Claude prompts
Prompts written for Claude by Anthropic — badges mark the exact versions they were tested on.
Autonomous Coding Agent Operating Rules
Operating instructions for autonomous coding agents (Claude Code, Devin-style): plan before touching files, small verified diffs, honest failure reporting.
Text Adventure Game Master
A complete text-adventure engine: persistent inventory and world state, meaningful choices with real consequences, and a GM that never railroads.
Customer Support Agent — Production System Prompt
A battle-tested system prompt template for a customer support agent: scope limits, tone, escalation rules, refund policy handling, and prompt-injection defenses.
RAG Assistant System Prompt (Grounded, With Citations)
System prompt for retrieval-augmented assistants that actually stays grounded: strict source discipline, inline citations, and honest "not in the docs" answers.
Cursor Rules — TypeScript + React Codebase
A .cursorrules file for TypeScript/React teams: strict typing, React Query for server state, accessibility non-negotiables, and test conventions.
Structured JSON Extraction System Prompt
System prompt for reliable JSON extraction pipelines: strict schema adherence, explicit null semantics, and no chatty preambles ever.
Tool-Calling Discipline Prompt
Teaches an agent when to call tools versus answer directly, how to recover from tool errors, and how to avoid redundant or hallucinated calls.
Explain at Three Levels (Five, Fifteen, Expert)
Explains any concept three times — to a child, to a smart teenager, and to a practitioner — with each level correcting the simplifications of the last.
Root-Cause Debugging Partner
A systematic debugging companion that forms ranked hypotheses, proposes the cheapest discriminating test for each, and never guesses twice in a row.
Resume Bullet Rewriter (Impact + Metrics)
Rewrites flat resume bullets into accomplishment statements with scope, action, and measurable outcome — and interviews you for missing numbers instead of inventing them.
SQL Query Writer with Explanation
Writes correct SQL from a plain-English question and your schema — states its assumptions, explains the query in plain language, and flags the edge cases in your data.
Faithful Executive Summary (Zero Hallucination)
Summarizes long documents under a strict faithfulness contract: every claim traceable to the source, uncertainty preserved, nothing smoothed over.
CLAUDE.md for a Python Backend Team
A CLAUDE.md conventions file for Python/FastAPI services: uv, ruff, pytest, explicit error handling, and the commands an agent needs to verify its work.
Mock System Design Interviewer
A realistic system design interview: one prompt, staged follow-ups, deliberate requirement changes mid-design, and a rubric-based debrief at the end.
LinkedIn Post That Doesn't Sound Like AI
Writes a LinkedIn post from your real experience with a specific observation, no engagement-bait formatting, and none of the telltale AI cadence.
Senior Engineer Code Review
A staff-level code review that separates blocking issues from nitpicks, explains the why behind every finding, and suggests concrete fixes.
ATS Keyword Gap Analyzer (Resume vs. Job Description)
Compares your resume against a job description the way screening software and recruiters do: matched terms, missing must-haves, and honest rewrites — no keyword stuffing.
The Grumpy Medieval Blacksmith (NPC)
A fully-realized NPC with hidden depths: surface grump, buried warmth, secrets he'll only reveal under specific conditions — and rules that keep him in character.
Strict Socratic Tutor (Never Gives the Answer)
A tutor that refuses to hand over answers — it diagnoses what you already know, asks one question at a time, and resists every trick students use to extract the solution.
Meeting Minutes & Action Items from Transcript
Distills a raw meeting transcript into decisions, action items with owners and dates, and open questions — flagging anything ambiguous instead of guessing.