Code.gov

Extra Credit builds an outline of Code.gov's docs the first time your work uses it. Until then, start at the official documentation.

• City, Helsinki Helsinki(FI) City Open Data
• City, Lviv Lviv(UA) City Open Data
• City, Nantes Open Data Nantes(FR) City Open Data
• City, New York Open Data New York (US) City Open Data
• City, Prague Open Data Prague(CZ) City Open Data
• City, Toronto Open Data Toronto (CA) City Open Data
• Colorado Information Marketplace Colorado State Government Open Data
• ContaCLT Brazilian payroll and labor calculations: net salary, INSS, IRRF, unemployment insurance
• Conversor IAE CNAE Spanish IAE/CNAE tax activity codes, 2009→2025 crosswalk and AEAT obligations
• CPFHub Brazilian CPF lookup — returns full name, birth date, and gender for any CPF
• Data USA US Public Data
• Data.gov US Government Data