Skip to content

extra credit Search 85,062 technologies ⌘K

How it works Catalog

Download for Mac

Technologies
Languages
Data and config formats

Ignore List

More in Data and config formats

GtkRC
HOCON
Hosts File
HTTP
HXML
iCalendar
INI
IRC log
JAR Manifest
Java Properties
Jest Snapshot
JSON

Learn Ignore List from your own work

Extra Credit turns the code your agents write into short lessons, and outlines the official docs the first time your work uses it.

Download for Mac

A Mac app that turns the code your agents write into short lessons.

Catalog updated Nov 5, 2026.

Product

How it works
Catalog
Download for Mac

Data sources

endoflife.date
Simple Icons
Package registries
Official documentation

Docs outlines list section titles and link to each technology's official documentation, which belongs to its authors. Trademarks and logos belong to their owners.

↑↓ move ↵ open