Persisted projection cache (ctx.sessionProjectionCache): durable per-session projection checkpoints over the domain data form, throttled write-behind, and the cold-read ladder (cache row + persistence tail replay)

TLDS list for domain validation

Interpolate numbers, colors, strings, arrays, objects, whatever!

Network request and file loading utilities.

Splits a hostname into subdomains, domain and (effective) top-level domains

Domain data form (ctx.storage.domain): schema-validated, event-emitting KV domains over storage backends for the DeepSeek Harness

Solve CSS math expressions

Parse repository URLs to extract, SCM platform, domain, user, and project information.

An email address parser based on rfc5322

Decouple your business logic from your controllers. With first-class type inference from end to end.

Serverless plugin for managing custom domains with API Gateways.

Parse an SMTP (RFC-5321) address

Descope JavaScript web SDK

A super light and fast circular JSON parser.

Use two values display syntax for inner and outer display types.

Entri

Normalize multiple value display syntaxes into single values.

Generate hashes from javascript objects in node and the browser.

Convert values with PostCSS (e.g. ms -> s)

Returns true if any values exist, false if empty. Works for booleans, functions, numbers, strings, nulls, objects and arrays.