The best AI tools for coding agents, vibe coding & game dev

The Windsurf editor, now under Cognition as Devin Desktop (windsurf.com redirects here).

Best for: Agentic IDE with Cognition models · NEW

Cloud coding agent from the Roo Code team (roocode.com redirects here).

Best for: Your own cloud coding agent · NEW

Agentic IDE focused on specs, steering files and hooks.

Best for: Spec-driven agentic development · NEW

Coding agent and dev environment built for frontier models; reads AGENTS.md.

Best for: Frontier-model coding agent · NEW

Block/AAIF open-source AI agent (desktop, CLI, API) that runs on your machine with 70+ MCP extensions and any LLM provider.

Best for: Local open-source agent with MCP extensions · NEW

LiteLLM's open-source cloud coding agent: run Codex/Claude/Hermes in your infra, track spend via LiteLLM, get PRs back.

Best for: Self-hosted cloud coding agent (Slack/browser → PR) · NEW

Vibe coding builder that turns a prompt into a real full-stack web app (React/Vite/Supabase) with role-based AI agents in a 3D office.

Best for: Full-stack web apps with an AI employee team · NEW

Open-source command center for Claude Code, Codex, Cursor, OpenCode, Hermes and more: each agent on its own worktree, local and remote machines side by side, E2E encrypted, plus mobile apps to answer agents by voice.

Best for: Running many coding agents across machines from one window · NEW

Desktop app + CLI that lets coding agents (Claude Code, Codex, Copilot, OpenCode) share context, hand off work and surface blockers and questions in one view.

Best for: Coordinating a team of coding agents across harnesses · NEW

AWS Labs' harness-neutral workflow rules for coding agents: phases, approval gates and audit trail that run in Claude Code, Kiro, Codex CLI, Cursor, opencode and Copilot.

Best for: Structured, gated workflows for coding agents · NEW

Free VS Code extension: a coding agent that edits files with diff review and only runs commands you approve; pick the model through your Vani API key.

Best for: A cautious VS Code agent with diff review · NEW

AI code editor with agent mode, tab completion and project rules (.cursor/rules, AGENTS.md).

Best for: Daily AI-first coding in a VS Code–style editor

Anthropic's agentic coding tool for the terminal and IDEs; reads CLAUDE.md.

Best for: Terminal-first agentic coding

AI pair programmer and coding agent inside GitHub and major IDEs; reads .github/copilot-instructions.md and AGENTS.md.

Best for: Teams already on GitHub

OpenAI's coding agent (CLI, IDE and cloud); reads AGENTS.md.

Best for: Delegating tasks to a cloud/CLI agent

The Windsurf editor, now under Cognition as Devin Desktop (windsurf.com redirects here).

Best for: Agentic IDE with Cognition models · NEW

Chat-to-app builder that generates full-stack web apps with Supabase integration.

Best for: Full-stack web apps from a prompt

StackBlitz's in-browser AI app builder.

Best for: Prototype and deploy in the browser

Vercel's AI app and UI builder.

Best for: React/Next.js UI and apps

Online IDE with Replit Agent, hosting and databases.

Best for: Build and host apps with an agent

AI app builder with built-in backend, auth and hosting.

Best for: Internal tools and simple apps, no code

Open protocol for connecting AI apps to tools, data and services.

Best for: Connecting agents to tools and data

OpenAI's framework for agents, handoffs, tools and tracing.

Best for: Lightweight multi-agent apps in Python

TypeScript toolkit for building AI apps and agents with any model.

Best for: TypeScript AI apps and agents

TypeScript framework for agents, workflows, RAG and evals.

Best for: TypeScript agents and workflows

Frameworks and platform (LangGraph, LangSmith) for building and observing agents.

Best for: Complex, stateful agent graphs

AI game maker: describe a game and play/share it in the browser.

Best for: Making a browser game from a prompt

AI game-design and asset tool: sprites, ideation, market research.

Best for: Game ideas, sprites and assets

AI art generation trained on your game's style.

Best for: Style-consistent game art

AI 3D model generator with texturing, export to game engines.

Best for: Text/image to 3D models

AI 3D generation from text or images.

Best for: Fast 3D assets with rigging

New AI coding & agent tools, one email a week. Free starter AGENTS.md template on signup.