Today / Thursday, June 25, 2026

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AI Coding Tools / Field Guide

AI coding tools enter the agent era

From Cursor and Trae to Codex, Claude Code, and OpenCode, coding tools are moving from completion toward repo understanding, task execution, and delivered changes. This page tracks the main players, use cases, and download links in a newspaper-style guide.

AnyspheremacOS / Windows / Linux

Cursor

An AI-native code editor for completion, chat, multi-file edits, and in-editor agent work.

Developers who want AI inside their main editor workflow.

OpenAIDesktop app / CLI / IDE extension / Cloud tasks

OpenAI Codex

OpenAI's coding agent for local work, IDE assistance, cloud tasks, code edits, and review.

Developers who want local coding, cloud delegation, and PR review in one flow.

AnthropicCLI / Desktop app

Claude Code

A terminal-first agentic coding tool known for long context, repo understanding, and deep engineering work.

Terminal-heavy developers who want an agent to work deeply inside a repo.

Editor-first

Cursor, Devin Desktop/Windsurf, Trae, Copilot, and Cline.

Agent-first

Codex, Claude Code, OpenCode, OpenHands, and Devin.

Prototype-first

v0, Lovable, Bolt, and Replit Agent.

ide

AI IDE

Editors are becoming the main surface for AI coding: completion, chat, multi-file edits, and agent work in one place.

5 tools

01
Anysphere

Cursor

macOS / Windows / Linux

An AI-native code editor for completion, chat, multi-file edits, and in-editor agent work.

Best for: Developers who want AI inside their main editor workflow.

02
Cognition

Devin Desktop / Windsurf

macOS / Windows / Linux

Windsurf has moved into Devin Desktop, keeping the IDE flow while emphasizing multi-agent command and local/cloud work.

Best for: Teams that want a Cursor-like IDE with stronger agent management.

03
GitHub

GitHub Copilot

IDE extensions / GitHub Copilot App

GitHub-native AI coding, spanning completion, chat, and issue-to-PR agent workflows.

Best for: Teams that already manage code, issues, and PRs on GitHub.

04
Google

Gemini Code Assist

IDE extensions / Google Cloud

Google's coding assistant for Google Cloud, Android, and enterprise development.

Best for: Teams already working in Google Cloud or Android ecosystems.

05
Zed

Zed AI

Zed editor

AI features inside the fast Zed editor, suited to lightweight editing and collaboration.

Best for: Developers who prefer Zed's speed, interface, and collaboration model.

china

Chinese Ecosystem

Chinese ecosystem tools tend to emphasize Chinese interaction, domestic models, and local platform compatibility.

5 tools

01
ByteDance

Trae

macOS / Windows / Linux

ByteDance's AI IDE, built around IDE work and SOLO Mode for assisted project creation.

Best for: Users who want a Chinese-friendly AI IDE and domestic ecosystem support.

02
Alibaba Cloud

通义灵码

IDE plugins / Chinese ecosystem

Alibaba Cloud's coding assistant for Chinese development, enterprise completion, and cloud workflows.

Best for: Developers in Alibaba Cloud, Chinese-language, or domestic enterprise environments.

03
ByteDance

MarsCode

IDE plugin / Cloud IDE

ByteDance's coding assistant for completion, explanation, debugging, and cloud development.

Best for: Developers who want ByteDance ecosystem tools and Chinese coding assistance.

04
Zhipu / Tsinghua KEG

CodeGeeX

IDE plugins / Multilingual

A Chinese AI coding assistant for generation, completion, explanation, and multilingual code.

Best for: Developers who care about Chinese and domestic model ecosystems.

05
Baidu

Baidu Comate

IDE plugins / Enterprise

Baidu's coding assistant for completion, engineering Q&A, and enterprise development flows.

Best for: Teams in Baidu Cloud or Chinese enterprise development environments.

terminal

Terminal Agent

Terminal tools feel like callable engineering partners for reading repos, running commands, splitting tasks, and landing changes.

4 tools

01
OpenAI

OpenAI Codex

Desktop app / CLI / IDE extension / Cloud tasks

OpenAI's coding agent for local work, IDE assistance, cloud tasks, code edits, and review.

Best for: Developers who want local coding, cloud delegation, and PR review in one flow.

02
Anthropic

Claude Code

CLI / Desktop app

A terminal-first agentic coding tool known for long context, repo understanding, and deep engineering work.

Best for: Terminal-heavy developers who want an agent to work deeply inside a repo.

03
Aider

Aider

CLI / Git workflow

A classic terminal AI pair programmer built around Git diffs, commits, and reversible changes.

Best for: Developers who like terminal-only coding, explicit diffs, and controlled commits.

04
Google

Gemini CLI

CLI / Open source

Google's Gemini command-line agent for code and engineering tasks from the terminal.

Best for: Developers who want Gemini models in a terminal workflow.

open / source

Open Source

Open-source tools trade on model choice, toolchain control, auditability, and workflows teams can reshape.

5 tools

01
SST

OpenCode

CLI / Multi-model

An open-source coding agent that can connect Claude, GPT, Gemini, and other providers.

Best for: Developers who want open-source, model-flexible, terminal-first agent work.

02
Cline

Cline

VS Code / JetBrains / CLI / SDK

An open-source coding agent that edits files, runs commands, and uses Plan/Act workflows in the IDE.

Best for: Developers who want an open agent inside VS Code or JetBrains.

03
Agentic AI Foundation / Block

Goose

Desktop app / CLI / MCP

A local open-source AI agent that connects MCP, scripts, and external tools for code and workflows.

Best for: Users who want agents connected to custom tools, scripts, and MCP.

04
Continue / Cursor

Continue

VS Code / JetBrains / CLI

An open-source coding agent and IDE-extension path for custom and local models; now acquired by Cursor.

Best for: Developers exploring open IDE agents, custom model routing, and local models.

05
All Hands AI

OpenHands

Open source / Local or self-hosted

An open-source autonomous development agent that can run commands, edit files, and test in a sandbox.

Best for: Teams that want a self-hosted Devin-like coding agent.

cloud

Cloud Agent

Cloud agents move work from the local machine into remote environments, shifting from assistance to delegation.

1 tools

01
Cognition

Devin

Cloud agent / Desktop entry

A remote AI software engineer style agent that can take tasks, run environments, edit code, and return results.

Best for: Teams that want to delegate full engineering tasks to a cloud agent.

prototype

Prototype Builder

Prototype builders turn ideas into clickable, editable, and deployable interfaces or small apps quickly.

4 tools

01
Replit

Replit Agent

Browser / Replit workspace

Build, run, and deploy apps from natural language inside Replit.

Best for: Going from idea to running prototype quickly.

02
Lovable

Lovable

Browser

An AI web-app builder for product prototypes, frontend pages, and lightweight full-stack apps.

Best for: Small teams validating product UI and app flows quickly.

03
StackBlitz

Bolt

Browser

A browser-based AI full-stack environment for generating, running, and editing web projects.

Best for: Builders who want web demos without setting up a local environment.

04
Vercel

v0

Browser / Vercel ecosystem

Vercel's UI and frontend generation tool for React, Next.js, components, and page prototypes.

Best for: Drafting Next.js pages, components, and visual frontend ideas.

review

PR / Review

Review tools put AI into the PR workflow, focusing on risk, change explanations, test suggestions, and collaboration.

1 tools

01
CodeRabbit

CodeRabbit

GitHub / GitLab PR Review

An AI code review tool focused on PR comments, risk detection, and team review automation.

Best for: Teams that want denser and more consistent PR reviews.