Stockio

Best AI Coding Assistants & Agents

The best AI coding assistants and agents that autocomplete, write, explain and review code in your editor.

Top pickGitHub CopilotInline suggestions, chat and a coding agent across VS Code, JetBrains and GitHub.Freemiumgithub.comTop pickCursorVS Code-based editor built around AI chat, codebase search and multi-file edits.Freemiumcursor.comTop pickClaude CodeAnthropic's terminal agent that reads your repo, edits files and runs commands.Paidanthropic.comOpenAI CodexOpenAI's coding agent for the terminal, IDE and cloud tasks, included with ChatGPT plans.Paidopenai.comWindsurfAgentic editor with an AI flow that tracks what you're doing across files.Freemiumwindsurf.comGemini Code AssistGoogle's assistant for VS Code and JetBrains with a generous free tier.Freemiumcodeassist.googleGemini CLIOpen-source terminal agent from Google that works with your local files.Freegithub.comJetBrains AI AssistantAI chat, completion and the Junie agent built into IntelliJ, WebStorm and friends.Freemiumjetbrains.comAmazon Q DeveloperAWS-aware coding assistant for the IDE and command line.Freemiumaws.amazon.comZedVery fast open-source editor with built-in AI and agent support.Freemiumzed.devWarpAI-powered terminal that explains errors and runs multi-step tasks.Freemiumwarp.devAmpAgentic coding tool from Sourcegraph for the editor and terminal.Freemiumampcode.comClineOpen-source VS Code agent; bring your own model key and approve each step.Freecline.botContinueOpen-source assistant for VS Code and JetBrains that works with any model.Freecontinue.devAiderOpen-source pair programmer in the terminal that commits changes to Git.Freeaider.chatTabninePrivacy-focused assistant with private deployment options for teams.Paidtabnine.comQodoAI for test generation and code review inside the IDE and pull requests.Freemiumqodo.aiCodeRabbitAutomatic AI reviews on every pull request, with line-by-line comments.Freemiumcoderabbit.aiOllamaRun open coding models locally with one command, so code never leaves your machine.Freeollama.comLM StudioDesktop app to download and chat with local models, with an OpenAI-style API.Freelmstudio.ai

Prices and licences change often. Always check the terms on each site before using its assets commercially.