Catalogue tag

#callbacks

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.

5 records

Tagged “callbacks”Ranked by health index

PyPI

69Moderatehealth index

pyapp-kit/psygnal

Python observer pattern (callback/event system). Modeled after Qt Signals & Slots (but independent of Qt)

Python★ 132↓ 3.8M/moJul 21, 2026

BSD-3-ClauseJul 21, 2026 · metrics 1.13.0

Packagist · Go

69Moderatehealth index

standard-webhooks/standard-webhooks

The Standard Webhooks specification

Java · Elixir · C#★ 1,704↓ 178.7K/moJul 15, 2026

Apache-2.0Jul 15, 2026 · metrics 1.13.0

npm

56Moderatehealth index

caolan/async

Async utilities for node and the browser

JavaScript★ 28.2K↓ 385M/moJul 22, 2026

MITJul 22, 2026 · metrics 1.13.0

npm

43At riskhealth index

RyanZim/universalify

Make a callback- or promise-based function support both promises and callbacks.

JavaScript★ 111↓ 642M/moJul 22, 2026

MITJul 22, 2026 · metrics 1.13.0

npm

14Criticalhealth index

loganfsmyth/gensync

Allows users to use generators in order to write common functions that can be both sync or async.

JavaScript★ 95↓ 495M/moJul 22, 2026

MITJul 22, 2026 · metrics 1.13.0