AI Coding Agent Template Generator

Generate CLAUDE.md, AGENTS.md, .cursor/rules/*.mdc, and .github/copilot-instructions.md for any project. Plus task-specific prompts: bug fix, feature, code review, PR checklist. Deterministic, copy-pasteable, runs entirely in your browser — no signup, no AI inference.

How it works

• 1. Pick a generator

  Choose from five generators at /tools: agent rules, bug fix, feature, code review, or PR checklist.

• 2. Configure

  Select the agent, project type, and strictness. The URL captures every selection — bookmark or share the link to restore the same state.

• 3. Copy + paste

  One-click copy with a Clipboard API fallback chain. Visible feedback for ≥200ms and a screen-reader announcement on every copy.

All generators

• AI Agent Rules Generator

  Generate CLAUDE.md, AGENTS.md, .cursor/rules/*.mdc, and .github/copilot-instructions.md from one form. Multi-agent. Strictness swaps.

• AI Bug Fix Prompt Generator

  Generate a precise, scope-limited bug-fix prompt for Claude Code, Codex, or Cursor — 5-section structure, ≤30 lines, with a verification command.

• AI Feature Prompt Generator

  Generate a 5-section feature-implementation prompt with constraint-derived in-scope / out-of-scope items and explicit acceptance criteria.

• AI Code Review Prompt Generator

  Generate a senior-engineer code-review prompt with severity tiers (Critical / Minor / Suggestion) and explicit "ask before editing" framing.

• AI PR Checklist Generator

  Generate a 6-section PR checklist (Acceptance, Manual test, Build, Files-not-to-change, Rollback, Summary) for .github/PULL_REQUEST_TEMPLATE.md.

Browse prompt templates

Hand-authored prompt templates for Claude Code, Codex, Cursor, and GitHub Copilot. Every template is verified against current agent docs.

• gemini 2026-06-14

  GEMINI.md Template — Project Context for Gemini CLI

  A copy-pasteable GEMINI.md template for Google Gemini CLI. Covers the GEMINI.md vs AGENTS.md precedence rule and the hierarchical context loading order.

• claude-code 2026-05-08

  Claude Code Bug Fix Prompt — Smallest-Safe-Change Template

  A copy-pasteable Claude Code bug fix prompt. Forces minimal-diff fixes for build errors, runtime errors, and TypeScript errors in Vite + React projects.

• claude-code 2026-05-08

  Claude Code Code Review Prompt — Severity-Tiered Review Template

  A Claude Code code review prompt with critical / minor / suggestion severity tiers. Covers correctness, security, performance, accessibility, TypeScript types.

• claude-code 2026-05-08

  Claude Code Feature Prompt — Constraint-First Implementation Template

  A Claude Code feature implementation prompt that enforces existing-architecture preservation. Free-text feature spec + constraint toggles for Vite projects.

• claude-code 2026-05-08

  Claude Code Refactor Prompt — Behavior-Invariant Template

  A Claude Code refactor prompt that locks behavior. No new features, no API changes, existing tests preserved. For Vite + React + TypeScript codebases.

• claude-code 2026-05-08

  Claude Code Test Generation Prompt — Vitest + Behavior-First Template

  A Claude Code prompt for generating Vitest unit, integration, and component tests. Tests behavior over implementation. Vite + React + TypeScript ready.

• codex 2026-05-08

  Codex AGENTS.md Template — Project Context for OpenAI Codex

  A copy-pasteable AGENTS.md template for OpenAI Codex. No frontmatter (Codex requirement). Tech stack, commands, conventions, output format — for Vite projects.

• cursor 2026-05-08

  Cursor Rules Template — .cursor/rules/*.mdc with Valid YAML Frontmatter

  A copy-pasteable .cursor/rules/*.mdc template for Cursor IDE. Includes the required description / globs / alwaysApply frontmatter — not deprecated .cursorrules.

• claude-code 2026-05-08

  Vite CLAUDE.md Template — Project Rules for Claude Code

  A copy-pasteable CLAUDE.md template for Vite + React + TypeScript projects, optimized for Claude Code. Stack-aware. Verified against current Anthropic guidance.

Browse Vite errors

Vite, Vitest, and Astro error fix prompts ready to paste into your AI coding agent.

• astro 2026-05-08

  Astro site/base mismatch: links 404 in production but work locally

  Astro site/base mismatch — links work locally, 404 in production

• vite 2026-05-08

  Cannot find module '<package>' or its corresponding type declarations

  Cannot find module — Vite + TypeScript module resolution

• vite 2026-06-14

  Error: Cannot find module @rollup/rollup-linux-x64-gnu

  Cannot find module @rollup/rollup-linux-x64-gnu — Vite/Rollup native binary

• vite 2026-05-08

  Failed to resolve import "<path>" from "<file>". Does the file exist?

  Failed to resolve import — Vite import path resolution

• vite 2026-06-14

  sh: vite: command not found

  vite: command not found — missing Vite binary in scripts, Docker, or CI

• vite 2026-05-08

  Vite build error: production build fails after dev server runs fine

  Vite build error — production-only failures and rollup misalignment

• vitest 2026-05-08

  Cannot find package '<package>' imported from <test-file>

  Cannot find package — Vitest ESM module resolution