AI coding agents and app builders for vibe coding
Vibe coding means describing what you want and letting AI write the code. These are the coding agents, AI editors and app builders in the ToolDrop directory, side by side. If you want to stay in an editor, Cursor (free tier, Pro from $20/mo) and Zed (free, with Pro features) build AI into the IDE, and GitHub Copilot (from $10/mo) plugs into the editor you already use. OpenCode is an open-source coding agent that works in your terminal, desktop app or IDE, with free models included or your own provider's models. If you'd rather not touch a local setup, Replit and Bolt write, run and deploy code in the browser, Lovable builds full-stack web apps from plain-English descriptions, and v0 generates React components from text prompts. All four have a free tier. Claude and ChatGPT (both free tiers, $20/mo paid plans) are strong general coding assistants. Devin ($500/mo) is the autonomous end of the scale.
Prices and details come from the ToolDrop directory and are as listed by each vendor. They can change, so check each tool's site.
Side by side 33 tools
| Tool | What it does | Pricing | Categories | Link |
|---|---|---|---|---|
| FlutterFlow | Prompt-to-app builder for native mobile: describe an app and an AI agent builds one iOS and Android app with a built-in backend (database, auth, functions, secrets) and analytics, runs several tasks in parallel, lets you test on your own phone and publishes to the App Store and Google Play. The classic visual editor continues as FlutterFlow Studio on the same plan. Launched Nov 4 2026. | Freemium (Free AI allowance; Basic $39/mo; Pro $80/mo; Max $150/mo (25% off yearly)) | App Builders | Visit → |
| QualityLayer | Plan-first workflow around the coding agent you already use (Claude Code, Codex, Cursor, Grok, Antigravity, Pi, OpenCode, Copilot): each change goes through Discuss, Research, Plan, Outline, Implement, Verify and Review. You approve the plan from diagrams and clickable mockups, the agent builds test-first, and a separate agent that didn't write the code reviews it. Runs locally on your own subscription. Launched on Product Hunt Nov 4 2026. | Paid (7-day trial; Solo €19/mo; Team €29/seat/mo (prices in EUR); uses your own agent subscription) | Code Review & Testing · AI Coding Agents & IDEs | Visit → |
| Xogot | Apple-native Godot editor for iPad, iPhone and Mac (beta). New Nov 3 2026: a built-in AI agent writes and edits code, debugs and refactors scenes directly in your Godot project, keeps running in the background with Live Activities, and supports skills and MCP. Bring your own Claude, ChatGPT, Copilot, API key or local model. | Freemium (Core features free; Pro $5.99/mo, $39.99/yr or $149.99 lifetime (App Store, US); AI agent uses your own AI subscription or key) | AI Coding Agents & IDEs · Game Design & Narrative | Visit → |
| Spielerando | Game-creation workbench for Claude Code, Cursor and other MCP coding assistants. Your AI looks up tested game recipes (story, quests, game logic and odds, animation math), runs a checker over branching stories and rules before it builds, and saves your project version by version. Launched as a Show HN, Nov 2026. | Freemium (Free to start (sign in with Google or email); see site for paid options) | Game Design & Narrative · AI Coding Agents & IDEs | Visit → |
| Hex | Free, open-source local voice dictation for Mac, Windows and Linux from the OpenCode team: hold a shortcut, speak, and it transcribes on-device and pastes into any app, great for dictating prompts to coding agents. Can optionally clean up transcripts through a running OpenCode service. Trending among developers, Nov 2026. | Free (Free, open source (MIT); runs locally, no subscription) | AI Coding Agents & IDEs · Voice | Visit → |
| OhMyGame | Open-source one-person game studio for macOS (Apple silicon) and Windows. You describe a game and an AI agent drafts the design doc, generates art, 3D, video and audio on a shared canvas, writes the code, playtests the build and publishes it to a shareable link. Beta 5 (Oct 29 2026) lets Claude Code, Codex or OpenCode run the studio and adds interactive stories and engine plugins. | Free (Open source (Apache-2.0); bring your own API keys or a supported subscription and pay providers directly, with no per-run credits or markup) | Game Design & Narrative · AI Coding Agents & IDEs | Visit → |
| Floot | Vibe-coding app builder that turns a chat description into a real full-stack app with a database, user logins and a live URL. The new Floot connector (Oct 29 2026) works inside ChatGPT and Claude, so your existing subscription does the thinking while Floot builds, hosts and deploys, and it can now publish to iOS and Android too. | Freemium (Free $0/mo (100 building actions a day, 2 mobile builds a month); Pro $25/mo (1,000 actions a day, 5,000 AI credits, $10 hosting); Power $100/mo; yearly billing gives 2 months free. App store publishing needs your own Apple/Google developer accounts) | App Builders · Deploy & Hosting | Visit → |
| VibeiDE | Desktop app that queues Claude Code, Codex and OpenCode tasks across your projects and runs them in parallel, each in its own terminal, git branch or worktree. Finished tasks wait for your review, so you can mark them done or send a follow-up in the same session. | Paid (14-day free trial, no card; launch price $7.99/mo, $79/yr or $249 lifetime before Jan 1 2027; uses your own provider accounts) | AI Coding Agents & IDEs | Visit → |
| myPip | Vibe-code playable games in your browser by describing them, then publish and monetize them with multiplayer, in-app purchases and ads. It also connects to Claude and ChatGPT as an MCP connector so you can build games from chat. | Free (Free AI game maker; new accounts get 40 free builds) | App Builders · Game Design & Narrative | Visit → |
| Cusp | Model-agnostic coding agent for desktop and terminal that works with Claude, GPT, Gemini, open models or local ones, giving each model its own edit format. It reads your existing CLAUDE.md, skills, hooks and MCP servers in place and can race one prompt across several models. | Freemium (Free with 2,500 agent actions a month on your own keys; Max $80/mo, Team $25/seat/mo (billed yearly)) | AI Coding Agents & IDEs | Visit → |
| Ovren | Describe a change in plain words and Ovren's AI engineers plan it, build it in your real GitHub codebase and open a pull request with a live preview and execution report. Nothing ships until you or your developer approve it. | Freemium (Free for up to 5 changes; Pro $29 one-time for up to 50 changes) | AI Coding Agents & IDEs | Visit → |
| Recursive Flint | Free, open-weight coding model built to run locally on a laptop. A 40B mixture-of-experts model with 2.5B active parameters, it runs over 125 tokens/sec on an M4 Pro MacBook and works with Ollama, LM Studio and llama.cpp, so you can code offline with no API fees. | Free (Open weights on Hugging Face (Apache 2.0)) | AI Coding Agents & IDEs | Visit → |
| Vercel fx | Open-source coding agent from Vercel Labs, written in Zig and built to be scripted or embedded. A tiny native binary with JSON output for scripts and CI, Agent Client Protocol support for editors, and a JS/WebAssembly library. | Free (Open source (Apache 2.0)) | AI Coding Agents & IDEs · Agent Frameworks | Visit → |
| Beacon | Open-source memory layer for coding agents. It captures sessions from Claude Code, Cursor, Codex, OpenCode and 20+ other tools, then turns fixes and workflows into reusable skills any agent can load. | Freemium (Open source (MIT) and a free cloud tier, Cloud Pro $20/mo billed annually) | AI Coding Agents & IDEs | Visit → |
| Cursor | AI-first code editor built on VS Code with intelligent autocomplete, chat, and code generation capabilities. | Freemium (Free tier; Premium $30/mo; Super $100/mo (Plus $8, Ultra $200 also listed)) | AI Coding Agents & IDEs | Visit → |
| GitHub Copilot | AI pair programmer that offers code suggestions directly in your editor, powered by OpenAI. New in Oct 2026: Copilot Fusion picks and combines models for each task (Standard, High or Max effort) to balance quality, speed and cost, on all Copilot plans in VS Code, JetBrains, the Copilot app and CLI. | Freemium (Free tier; Pro $10/mo; Pro+ $39/mo (Max $100 also listed)) | AI Coding Agents & IDEs | Visit → |
| Zed | High-performance code editor with built-in AI assistance, real-time collaboration, and Rust-powered speed. | Freemium (Free, Pro features available) | AI Coding Agents & IDEs | Visit → |
| Tabnine | AI code assistant now part of Tricentis, offering enterprise-grade code completion and security features. | Paid (No public price list; contact sales for a quote) | AI Coding Agents & IDEs | Visit → |
| Replit | Browser-based IDE with AI assistant for coding, debugging, and deploying apps instantly. New in Oct 2026: Cloud Agents let anyone on a team describe a change in plain words; the agent tests it in the running app and opens a reviewed GitHub PR or GitLab MR (Pro and Enterprise). | Freemium (Free Starter; Core $20/mo; Pro $100/mo; agent overage extra) | AI Coding Agents & IDEs · App Builders | Visit → |
| Bolt | Full-stack web development platform with AI that writes, runs, and deploys code in the browser. | Freemium (Free tier; Pro $25/mo monthly ($18 annual); 26M-token tier ~$50/mo) | App Builders | Visit → |
| v0 | AI-powered UI generation tool by Vercel that creates React components from text prompts. | Freemium (Free tier; Plus $30/user/mo (Premium $20 closed to new users); top-ups extra) | App Builders | Visit → |
| Lovable | AI software engineer that builds full-stack web applications from natural language descriptions. | Freemium (Free tier available) | App Builders | Visit → |
| Claude | Advanced AI assistant by Anthropic with strong coding capabilities and long context windows. | Freemium (Free tier, Pro $20/mo) | AI Coding Agents & IDEs | Visit → |
| ChatGPT | OpenAI's conversational AI with code interpreter, image generation, and plugin ecosystem. | Freemium (Free tier; Go $8, Plus $20/mo; the $100 Pro tier (Pro also $200/$500)) | AI Coding Agents & IDEs | Visit → |
| Devin | Autonomous AI software engineer that can plan, code, debug, and deploy entire projects. | Paid (Teams plan from $80/mo plus $40 per developer seat; usage credits extra) | AI Coding Agents & IDEs | Visit → |
| Sourcegraph Cody | AI coding assistant with deep codebase understanding and context-aware suggestions. | Freemium (Free tier available) | AI Coding Agents & IDEs · Code Review & Testing | Visit → |
| OpenCode | Open-source AI coding agent that works in your terminal, desktop app or IDE, with free models included or any provider's models. | Free (Open source, free models included or bring your own) | AI Coding Agents & IDEs | Visit → |
| Harness | Open-source command center that runs Claude Code, Codex, Cursor, OpenCode and other coding agents side by side across all your machines, each on its own git worktree. | Free (Open source (MIT), free app on Mac and Linux) | AI Coding Agents & IDEs | Visit → |
| SuperPlane | An open-source, model-agnostic software factory that wraps your coding agents and takes work from a ticket to a tested, merged pull request, with shared team standards and every run visible. Version 1.0 launched Oct 27 2026. | Freemium (Pay-as-you-go plan at $0/month plus usage, Starter $20/org/month, Team $50/user/month; Apache 2.0 community version can be self-hosted) | Agent Frameworks · AI Coding Agents & IDEs | Visit → |
| Bito Governor | A model router that sits between your coding agents (Claude Code, Cursor, Codex, Copilot) and your models, sending each request to the right model and grounding it in your codebase so agents spend less on searching. Bito reports 40-70% lower agent costs. | Freemium (Usage-based, free to start) | AI Coding Agents & IDEs | Visit → |
| PulseDev | A Mac app for fixing UI on your local site: click any element, say what's wrong, and Claude Code, Codex, Gemini CLI or OpenCode edits the real source. Nothing is written until you approve the diff on the page. Uses the agent plan you already pay for and runs fully on your machine. | Freemium (Free for 1 project; Pro $12/mo (5-day trial, cheaper yearly); Founder Lifetime $149 once (first 200). macOS only for now) | AI Coding Agents & IDEs | Visit → |
| Remix | Describe a game and an AI agent builds it, then publish it to remix.gg and the Remix iOS/Android app with free hosting, leaderboards and achievements. The new Remix Desktop (Oct 26 2026, macOS, Windows, Linux) runs the Claude, Codex, Cursor or OpenCode you already pay for, and adds multiplayer rooms and a trailer recorder. | Freemium (Free plan publishes and hosts games and lets you bring your own AI coding tools; Starter $5/mo (250 AI credits), Pro $15/mo, Max $100/mo) | Game Design & Narrative · App Builders | Visit → |
| T3 Code | Free, open-source control plane for coding agents from Theo Browne's team. Run Claude Code, Codex, Cursor, OpenCode, Antigravity and Grok from one desktop, web or phone app with your own subscriptions; each thread works on its own branch, and one button commits, pushes and opens a GitHub PR with a generated title and changelog. Widely discussed on X in early Nov 2026. | Free (Free, open source (MIT); bring your own Claude, Codex, Cursor or other agent subscription) | AI Coding Agents & IDEs | Visit → |
How to choose
- Completely free: Hex, OhMyGame, myPip, Recursive Flint, Vercel fx, OpenCode, Harness and T3 Code. Listed as free in our data (pricing note: open source, self-hosted or early access).
- Free tier or free credits, paid upgrades: FlutterFlow, Xogot, Spielerando, Floot, Cusp, Ovren, Beacon, Cursor, GitHub Copilot, Zed, Replit, Bolt, v0, Lovable, Claude, ChatGPT, Sourcegraph Cody, Bito Governor, PulseDev and Remix. Try before you pay; check each tool's limits.
- Paid only: QualityLayer, VibeiDE, Tabnine and Devin. No free tier listed in our data.
- Open source: Hex, OhMyGame, Recursive Flint, Vercel fx, Beacon, OpenCode, Harness, SuperPlane and T3 Code. Tagged or listed as open source.
- Runs locally: QualityLayer and SuperPlane. Tagged as local or self-hosted.
- In the browser: myPip, Replit and Bolt. Tagged as browser-based.
- In the terminal: OpenCode. Tagged as a terminal tool.
- API or MCP access: Spielerando, myPip, Cusp and Beacon. Tagged with API or MCP, handy if you want to drive it from code or a coding agent.
Related categories: AI Coding Agents & IDEs · App Builders
FAQ
- What is the best free ai coding agents & ides tool?
- The completely free options in this comparison are Hex, OhMyGame, myPip. Hex is free, open source (mit).
- Which ai coding agents & ides tool is cheapest?
- For typical use, Ovren has an estimated monthly cost around $3/mo. Free for up to 5 changes.
- Which app builder is best for beginners?
- For beginners, Bolt and Lovable let you describe what you want in plain English and handle the code, deployment and hosting. Both have free tiers to try before you pay.