://github.com/vlad99764/chatbotpython

This is a python bot for slack

chatbot openai python rasa reactjs

Last synced: 10 Apr 2026

https://github.com/cherrs/lailai

一个服务FF14玩家的 QQ机器人，fflogs监控小警察

chatbot ff14 ff14-bot ff14bot ffxiv mirai qqbot ricq rust

Last synced: 02 Jul 2025

https://github.com/mustafaturan/messenger_bot

Unofficial Facebook Messenger Platform *chatbot client* and *webhook handler*

chatbot chatbot-framework domain-driven-design elixir elixir-library eventsourcing messenger-bot messenger-platform

Last synced: 01 Sep 2025

https://github.com/pinnouse/zerotwobot

A Discord Bot based off of Discord.JS and the best girl from DiTF (not to be confused with ZeroTwo-Bot from https://zerotwo.bot)

anime bot chatbot darling discord discord-bot discord-js nodejs osu youtube

Last synced: 18 Jan 2026

https://github.com/joemayo/msbotframeworkbook

Code for Joe Mayo's book: Programming the Microsoft Bot Framework: A Multiplatform Approach to Building Chatbots

bot bot-framework botframework bots chatbot chatbots cortana-skills

Last synced: 24 Apr 2025

https://github.com/bigsk1/claude-plus

Claude Plus is an advanced AI-powered development assistant that combines the capabilities of Anthropic's Claude AI with a suite of development tools.

ai ai-assistant ai-engineering ai-search anthropic anthropic-claude chatbot claude-ai claude-api developer-tools fastapi homelab llm-agent searxng self-hosted tavily