Agentic Coding Tool Evals

June 29, 2025 ยท View on GitHub

Micro apps to compare and evaluate Agentic Coding Tools in a hands on way.

Apps

apps/ui_component_eval/* - Which Agentic Coding Tool can adhere to the prompts (apps/ui_component_eval/README.md) and build the best UI component?

Setup

Using Claude Code, run the custom slash command /trees "claude_code,gemini_cli" to create the worktrees.

Requirements

  • Claude Code (or setup git worktrees manually)
  • Git
  • bun | npm | yarn | pnpm
  • .env (copy .env.sample to .env)

Agentic Coding Tools

Tools we want to evaluate

Beware, we're running these tools will run in permisssionless mode.

Claude Code - claude --dangerously-skip-permissions - https://docs.anthropic.com/en/docs/claude-code/overview

Gemini CLI - gemini --yolo - https://github.com/google-gemini/gemini-cli

Codex CLI - codex --dangerously-auto-approve-everything - https://github.com/openai/codex

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