Posts about the developer tools ecosystem and how Frontman fits alongside your existing workflow. Browser DevTools, build systems, and the tools that make frontend development faster.

There are currently 17 articles tagged "Developer Tools". Check back regularly — we publish new content every week.

Best Puppeteer MCP Alternatives for Claude Code Browser Debugging

By Danni Friedland on July 16, 2026

Compare Chrome DevTools MCP, Playwright MCP, Claude in Chrome, and Frontman for Claude Code browser debugging, DOM access, automation, and source mapping.

comparison claude-code browser-automation +1

Vertically Integrated Agents Are Better at Token Optimization

By Danni Friedland on June 29, 2026

Why vertically integrated agents use fewer requests and fewer tokens by starting with runtime context, source mapping, and verification built into the workflow.

ai-agents developer-tools token-optimization +1

Agent Client Protocol: Building an Agentic Harness

By Danni Friedland on June 28, 2026

How Frontman uses Agent Client Protocol to connect browser UI, agent sessions, streaming updates, and tool calls in an agentic harness.

ai developer-tools agent-protocols

Cline AI Coding Tool Review 2026: BYOK, Pricing, Pros, Cons, and Alternatives

By Danni Friedland on June 28, 2026

A practical Cline AI coding tool review for 2026: BYOK setup, pricing model, model costs, VS Code and JetBrains support, MCP, CLI, pros, cons, Roo Code comparison, and alternatives.

comparison ai developer-tools +1

What Is WebMCP? Browser Tools for AI Agents

By Danni Friedland on June 25, 2026

WebMCP lets AI agents call structured browser tools, reuse website functions, and act on pages with more reliable runtime context.

ai developer-tools browser-tools

Roo Code vs Cline 2026: Which AI Coding Agent Should You Use?

By Danni Friedland on June 15, 2026

Compare Roo Code vs Cline in 2026 for VS Code workflows, modes, approval flow, model support, context handling, security, and frontend editing.

comparison ai developer-tools +1

Frontend Agent: How Browser-Based AI Is Changing UI Development

By Danni Friedland on June 12, 2026

Learn what a frontend agent is, how browser-based AI tools use DOM context and live UI feedback, and where they fit in frontend development workflows.

ai frontend developer-tools

Case Study: Frontman vs OpenCode vs Claude Code

By Danni Friedland on May 5, 2026

A single-task case study comparing Frontman, OpenCode, and Claude Code on the same Astro consent-banner integration. Same final code quality, very different iteration and token profiles.

case-study ai-agents developer-tools +1

Frontman vs v0 for Existing Codebases

By Danni Friedland on April 16, 2026

v0 generates new components from scratch. Frontman edits the components you already have. These solve different problems — here is which one you actually need.

comparison ai developer-tools

Why Vibe Coding Breaks Production Apps

By Danni Friedland on April 15, 2026

Why vibe coding tools often fail in production: verification debt, inconsistent architecture, missing edge cases, and how to use AI code safely.

ai developer-tools code-quality

Edit Next.js Components in Your Browser

By Danni Friedland on April 14, 2026

Frontman connects to your running Next.js app and lets you click any element to edit the source. No file hunting, no class name guessing — just click and describe.

nextjs tutorial developer-tools

AI Code Reviews Hallucinate Without Evidence

By Danni Friedland on March 25, 2026

AI code reviews pattern-match the genre of analysis without doing the work. A structured reasoning template fixes this — here is the one we use.

ai developer-tools

Best Open-Source AI Coding Agents in 2026: Cline, OpenHands, OpenCode, Aider, Kilo Code

By Danni Friedland on March 3, 2026

Compare the best open-source AI coding agents in 2026 by GitHub stars, license, BYOK support, local models, and workflow: Cline, OpenHands, OpenCode, Aider, Goose, Kilo Code, Continue, Tabby, Stagewise, and Frontman.

comparison ai developer-tools +1

Browser-Aware AI Coding Tools Compared

By Danni Friedland on February 23, 2026

Frontman, Stagewise, Tidewave, Chrome DevTools MCP, and Onlook: how each one connects to your running app, what they can and can't see, and who each is for.

comparison ai developer-tools

Run Lighthouse Audits Inside Frontman

By Danni Friedland on February 21, 2026

Frontman now runs Google Lighthouse audits as a built-in tool. Your agent sees the scores, reads the issues, and fixes them — all inside the browser you are already working in.

performance ai developer-tools

Runtime Context Gap in AI Coding Tools

By Danni Friedland on February 20, 2026

AI coding tools read your source files but never see the running application. Here is what that means technically — on both the client and server side — and which tools are building the bridge.

ai developer-tools

Introducing Frontman: AI That Sees Your UI

By Danni Friedland on February 18, 2026

What browser-aware AI coding agents can see that file-only agents miss: rendered DOM, computed CSS, layout, viewport state, and source context.

ai frontend developer-tools