Tools

Know what's in the toolbox

What each tool is, how it's licensed, and when a dev would actually reach for it.

GroupAll Languages & runtimes Databases & backends Dashboards & UI kits CSS & component libraries Dev tooling & AI Game development AI agent skills

LicenseAny Open source Source-available Public domain Freemium Commercial Managed service Open standard

Databases & backends

Relational, document, embedded, and vector stores, plus the backends and ORMs around them.

SQLite

Public domain

Embedded single-file database

A full SQL database that lives in one file inside your application, with no server to run. Reads and writes are local disk operations, which makes it extremely fast for single-process workloads.

Game development

From browser-first renderers and 2D frameworks to full engines, plus physics, level editors, and free assets.

Kenney

Public domain

Free game asset library

Thousands of CC0 2D sprites, 3D models, UI elements, and sound effects you can use in any project, commercial included, without attribution.