Typert Remote namespace exposing per-session creation time (session.header.createdAt) to DSH clients

List all checkpoints for a sprite ordered by creation time

Create projects based on your own custom templates. Supports token replacement of content and file names at project creation time.

Make videos programmatically

Tiny DOM-element-creation utility

A calculator for humanity’s peculiar conventions of time.

This packages is a collection of utilities and helper functions

date-fns timezone utils

This module provides native bindings to ecdsa secp256k1 functions

Public Key Infrastructure (PKI) is the basis of how identity and key management is performed on the web today. PKIjs is a pure JavaScript library implementing the formats that are used in PKI applications. It is built on WebCrypto and aspires to make it p

xyflow core system that powers React Flow and Svelte Flow.

Time zone support for date-fns v3 with the Intl API

Stringify your JSON at max speed

A JavaScript time formatter and parser inspired by strftime and strptime.

Constant-time comparison of Buffers

Generate random word concatenations to match a specific length. Sub <1ms creation time.

Per-workspace custom system prompts for DeepSeek Harness (DSH): set one active prompt per workspace, captured into a session at creation time, editable from a session-header dialog. 给 DeepSeek Harness 的「工作区自定义提示词」插件：每个工作区一条生效提示词，新建会话时固化注入，会话头部弹窗增删改查。

Idempotent resource teardown with signal trapping. Register cleanup functions once at resource creation time — all exit paths call a single `run()`.

Reusable utilties to help level up NestJS Modules

The tmp package with promises support and disposers.