AI Coding Agents
A ranked directory of coding agents, from terminal-first tools to IDE assistants and browser-based builders.
Claude Code
deep terminal workflows and complex multi-step refactors
ChatGPT Codex
ChatGPT Codex workflows, terminal automation, and CI-style editing
Cursor
daily IDE coding with autocomplete and composer workflows
Devin
long-running autonomous cloud tasks
ClineOS
MCP-heavy VS Code workflows and bring-your-own-model setups
AiderOS
git-native terminal editing and experienced open-source users
All tracked agents
Sorted by architecture score.
| # | Agent | Score | Type | Price | Best fit |
|---|---|---|---|---|---|
| 1 | Claude Code | 86 | CLI/Desktop | $20/$200 | deep terminal workflows and complex multi-step refactors |
| 2 | ChatGPT Codex | 84 | CLI/Desktop | $20/$200 | ChatGPT Codex workflows, terminal automation, and CI-style editing |
| 3 | Cursor | 71 | IDE | $20/mo+ | daily IDE coding with autocomplete and composer workflows |
| 4 | Devin | 61 | Cloud | $500/mo | long-running autonomous cloud tasks |
| 5 | ClineOS | 61 | Extension | Free agent | MCP-heavy VS Code workflows and bring-your-own-model setups |
| 6 | AiderOS | 60 | CLI | Free agent | git-native terminal editing and experienced open-source users |
| 7 | Windsurf | 59 | IDE | $15/mo+ | AI-native IDE workflows with Cascade-style multi-file edits |
| 8 | ContinueOS | 59 | Extension | Free agent | custom context providers across VS Code and JetBrains |
| 9 | OpenCodeOS | 53 | CLI | Free agent | provider-flexible terminal coding with open-source control |
| 10 | Copilot | 52 | IDE | $10/mo+ | GitHub-centered teams and IDE-native suggestions |
| 11 | Oh-My-CodexOS | 47 | CLI | Free agent | open-source Codex enhancements |
| 12 | Qwen CodeOS | 45 | CLI | Free agent | Qwen-first open-source CLI workflows |
| 13 | GooseOS | 43 | CLI | Free agent | MCP-compatible local automation |
| 14 | Gemini CLI | 40 | CLI | Free | legacy Google CLI workflows |
| 15 | Hermes AgentOS | 39 | CLI | Free agent | skills-based terminal experimentation |
| 16 | Amazon Q Developer | 38 | IDE | Subscription | AWS-heavy enterprise teams |
| 17 | Antigravity CLI | 35 | CLI | TBD | Google terminal-agent exploration |
| 18 | Pi AgentOS | 35 | CLI | Free agent | minimal-token terminal use |
| 19 | Replit Agent | 34 | Browser | Subscription | browser-based app building |
| 20 | Tabnine | 28 | IDE | $12/mo+ | enterprise code completion and private deployments |
| 21 | Bolt.new | 25 | Browser | Subscription | browser-based full-stack prototypes |
China big-tech entries
Not yet scored — feature profiles only.
Trae
ByteDance VS Code-fork IDE with Builder + SOLO; open-source Trae-Agent CLI.
CodeBuddy
Tencent coding arm (Buddy AI); first Chinese assistant with MCP; Craft + Plan.
WorkBuddy
Tencent desktop workplace agent; local files, PPT, Excel, web automation, Skills.
Comate
Baidu ERNIE assistant (2023); Zulu agent runs requirement-to-code; CAICT 4+.
Qoder
Alibaba first-party IDE; Repo Wiki codebase map + autonomous Quest tasks.
Zcode
Z.ai desktop ADE, official GLM-5.2/5.3 harness; Goal mode, multi-agent.
DeepSeek HarnessOS
DeepSeek MIT open-source harness; Cordis plugin kernel; provider-agnostic.
These seven carry feature parity with Codex/Claude Code but no independent DeepSWE or Terminal-Bench score, so they sit outside the ranked directory above. See the full China comparison for the use-case matrix and official links.