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Application Utilities Index
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The Top Application Utilities Tools and Services Ranked By Stacks
Ranked by the number of tech stacks a tool is included in
1
Postman
50.4K
Stacks
Only complete API development environment
API Tools
Visit Website
2
Postman
50.4K
Stacks
Only complete API development environment
API Tools
Visit Website
3
Stack Overflow
36.9K
Stacks
Question and answer site for professional and enthusiast programmers
Question and Answer Sites
Visit Website
4
Google Maps
26.6K
Stacks
Build highly customisable maps with your own content and imagery
Mapping APIs
Visit Website
5
Elasticsearch
22.1K
Stacks
Open Source, Distributed, RESTful Search Engine
Search as a Service
Visit Website
6
GitHub Pages
12.7K
Stacks
Public webpages freely hosted and easily published.
Static Web Hosting
Visit Website
7
Amazon Route 53
9.34K
Stacks
A highly available and scalable Domain Name System (DNS) web service.
DNS Management
Visit Website
8
OpenSSL
8.19K
Stacks
Full-featured toolkit for the Transport Layer Security and Secure Sockets Layer protocols
Security
Visit Website
9
WooCommerce
7.67K
Stacks
The most popular WordPress eCommerce plugin
Ecommerce
Visit Website
10
Shopify
7.6K
Stacks
Quickly and easily create a beautiful online store with Shopify.
Ecommerce
Visit Website
11
Magento
2.83K
Stacks
Flexible eCommerce solutions, a vibrant extensions marketplace and an open global ecosystem
Ecommerce
Visit Website
12
DNS Made Easy
2.57K
Stacks
DNS performance, reliability, and security have never been easier.
DNS Management
Visit Website
13
Namecheap
2.53K
Stacks
Cheap Domain Names Registration
Domain Registration
Visit Website
14
Disqus
2.49K
Stacks
Elevating the discussion, anywhere on the web.
Commenting Service
Visit Website
15
Google Cloud DNS
2.33K
Stacks
Reliable, resilient, low-latency DNS serving from Google’s worldwide network of Anycast DNS servers
DNS Management
Visit Website
16
TensorFlow
2.31K
Stacks
Open Source Software Library for Machine Intelligence
Machine Learning Tools
Visit Website
17
Gatsby
2.17K
Stacks
Free, open source framework for building blazing fast websites and apps with React
Static Site Generators
Visit Website
18
Squarespace
1.99K
Stacks
Everything You Need To Create An Exceptional Website
Website Builder
Visit Website
19
Netlify
1.94K
Stacks
Build, deploy and host your static site or app with a drag and drop interface and automatic delpo...
Static Web Hosting
Visit Website
20
Gravity Forms
1.87K
Stacks
Create Advanced Forms for Your WordPress-Powered Website
Web Forms
Visit Website
21
Dyn
1.72K
Stacks
Managed DNS, Outsourced DNS & Anycast DNS
DNS Management
Visit Website
22
Let's Encrypt
1.5K
Stacks
A free, automated, and open Certificate Authority (CA)
Certificate Authority
Visit Website
23
Let's Encrypt
1.5K
Stacks
A free, automated, and open Certificate Authority (CA)
Certificate Authority
Visit Website
24
Swagger UI
1.38K
Stacks
A Collection of HTML, Javascript, and CSS assets that dynamically generate beautiful documentation
Documentation as a Service & Tools
Visit Website
25
Jekyll
1.3K
Stacks
Blog-aware, static site generator in Ruby
Static Site Generators
Visit Website
26
Leaflet
1.1K
Stacks
JavaScript library for mobile-friendly interactive maps
Mapping APIs
Visit Website
27
Jupyter
1.01K
Stacks
Multi-language interactive computing environments.
Data Science Notebooks
Visit Website
28
Amazon API Gateway
1.01K
Stacks
Create, publish, maintain, monitor, and secure APIs at any scale
API Tools
Visit Website
29
AWS IAM
986
Stacks
Securely control access to AWS services and resources for your users
Cloud Access Management
Visit Website
30
Hugo
952
Stacks
A Fast and Flexible Static Site Generator written in Go
Static Site Generators
Visit Website
31
Algolia
946
Stacks
Developer-friendly API and complete set of tools for building search
Search as a Service
Visit Website
32
Algolia
946
Stacks
Developer-friendly API and complete set of tools for building search
Search as a Service
Visit Website
33
Auth0
943
Stacks
Token-based Single Sign On for your Apps and APIs with social, databases and enterprise identities
User Management and Authentication
Visit Website
34
Arduino
888
Stacks
An open-source electronics prototyping platform based on flexible, easy-to-use hardware and softw...
Internet of Things Hardware
Visit Website
35
Keras
828
Stacks
Deep Learning library for Theano and TensorFlow
Machine Learning Tools
Visit Website
36
scikit-learn
792
Stacks
Easy-to-use and general-purpose machine learning in Python
Machine Learning Tools
Visit Website
37
PyTorch
777
Stacks
A deep learning framework that puts Python first
Machine Learning Tools
Visit Website
38
BigCommerce
643
Stacks
Ecommerce platform which allows you to create an online store
Ecommerce
Visit Website
39
Solr
621
Stacks
An open source enterprise search server based on Lucene search library, with XML/HTTP and JSON AP...
Search Engines
Visit Website
40
Airtable
612
Stacks
Real-time spreadsheet-database hybrid
Spreadsheets as a Backend
Visit Website
41
Amazon Kinesis
571
Stacks
Store and process terabytes of data each hour from hundreds of thousands of sources
Real-time Data Processing
Visit Website
42
Mapbox
494
Stacks
Design and publish beautiful maps
Mapping APIs
Visit Website
43
Weebly
488
Stacks
The easiest way to create a website
Website Builder
Visit Website
44
SumoMe
476
Stacks
A free suite of tools for growing traffic on any website
Ecommerce
Visit Website
45
Wix
474
Stacks
Wix.com is a web development platform enabling anyone to build a stunning online presence using s...
Website Builder
Visit Website
46
GoDaddy
463
Stacks
Your all in one solution to grow online
Domain Registration
Visit Website
47
Insomnia REST Client
462
Stacks
The most intuitive cross-platform REST API Client 😴
API Tools
Visit Website
48
Salesforce Commerce Cloud
456
Stacks
Cloud-based SaaS ecommerce solution
Ecommerce
Visit Website
49
PrestaShop
442
Stacks
Free, Open Source eCommerce Solution powering 185,000 active stores worldwide
Ecommerce
Visit Website
50
Inspectlet
410
Stacks
Record and playback everything visitors do on your site
User Feedback as a Service
Visit Website
The Top Application Utilities Tools and Services Ranked By Jobs
Ranked by the number of active job listings a tool is included in
1
Control
3.19K
Jobs
Accelerate and automate security & SOC2 compliance for free
SOC 2 as a Service
Visit Website
Visit Website
2
Elasticsearch
1.27K
Jobs
Open Source, Distributed, RESTful Search Engine
Search as a Service
Visit Website
Visit Website
3
Gym
904
Jobs
Open source interface to reinforcement learning tasks
Machine Learning Tools
Visit Website
Visit Website
4
Okta
435
Jobs
Enterprise-grade identity management for all your apps, users & devices
Identity Verification as a Service
Visit Website
Visit Website
5
TensorFlow
292
Jobs
Open Source Software Library for Machine Intelligence
Machine Learning Tools
Visit Website
Visit Website
6
LDAP
286
Jobs
A lightweight directory access protocol
User Management and Authentication
Visit Website
Visit Website
7
DID
221
Jobs
Authentication for websites and apps that users will love
User Management and Authentication
Visit Website
Visit Website
8
Tables
181
Jobs
Tables helps teams easily track & automate tasks (by Google)
Spreadsheets as a Backend
Visit Website
Visit Website
9
PyTorch
179
Jobs
A deep learning framework that puts Python first
Machine Learning Tools
Visit Website
Visit Website
10
Postman
174
Jobs
Only complete API development environment
API Tools
Visit Website
Visit Website
11
Postman
174
Jobs
Only complete API development environment
API Tools
Visit Website
Visit Website
12
Juniper
148
Jobs
High-performance networking & cybersecurity solutions
Security
Visit Website
Visit Website
13
Solr
145
Jobs
An open source enterprise search server based on Lucene search library, with XML/HTTP and JSON AP...
Search Engines
Visit Website
Visit Website
14
Shopify
131
Jobs
Quickly and easily create a beautiful online store with Shopify.
Ecommerce
Visit Website
Visit Website
15
OAuth2
107
Jobs
An open standard for access delegation
User Management and Authentication
Visit Website
Visit Website
16
GoDaddy
99
Jobs
Your all in one solution to grow online
Domain Registration
Visit Website
Visit Website
17
Auth0
98
Jobs
Token-based Single Sign On for your Apps and APIs with social, databases and enterprise identities
User Management and Authentication
Visit Website
Visit Website
18
Cohesity
83
Jobs
Backup, manage and gain insights from data
Data Backup
Visit Website
Visit Website
19
scikit-learn
78
Jobs
Easy-to-use and general-purpose machine learning in Python
Machine Learning Tools
Visit Website
Visit Website
20
Lucene
76
Jobs
A high-performance, full-featured text search engine library written entirely in Java
Search Engines
Visit Website
Visit Website
21
Magento
78
Jobs
Flexible eCommerce solutions, a vibrant extensions marketplace and an open global ecosystem
Ecommerce
Visit Website
Visit Website
22
Keras
70
Jobs
Deep Learning library for Theano and TensorFlow
Machine Learning Tools
Visit Website
Visit Website
23
SumoLogic
72
Jobs
Faster monitoring and troubleshooting
Monitoring Tools
Visit Website
Visit Website
24
Retrofit
68
Jobs
A type-safe HTTP client for Android and Java
API Tools
Visit Website
Visit Website
25
Jupyter
68
Jobs
Multi-language interactive computing environments.
Data Science Notebooks
Visit Website
Visit Website
26
F5
59
Jobs
Secure application delivery
Data Security Services
Visit Website
Visit Website
27
Replicate
57
Jobs
Open source version control for machine learning
Machine Learning Tools
Visit Website
Visit Website
28
BeyondTrust
58
Jobs
Privileged access management solutions
Cloud Access Management
Visit Website
Visit Website
29
Stack Overflow
53
Jobs
Question and answer site for professional and enthusiast programmers
Question and Answer Sites
Visit Website
Visit Website
30
Amazon Route 53
53
Jobs
A highly available and scalable Domain Name System (DNS) web service.
DNS Management
Visit Website
Visit Website
31
OpenID Connect
55
Jobs
An authorization framework
User Management and Authentication
Visit Website
Visit Website
32
Squarespace
52
Jobs
Everything You Need To Create An Exceptional Website
Website Builder
Visit Website
Visit Website
33
BigCommerce
51
Jobs
Ecommerce platform which allows you to create an online store
Ecommerce
Visit Website
Visit Website
34
Fiddler
47
Jobs
A free web debugging tool
API Tools
Visit Website
Visit Website
35
Receptive
43
Jobs
A product feedback solution that enables your product teams to make data-informed decisions
Feedback Widget
Visit Website
Visit Website
36
Fortify
43
Jobs
Build secure software fast. Find security issues early and fix at the speed of DevOps
Security
Visit Website
Visit Website
37
Persona
38
Jobs
Identity verification for any use case
Identity Verification as a Service
Visit Website
Visit Website
38
Gatling
36
Jobs
Open-source load testing framework based on Scala, Akka and Netty
Load and Performance Testing
Visit Website
Visit Website
39
Magic
38
Jobs
Build apps with blazing-fast, customizable, passwordless login
User Management and Authentication
Visit Website
Visit Website
40
Plaid
37
Jobs
The Modern API for Banking Data
Banking APIs
Visit Website
Visit Website
41
Cisco ASA
37
Jobs
Beat sophisticated cyber attacks with a superior security appliance
Security
Visit Website
Visit Website
42
High Voltage
35
Jobs
Easily include static pages in your Rails app
Static Site Generators
Visit Website
Visit Website
43
Azure Active Directory
36
Jobs
Identity and access management for the cloud
Password Management
Visit Website
Visit Website
44
Gatsby
32
Jobs
Free, open source framework for building blazing fast websites and apps with React
Static Site Generators
Visit Website
Visit Website
45
Veracode
35
Jobs
A simpler and more scalable way to increase the resiliency of your global application infrastructure
Code Review
Visit Website
Visit Website
46
CUDA
31
Jobs
It provides everything you need to develop GPU-accelerated applications
Machine Learning Tools
Visit Website
Visit Website
47
VTEX
34
Jobs
Take the first step towards localized global expansion with an eCommerce solution
Ecommerce
Visit Website
Visit Website
48
WooCommerce
34
Jobs
The most popular WordPress eCommerce plugin
Ecommerce
Visit Website
Visit Website
49
Palo Alto Networks
32
Jobs
The global cybersecurity leader
Security
Visit Website
Visit Website
50
Apigee
31
Jobs
Intelligent and complete API platform
API Tools
Visit Website
Visit Website