Shelf

Tech Stack

Discover the tools and technologies used to build Shelf's innovative products and services.

React

React

JavaScript library for building user interfaces with component-based architecture

Node.js

Node.js

JavaScript runtime built on Chrome's V8 JavaScript engine for server-side development

Amazon S3

Amazon S3

Object storage service for data backup, archival, and analytics

AWS Lambda

AWS Lambda

Serverless computing service that runs code without provisioning or managing servers

Amazon CloudFront

Amazon CloudFront

Content delivery network (CDN) service for fast, secure content delivery

Next.js

Next.js

React framework for production with features like server-side rendering and static site generation

Tailwind CSS

Tailwind CSS

Utility-first CSS framework for rapidly building custom user interfaces with low-level utility classes

Styled Components

Styled Components

CSS-in-JS library for styling React components with tagged template literals and theming support

Amazon SQS

Amazon SQS

Message queuing service for decoupling and scaling microservices

Amazon VPC

Amazon VPC

Virtual private cloud for launching AWS resources in a logically isolated virtual network

Serverless

Serverless

Framework for building applications with serverless architectures on AWS Lambda

Highcharts

Highcharts

JavaScript charting library for adding interactive charts to web applications

React Storybook

React Storybook

Tool for building UI components and pages in isolation for development and testing

AWS Glue

AWS Glue

Serverless data integration service for discovering, preparing, and combining data

Amazon EventBridge

Amazon EventBridge

Serverless event bus service for connecting applications using events

SWR

SWR

React hooks library for data fetching with caching, revalidation, and error handling

Radix UI

Radix UI

Low-level UI primitives and components for building high-quality design systems and web apps

React Flow

React Flow

Highly customizable React library for building interactive node-based graphs and diagrams

Amazon DynamoDB

Amazon DynamoDB

NoSQL database service for applications that need consistent, single-digit millisecond latency

Elasticsearch

Elasticsearch

Distributed search and analytics engine for full-text search and real-time analytics

AWS Aurora PostgreSQL

AWS Aurora PostgreSQL

MySQL and PostgreSQL-compatible relational database built for the cloud

AWS ValKey

AWS ValKey

High-performance in-memory key-value data store compatible with Redis, designed for ultra-low latency and high throughput

MongoDB

MongoDB

NoSQL document database designed for modern application development and cloud computing

Snowflake

Snowflake

Cloud-based data warehouse platform for scalable data storage, processing, and analytics

Databricks

Databricks

Unified analytics platform for big data processing, machine learning, and collaborative data science

Amazon EFS

Amazon EFS

Scalable file storage service for use with Amazon EC2 instances

DataGrip

DataGrip

Database IDE for managing and querying databases with advanced SQL support

Studio 3T

Studio 3T

Professional GUI and IDE for MongoDB with advanced query and aggregation tools

MCP

MCP

We build our in-house MCP servers for AI automation

OpenAI Codex

OpenAI Codex

AI code generation model powering developer tools and automation

Claude Code

Claude Code

AI coding assistant for writing, debugging, and refactoring code with advanced reasoning capabilities

GitHub Copilot

GitHub Copilot

AI pair programmer that suggests code and entire functions

TypingMind

TypingMind

AI company workspace with custom agents, plugins, and unified chat interface for all major LLMs

n8n

n8n

Workflow automation tool for connecting apps and services with custom integrations

DSPy

DSPy

Declarative framework for building LLM pipelines that self-optimize prompts and tools

Zapier

Zapier

Automation platform for connecting apps and automating workflows without code

Script Kit

Script Kit

Tool for creating and running scripts with a simple interface for automating tasks and workflows

AWS Bedrock

AWS Bedrock

Fully managed service for building generative AI applications with foundation models from leading AI companies

OpenAI Agents SDK

OpenAI Agents SDK

SDK for building autonomous AI agents with tool calling, structured outputs, and multi-step reasoning capabilities

AI SDK

AI SDK

TypeScript toolkit by Vercel for building AI-powered streaming text and chat UIs with React, Next.js, and other frameworks

Amazon Route 53

Amazon Route 53

Scalable domain name system (DNS) web service

Amazon SES

Amazon SES

Email sending service for transactional and marketing emails

Amazon SNS

Amazon SNS

Notification service for sending messages to subscribers via multiple protocols

Amazon API Gateway

Amazon API Gateway

Managed service for creating, publishing, and managing APIs at scale

Amazon Kinesis

Amazon Kinesis

Platform for real-time data streaming and analytics

Amazon SageMaker

Amazon SageMaker

Machine learning platform for building, training, and deploying ML models

Stripe

Stripe

Payment processing platform for online businesses

Mixpanel

Mixpanel

Product analytics platform for tracking user interactions and behavior

Hotjar

Hotjar

User behavior analytics platform for understanding how users interact with websites through heatmaps and recordings

PyTorch

PyTorch

Open source machine learning library for Python based on Torch

Streamlit

Streamlit

Open-source framework for creating data science and machine learning web apps

OpenAPI Specification

OpenAPI Specification

Specification for describing REST APIs with standardized documentation

AWS Step Functions

AWS Step Functions

Serverless orchestration service for coordinating distributed applications

Amazon Kinesis Firehose

Amazon Kinesis Firehose

Data delivery service for loading streaming data into AWS data stores

SpaCy

SpaCy

Industrial-strength natural language processing library for Python

Gitbook

Gitbook

Documentation platform for creating and sharing knowledge bases

Transformers

Transformers

State-of-the-art machine learning library for natural language processing

Amazon QuickSight

Amazon QuickSight

Business intelligence service for creating interactive dashboards and visualizations

Crowdin

Crowdin

Localization management platform for translating applications and content

AWS

AWS

Amazon Web Services - comprehensive cloud platform providing compute, storage, database, and 200+ other services

Microsoft Azure

Microsoft Azure

Cloud computing platform and infrastructure service

Vercel

Vercel

Cloud platform for static sites and serverless functions with Git integration and automatic deployments

Elastic Cloud

Elastic Cloud

Managed Elasticsearch service for search, observability, and security solutions in the cloud

MongoDB Atlas

MongoDB Atlas

Fully managed cloud database service for MongoDB with automated scaling, backups, and global distribution

TypeScript

TypeScript

Strongly typed programming language that builds on JavaScript with static type definitions

Python

Python

High-level programming language for backend services, data science, and automation

HCL

HCL

HashiCorp Configuration Language for defining infrastructure as code in Terraform and OpenTofu

Git

Git

Distributed version control system for tracking code changes

pnpm

pnpm

Fast, disk space efficient package manager for JavaScript with strict dependency resolution

npm

npm

Package registry for hosting and distributing JavaScript packages

ESLint

ESLint

JavaScript linting tool for identifying and fixing code quality issues

Prettier

Prettier

Code formatter for maintaining consistent code style across teams

uv

uv

Extremely fast Python package installer and resolver written in Rust

Ruff

Ruff

Extremely fast Python linter and code formatter written in Rust

Lerna

Lerna

Tool for managing JavaScript projects with multiple packages in a single repository (monorepo)

Esbuild

Esbuild

Extremely fast JavaScript bundler and minifier

GitHub

GitHub

Code hosting platform for version control and collaboration using Git

Visual Studio Code

Visual Studio Code

Lightweight code editor with rich ecosystem of extensions

Docker

Docker

Platform for developing, shipping, and running applications in containers

PyCharm

PyCharm

Integrated development environment for Python development

Kibana

Kibana

Data visualization and exploration tool for Elasticsearch

OpenTofu

OpenTofu

Infrastructure as code tool for building, changing, and versioning infrastructure

Spacelift

Spacelift

Continuous delivery platform managing OpenTofu infrastructure pipelines

WebStorm

WebStorm

Integrated development environment for JavaScript and web development

CircleCI

CircleCI

Continuous integration and delivery platform for automating development workflows

Elastic Load Balancing

Elastic Load Balancing

Service for distributing incoming application traffic across multiple targets

Amazon CloudWatch

Amazon CloudWatch

Monitoring and observability service for AWS resources and applications

Jest

Jest

JavaScript testing framework for unit and integration testing

Datadog

Datadog

Monitoring and analytics platform for cloud applications and infrastructure

AWS CloudFormation

AWS CloudFormation

Infrastructure as code service for modeling and provisioning AWS resources

Vite

Vite

Build tool for modern web projects with fast hot module replacement

Puppeteer

Puppeteer

Node.js library for controlling Chrome browser for testing and automation

AWS Fargate

AWS Fargate

Serverless compute engine for containers without managing servers

Playwright

Playwright

End-to-end testing framework for modern web applications

Amazon ECR

Amazon ECR

Container registry service for storing and managing Docker container images

StatusPage.io

StatusPage.io

Status page service for communicating system status to users

ngrok

ngrok

Secure tunneling service for exposing local servers to the internet

OpsLevel

OpsLevel

Service catalog and developer portal for managing microservices and infrastructure

AWS IAM

AWS IAM

Identity and access management service for securely controlling access to AWS services

Auth0

Auth0

Identity platform for application authentication and authorization

AWS Key Management Service

AWS Key Management Service

Managed service for creating and controlling encryption keys

AWS WAF

AWS WAF

Web application firewall for protecting web applications from common exploits

AWS Certificate Manager

AWS Certificate Manager

Service for provisioning and managing SSL/TLS certificates

Whistic

Whistic

Security and compliance platform for managing vendor risk assessments and security questionnaires

Amazon GuardDuty

Amazon GuardDuty

Threat detection service for monitoring malicious activity and unauthorized behavior

AWS CloudTrail

AWS CloudTrail

Service for logging and monitoring API calls and user activity

Renovate Bot

Renovate Bot

Automated dependency update service keeping libraries current and reducing supply-chain risk

1Password

1Password

Password manager for securing and managing login credentials

Drata

Drata

Automated compliance platform for achieving and maintaining SOC 2, ISO 27001, HIPAA, and other security standards

Slack

Slack

Team collaboration platform for messaging, file sharing, and workflow integration

Jira

Jira

Project management and issue tracking tool for agile development teams

G Suite

G Suite

Cloud-based productivity and collaboration suite including Gmail, Docs, and Drive

Confluence

Confluence

Team workspace for creating, sharing, and collaborating on documentation

Intercom

Intercom

Customer messaging platform for support, sales, and marketing automation

Figma

Figma

Collaborative design tool for creating user interfaces and prototypes

Zoom

Zoom

Video conferencing and communication platform for remote meetings

Google Meet

Google Meet

Video conferencing service integrated with Google Workspace for virtual meetings

Zeplin

Zeplin

Collaboration tool for designers and developers to handoff design specifications

Salesforce

Salesforce

Customer relationship management (CRM) platform for sales and marketing

Medium

Medium

Publishing platform for sharing ideas and stories through articles

drawio

drawio

Diagramming tool for creating flowcharts, wireframes, and technical diagrams

DocuSign

DocuSign

Electronic signature platform for secure document signing and workflow automation

Productboard

Productboard

Product management platform for prioritizing features and roadmap planning

Whimsical Wireframes

Whimsical Wireframes

Visual workspace for creating wireframes, flowcharts, and mind maps

Excalidraw

Excalidraw

Virtual whiteboard for sketching hand-drawn diagrams and collaborative brainstorming