Ian Coleman

• BIP39 Mnemonic Code Converter

  • Site
  • Source code

• Blocksize Calculator

  • Calculator
  • Month-by-month
  • Scaling With Big Blocks
  • Source code

• Group Size Calculator

  • Calculator
  • Source code

• Entropy Bias Calculator

  • Calculator
  • Source code

• SAFE Network Attack Cost Benefit Calculator

  • Calculator

• Multisig Tool

  • Site
  • Source code

• Bitcoin Key Compression Tool

  • Site
  • Source code

• Shamir Secret Sharing Scheme Tool

  • Site
  • Source code

• Shamir39 Tool

  • Site
  • Source code
  • Draft Specification

• CIA World Factbook API

  • Latest and Historical Data
  • Data Explorer
  • Examples
  • Source code

• SLIP39 Tool

  • Site
  • Source code

• BLS Threshold Crypto Tool

  • Site
  • Source code

• EIP2333 BLS12-381 Key Generator Tool

  • Site
  • Source code

• Self Encryption Tool

  • Site
  • Source code

• Quotes

  • Quotes

• Explain Like I'm Five Tool

  • ELI5

• Polynomial Interpolation Demo

  • polynomial-interpolation

• Donations

  • Why I Don't Accept Donations

• GPG

  • My Public Key