Comparison
AI Coding Tools Compared
How Frontman stacks up against Cursor, Claude Code, GitHub Copilot, Windsurf, and Stagewise. Feature matrix, pricing, and architecture differences.
Frontman is a source-available AI coding agent with a distributed architecture. Browser-side tools inspect the live DOM and computed CSS, local Next.js, Astro, or Vite integrations handle filesystem operations, and a hosted or self-hosted server orchestrates the agent and persists task history. Relevant context is sent to your selected LLM provider. The tools below approach AI-assisted coding from different directions.
Tool Categories
These tools are not all the same kind of thing. Understanding the category helps you pick the right one.
Browser Middleware
Frontman
Installs as a framework plugin. Runs inside your dev server. Sees the rendered page from the inside: component tree, computed styles, routes, logs.
AI IDEs
Cursor, Devin Desktop (formerly Windsurf)
Cursor is an AI IDE. Devin Desktop retains Windsurf's full IDE foundation while adding local and cloud ACP-agent sessions, Spaces, worktrees, code review, terminals, extensions, and JetBrains support.
Terminal Agent
Claude Code
Runs in your terminal or IDE. Reads the full codebase, edits files, runs commands, handles git. Language-agnostic. Chrome extension (beta) for limited browser access.
IDE Assistant
GitHub Copilot
IDE extension with inline autocomplete, agent mode, and code review. Integrated into GitHub for PRs and issues, with BYOK on documented CLI, coding-agent, and app surfaces.
Agentic Desktop IDE
Stagewise
Open-source AGPL-3.0 desktop IDE with agents that edit files across workspaces, plus a full browser engine, terminals, diff review, skills, plugins, and flexible model providers.
Full Feature Matrix
How each tool handles 16 capabilities that matter for AI-assisted development.
| Feature | Frontman | Cursor | Claude Code | GitHub Copilot | Windsurf | Stagewise |
|---|---|---|---|---|---|---|
| Sees live DOM | ||||||
| Sees computed CSS | ||||||
| Click-to-select elements | ||||||
| Framework-aware (component tree) | ||||||
| Hot reload feedback loop | ||||||
| Autocomplete | ||||||
| Agent mode | ||||||
| Terminal integration | ||||||
| Multi-file refactoring | ||||||
| Backend coding | ||||||
| Source-available | ||||||
| BYOK (bring your own key) | ||||||
| Self-hostable | ||||||
| Works in the browser | ||||||
| No IDE required | ||||||
| MCP support |
Pricing at a Glance
| Tool | Price | Model | Note |
|---|---|---|---|
| Frontman | Free | Source-available, BYOK | You pay your LLM provider only |
| Cursor | $0–$200/mo | Freemium | Free tier limited; Pro $20/mo |
| Claude Code | $20–$200/mo | Subscription | No free tier for Claude Code |
| GitHub Copilot | $0–$39/mo | Freemium | Free: 50 chats, 2k completions/mo |
| Windsurf | $0–$30/mo | Freemium | Free: 25 credits/mo |
| Stagewise | Free–$20/mo | Freemium | Free: 10 prompts/day |
Detailed Comparisons
Each page below has a full feature table, prose analysis, workflow breakdown, and FAQ with structured data for search engines.
Frontman vs Cursor
VS Code fork with AI agent
Read full comparison →Terminal AgentFrontman vs Claude Code
Anthropic's agentic coding tool
Read full comparison →IDE AssistantFrontman vs GitHub Copilot
GitHub assistant with BYOK on documented agent surfaces
Read full comparison →Agent Command CenterFrontman vs Windsurf
Now Devin Desktop; full IDE for local and cloud agents
Read full comparison →Agentic Desktop IDEFrontman vs Stagewise
Open-source IDE with filesystem agents and browser engine
Read full comparison →Frequently Asked Questions
What makes Frontman different from all these tools?+
Frontman is the only tool on this list that combines framework middleware in your dev server with browser-side tools and a separate agent server. The integration gives the agent live DOM, computed CSS, framework component tree (React, Vue, Svelte), server-side routes, and compilation errors. Stagewise also combines filesystem agency with a full browser engine, but current sources do not establish equivalent framework runtime/component mapping. Frontman focuses that mapped runtime context on browser-led UI work.
Can I use Frontman alongside these other tools?+
Yes. Frontman provides its interface and runtime tools in your browser, while filesystem operations run through the local framework integration. You can use any IDE (Cursor, VS Code, Windsurf, JetBrains) and any terminal tool (Claude Code) alongside it. They all edit the same files, and hot reload keeps everything in sync. The typical workflow is: IDE-based tool for backend and refactoring, Frontman for visual frontend work.
Which tool should I use if I only pick one?+
If you primarily do frontend work on Next.js, Astro, or Vite projects and want the AI to see what the page looks like: Frontman. If you need a full IDE with autocomplete for any language: Cursor or Windsurf. If you want a terminal-native agent for complex multi-file tasks: Claude Code. If you want inline autocomplete integrated into GitHub: Copilot. These tools are better together than alone.
Is Frontman free?+
Self-hosting remains free under the repository terms. The browser client and JavaScript framework integrations are Apache-2.0, the WordPress plugin is GPL-2.0-or-later, and Frontman Server is AGPL-3.0-only with AI Supplementary Terms. You bring your own API keys to Claude, ChatGPT, OpenRouter, or any OpenAI-compatible provider and pay those providers directly. Hosted Frontman Pro is available now.
For an in-depth review of the open-source tools in this list, see Best Open-Source AI Coding Tools in 2026.
Try Frontman
Self-host in one command or use hosted Frontman Pro now.
$ npx @frontman-ai/nextjs installNext.js$ npx @frontman-ai/vite installVite (React, Vue, Svelte, SolidJS)$ astro add @frontman-ai/astroAstro