Jiri Spac

complete invoicing solution for self-employed contractors in Czech republic

🚀 Realtime Monitoring solution for koa.js, inspired by status.github.com

react component which takes a tweet id in props and you'll get a tweet embed rendered once the twitter clientside API loads, nothing more

a complete set of Javascript snippets for Visual Studio Code

Create GraphQL API by decorating TypeScript classes

vscode extension which runs graphql-codegen whenever you save a query/mutation

lightweight React.js ES6 boilerplate with JSPM and proper hot reloading modules

a react.js hook for general promise in typescript

Extend your promises across a network with socket.io

transform for browserify, which allows to require files with globbing expressions

Mongo live query framework bootstrapped on socket.io-rpc and mongoosejs. Takes your mongoose models and allows for easy and elegant consumption over the network in your frontend app or in remote node process.

a simple utility function for getting a value at a path from an object with all the usecases properly covered

in memory localStorage polyfill for node.js utilizing ES6 proxies

:lipstick: a small CLI utility for every lazy prettier maximalist out there

sets the timezone for your node.js process across all OSes

Mobx observables persistent across browser tabs/sessions

collection of useful services/factories/directives/filters I like using in my projects

a simple chokidar watcher which emits events to all connected socket.io clients

just location as a mobx observable. Very minimal wrapper around browser location utilizing popstate event of HTML5 history api

few tiny benchmarks on latencies for the most prominent serverless DBs

finds javascript ES6 exports in your project and autocompletes them when writing javascript statements

Mithril.js boilerplate with hot reloading modules

a simple observer decorator you can utilize with any react-like components

a HOC for binding an input or group off inputs to a model-it can be a POJO or a mobx observable

lightweight react hooks for querying graphql endpoint from react

a minimal clean utility for mocking Date in any environment featuring ES6 Proxy

object change tracker based on ES6 proxies

A TypeScript to GraphQL query builder. Better TypeScript + GraphQL experience.

just a sample app showing how to use lingui.js with vite bundler

small scale node.js embedded in memory DB on top of levelUp, proxevable and Joi for validations

like storybook, but for graphql queries

HyperTerm extension for making text in your terminal clickable

a minimal boilerplate for graphql API running on koa with graphiql. Standard.js for linting with flowtype for typechecking

Object schema validation

A simple CLI util to mark all your current TS errors as expected. Useful when you wan to fail your builds on a new type error while expecting the old ones

:desktop_computer: A Web Extension starter kit built with React, TypeScript, SCSS, Storybook, Jest, EsLint, Prettier, Webpack and Bootstrap. Supports Google Chrome + Mozilla Firefox + Brave Browser :fire:

small sample mercurius Graphql API deployed on vercel

client library for a socket.io-rpc

serialize and deserialize your mongoose schema with this

tRPC adapter for Web Extensions 🧩 forked from @jlalmes

React Select Moment Timezone component

observeDeep function for simple observing of the whole object tree, not just the keys and values

just a very quick comparison of these two browser automation libs

No description.

a tiny QOL extension for easily installing new deps in any JS/TS project

comparison of two implementations of the same API using REST and Graphql

a small utility for awaiting lots of promises easily

Little KnockoutJS, websocket and RavenDB experiment

parses a javascript file and outputs a list of exported components

Pluralize or singularize any word based on a count

simple CLI tool for submitting Czech financial tax forms

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a simple node.js CLI utility to setup a new node.project including typescript, vitest and prettier

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Ionic Push utility method wrapping an http call to the REST API

tiny prisma generator to check whether you have the latest generated prisma schema

Nodejs has come a long way so too has its asynchronous support with promises and streams.

an SQL database GUI built with react/mobx on top of knex query builder

a CLI util to keep a list of all people who are to blame for all the the inidividual lines in the codebase

atom package for user management, export/import your config as JSON or through atom-profiles backend

Automatically handle soft-deleting with your Objection.js models.

A lightweight but complete datetime picker react component.

a simple autcomplete provider for you package.json dependencies

No description.

A declarative, efficient, and flexible JavaScript library for building user interfaces.

Create React apps with no build configuration.

✍🏻It has never been so easy to document your things!

AI agent toolkit: coding agent CLI, unified LLM API, TUI & web UI libraries, Slack bot, vLLM pods

Trigger.dev – build and deploy fully‑managed AI agents and workflows

ORM

No description.

wraps your JSX text nodes in Trans macro automagically

backend for sport matching website zahrajeme.cz

Copy files and directories in webpack

No description.

🤖 Fully typesafe Router for React (and friends) w/ built-in caching, 1st class search-param APIs, client-side cache integration and isomorphic rendering.

IOTA Reference Implementation

IOTA Javascript Library

No description.

Converts Zod schemas to Json schemas

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Cloudflare’s documentation

a tiny CLI utility for switching remotes to ssh ones in a single command

GraphQL Hive is a schema registry and observability

Sync little subsets of your Postgres data into local apps and services.

A node.js redlock implementation for distributed, highly-available redis locks

Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.

Node.js stream bindings for PortAudio but with Loopback device support

The content behind MDN Web Docs

🕸️ GraphQL Mesh - The Graph of Everything - Federated architecture for any API service

Quill is a modern WYSIWYG editor built for compatibility and extensibility.

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🧙‍♀️ easily deploy cloudflare workers applications using wrangler and github actions

Complete your pnpm command fastly.

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A simple npm package that checks the password strength of a certain passphrase. A password strength checker based from Javascript RegEx.

Building a modern alternative to Salesforce, powered by the community.

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dead simple react component for resizeable container

A simple Node.js ORM for PostgreSQL, MySQL and SQLite3 built on top of Knex.js

atom editor autocomplete-plus provider for writing require statements to npm packages

No description.

🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

🌲 super fast, all natural json logger

🌲Basic prettifier for Pino log lines

An HTTP/1.1 client, written from scratch for Node.js

Benchmarks for different Node.js GraphQL Servers

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Documentation website for chakra ui

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Baucis enables you to build scalable REST APIs using the open source tools and standards you and your team already know.

VisionCamera Frame Processor Plugin to read barcodes using MLKit Vision QrCode Scanning

Example apps build with Porm

Incredibly fast JavaScript runtime, bundler, transpiler, and package manager – all in one

No description.

scraper for czech parliament web pages based on phantomJS

JSON viewer for react

A full-featured http proxy for node.js

No description.

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:books: The definitive guide to TypeScript and possibly the best TypeScript book :book:. Free and Open Source 🌹

Run multiple promise-returning & async functions with limited concurrency

No description.

Find unused exports in a typescript project. 🛀

No description.

A list of common eMail providers.

No description.

Switch Selector for React Native

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Terminal task list

🚀 A robust, performance-focused, and full-featured Redis client for Node.js.

A Vite-native test framework. It's fast!

⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API

A reference implementation of GraphQL for JavaScript

Prisma generator for generating TypeGraphQL class types and enums with allowing to edit the generated output without being overwritten.

Supercharge Git inside VS Code and unlock untapped knowledge within each repository — Visualize code authorship at a glance via Git blame annotations and CodeLens, seamlessly navigate and explore Git repositories, gain valuable insights via rich visualizations and powerful comparison commands, and so much more

A GitHub action for executing fastlane lanes.

React Native module for CodePush

Native Node bindings to Git.

No description.

minimalistic module, which can find a portion of a text file when given a SourceLocation

A simple and composable way to validate data in JavaScript (and TypeScript).

Adds source map support to node.js (for stack traces)

Audit NPM, Yarn and PNPM dependencies in continuous integration environments, preventing integration if vulnerabilities are found at or above a configurable level while ignoring allowlisted advisories

Cheatsheets for experienced React developers getting started with TypeScript

Zod integration with Fastify

Emits Typescript metadata for use at runtime

Official Prisma plugin for Nexus

pnpm's website

No description.

The core infrastructure backend (API, database, Docker, etc).

Third-party login plugin for hapi

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Support __filename, __dirname, __line and additional global variables to get information about the source file with esbuild

The modern web developer’s platform

ORM for TypeScript and JavaScript (ES7, ES6, ES5). Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, SAP Hana, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Electron platforms.

The official documentation https://docs.nestjs.com 📕

📚 Prisma Documentation

Fast and low overhead web framework, for Node.js

💨 A Serverless framework plugin to bundle JavaScript and TypeScript with extremely fast esbuild

Audit trail log service

Safe, deterministic and fast serialization alternative to JSON.stringify.

A Mercurius plugin for schema reporting to Apollo Studio

A tool to release in a simpler way your module

Implement GraphQL servers and gateways with Fastify

Prisma 2 generator to emit TypeGraphQL types and CRUD resolvers from your Prisma 2 schema

SQL injection protection module

SOAP driver for Node.js (A complete rewrite of node-soap)

an interview take home test for Kraken crypto

⏲ Dan Abramov's interval hook.

Next generation frontend tooling. It's fast!

A tool for generating code based on a GraphQL schema and GraphQL operations (query/mutation/subscription), with flexible support for custom plugins.

Shared style resources between Graphcool projects

Babel Plugin that adds useful build time console functions 🎮

Homepage Pirátské strany

Visual Studio Code

A Formsy compatibility wrapper for Material-UI form components

No description.

A Quill component for React.

babel util unpad taken out into separate module

📋 Official documentation/website

🎮 GraphQL IDE for better development workflows (GraphQL Subscriptions, interactive docs & collaboration)

Samples for using the Monaco Editor

a tiny utility for indexOf and lastIndexOf methods that accept regexes based on http://stackoverflow.com/a/274094

SAML 2.0 authentication with Passport

⚡️ Simple, Modular & Accessible UI Components for your React Applications

React hook for subscribing to window size

adds a code action to wrap a JSX statement in a fragment to vscode

A collection of GraphQL custom scalars supporting cleanup, validation, and defaults via fluent api

Uber-fast unique id generation, for Node.js and the browser

Editable vector graphics in your react apps

🌍📖 A readable, automated, and optimized (5 kb) internationalization for JavaScript

React Google Maps API

GitHub action (and command line script) to deploy apps to Elastic Beanstalk

Universal React+GraphQL starter kit: React 16, Apollo 2, MobX, Emotion, Webpack 4, GraphQL Code Generator, React Router 4, PostCSS, SSR

Brings information about the global network status from Apollo into React.

💸 An immutable library to create, calculate and format monetary values.

React component for truncating multi-line spans and adding an ellipsis

Generate RFC-compliant UUIDs in JavaScript