AI Assistants
802 verified tools in 4 sections. Pick a section, search, or filter by free plan and country.
Explore AI assistants for research, coding and everyday work. Compare general assistants, AI search tools and agents by their stated purpose and platforms.
802 tools · A to Z, so position is not a ranking
- Coding assistants
Opcode
Opcode is a desktop app that gives Claude Code a graphical interface for managing sessions and building custom agents.
- Coding assistants
Open Interpreter
Open Interpreter is an open-source coding agent for the terminal, designed to work with low-cost and open-weight models.
- AI search
Open Knowledge Maps
Open Knowledge Maps builds visual maps of a research topic to help people start a literature search.
- General assistants
Open WebUI
Open WebUI is a self-hosted AI interface that connects to many models and adds tools and workspaces on your own servers.
- General assistants
OpenCat
OpenCat is a native Mac, iPhone and iPad chat client that connects to AI models for faster everyday conversations.
- General assistants
OpenClient
OpenClient is a native iOS, iPadOS and macOS chat client that connects to LiteLLM, Ollama and OpenAI-compatible servers.
- Coding assistants
OpenCode
OpenCode is an open source coding agent that connects to models from many providers for developers working in the terminal and IDE.
- Coding assistants
OpenHands
OpenHands is an open-source platform for running AI coding agents locally or in the cloud to automate engineering tasks.
- AI search
OpenRead
OpenRead is an AI research platform for exploring hundreds of millions of papers and analyzing them for scientific work.
- Coding assistants
Orca
Orca lets you run Claude Code, Codex and other coding agents in parallel, each in its own git worktree.
- Coding assistants
Orchestrator.inc
Orchestrator runs a fleet of coding agents in parallel while tracking their branches, reviews and CI failures in one place.
- General assistants
Ori
Ori is a mobile AI assistant that answers questions and automatically chooses the best underlying model, so users never pick settings.
- Agents & personal AI
Orkas
Orkas lets solo founders and small teams direct several AI agents through chat to research, write and handle routine work.
- General assistants
Oscilla
Oscilla runs open AI models locally on iPhone and Mac, with assistants, projects, memory and device bridging, free and private.
- Agents & personal AI
Otto
Otto is an AI travel assistant that books flights, hotels and cars using a traveler's preferences and rebooks when plans change.
- General assistants
PaletteBrain
PaletteBrain is a one-time purchase macOS app for chatting with OpenAI models using your own API key.
- Coding assistants
Panegrip
Panegrip is a free iPhone app that shows Claude Code and Codex sessions from your computer and lets you approve their requests.
- AI search
Paper Digest
Paper Digest is an AI research platform for reading papers, writing and getting answers from scientific literature.
- Agents & personal AI
Paperclip
Paperclip is an open source app for managing a team of AI agents with org charts, goals and budgets to run a business.
- General assistants
Paradot
Paradot is an AI companion app where you chat with a personal AI character.
- Coding assistants
Paseo
Paseo is an open source app for running Claude Code, Codex, OpenCode and other coding agents in parallel on your machines and phone.
- Coding assistants
PATAPIM
PATAPIM adds multi-project workspaces, voice input, remote control and notifications to Claude Code.
- General assistants
PDF Pals
PDF Pals is a native Mac app for chatting with PDFs, summarizing long documents and checking answers against sources.
- General assistants
PDFGPT.io
PdfGPT lets users upload a PDF, ask questions and get summaries and answers with page citations, without needing to sign up.
- Agents & personal AI
Peak Browser
Peak is a native macOS and iOS workspace where a crew of AI bots such as a researcher and an engineer help with tasks.
- Coding assistants
Penify
Penify generates docstrings and documentation for code in GitHub, GitLab and other repositories for Python, Java and TypeScript projects.
- AI search
Perplexity
Perplexity is an AI answer engine that searches the web and returns sourced answers to questions in plain language.
- Agents & personal AI
Perplexity Computer
Perplexity Computer is an AI agent that carries out multi-step digital tasks for users across tools and apps.
- Agents & personal AI
Personal AI
Personal AI is an AI agent platform covering personal ai, available on the web and iOS.
- General assistants
Perspective Intelligence
Perspective Intelligence is a free assistant for iPhone, iPad and Mac that chats, transcribes audio and reads images entirely on-device.
- AI search
Petal
Petal is an AI document analysis tool that lets researchers chat with their papers and pull out information.
- General assistants
Petey
Petey is an iOS and watchOS app that lets people talk to ChatGPT from their iPhone, iPad or Apple Watch.
- Agents & personal AI
Phonely
Phonely provides AI phone agents that answer calls, book appointments and handle customer support questions around the clock.
- Coding assistants
PHPStorm
PhpStorm is a JetBrains IDE for PHP, Laravel and Symfony projects with agent support.
- Coding assistants
pi
Pi is a terminal-based coding agent for developers, with extension support and durable sessions.
- Agents & personal AI
Pickaxe
Pickaxe lets creators build AI agents without code, package them as products and sell them through branded portals with billing.
- Coding assistants
Pico
Pico is an AI text-to-app platform that builds small apps from a written description.
- Agents & personal AI
Pieces
Pieces runs in the background to capture your work context so you can recover decisions and resume tasks later.
- Agents & personal AI
Pine AI
Pine AI makes calls, negotiates and fills forms on a user's behalf to cancel subscriptions, lower bills and get refunds.
- Coding assistants
Pinegen AI
PineGen AI converts plain-English trading ideas into validated Pine Script for TradingView, with fixing and backtesting.
- Coding assistants
PocketCode
PocketCode is an Android code editor with an SSH terminal, API tester, embedded database and an AI assistant using your own API keys.
- General assistants
PocketPal
PocketPal is an open source app that runs AI models offline on iPhone, iPad and Android.
- Agents & personal AI
Poke
Poke is a proactive AI assistant you text in Apple Messages, WhatsApp or Telegram to handle everyday tasks.
- General assistants
Polybuzz
PolyBuzz is a chat app where users talk with millions of AI characters for roleplay, stories and casual conversation.
- General assistants
PolyGPT
PolyGPT is a desktop app that sends one prompt to ChatGPT, Gemini and Claude and shows the replies side by side.
- Coding assistants
Polymet
Polymet creates product designs and front-end code from a text description or image for product teams.
- Coding assistants
PRCHD
PRCHD runs Claude Code, Codex or Grok on a computer you own and lets you review work from your phone or Slack.
- General assistants
Privacy AI
Privacy AI runs over 100 language models on iPhone, iPad and Mac, offline or through your own server and cloud keys.