Best Component Libraries Software - Page 5

How Many Component Libraries Software Products Does G2 Track?

Total Products under this Category: 181

Category Stats (Sep 2026)

  • Average Rating: 4.37/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: python pillow (+0.96%) - Among all products in this category, python pillow recorded the largest rating increase compared to last month

Last updated: September 03, 2026

How Does G2 Rank Component Libraries Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 2,900+ Authentic Reviews
  • 181+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Component Libraries Software

G2 Grid® for Component Libraries Software plotting products by satisfaction and market presence

Highlighted products: Essential Studio, Progress Telerik, Progress Kendo UI, Flutter, Material, Ignite UI, IronOCR, and DevExpress.

Underlying data: [Grid® JSON](https://www.g2.com/categories/component-libraries/grids.json?focus%5B%5D=essential-studio&focus%5B%5D=progress-telerik&focus%5B%5D=progress-kendo-ui&focus%5B%5D=flutter&focus%5B%5D=material&focus%5B%5D=ignite-ui&focus%5B%5D=ironocr&focus%5B%5D=devexpress)

PostgreSQL Data Access Components

PostgreSQL Data Access Components (PgDAC) is a library of components that provides native connectivity to PostgreSQL from Delphi and C++Builder including Community Edition, as well as Lazarus (and Free Pascal) on Windows, Linux, macOS, iOS, and Android for both 32-bit and 64-bit platforms. PgDAC is designed to help programmers develop really lightweight, faster and cleaner PostgreSQL database applications without deploying any additional libraries. PgDAC is a complete replacement for standard PostgreSQL connectivity solutions and presents an efficient alternative to the Borland Database Engine (BDE) and standard dbExpress driver for access to PostgreSQL. It provides direct access to PostgreSQL without PostgreSQL Client.

Average Rating: 4.1/5.0

Total Reviews: 4

How Do G2 Users Rate PostgreSQL Data Access Components?

  • Language Contingency: 8.3/10 (Category avg: 8.2/10)
  • Component Library: 8.3/10 (Category avg: 8.9/10)
  • Unlocked Components: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind PostgreSQL Data Access Components?

  • Seller: Devart
  • Year Founded: 1997
  • HQ Location: Wilmington, Delaware, USA
  • Twitter: @DevartSoftware
    1,736 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    251 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 75% Small, 25% Medium

What Are Recent G2 Reviews of PostgreSQL Data Access Components?

What Are G2 Users Discussing About PostgreSQL Data Access Components?

React Toolbox

React Toolbox is a set of React components that implements Google Material Design specification. It's built on top of some the trendiest proposals like CSS Modules (written in SASS), Webpack and ES6. The library harmoniously integrates with your Webpack workflow and it's easily customizable and very flexible.

Average Rating: 4.4/5.0

Total Reviews: 4

How Do G2 Users Rate React Toolbox?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 8.6/10)
  • Language Contingency: 10.0/10 (Category avg: 8.2/10)
  • Component Library: 10.0/10 (Category avg: 8.9/10)
  • Unlocked Components: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind React Toolbox?

Who Uses This Product?

  • Company Size: 50% Small, 50% Large

What Are Recent G2 Reviews of React Toolbox?

What Are G2 Users Discussing About React Toolbox?

scapy

Scapy is a powerful interactive packet manipulation program. It is able to forge or decode packets of a wide number of protocols, send them on the wire, capture them, match requests and replies, and much more.

Average Rating: 3.9/5.0

Total Reviews: 4

How Do G2 Users Rate scapy?

  • Language Contingency: 7.5/10 (Category avg: 8.2/10)
  • Component Library: 8.3/10 (Category avg: 8.9/10)
  • Unlocked Components: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind scapy?

Who Uses This Product?

  • Company Size: 100% Small, 25% Large

What Are Recent G2 Reviews of scapy?

Fleksy Keyboard SDK

Fleksy (Thingthing Ltd.) is a dynamic software company specialized in developing software typing technologies.  We serve dozens of small, medium, and large companies leverage our powerful Fleksy keyboard SDK, which helps them build a software keyboard that is 10X better in 90% less time. Case Studies can be found on our website https://www.fleksy.com/ Companies that require a white-labeled keyboard come to Fleksy for its top-tier typing experience and ability to customize the look and feel, to fit their brand. Top players in the mobile gaming industry love Fleksy for its fun colors, unique sounds, and alluring fonts that work together to create a fully immersive experience for their users. Gesture typing and superb next-word and emoji predictions are a huge plus too! Many other industries can benefit from the Fleksy SDK: CyberSecurity, CyberSafety, FinTech, Advertising, Gaming, CRM, Automotive, etc. Whenever there's a touchscreen typing involved, Fleksy SDK can improve your end-users typing experience dramatically.

Average Rating: 4.5/5.0

Total Reviews: 17

How Do G2 Users Rate Fleksy Keyboard SDK?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Fleksy Keyboard SDK?

  • Seller: Fleksy
  • Year Founded: 2015
  • HQ Location: Barcelona, Barcelona
  • Twitter: @fleksy
    32,157 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 41% Large, 35% Medium

What Are Recent G2 Reviews of Fleksy Keyboard SDK?

What Are G2 Users Discussing About Fleksy Keyboard SDK?

MUI X Data Grid

A fast and extensible React data table and React data grid, with filtering, sorting, aggregation, and more. The MUI X Data Grid is a TypeScript-based React component that presents information in a structured format of rows and columns. It provides developers with an intuitive API for implementing complex use cases; and end users with a smooth experience for manipulating an unlimited set of data.

Average Rating: 4.3/5.0

Total Reviews: 3

How Do G2 Users Rate MUI X Data Grid?

  • Language Contingency: 8.9/10 (Category avg: 8.2/10)
  • Component Library: 7.8/10 (Category avg: 8.9/10)
  • Unlocked Components: 8.9/10 (Category avg: 8.6/10)

Who Is the Company Behind MUI X Data Grid?

  • Seller: MUI
  • Year Founded: 2019
  • HQ Location: Paris, TF
  • Twitter: @MUI_hq
    18,727 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    92 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of MUI X Data Grid?

Polymer

Polymer is an open-source JavaScript library for building web applications using Web Components.

Average Rating: 3.2/5.0

Total Reviews: 3

How Do G2 Users Rate Polymer?

  • Language Contingency: 6.7/10 (Category avg: 8.2/10)
  • Component Library: 10.0/10 (Category avg: 8.9/10)
  • Unlocked Components: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind Polymer?

  • Seller: Polymer
  • Year Founded: 2017
  • HQ Location: San Francisco, US
  • LinkedIn® Page: www.linkedin.com
    83 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Polymer?

python wait

waiting is a small library for waiting for stuff to happen. It basically waits for a function to return True, in various modes.

Average Rating: 4.8/5.0

Total Reviews: 3

Who Is the Company Behind python wait?

  • Seller: python wait
  • Year Founded: 2019
  • HQ Location: Milwaukee, WI
  • Twitter: @PyPI
    23,230 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small, 33% Medium

What Are Recent G2 Reviews of python wait?

statsmodels

statsmodels is a Python module that provides classes and functions for the estimation of many different statistical models, as well as for conducting statistical tests, and statistical data exploration. An extensive list of result statistics are available

Average Rating: 4.5/5.0

Total Reviews: 3

Who Is the Company Behind statsmodels?

  • Seller: statsmodels
  • HQ Location: N/A
  • Twitter: @PyPI
    23,230 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Small, 33% Medium

What Are Recent G2 Reviews of statsmodels?

SvGrid

SvGrid is a DataGrid designed specifically for Svelte 5, using Svelte's runes and reactivity model

Average Rating: 5.0/5.0

Total Reviews: 3

How Do G2 Users Rate SvGrid?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.6/10)
  • Language Contingency: 10.0/10 (Category avg: 8.2/10)
  • Component Library: 10.0/10 (Category avg: 8.9/10)

Who Is the Company Behind SvGrid?

Who Uses This Product?

  • Company Size: 75% Small, 25% Medium

What Are Recent G2 Reviews of SvGrid?

agario bot

Lightweight client library for writing agario bots in Python

Average Rating: 3.3/5.0

Total Reviews: 2

How Do G2 Users Rate agario bot?

  • Language Contingency: 6.7/10 (Category avg: 8.2/10)
  • Component Library: 8.3/10 (Category avg: 8.9/10)
  • Unlocked Components: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind agario bot?

  • Seller: agario bot
  • HQ Location: N/A
  • Twitter: @PyPI
    23,230 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 150% Small

What Are Recent G2 Reviews of agario bot?

What Are G2 Users Discussing About agario bot?

Nevron Vision for SSRS

Nevron Vision for SSRS delivers exclusive enhancements to your reports in all versions of Reporting Services. No other solution for SSRS offers more data visualization power, features, performance, and flexibility – all integrated inside the native Reporting Services environment. All aspects of enterprise report authoring are significantly enhanced by this essential SSRS add-on, including superior charts, gauges, maps, and barcodes with incredible flexibility and feature set, advanced visual editors that allow easy integration with your data, backward and forward reports compatibility, diverse ways to enforce your company branding across reports, and many more features and enhancements that are exclusively available from Nevron.

Average Rating: 4.3/5.0

Total Reviews: 10

How Do G2 Users Rate Nevron Vision for SSRS?

  • Has the product been a good partner in doing business?: 8.7/10 (Category avg: 8.6/10)
  • Language Contingency: 9.2/10 (Category avg: 8.2/10)
  • Component Library: 10.0/10 (Category avg: 8.9/10)
  • Unlocked Components: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Nevron Vision for SSRS?

  • Seller: Nevron Software
  • Year Founded: 1998
  • HQ Location: Wilmington, DE
  • Twitter: @NevronSoftware
    228 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    14 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Small, 40% Medium

What Are Recent G2 Reviews of Nevron Vision for SSRS?

NG-Lightning

Native Angular components & directives for Lightning Design System

Average Rating: 4.0/5.0

Total Reviews: 2

How Do G2 Users Rate NG-Lightning?

  • Language Contingency: 6.7/10 (Category avg: 8.2/10)
  • Component Library: 6.7/10 (Category avg: 8.9/10)
  • Unlocked Components: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind NG-Lightning?

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About NG-Lightning?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ready-made Angular components of NG-Lightning, which significantly speed up UI development.
  • Users find NG-Lightning's user-friendly interface essential for quickly building UIs with pre-built Angular components.
  • Users find NG-Lightning time-saving for quickly generating simple UIs using pre-built components in Angular applications.
  • Users find NG-Lightning's ready-made UI components invaluable for seamlessly implementing the Lightning Design System in Angular projects.
Cons
  • Users find customization difficult, struggling to create original skins distinct from the SLDS design standards.
  • Users find the limited library size hampers the creation of unique and original skins for their projects.
  • Users find the limited components of NG-Lightning somewhat constraining for creating elaborate user interfaces.
  • Users find limited customization options restrict their ability to create unique and original designs for NG-Lightning.
  • Users find the limited functionality of NG-Lightning constraining for creating complex user interfaces and layouts.

What Are Recent G2 Reviews of NG-Lightning?

Azure SDK

Azure SDK helps you to access even more cloud resources and services to improve your Azure development experience directly from Visual Studio.

Average Rating: 4.4/5.0

Total Reviews: 15

How Do G2 Users Rate Azure SDK?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 8.6/10)

Who Is the Company Behind Azure SDK?

  • Seller: Microsoft
  • Year Founded: 1975
  • HQ Location: Redmond, Washington
  • Twitter: @microsoft
    13,091,739 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    232,750 employees on LinkedIn®
  • Ownership: MSFT

Who Uses This Product?

  • Top Industries: Computer Software
  • Company Size: 47% Large, 47% Small

What Are Recent G2 Reviews of Azure SDK?

chatgpt.js

A powerful, open source client-side JavaScript library for ChatGPT

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate chatgpt.js?

  • Language Contingency: 8.3/10 (Category avg: 8.2/10)
  • Component Library: 8.3/10 (Category avg: 8.9/10)
  • Unlocked Components: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind chatgpt.js?

  • Seller: KudoAI
  • Year Founded: 2017
  • HQ Location: New York, US
  • LinkedIn® Page: www.linkedin.com
    193 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of chatgpt.js?

Clarity Design System

UX guidelines, HTML/CSS framework, and Angular components working together to craft exceptional experiences

Average Rating: 1.5/5.0

Total Reviews: 1

How Do G2 Users Rate Clarity Design System?

  • Language Contingency: 1.7/10 (Category avg: 8.2/10)
  • Component Library: 6.7/10 (Category avg: 8.9/10)
  • Unlocked Components: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Clarity Design System?

  • Seller: Broadcom
  • Year Founded: 1991
  • HQ Location: San Jose, CA
  • Twitter: @broadcom
    63,909 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    44,602 employees on LinkedIn®
  • Ownership: NASDAQ: CA

Who Uses This Product?

  • Company Size: 100% Large
Adam Crivello
AC
Researched and written by Adam Crivello
Updated October 3, 2024