Prompt Library

Battle-tested prompts you can reuse.

React Component Generator

Frontend#react#tsx

Generate a typed, accessible React component

Generate a modern React 19 component in TypeScript using Tailwind CSS. Include prop types, accessibility, and stories.

Framer Motion Landing Animations

Animations#motion#landing

Cinematic landing page motion set

Design a Framer Motion animation choreography for a hero: staggered fade+slide, mouse parallax, glow pulse, and section reveal on scroll.

Supabase RLS Policy Auditor

Backend#supabase#security

Audit RLS policies for a table

Given this Postgres table and RLS policies, list every access path, potential privilege escalation, and suggest hardened policies.

Next.js Server Action Refactor

Backend#nextjs#server-actions

Move client fetches to server actions

Refactor these client fetches to Next.js Server Actions with input validation via Zod, error handling, and revalidatePath.

Three.js Scene Blueprint

Frontend#three#webgl

Blueprint a Three.js scene

Create a Three.js scene: dark studio, HDR environment, floating glass panels, subtle post-processing bloom, and orbit controls.

Firebase Auth Setup

Firebase#firebase#auth

Bootstrap Firebase Auth in a React app

Wire Firebase Auth with email, Google, and Apple providers, guarded routes, and a custom claims-based role system.

Python Automation Script

Python#python#automation

Batch process files with Python

Write a Python 3.12 script that watches a directory, transcodes new videos with ffmpeg, uploads to R2, and posts a Slack notification.

AI Agent System Prompt

AI Agents#agents#prompt

Rigorous agent system prompt

Draft a system prompt for a tool-using agent: identity, guardrails, tool call protocol, self-critique loop, and refusal policy.

SQL Query Optimizer

SQL & Databases#sql#performance

Explain and rewrite a slow query

Explain this SQL query plan, identify bottlenecks, and rewrite for optimal index usage on Postgres 16.

Flutter Widget Blueprint

Mobile Development#flutter#ui

Design a Flutter widget

Build a Flutter widget with Material 3, animated state transitions, adaptive layout, and null-safe API.

DevOps CI/CD Pipeline

DevOps#ci#cd

GitHub Actions pipeline

Create a GitHub Actions workflow: test, build, container image, push to GHCR, deploy to Cloudflare Workers on tag.

Playwright E2E Suite

Testing & QA#playwright

E2E test scaffold

Scaffold a Playwright suite: auth fixture, page objects, network mocking, and visual regression snapshots.

Data Cleaning Notebook

Data Science & ML#pandas#ml

Clean a messy CSV

Write a pandas notebook cell that profiles the CSV, imputes missing values, encodes categoricals, and outputs a train/test split.

Prompt Injection Defense

Security#llm#security

Defend an LLM app from injection

Given a chat app with tool calls, list all prompt injection vectors and design defenses: content isolation, allowlists, and output filtering.

UI Design Critique

UI Design#ui#critique

Critique a UI screenshot

Critique this UI: visual hierarchy, contrast, spacing rhythm, typographic system, and accessibility. Suggest 3 concrete improvements.