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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
72K
Stacks
Only complete API development environment
API Tools
Visit Website
2
Postman
72K
Stacks
Only complete API development environment
API Tools
Visit Website
3
Stack Overflow
53.6K
Stacks
Question and answer site for professional and enthusiast programmers
Question and Answer Sites
Visit Website
4
Google Maps
33.3K
Stacks
Build highly customisable maps with your own content and imagery
Mapping APIs
Visit Website
5
Elasticsearch
28.6K
Stacks
Open Source, Distributed, RESTful Search Engine
Search as a Service
Visit Website
6
GitHub Pages
15K
Stacks
Public webpages freely hosted and easily published.
Static Web Hosting
Visit Website
7
Amazon Route 53
11.8K
Stacks
A highly available and scalable Domain Name System (DNS) web service.
DNS Management
Visit Website
8
OpenSSL
10.5K
Stacks
Full-featured toolkit for the Transport Layer Security and Secure Sockets Layer protocols
Security
Visit Website
9
Shopify
9.59K
Stacks
Quickly and easily create a beautiful online store with Shopify.
Ecommerce
Visit Website
10
WooCommerce
9.31K
Stacks
The most popular WordPress eCommerce plugin
Ecommerce
Visit Website
11
Magento
2.97K
Stacks
Flexible eCommerce solutions, a vibrant extensions marketplace and an open global ecosystem
Ecommerce
Visit Website
12
TensorFlow
2.95K
Stacks
Open Source Software Library for Machine Intelligence
Machine Learning Tools
Visit Website
13
Gatsby
2.71K
Stacks
Free, open source framework for building blazing fast websites and apps with React
Static Site Generators
Visit Website
14
Namecheap
2.57K
Stacks
Cheap Domain Names Registration
Domain Registration
Visit Website
15
DNS Made Easy
2.56K
Stacks
DNS performance, reliability, and security have never been easier.
DNS Management
Visit Website
16
Netlify
2.51K
Stacks
Build, deploy and host your static site or app with a drag and drop interface and automatic delpo...
Static Web Hosting
Visit Website
17
Disqus
2.49K
Stacks
Elevating the discussion, anywhere on the web.
Commenting Service
Visit Website
18
Google Cloud DNS
2.35K
Stacks
Reliable, resilient, low-latency DNS serving from Google’s worldwide network of Anycast DNS servers
DNS Management
Visit Website
19
Squarespace
2.04K
Stacks
Everything You Need To Create An Exceptional Website
Website Builder
Visit Website
20
Gravity Forms
1.89K
Stacks
Create Advanced Forms for Your WordPress-Powered Website
Web Forms
Visit Website
21
Swagger UI
1.77K
Stacks
A Collection of HTML, Javascript, and CSS assets that dynamically generate beautiful documentation
Documentation as a Service & Tools
Visit Website
22
Dyn
1.72K
Stacks
Managed DNS, Outsourced DNS & Anycast DNS
DNS Management
Visit Website
23
Let's Encrypt
1.6K
Stacks
A free, automated, and open Certificate Authority (CA)
Certificate Authority
Visit Website
24
Let's Encrypt
1.6K
Stacks
A free, automated, and open Certificate Authority (CA)
Certificate Authority
Visit Website
25
Jekyll
1.47K
Stacks
Blog-aware, static site generator in Ruby
Static Site Generators
Visit Website
26
Jupyter
1.35K
Stacks
Multi-language interactive computing environments.
Data Science Notebooks
Visit Website
27
Amazon API Gateway
1.26K
Stacks
Create, publish, maintain, monitor, and secure APIs at any scale
API Tools
Visit Website
28
Apache Camel
1.25K
Stacks
A versatile open source integration framework
Platform as a Service
Visit Website
29
Leaflet
1.23K
Stacks
JavaScript library for mobile-friendly interactive maps
Mapping APIs
Visit Website
30
PyTorch
1.14K
Stacks
A deep learning framework that puts Python first
Machine Learning Tools
Visit Website
31
Auth0
1.14K
Stacks
Token-based Single Sign On for your Apps and APIs with social, databases and enterprise identities
User Management and Authentication
Visit Website
32
AWS IAM
1.12K
Stacks
Securely control access to AWS services and resources for your users
Cloud Access Management
Visit Website
33
Algolia
1.11K
Stacks
Developer-friendly API and complete set of tools for building search
Search as a Service
Visit Website
34
Algolia
1.11K
Stacks
Developer-friendly API and complete set of tools for building search
Search as a Service
Visit Website
35
Hugo
1.1K
Stacks
A Fast and Flexible Static Site Generator written in Go
Static Site Generators
Visit Website
36
Arduino
1.1K
Stacks
An open-source electronics prototyping platform based on flexible, easy-to-use hardware and softw...
Internet of Things Hardware
Visit Website
37
scikit-learn
999
Stacks
Easy-to-use and general-purpose machine learning in Python
Machine Learning Tools
Visit Website
38
Keras
961
Stacks
Deep Learning library for Theano and TensorFlow
Machine Learning Tools
Visit Website
39
JSON Web Token
878
Stacks
A JSON-based open standard for creating access tokens
User Management and Authentication
Visit Website
40
Airtable
815
Stacks
Real-time spreadsheet-database hybrid
Spreadsheets as a Backend
Visit Website
41
Vercel
704
Stacks
It makes serverless application deployment easy
Static Web Hosting
Visit Website
42
Solr
702
Stacks
A blazing-fast, open source enterprise search platform
Search Tools
Visit Website
43
Amazon Kinesis
668
Stacks
Store and process terabytes of data each hour from hundreds of thousands of sources
Real-time Data Processing
Visit Website
44
BigCommerce
666
Stacks
Ecommerce platform which allows you to create an online store
Ecommerce
Visit Website
45
Insomnia REST Client
640
Stacks
The most intuitive cross-platform REST API Client 😴
API Tools
Visit Website
46
Mapbox
599
Stacks
Design and publish beautiful maps
Mapping APIs
Visit Website
47
Webflow
576
Stacks
Build responsive websites visually
Static Web Hosting
Visit Website
48
Wix
555
Stacks
Wix.com is a web development platform enabling anyone to build a stunning online presence using s...
Website Builder
Visit Website
49
Amazon Cognito
520
Stacks
Securely manage and synchronize app data for your users across their mobile devices
User Management and Authentication
Visit Website
50
GoDaddy
510
Stacks
Your all in one solution to grow online
Domain Registration
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
age
19.7K
Jobs
A simple, modern and secure Go encryption tool
Security
Visit Website
Visit Website
2
Elasticsearch
3.4K
Jobs
Open Source, Distributed, RESTful Search Engine
Search as a Service
Visit Website
Visit Website
3
Gym
2.65K
Jobs
Open source interface to reinforcement learning tasks
Machine Learning Tools
Visit Website
Visit Website
4
Magic
2.34K
Jobs
Build apps with blazing-fast, customizable, passwordless login
User Management and Authentication
Visit Website
Visit Website
5
Okta
1.5K
Jobs
Enterprise-grade identity management for all your apps, users & devices
Identity Verification as a Service
Visit Website
Visit Website
6
NS1
1.12K
Jobs
Intelligent DNS & traffic management
DNS Management
Visit Website
Visit Website
7
LDAP
862
Jobs
A lightweight directory access protocol
User Management and Authentication
Visit Website
Visit Website
8
TensorFlow
739
Jobs
Open Source Software Library for Machine Intelligence
Machine Learning Tools
Visit Website
Visit Website
9
DID
761
Jobs
Authentication for websites and apps that users will love
User Management and Authentication
Visit Website
Visit Website
10
Postman
561
Jobs
Only complete API development environment
API Tools
Visit Website
Visit Website
11
Postman
561
Jobs
Only complete API development environment
API Tools
Visit Website
Visit Website
12
BigCommerce
533
Jobs
Ecommerce platform which allows you to create an online store
Ecommerce
Visit Website
Visit Website
13
PyTorch
511
Jobs
A deep learning framework that puts Python first
Machine Learning Tools
Visit Website
Visit Website
14
GoDaddy
478
Jobs
Your all in one solution to grow online
Domain Registration
Visit Website
Visit Website
15
Tables
441
Jobs
Tables helps teams easily track & automate tasks (by Google)
Spreadsheets as a Backend
Visit Website
Visit Website
16
Shopify
398
Jobs
Quickly and easily create a beautiful online store with Shopify.
Ecommerce
Visit Website
Visit Website
17
Solr
241
Jobs
A blazing-fast, open source enterprise search platform
Search Tools
Visit Website
Visit Website
18
Auth0
259
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
19
OAuth2
412
Jobs
An open standard for access delegation
User Management and Authentication
Visit Website
Visit Website
20
Squarespace
245
Jobs
Everything You Need To Create An Exceptional Website
Website Builder
Visit Website
Visit Website
21
Magento
229
Jobs
Flexible eCommerce solutions, a vibrant extensions marketplace and an open global ecosystem
Ecommerce
Visit Website
Visit Website
22
scikit-learn
201
Jobs
Easy-to-use and general-purpose machine learning in Python
Machine Learning Tools
Visit Website
Visit Website
23
Sophos
198
Jobs
Human-engineered, AI-powered cybersecurity protection for your business and home
Security
Visit Website
Visit Website
24
Jupyter
184
Jobs
Multi-language interactive computing environments.
Data Science Notebooks
Visit Website
Visit Website
25
SumoLogic
186
Jobs
Faster monitoring and troubleshooting
Monitoring Tools
Visit Website
Visit Website
26
Aviatrix
165
Jobs
A cloud network and security architecture
Cloud Dedicated Network Connection
Visit Website
Visit Website
27
Retrofit
153
Jobs
A type-safe HTTP client for Android and Java
API Tools
Visit Website
Visit Website
28
OpenID Connect
152
Jobs
An authorization framework
User Management and Authentication
Visit Website
Visit Website
29
Lucene
137
Jobs
A high-performance, full-featured text search engine library written entirely in Java
Search Engines
Visit Website
Visit Website
30
Amazon Route 53
148
Jobs
A highly available and scalable Domain Name System (DNS) web service.
DNS Management
Visit Website
Visit Website
31
GetFeedback
153
Jobs
Create engaging, mobile-ready surveys and forms
Survey Widget
Visit Website
Visit Website
32
Keras
132
Jobs
Deep Learning library for Theano and TensorFlow
Machine Learning Tools
Visit Website
Visit Website
33
Plaid
141
Jobs
The Modern API for Banking Data
Banking APIs
Visit Website
Visit Website
34
Juniper
129
Jobs
High-performance networking & cybersecurity solutions
Security
Visit Website
Visit Website
35
BeyondTrust
143
Jobs
Privileged access management solutions
Cloud Access Management
Visit Website
Visit Website
36
F5
125
Jobs
Secure application delivery
Data Security Services
Visit Website
Visit Website
37
CrowdStrike
117
Jobs
Cloud-Native Endpoint Protection Platform
Security
Visit Website
Visit Website
38
Persona
124
Jobs
Identity verification for any use case
Identity Verification as a Service
Visit Website
Visit Website
39
RAML
122
Jobs
RESTful API Modeling Language (RAML) makes it easy to manage the whole API lifecycle from design ...
API Tools
Visit Website
Visit Website
40
Stork
120
Jobs
A customizable, WASM-powered full-text search plugin for the web
Search Tools
Visit Website
Visit Website
41
Replicate
104
Jobs
Open source version control for machine learning
Machine Learning Tools
Visit Website
Visit Website
42
Receptive
106
Jobs
A product feedback solution that enables your product teams to make data-informed decisions
Feedback Widget
Visit Website
Visit Website
43
Wix
109
Jobs
Wix.com is a web development platform enabling anyone to build a stunning online presence using s...
Website Builder
Visit Website
Visit Website
44
Flair
104
Jobs
A simple framework for natural language processing
NLP / Sentiment Analysis
Visit Website
Visit Website
45
Cohesity
103
Jobs
Backup, manage and gain insights from data
Data Backup
Visit Website
Visit Website
46
Gatsby
97
Jobs
Free, open source framework for building blazing fast websites and apps with React
Static Site Generators
Visit Website
Visit Website
47
Veracode
93
Jobs
A simpler and more scalable way to increase the resiliency of your global application infrastructure
Code Review
Visit Website
Visit Website
48
Tasker
91
Jobs
A flexible and effective tool for managing tasks, processes and employees
Task Management
Visit Website
Visit Website
49
OpenGL
81
Jobs
An environment for developing 2D and 3D graphics applications
Graphics Libraries
Visit Website
Visit Website
50
Stack Overflow
87
Jobs
Question and answer site for professional and enthusiast programmers
Question and Answer Sites
Visit Website
Visit Website