The Codebreaker challenges may include code from the following sources:

• accepts - license
• altgraph - license
• array-flatten - license
• bashlex - license
• body-parser - license
• bson - license
• bytes - license
• call-bind - license
• cffi - license
• chardet - license
• colorama - license
• content-disposition - license
• content-type - license
• cookie - license
• cookie-signature - license
• CoreDNS - license
• cryptography - license
• debug - license
• define-data-property - license
• DefinitelyTyped - license
• chardet - license
• depd - license
• destroy - license
• DNS - license
• ee-first - license
• encodeurl - license
• es-define-property - license
• es-errors - license
• escape-html - license
• etag - license
• event-lite - license
• express - license
• Faker - license
• fastcrc - license
• finalhandler - license
• forwarded - license
• fresh - license
• function-bind - license
• get-intrinsic - license
• The Go programming language - license
• Go generated proto packages - license
• gopd - license
• gRPC-Go - license
• has-property-descriptors - license
• has-proto - license
• has-symbols - license
• hasown - license
• http-errors - license
• iconv-lite - license
• ieee754 - license
• inherits - license
• iniconfig - license
• int64-buffer - license
• ipaddr.js - license
• isarray - license
• Load me later - license
• media-typer - license
• memory-pager - license
• merge-descriptors - license
• methods - license
• mime - license
• mime-db - license
• mime-types - license
• mmh3 - license
• mongodb - license
• mongodb-connection-string-url - license
• ms - license
• msgpack-lite - license
• msgspec - license
• negotiator - license
• numpy - license
• object-inspect - license
• odfpy - license
• on-finished - license
• packaging - license
• parseurl - license
• path-to-regexp - license
• pluggy - license
• Go support for Protocol Buffers - license
• proxy-addr - license
• punycode - license
• pyasn1 - license
• pycparser - license
• pycryptodome - license
• pyexcel - license
• pyexcel-io - license
• pyexcel-ods - license
• pyinstaller - license
• pyinstaller-hooks-contrib - license
• pytest - license
• The python programming language - license
• python-dateutil - license
• pytz - license
• qs - license
• range-parser - license
• raw-body - license
• rsa - license
• safe-buffer - license
• safer-buffer - license
• send - license
• serve-static - license
• set-function-length - license
• setprototypeof - license
• side-channel - license
• six - license
• sparse-bitfield - license
• statuses - license
• texttable - license
• toidentifier - license
• tr46 - license
• type-is - license
• undici-types - license
• unpipe - license
• utils-merge - license
• uuid - license
• vary - license
• webidl-conversions - license
• whatwg-url - license