Igor Savin

A batteries-included SQL query & schema builder for PostgresSQL, MySQL, CockroachDB, MSSQL and SQLite3

A simple CLI tool for ensuring that a given node script runs continuously (i.e. forever)

A cron-like and not-cron-like job scheduler for Node.

Core forever process monitor

In-memory Node.js and browser job scheduler

JWT utils for Fastify

Zod Type Provider for Fastify@5

A Solr client library for indexing, adding, deleting, committing, optimizing and searching documents within an Apache Solr installation (version>=3.2)

Dependency injection support for fastify framework

Data loader with support for caching and fallback data sources

Asynchronous local storage implementation based on Node.js ALS with fallback to cls-hooked for older Node.js versions

LRU and FIFO caches for Client or Server

Kafka adapter for message-queue-toolkit

Library for handling retry logic with undici HTTP client

Useful utilities for Knex.js

Originally designed as Swagger definition generator for Objection.js models. Since then scope was extended to also cover Swagger-compatible snippets generation from plain JSON Schema entries as well as set of conversions that are useful for model and sche

SNS/SQS/S3 emulator

A modern RFC 3986/3987 compliant, scheme extendable URI/IRI parsing/normalizing/resolving/serializing library for JavaScript.

Wrapper that makes testing using Nock mock record/replay functionality easier. By default does not create mocks for local calls (localhost/127.0.0.1) when recording, allows and passes through local calls when replaying.

Validation utilities

Test framework for CLI utilities

Library for importing data from CSV files

query paramter constructor for objection-find

Express.js middleware to grant/block access to endpoints based on Swagger security entries

Execute chunked blocking operations in a way that won't cause event loop starvation

Wrapper for mocking external services with Nock.

Curated, versioned best-practice prompt fragments injected into agent system prompts.

Core types and utilities for defining modules using React Router. Provides `defineModule`, `createSharedHooks`, scoped stores, and all shared type definitions.

Opinionated wretch-based HTTP client driven by @toad-contracts standard-schema contracts

Test framework for Node.js middleware (Koa and Express)

Core types and utilities for defining reactive modules. This is the package modules import — it provides `defineModule`, typed hooks (`useStore`, `useService`), scoped stores, and all shared type definitions.

File-storage-service API contract: upload/download/metadata/stats schemas + toad-contracts endpoint definitions