AI Coding & App Builders tools

AI editors, coding agents and prompt-to-app builders.

• Claude

  Anthropic's AI assistant, strong at long documents, writing and code.

  Freemium · writing, coding, research

• Cursor

  AI-first code editor with agentic editing.

  Freemium · coding, agents

• GitHub Copilot

  GitHub's AI coding agent for your editor, terminal, desktop and GitHub, from an open issue to a reviewed, merged pull request. Free plan; Pro $10/mo.

  Freemium · coding

• Claude Code

  Anthropic's agentic coding tool that reads your codebase, edits files and runs commands from the terminal or IDE.

  Paid · coding, agents

• OpenAI Codex

  OpenAI's coding agent for CLI, IDE and cloud tasks.

  Paid · coding, agents

• Devin Desktop

  Cognition's AI IDE (formerly Windsurf) with an Agent Command Center for running local and cloud coding agents.

  Freemium · coding, agents

• Replit

  AI app and website builder: describe what you want and Replit's agent builds and deploys a working app, no coding required. Free to start; Core $20/mo.

  Freemium · coding, agents

• Lovable

  Build full-stack web apps by chatting with AI.

  Freemium · coding, agents

• Bolt.new

  Prompt, run, edit and deploy full-stack apps in the browser.

  Freemium · coding

• v0

  Vercel's AI app and UI generator.

  Freemium · coding

• Tabnine

  Enterprise AI coding assistant and agent for VS Code, JetBrains and the CLI, acquired by Tricentis in July 2026. tabnine.com now redirects to Tricentis; Tabnine's official docs and release notes are still updated (v6.6.12 on Oct 19, 2026).

  Paid · coding

• Amp

  Coding agent and dev environment: run agents unsupervised in cloud "orbs" or on your own machine with the CLI and runner, using your own keys or existing AI subscriptions.

  Freemium · coding, agents

• Cline

  Open-source AI coding agent with Plan/Act modes, MCP integration and terminal-first workflows; free for individuals with your own API keys.

  Free · coding, agents

• Aider

  Open-source AI pair programming in your terminal.

  Free · coding

• CodeRabbit

  Independent AI code review for pull requests, in the IDE and CLI, with PR triage, change explanations and continuous security monitoring.

  Freemium · coding

• Base44

  Vibe-coding platform that builds apps, websites and AI agents from plain-language prompts, with backend, auth, hosting and payments built in.

  Freemium · coding, agents

• Jules

  Google's asynchronous coding agent: it clones your GitHub repo to a cloud VM, plans the change, and hands back a diff and pull request.

  Freemium · coding, agents

• OpenCode

  Open-source AI coding agent for the terminal, desktop and IDE that works with 75+ model providers, including local models.

  Free · coding, agents

• Greptile

  AI code reviewer that indexes your codebase as a graph and reviews every pull request on GitHub or GitLab.

  Freemium · coding

• Hugging Face

  Hub for open models, datasets and demos.

  Freemium · data, coding

• OpenRouter

  Single API for hundreds of AI models.

  Usage-based · coding, data

• Ollama

  Run open models locally.

  Free · coding, data

• LangChain

  Framework and platform for building LLM agents.

  Freemium · agents, coding

• Supabase

  Postgres development platform with auth, instant APIs, realtime, functions, storage and vector embeddings for AI apps. Free to start.

  Freemium · coding, data

• Vercel AI SDK

  TypeScript toolkit for building AI apps.

  Free · coding, agents

• Kilo Code

  Open-source AI coding agent for VS Code, JetBrains, the CLI and the cloud, with 500+ models at provider rates, your own API keys, or local models.

  Free · coding, agents

• Kiro

  AWS's agentic IDE and CLI that turns prompts into executable specs, checks code correctness and runs parallel agents across large codebases.

  Freemium · coding, agents

• Zed

  Fast, open-source multiplayer code editor written in Rust, with AI edit predictions and an Agent Panel that runs its own agent or external ones like Claude Agent and Codex CLI.

  Freemium · coding

• Mastra

  Open-source TypeScript framework for AI agents and apps, with memory, tools, workflows, MCP and observability built in.

  Free · agents, coding

• Warp

  Agentic development environment and modern terminal with the Warp Agent, cloud agents and "software factories" that run any model or harness (Claude Code, Codex and more). Free plan; Build $20/mo with $20 of agent usage included.

  Freemium · coding, agents

• Augment Code

  AI coding agent platform built on a Context Engine for large codebases, with CLI access, MCP and Cosmos cloud agents. Standard $20/mo flat for up to 50 seats with $20 of usage included.

  Paid · coding, agents

• Convex

  Open-source reactive TypeScript backend: database, auth, file storage, vector search, crons and an AI Gateway, built to work well with AI coding agents. Free plan; Professional $25 per developer/mo.

  Freemium · coding, data