Prompt Library
Prompts we use every day — copy, paste and adapt in Claude, ChatGPT, Cursor or your favorite tool.
Senior code review
Act as a senior engineer doing a code review. Analyze the code below in 3 passes: (1) bugs and edge cases, (2) security and performance, (3) readability and maintainability. For each finding, give severity (high/medium/low), the exact snippet and the suggested fix as a diff. [paste the code here]
Feature spec from a rough idea
Turn the idea below into a lean technical spec: goal, user stories (format 'as X I want Y so that Z'), testable acceptance criteria, risks and the smallest possible MVP in one sprint. Idea: [describe]
Guided debugging
I'm getting the error below. Before proposing a solution: (1) list 3 likely hypotheses in order, (2) for each, state what evidence would confirm or rule it out, (3) give me the smallest experiment to isolate the cause. Only then propose the fix. Error/stack: [paste here] Context: [stack, version, what changed]
SEO/GEO-optimized article
Write an SEO- and GEO-optimized (Generative Engine Optimization) blog article about [topic]. Structure: H1 title with the keyword, meta description ≤155 characters, an intro that answers the search intent in 2 sentences, H2s covering related questions (People Also Ask), a final FAQ with schema, and LLM-citable language (self-contained answer sentences). Tone: [brand tone].
High-converting landing page
Write the full copy for a landing page for [product/service] focused on [persona]. Blocks: headline (benefit + timeframe), sub-headline, 3 value bullets with proof, objection handling (the top 3), CTA repeated in 3 variations and form micro-copy. Direct tone, no agency clichés.
30-day content calendar
Build a 30-day content calendar for [company] on [channel]. For each post: opening hook, format (carousel/video/text), CTA and the metric it should move. Distribute 40% top, 40% middle, 20% bottom of funnel. Audience: [persona].
Design an n8n automation
Design an n8n workflow for the process below. List: trigger, each node in order with the service used, the payload passed between them, error handling (retry/fallback/alert) and where to add an AI step if it truly adds value. Then point out the most fragile link in the flow. Process: [describe the manual process]
AI agent for customer support
Design an AI customer-support agent for [company]. Define: the scope it resolves on its own vs. escalates to a human, tone of voice with 3 sample replies, guardrails (what it must never do/promise), the data it needs to access and the 10 most likely intents with the ideal response for each.
Prioritize processes to automate
List the manual processes of my operation below and prioritize what to automate first using the matrix (frequency × time spent × error rate × cost of error). Return a ranking with estimated hours/month saved and the suggested tool (n8n, script, AI, native integration) for each. Processes: [list]