Datasets · staticdata.dev

Airlines worldwide with IATA/ICAO codes, callsign, country, and an active flag, from the OpenFlights database (ODbL).

1,189 records · updated 2026-10-05

World large and medium airports with IATA/ICAO codes, coordinates, elevation, and country — filtered from OurAirports open data.

4,568 records · updated 2026-10-05

ansi-colors Code

Standard ANSI SGR escape code numbers with names, categories (foreground/background/style/reset), and descriptions.

56 records · updated 2026-10-05

aria-attributes Web

All 53 WAI-ARIA states and properties: the 48 from WAI-ARIA 1.2 plus 5 added in the 1.3 draft, with type, value type, and description.

53 records · updated 2026-10-05

aria-roles Web

All 94 WAI-ARIA 1.2 roles plus the 6 roles added in the WAI-ARIA 1.3 draft, with category, description, and abstract flag.

100 records · updated 2026-10-05

ascii Code

The 128 ASCII characters with decimal, hex, and octal values, names, category, and printability.

128 records · updated 2026-10-05

canadian-provinces Geo

All 10 Canadian provinces and 3 territories with 2-letter postal code, name, capital city, and type.

13 records · updated 2026-10-05

character-encodings Web

IANA-registered character encoding sets with MIBenum identifiers, preferred MIME names, and known aliases for 258 character sets.

258 records · updated 2026-10-05

csp-directives Web

Content Security Policy directives from CSP Level 3 and related specs, with category (fetch/document/navigation/reporting/other) and description.

30 records · updated 2026-10-05

continents Geo

The 7 continents with 2-letter code, name, area in km², approximate population, and sovereign country count.

7 records · updated 2026-10-05

countries Geo

ISO 3166-1 country reference data including codes, names, capitals, currencies, and calling codes.

249 records · updated 2026-10-05

country-subdivisions Geo

ISO 3166-2 country subdivisions — states, provinces, regions, and more — with code, name, parent country, and subdivision type.

5,046 records · updated 2026-10-05

credit-card-types Web

Major payment card networks with IIN ranges, card number lengths, CVV length, and regex pattern for client-side validation.

12 records · updated 2026-10-05

cron-presets Code

Standard cron special-string aliases (@yearly, @monthly, @weekly, @daily, @hourly, @reboot) with their equivalent five-field expressions.

8 records · updated 2026-10-05

css-at-rules Code

The 20 standard top-level CSS at-rules (as of October 2026) with descriptions and MDN documentation links, covering layout, fonts, animations, and queries.

20 records · updated 2026-10-05

css-functions Code

124 standard CSS functions (as of October 2026) with category and description, covering math, color, transform, gradient, filter, and more.

124 records · updated 2026-10-05

css-named-colors Code

The CSS named colors with hex and RGB values, as defined in CSS Color Module Level 4.

148 records · updated 2026-10-05

css-properties Code

The 671 named CSS properties in MDN's mdn/data (as of October 2026), with syntax, inheritance, initial value, groups, and percentage behavior.

671 records · updated 2026-10-05

css-pseudo-classes Code

78 standard CSS pseudo-classes (as of October 2026) from MDN and the Selectors specs, with selector syntax, category (state/structural/form/etc.), and description.

78 records · updated 2026-10-05

css-pseudo-elements Code

30 standard CSS pseudo-elements (as of October 2026) with selectors and descriptions, curated from MDN Web Docs.

30 records · updated 2026-10-05

css-units Code

The 62 standard CSS units by category: absolute/relative lengths, angles, time, frequency, resolution, and flex (fr).

62 records · updated 2026-10-05

currencies Geo

ISO 4217 currency codes, names, symbols, decimal precision, and the countries that use them.

159 records · updated 2026-10-05

data-units Code

Decimal (SI) and binary (IEC) data storage units from bit/byte through yottabyte/yobibyte with exact byte counts.

18 records · updated 2026-10-05

dns-record-types Web

All assigned DNS RR TYPEs from the IANA registry, with numeric value, description, and defining RFC reference.

99 records · updated 2026-10-05

dom-events Web

Common DOM events with category, interface, bubbling/cancelable flags, and description. Covers mouse, keyboard, touch, form, media, and more.

109 records · updated 2026-10-05

emoji Web

All 3963 fully-qualified emoji from Emoji 18.0 with glyph, name, group, subgroup, codepoints, and version.

3,963 records · updated 2026-10-05

emoji-shortcodes Web

GitHub emoji shortcode aliases for 1870 emoji glyphs, with descriptions, categories, and searchable tags from the gemoji database.

1,870 records · updated 2026-10-05

exit-codes Code

Standard Unix/Linux process exit codes from POSIX, Bash conventions, and BSD sysexits.h, with name, description, and source.

36 records · updated 2026-10-05

file-signatures Code

Magic-number byte signatures (210 records) for common file formats, with hex pattern, byte offset, and a short description.

210 records · updated 2026-10-05

greek-alphabet Locale

The 24 letters of the Greek alphabet with uppercase and lowercase glyphs, names, romanization, and LaTeX command.

24 records · updated 2026-10-05

hash-algorithms Code

Common cryptographic and non-cryptographic hash algorithms with output size, block size, family, publication year, and security status.

36 records · updated 2026-10-05

html-elements Web

The HTML elements of the WHATWG HTML Living Standard plus well-known obsolete elements, with tag name, description, content categories, void status, and deprecation flag.

145 records · updated 2026-10-05

html-entities Web

Named HTML character references with their entity name, Unicode codepoints, and rendered glyph.

2,125 records · updated 2026-10-05

html-attributes Web

HTML global and element-specific attributes with their applicable elements, descriptions, and deprecation status.

150 records · updated 2026-10-05

input-types Web

All 22 HTML <input> type values with descriptions and relevant attributes, per the HTML Living Standard.

22 records · updated 2026-10-05

http-auth-schemes Web

All IANA-registered HTTP authentication schemes with their descriptions and RFC references.

14 records · updated 2026-10-05

http-cache-directives Web

All standard HTTP Cache-Control directives from RFC 9111 with type (request/response/both) and description.

16 records · updated 2026-10-05

http-content-codings Web

IANA-registered HTTP content coding tokens (e.g. gzip, br, zstd) with descriptions and RFC references.

13 records · updated 2026-10-05

http-headers Web

Common HTTP request and response headers with direction, description, an example, the defining spec, and deprecation status.

86 records · updated 2026-10-05

http-methods Web

HTTP request methods with safe, idempotent, and cacheable properties, body semantics, and defining spec.

10 records · updated 2026-10-05

http-status-codes Web

Every permanently registered HTTP status code in the IANA registry, with category, description, specification, and common causes.

63 records · updated 2026-10-05

http-versions Web

Major HTTP protocol versions from 0.9 to 3, with year, defining RFC, and a description of key features and improvements.

5 records · updated 2026-10-05

iframe-sandbox-tokens Web

All allow-* keyword tokens for the HTML iframe sandbox attribute, with descriptions of the capability each token grants.

14 records · updated 2026-10-05

ip-protocol-numbers Web

Assigned Internet Protocol numbers (the IPv4 Protocol / IPv6 Next Header field) with keyword and reference.

151 records · updated 2026-10-05

iso-15924 Locale

ISO 15924 four-letter codes and numeric identifiers for writing systems, including Unicode Property Value Aliases.

226 records · updated 2026-10-05

js-array-methods Code

All Array.prototype methods with signature, return type, mutation flag, description, and ECMAScript version introduced.

38 records · updated 2026-10-05

js-math-methods Code

All JavaScript Math object methods and constants with their signatures and descriptions, sourced from MDN.

45 records · updated 2026-10-05

js-object-methods Code

All Object.* static methods from the JavaScript standard library, with name, signature, and description.

23 records · updated 2026-10-05

js-string-methods Code

The standard JavaScript String.prototype methods plus the String.fromCharCode, fromCodePoint and raw statics, with signature, return type, description, and ECMAScript version introduced.

37 records · updated 2026-10-05

json-schema-keywords Code

All JSON Schema Draft 2020-12 keywords with applicable instance types and descriptions.

57 records · updated 2026-10-05

jwt-claims Code

IANA JSON Web Token (JWT) Claims Registry: registered claim names, descriptions, and normative references.

163 records · updated 2026-10-05

keyboard-event-codes Web

W3C UI Events KeyboardEvent.code values with key label, physical location, and category for every standard key.

184 records · updated 2026-10-05

language-codes Locale

ISO 639 language codes with English and native names, script, and writing direction.

183 records · updated 2026-10-05

link-relations Web

All IANA-registered HTTP link relation types with their rel value, description, and normative reference.

134 records · updated 2026-10-05

llm-models AI

Production language model metadata: id, provider, context window, output limit, prices, capabilities, dates.

45 records · updated 2026-10-05

mathematical-constants Code

20 fundamental mathematical constants with name, symbol, high-precision decimal value, and a plain-English description.

20 records · updated 2026-10-05

measurement-units Code

Common measurement units across SI, metric, imperial, and US systems with quantity type and conversion factor to the SI base unit.

169 records · updated 2026-10-05

media-type-suffixes Web

IANA-registered structured syntax suffixes (e.g. +json, +xml) used in media type subtype names per RFC 6838.

24 records · updated 2026-10-05

mime-types Web

148 common media types (IANA-registered plus widely used unregistered x- types) with file extensions and descriptions.

148 records · updated 2026-10-05

months Locale

The 12 months of the Gregorian calendar with number, full name, 3-letter abbreviation, and standard day count.

12 records · updated 2026-10-05

morse-code Locale

International Morse Code encodings for A–Z, 0–9, and common punctuation, with dot-dash sequences and symbol type.

54 records · updated 2026-10-05

nato-phonetic-alphabet Locale

The NATO/ICAO phonetic alphabet: letters and digits with their code words, pronunciation, and Morse code.

36 records · updated 2026-10-05

node-builtin-modules Code

The 43 top-level public Node.js built-in (core) modules with name, description, and stability status, as of Node.js 26 (October 2026).

43 records · updated 2026-10-05

oauth-grant-types Web

OAuth 2.0 grant types defined by RFC 6749 and extensions, with descriptions, specs, and usage status.

10 records · updated 2026-10-05

owasp-top-10 Code

The OWASP Top 10 (2021 edition) — the ten most critical web application security risks, with rank, ID, name, and description.

10 records · updated 2026-10-05

periodic-table Code

All 118 chemical elements with atomic number, symbol, name, atomic mass, category, group, period, phase, and electron configuration.

118 records · updated 2026-10-05

physical-constants Code

355 NIST CODATA 2022 fundamental physical constants with values, uncertainties, and units.

355 records · updated 2026-10-05

planets Geo

The 8 planets of the Solar System with type, mass, radius, distance from the Sun, moon count, and orbital period — sourced from NASA.

8 records · updated 2026-10-05

ports Web

Well-known and popular registered TCP/UDP port numbers with service name and description, from the IANA registry.

711 records · updated 2026-10-05

posix-signals Code

Standard POSIX/Linux signals with number, default action, description, and whether they can be caught.

31 records · updated 2026-10-05

programming-languages Code

Languages recognized by GitHub Linguist, with type, file extensions, aliases, and highlight color.

833 records · updated 2026-10-05

referrer-policies Web

All eight W3C Referrer-Policy directive values with descriptions of their referrer-sending behavior.

8 records · updated 2026-10-05

regex-flags Code

All JavaScript RegExp flags (d, g, i, m, s, u, v, y) with their single-character identifier, property name, and plain-language description.

8 records · updated 2026-10-05

regex-patterns Code

Common validation regular expressions indexed by use case, each with examples and a citation to its source.

78 records · updated 2026-10-05

roman-numerals Code

The 13 base and subtractive Roman numeral symbols used as the building blocks for standard Roman numeral notation (I to M).

13 records · updated 2026-10-05

si-base-units Code

The 7 SI base units (metre, kilogram, second, ampere, kelvin, mole, candela) with quantity, symbol, and definition.

7 records · updated 2026-10-05

si-derived-units Code

The 22 named SI derived units with symbol, physical quantity, and expression in SI base units per the BIPM SI Brochure.

22 records · updated 2026-10-05

si-prefixes Code

The SI metric prefixes from quetta to quecto, with symbol, power of ten, and decimal factor.

24 records · updated 2026-10-05

spdx-licenses Code

The SPDX License List (v3.29, as of October 2026): identifier, full name, OSI-approval, deprecation status, and reference URL.

740 records · updated 2026-10-05

ip-special-blocks Web

IANA-registered special-purpose IPv4 and IPv6 address blocks with CIDR, name, RFC reference, scope, and reserved flag.

51 records · updated 2026-10-05

stock-exchanges Locale

Active ISO 10383 Market Identifier Codes (MIC) with exchange name, country, city, acronym, and website.

2,296 records · updated 2026-10-05

strftime-tokens Code

All 37 C/POSIX strftime conversion specifiers plus 4 common GNU/BSD extensions, with their meaning and a representative output example.

41 records · updated 2026-10-05

svg-elements Web

The 63 SVG 2 elements plus 25 obsolete SVG 1.1 and withdrawn draft elements, with category, description, and deprecation status.

88 records · updated 2026-10-05

tailwind-colors Code

The 22-color default Tailwind CSS v3 palette (as of v3.4) with each color's 50-950 shade hex values.

22 records · updated 2026-10-05

tcp-flags Web

All 9 TCP control flags (NS/AE, CWR, ECE, URG, ACK, PSH, RST, SYN, FIN) with bit position and description per RFC 9293 and RFC 3168.

9 records · updated 2026-10-05

time-units Code

Common time units from nanosecond to millennium with their symbols and equivalent duration in seconds.

13 records · updated 2026-10-05

timezones Time

IANA timezones with country, UTC standard and DST offsets, abbreviations, and alias mappings.

105 records · updated 2026-10-05

tlds Web

Top-level domains from the ICANN root zone with type, registry, and restriction status.

105 records · updated 2026-10-05

tls-cipher-suites Web

All IANA-registered TLS cipher suites with hex value, name, recommended status, and RFC reference.

356 records · updated 2026-10-05

tls-versions Web

SSL and TLS protocol versions from SSL 2.0 to TLS 1.3, with year, defining RFC, and deprecation status.

6 records · updated 2026-10-05

unicode-blocks Code

Every named Unicode block with its start and end codepoints, from the Unicode Character Database.

353 records · updated 2026-10-05

unicode-general-categories Code

The 30 Unicode general categories (Lu, Ll, Nd, …) with their full names and major group (Letter, Mark, Number, etc.).

30 records · updated 2026-10-05

unicode-planes Code

All 17 Unicode planes (0–16) with plane number, name, codepoint range, and description of contents.

17 records · updated 2026-10-05

unix-file-permissions Code

All 8 octal permission digit values (0–7) with symbolic rwx notation and individual read, write, and execute boolean flags.

8 records · updated 2026-10-05

uri-schemes Web

All URI schemes registered with IANA, including permanent, provisional, and historical entries with status and reference.

435 records · updated 2026-10-05

us-states Geo

All 50 US states plus DC and 5 territories with 2-letter code, capital, statehood year, and type.

56 records · updated 2026-10-05

weekdays Locale

ISO 8601 weekdays (Monday=1 through Sunday=7) with full name, 3-letter abbreviation, and 2-letter short form.

7 records · updated 2026-10-05

well-known-uris Web

IANA-registered well-known URI suffixes used under /.well-known/ for service discovery, security policies, and protocol negotiation.

105 records · updated 2026-10-05

xterm-256-colors Code

The full xterm 256-color terminal palette with id (0-255), hex, RGB triplet, and color name.

256 records · updated 2026-10-05

zodiac-signs Locale

The 12 Western astrological zodiac signs with Unicode glyph, element, modality, and MM-DD date range.

12 records · updated 2026-10-05