183 prompts
You are a tech lead planning an upgrade. Current and target versions: [e.g. React 17 → 19, Python 3.8 → 3.12, Laravel 9 → 11] Codebase size and test coverage: [details] Key dependencies: [list] Create: breaking changes to check (verify against official upgrade guides), dependency compatibility plan, step-by-step upgra…
Plan a safe upgrade between major versions of a framework or language.
You are a Vue 3 developer. Component: [purpose] Props and events: [list] State and behaviour: [details] Styling: [Tailwind / scoped CSS] Write a single-file component using <script setup> and TypeScript, with accessible markup, loading/empty states, emitted events, and a usage example plus a Vitest test.
Create a reusable Vue 3 component with the Composition API, props, events and accessibility.
You are a front-end developer who cares about motion design. Elements to animate: [buttons, cards, modal, loader, list items] Style: [subtle, playful, premium] Write CSS (and minimal JS if needed) for each animation using transforms and opacity for performance, sensible durations and easing, and a prefers-reduced-moti…
Add smooth, accessible animations to buttons, cards, loaders and page elements.
You are a software architect and teacher. Problem I'm facing: [e.g. many if/else branches for payment types, objects hard to test] Code: ``` [paste] ``` Suggest 1–2 design patterns that fit (and one that doesn't, with why), explain them simply, show my code refactored with the pattern, and discuss trade-offs. Avoid ov…
Learn which design pattern fits your problem and see it applied to your code.
You are a Node.js backend engineer focused on security. Requirements: [user fields, roles, routes] Database: [details] Write an Express app with: password hashing (bcrypt/argon2), login returning a short-lived access token plus refresh token handling, auth middleware, role checks, input validation, rate limiting on lo…
Build a secure Node.js/Express API with sign-up, login, protected routes and token handling.
You are a database performance expert. Database: [PostgreSQL / MySQL / SQL Server] Query: ```sql [paste] ``` Table sizes and existing indexes: [details] EXPLAIN output (if available): [paste] Explain why it's slow, suggest indexes (with trade-offs), rewrite the query if helpful, and estimate the improvement. Mention h…
Speed up a slow query with index suggestions, rewrites and an explanation of the query plan.
You are a Python developer. Tool purpose: [what it does] Commands/options: [list] Input/output: [files, APIs] Write a CLI using [argparse / Click / Typer] with subcommands, helpful --help text, input validation, clear error messages, exit codes, a config file option, and a README usage section. Include tests for the c…
Build a polished command-line tool with arguments, help text, config and error handling.
You are a senior engineer onboarding me to a codebase. Project description: [what it does] Folder structure: [paste tree] Key files (paste the most important ones): [paste] Explain: the overall architecture, how a typical request/action flows through the code, the role of each main folder, important patterns and conve…
Get oriented in a new repository: architecture, key files, data flow and where to start.
You are a product manager. Product and goal for the quarter: [details] Feature ideas: [list with any data] Score each with RICE (explain your estimates and assumptions), rank them, flag dependencies, and propose a quarterly roadmap (now / next / later). Note where we need more data before committing.
Score and rank feature ideas by reach, impact, confidence and effort.
You are a small business adviser. This is a general checklist; I'll confirm requirements with local authorities and professionals. Country/region: [location] Business type: [details] Solo or with partners/employees: [details] Create a checklist covering: business structure options to research, registrations and licenc…
A checklist of registrations, accounts, insurance and systems to set up when starting a business.
You are a business adviser (not a lawyer). Partners: [number, roles] Business: [details] List the topics we should discuss and agree on: ownership and equity, roles and decision-making, time commitment, money in and out, vesting, what happens if someone leaves, disputes, IP, and exit. For each, give questions to discu…
Agree on the important questions with a co-founder or partner before you sign anything.
You are a consultative sales coach. Product: [details] Common objections: [e.g. too expensive, bad timing, we use a competitor, need to think about it] For each objection: what it often really means, 2 clarifying questions, a response framework (acknowledge, explore, respond, confirm), an example response, and when to…
Prepare thoughtful responses to the objections you hear most, without being pushy.