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crypto-puzzle-hypothesis

Systematic clue extraction, hypothesis ranking, and experiment-led cryptographic puzzle solving for ciphertexts, encoded hint lines, hidden URLs…

Skill by ranvier2d2

IndexedLicense unknown
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/ranvier2d2-crypto-puzzle-hypothesis

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Systematic clue extraction, hypothesis ranking, and experiment-led cryptographic puzzle solving for ciphertexts, encoded hint lines, hidden URLs, metadata-based clues, and modern KDF or AEAD guessing. Use when Codex needs to analyze a crypto puzzle, CTF-style encrypted message, suspicious base64 or hex payload, layered clue chain, or “decrypt this line” challenge and should separate confirmed facts from hypotheses, probe common encodings, and test one explicit attack matrix at a time.

Use cases: testing, finance, agent-building

Reviews

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Node.js package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/crypto-puzzle-hypothesis

What's inside

Skill name
crypto-puzzle-hypothesis
Description
Systematic clue extraction, hypothesis ranking, and experiment-led cryptographic puzzle solving for ciphertexts, encoded hint lines, hidden URLs, metadata-based clues, and modern KDF or AEAD guessing. Use when Codex needs to analyze a crypto puzzle, CTF-style encrypted message, suspicious base64 or hex payload, layered clue chain, or “decrypt this line” challenge and should separate confirmed facts from hypotheses, probe common encodings, and test one explicit attack matrix at a time.
License
unknown
Instructions
196 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (8)

  • SKILL.md
  • openai.yaml · agents/
  • clue-taxonomy.md · references/
  • common-framings.md · references/
  • hypothesis-loop.md · references/
  • decode_text_clues.mjs · scripts/
  • probe_payload.mjs · scripts/
  • run_aead_matrix.mjs · scripts/

The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub

More from ranvier2d2/skills-share

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Last commit (this folder)
Jun 2, 2026 (4 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
License unknown
Repository
github.com/ranvier2d2/skills-share
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from ranvier2d2

Cite this page

crypto-puzzle-hypothesis skill. Agent Mart. https://agentmart.dev/skills/ranvier2d2-crypto-puzzle-hypothesis (last updated 2026-10-24)