Library
36 resources. All free.
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PROMPT MASTER
opusjake.ai/r/promptmaster
A free Claude skill that rewrites your prompt into an optimized format before answering, audits it against 35 credit-waste patterns, and locks the decisions you already made so you never re-explain yourself. Free on GitHub.
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SECRET PROMPTS
opusjake.ai/r/secret-prompts
Seven prompts that make an AI hand over what it already has and never volunteers: an honest read on you, what a professional would charge, the question you forgot to ask, and the autopsy of your plan failing.
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THE TRUTH PROMPT
opusjake.ai/r/truth-prompt
One system prompt that makes any AI check its logic, sort facts from guesses, catch its own bias, and stamp every answer with a confidence score. Stop treating confident tone as proof.
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MUESLI FIELD GUIDE
opusjake.ai/r/muesli
An open-source Granola-style meeting notepad for macOS. No bot joins your calls, transcription runs on your own machine, and your rough notes come out polished. This is the clone-to-first-note guide.
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ILLEGAL CODES
opusjake.ai/r/illegal-codes
Five Claude Code skills that feel illegal to know: Mandarin-compressed agent runs, an anti-slop design mode, a six-agent tournament, a self-attacking fact checker, and a startup analyst with Euro Summer energy. Free on GitHub.
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THE MCP BIG THREE
opusjake.ai/r/mcp-big-three
Most people install twelve MCP servers and use two. These are the three that cover almost everything. Perplexity for cited answers, Firecrawl for clean data, a real browser for the rest.
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NEVER PAY FULL PRICE
opusjake.ai/r/never-pay-full-price
Four prompts that turn Claude into your discount agent. Sweep every code that exists for a store, test them one by one in your real cart, stack the layers a code cannot reach, and claim the price drop after you pay.
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THE CODE BOOK
opusjake.ai/r/code-book
One hundred one-word codes that reprogram Claude mid-conversation. The five from the video — /ghost, ARTIFACTS, OODA, L99, /godmode — plus 95 more for voice, decisions, writing, selling, research, building, and running agents.
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THE CLOSER LOOP
opusjake.ai/r/claude-sales-loop
Four prompts that turn Claude into a supervised sales operator. Find the buyer, sharpen the offer, build the sales kit, and run the follow-up loop without inventing proof or sending a word you did not approve.
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HIDDEN RELATIVES
opusjake.ai/r/hidden-relatives
Seven prompts that turn Claude into your family detective. Sweep the obituaries, read the census, cluster your DNA matches, and walk away with a sourced family tree and a list of living cousins nobody told you about.