🔍 Biggest “System-Prompt Leak” of 2025? — Cursor, Devin AI, Lovable, Manus Agent, Bolt, Replit & v0

[Joanne]

A LinkedIn post by Alena Panshina claims that full system prompts for seven flagship AI tools just landed on GitHub:

#	Tool	One-liner	Link
1️⃣	Cursor	Code editor with integrated AI coding assistance	https://lnkd.in/ePTziCFD
2️⃣	Devin AI	Autonomous software-development agent	https://lnkd.in/esPmmXUj
3️⃣	Lovable	Natural-language → code / app generator	https://lnkd.in/eUExjpqk
4️⃣	Manus Agent	Automates repetitive business workflows	https://lnkd.in/etaHqgze
5️⃣	Bolt	Team-productivity automation suite	https://lnkd.in/eEuc9h-x
6️⃣	Replit	Cloud IDE with AI features	https://lnkd.in/ey5tWg2t
7️⃣	v0	Generates UI code from design prompts	https://lnkd.in/e_jh23sW

If authentic, the dump offers a rare peek at production-grade prompt engineering.

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Three kickoff questions 🧩

1. Real or Fabrication?
   What objective methods—behavioural replication, watermark scanning, delta-diff vs. public docs—could falsify or confirm authenticity?

2. Prompt ≠ Model — Where’s the Secret Sauce?
   In today’s RAG-plus-tool-calling stacks, how far can just a prompt take you? Where does performance break without orchestration, memory, or fine-tuning?

3. Research Goldmine or Legal Quicksand?
   Could these files seed prompt-forensics benchmarks, or do they raise IP / ethics flags that make open experimentation risky?

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Disclaimer: Authenticity unverified; handle any material that might be proprietary with caution.