What is Nüwa.skill
Nüwa.skill is SKill, open-sourced by independent developer Huashu. It is not a simple AI role-playing tool, but a "thought distillation" system. Input any person's name, and 6 Agents collect public information in parallel, distilling their cognitive operating system through triple verification, ultimately generating a conversational AI Skill that includes mental models, decision heuristics, expression DNA, and honest boundaries. Unlike ordinary role-playing, Nüwa does not seek to "resurrect" the person; instead, it uses your questions to run that person's thinking framework, and each Skill's information sources and distillation logic are fully open and transparent.
Main features of Nüwa.skill
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Six-way parallel collection: Deploys 6 research Agents to simultaneously capture the target person's works, in-depth interviews, social media activity, critical perspectives, key decision records, and life timeline, comprehensively covering public information sources.
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Triple verification distillation: Applies strict screening to the collected viewpoints; only content that simultaneously satisfies the three criteria of "cross-domain reproducibility, question-generating power, and cognitive exclusivity" is included as a formal mental model.
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Automatic Skill generation: The system outputs a structured cognitive operating system, including 3-7 mental models, 5-10 decision heuristics, expression DNA, core values and anti-patterns, as well as a clear statement of honest boundaries.
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Quality verification loop: Uses known questions to test directional consistency, edge questions to test inference boundaries, and style tests to ensure expression matches, preventing the Skill from being overconfident or speaking in generalities.
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Thematic Skill distillation: Can synthesize the methodologies of multiple experts for a specific domain (such as X operations) to generate a domain-level cognitive framework.
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Full-chain transparent audit: Each Skill's
references/directory fully preserves primary and secondary information sources, research files, and distillation logic, ensuring the generation process is traceable and verifiable. -
Ecosystem quality evolution: Comes with the "Darwin.skill" evaluation system, which performs batch scoring and automatic optimization of all Skills across 8 dimensions, continuously raising the overall quality level.
How to use Nüwa.skill
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Install Claude Code: First ensure that Anthropic's command-line coding assistant Claude Code is installed locally, or a third-party environment compatible with the
skills.shprotocol (such as OpenClaw) -
One-click deployment of Nüwa: In the terminal, execute
npx skills add alchaincyf/nuwa-skillto add Nüwa.skill to Claude Code's skill library -
Issue a distillation command: In the Claude Code conversation, enter "distill a XXX" or "make a skill about XXX", replacing XXX with the target person's name or domain topic
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Fully automatic operation: Nüwa automatically dispatches 6 Agents to collect public information in parallel, and after distillation, verification, and generation, finally outputs
SKILL.mdfiles, taking about 2-3 hours with no manual intervention -
Directly invoke the Skill: After generation, directly invoke the Skill in the conversation to answer your questions using the target person's cognitive framework, such as "evaluate this product from Steve Jobs' perspective"
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Quality review and optimization(Optional): Use the companion "Darwin.skill" to score the newly generated Skill across 8 dimensions, and manually adjust or re-distill based on the feedback to continuously improve output quality
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Transparent audit and traceability: Each Skill's
references/directory contains complete research files and information sources, allowing the generation logic and data basis to be traced and verified at any time
Core advantages of Nüwa.skill
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Not quote repetition, but a thinking framework: It captures "HOW they think," not "WHAT they said."
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Not resurrection, but a cognitive mirror: It uses your questions to run a person's framework, rather than pretending the person themselves has arrived.
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Built-in honest boundaries: Each Skill clearly states "what I cannot do," which is itself part of its credibility.
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Transparent and auditable: Each Skill's
references/directory contains complete research files, with information sources and distillation logic fully disclosed. -
Continuously evolving ecosystem: The companion "Darwin.skill" uses an 8-dimension evaluation system to optimize the quality of all Skills in batches.
Key information and usage requirements for Nüwa.skill
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Project nature: An open-source AI thinking distillation system, not a role-playing tool, designed to generate runnable cognitive operating systems
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Developer: Independent developer Huashu (notable work: Xiaomao Fill Light), the project gained ten-thousand-star attention within a week
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Core mechanism: 6 Agents collect public materials in parallel, then distill mental models after triple verification through "cross-domain reproduction, generative power, and exclusivity"
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Output artifact: Standardized
SKILL.md, containing 3-7 mental models, 5-10 decision heuristics, expression DNA, values and anti-patterns, and honest boundaries -
Essential difference from role-playing: It does not simulate tone or repeat quotes, but instead uses the user's questions to run the target person's thinking framework for inference
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Quality companion: Built-in "Darwin.skill" 8-dimension evaluation system, supporting batch scoring and continuous optimization of generated Skills
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Environment requirements: Requires Claude Code or a compatible
skills.shprotocol third-party environment (such as OpenClaw) to be installed in advance -
Installation method: Execute
npx skills add alchaincyf/nuwa-skillin the terminal for one-click deployment to the skill library -
Startup command: Enter "distill an XXX" or "create a skill about XXX" in Claude Code to trigger the fully automated process
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Runtime: A single distillation takes about 2-3 hours in total, during which 6 Agents automatically complete collection, distillation, verification, and generation without manual intervention
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Material requirements: The target person needs to have sufficient public expression materials (books, speeches, social media, etc.); insufficient materials will lead to reduced distillation quality
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Privacy boundaries: It is strictly prohibited to use private data (emails, Slack, internal documents) for distillation; matters involving non-public information require the explicit informed consent of the person involved
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Timeliness limitation: A Skill is a static snapshot at the time of research; if the person's core thinking changes significantly, the distillation process must be manually rerun to update it
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Validation Suggestion: After generation, it is recommended to use "Darwin.skill" to perform 8-dimension scoring, and target low-scoring dimensions for optimization or supplement materials and re-distill.
Competitive product comparison of Nüwa.skill
| Comparison Dimension | Nüwa.skill | MCE (Mind Cloning Engineering) | digital-twin-skill |
|---|---|---|---|
| Product Name | Nüwa.skill | MCE Mind Cloning Engineering | digital-twin-skill |
| Developer | Hua Shu (author of Little Cat Fill Light) | yzfly (Yunzhong Jiangshu) | FredHJC |
| Core Positioning | Distillation of public figures' thinking to generate an operational cognitive operating system | Human mind cloning, creating "cognitive digital twins" and digital immortality | Personal digital avatar, creating a high-fidelity AI avatar from private data |
| Technical Architecture | Claude Code Skill, 6 Agents collecting in parallel + triple verification and refinement | Claude Skill, file system directory-based memory + dual-mode architecture | Claude Code Skill, data-driven personality extraction |
| Data Source | First-hand public materials (books, interviews, social media), actively excluding second-hand information | User-created core/ files or preset celebrity profiles |
Private data such as chat records, WeChat screenshots, Feishu messages, emails, PDFs, etc. |
| Output Artifacts | SKILL.md(mental models + decision heuristics + expression DNA + honesty boundaries + anti-patterns) |
Unified file system directory (core/personality.md + progressive memory files) |
Desensitized personality model file, can be imported into Claude Code for direct conversation |
| Privacy Strategy | Collects only public information, full-chain transparent auditing, raw data is not retained | Stored on local file system, raw data is not leaked | Raw data is desensitized before extraction; the avatar never leaks source materials |
| Key Differences | Emphasizes "HOW they think" rather than "WHAT they said", with Darwin.skill 8-dimension quality assessment | Places more emphasis on "soul" and "digital immortality", using bash tools to simulate human associative recall |
Focuses on relational avatars, supporting the same person presenting different role identities when facing colleagues/partners/family |
Application scenarios of Nüwa.skill
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Product decisions and entrepreneurial judgment: Call on the Skills of Jobs, Musk, or Naval to evaluate new feature directions, business model feasibility, and user experience design using first principles and product intuition.
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Investment and risk management: Leverage the cognitive frameworks of Munger and Taleb to cross-validate potential targets using multiple mental models, identifying black swan risks and antifragile strategies.
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Content creation and communication optimization: Use the Skills of MrBeast, Feynman, or X Mentor to optimize topic selection and scripts from dimensions such as viral structure, analogical expression, and platform algorithm logic.
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Education and career planning: Obtain practical decision-making frameworks for college entrance exams/graduate entrance exams/employment through Zhang Xuefeng's Skill, and combine them with one's own conditions for path deduction and risk avoidance.
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AI technology trend assessment: Invoke the Skills of Karpathy, Ilya, or Andrej to analyze industry trends from perspectives such as underlying technological evolution, the vibe coding paradigm, and compute bottlenecks.
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Negotiation and Business Strategy Analysis: Leverage the Skills of Trump, Naval, or business leaders to apply power analysis and game-theoretic thinking in business negotiations, equity distribution, and competitive strategy.