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#lookup

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

19 records
Tagged “lookup”Ranked by health index
npm
86Excellenthealth index
lsongdev/node-dns
:globe_with_meridians: DNS Server and Client Implementation in Pure JavaScript with no dependencies.
JavaScript★ 592↓ 340.5K/moAug 25, 2026
MITAug 25, 2026 · metrics 2.10.0
npm
78Goodhealth index
aashishvanand/airport-data-js
A comprehensive javascript library providing easy retrieval of airport data based on IATA, ICAO, city codes, country codes, and continents.
TypeScript★ 23↓ 13K/moOct 22, 2026
Custom licenseOct 22, 2026 · metrics 2.10.0
npm
78Goodhealth index
silverbucket/webfinger.js
A client library to query WebFinger records
TypeScript · JavaScript★ 56↓ 9,782/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
npm
67Goodhealth index
localnerve/sass-asset-functions
Supplies a set of functions to Sass that keep physical asset location details out of your source code
JavaScript · CSS★ 5↓ 1,885/moSep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
PyPI
65Goodhealth index
p1c2u/pathable
Object-oriented paths
Python★ 5↓ 66M/moOct 21, 2026
Apache-2.0Oct 21, 2026 · metrics 2.10.0
crates.io · PyPI
65Goodhealth index
roniemartinez/IPToCC
Get country code of IPv4/IPv6 address. Address lookup is done offline.
Rust · Python★ 24↓ 1,837/moSep 10, 2026
Apache-2.0Sep 10, 2026 · metrics 2.10.0
crates.io
63Moderatehealth index
keeperofdakeys/dns-lookup
A small libc::getaddrinfo wrapper for Rust to perform dns lookups.
Rust★ 59↓ 2.6M/moOct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
Packagist
63Moderatehealth index
samsonasik/ArrayLookup
🚀 A fast lookup library that helps you verify and search array and Traversable data.
PHP★ 29↓ 2,873/moOct 22, 2026
MITOct 22, 2026 · metrics 2.10.0
npm
62Moderatehealth index
microlinkhq/ping-url
Fast DNS resolution for URLs with short-lived caching via Keyv-compatible stores.
JavaScript★ 10↓ 1,967/moSep 10, 2026
MITSep 10, 2026 · metrics 2.10.0
Go
53Moderatehealth index
h2non/filetype
Fast, dependency-free Go package to infer binary file types based on the magic numbers header signature
Go★ 2,299Sep 19, 2026
MITSep 19, 2026 · metrics 2.10.0
npm
51Moderatehealth index
Bluscream/universal-lookup
Universal Lookup — Aggregated intelligence service for phone numbers, IPs, emails, locations, and parcels
TypeScript★ 6↓ 97/moSep 11, 2026
No licenseSep 11, 2026 · metrics 2.10.0
npm · PyPI
50Moderatehealth index
IntegerAlex/IndiaPincodeFinder
IndiaPincodeFinder is a versatile module that helps you find detailed Indian address information by using a valid 6-digit PIN code.
TypeScript · Python · JavaScript★ 2↓ 286/moSep 11, 2026
GPL-3.0Sep 11, 2026 · metrics 2.10.0
Packagist
50Moderatehealth index
gosuperscript/axiom-lookup
No repository description published.
PHP★ 0↓ 15.4K/moSep 8, 2026
No licenseSep 8, 2026 · metrics 2.10.0
Packagist
48Weakhealth index
baikho/loqate-php
A Modern PHP Wrapper for the Loqate API
PHP★ 9↓ 1,794/moSep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
crates.io
44Weakhealth index
ernestas-poskus/tld.rs
Top Level domain static hash map for Rust according to list of iana.org
Rust★ 5↓ 29.9K/moSep 15, 2026
BSD-3-ClauseSep 15, 2026 · metrics 2.10.0
NuGet
38Weakhealth index
khellang/MimeTypes
A simple lookup from file name/extension to MIME/media type, generated from mime-db, which in turn is compiled from IANA, Apache and nginx's MIME types.
C#★ 110Sep 11, 2026
Apache-2.0Sep 11, 2026 · metrics 2.10.0
crates.io
35Weakhealth index
Orange-OpenSource/iptrie
IP addresses and prefixes lookup trie
Rust★ 27↓ 4,615/moSep 18, 2026
No licenseSep 18, 2026 · metrics 2.10.0
npm
26At Riskhealth index
szmarczak/cacheable-lookup
A cacheable dns.lookup(…) that respects TTL :tada:
JavaScript★ 223↓ 124M/moOct 21, 2026
MITOct 21, 2026 · metrics 2.10.0
npm
24At Riskhealth index
nexdrew/which-module
:m: Find the module object for something that was require()d
JavaScript★ 27↓ 204M/moOct 20, 2026
ISCOct 20, 2026 · metrics 2.10.0