A service that let your customers use your DApp for free setting your wallet as the fee payer of your customer's transactions.


Why this service exist if the transactions on Solana are so low?

If we want to make mass adoption a reality, we need to implement some freemium models on our DApps, but we all know that, obviously, when a user create a wallet, he has ZERO money on it, so how could a user sign a transaction with no money at all? A service like Cowsigner is probably needed.

You can stop reading here, but there are other use cases where you'd want to be the fee payer of your customer's transactions.

For example:

- We all know that the transaction itself is low, but the price "drastically" increase if you need to save data on chain. For few strings you may end up with a cost of 20 cent, if you multiply it for 10 or 20 transactions per day, the cost to use your dapp became too expensive. Think about it, maybe you are creating an application that is more profitable if you let your user focus on paying you than focus on paying blockchain fees?

- Imagine that you are a company and you need to create a decentralised application to manage some of your internal work. Wouldn't be helpful a service that manage all your employee wallets, let you set the threshold of spending, and, more importantly, save you the time of checking every employee wallet and don't force you to send money around?

Cowsigner

YAML Checker helps you validate your YAML file content with syntax highlighting and helpful error messages.

Ryan Anderson

YAML Checker

UITest allows you to test your website in more than 80 free web-based tools.

Jens Oliver Meiert

UITest

Peritus.ai is a cloud-based machine learning recommendation system to automate technical support. We help engineers answer technical questions with our AI Assistant that provides ranked relevant answers from trusted sources. Our use cases are Community Support for Cloud-Native technologies and DevOps automation.

Peritus.ai

Dynamically view the output of Sass HSL color functions in the browser.

Jim Nielsen

SassMe

CSS Layout is a collection of popular layouts and patterns made with CSS.

Phuoc Nguyen

CSS Layout

App As Web allows you to convert your website to a mobile app. Let us turn your website or web app into a native Android & iOS app, including publishing to Play Store & App Store.

We convert HTML, HTML5, PHP, ASP.NET, Wix, Squarespace, Weebly, WordPress, WooCommerce, BigCommerce, Joomla, Drupal, OpenCart, Shopify, Magento, PrestaShop, and 3dcart to a mobile app (Android & iOS), or to APK, AAB, & IPA files.

App As Web

1 LOC is a collection of JavaScript single line of code utilities.

1 LOC

Submit and upvote the best freemium tools to bootstrap your next project. Then upvote and find the best places to start promoting them.

Indie Tools

Aqilio is a tool for developers to easily route users through a user flow. Quickly set up a user flow, and import it into your Vue app with our NPM plugin, it's that easy.

Aqilio

Looking for a smarter way to live your life? Look no further than aioftheday.com! Our daily selection of AI tools and news will change the way you work, play, and everything in between.

Rishit Patel

AI of the Day

No matter if you are using TailwindCSS or just plain CSS, Gradient Designer helps you make beautiful gradients.

Jens Törnell

Gradient Designer

Attention all developers, entrepreneurs, and tech enthusiasts: Are you ready to revolutionize the world of software development? With MarsX, you can create high-quality apps quickly and easily, without the need to reinvent the wheel or spend hours writing complex code. Our low-code platform allows you to focus on the unique aspects of your projects, while our subscription-based model provides access to all the micro apps built by thousands of developers.
But that's not all! By building micro-apps and publishing them on our marketplace, you can generate a sustainable revenue stream and take your career to the next level. With MarsX, you can create MicroApps instead of building yet another SAAS with less hustle and no need to market, and be paid by thousands of users. 
Join us and unlock the potential of low-code technology, micro-apps, and insane productivity!

MarsX

Zontroy Generator is a technology to generate source code. Zontroy is compatible with all programming languages and common databases. In addition you can generate source code based on Entity Classes. Zontroy has 3 file types to generate code according to your need. Zontroy has own IDE and can be used with popular IDEs like Visual Studio Code.

Zontroy can be used with version control systems like git, tfs, svn etc. Zontroy can be used with a custom framework. Teams and individual developers can use Zontroy.

Zontroy has a marketplace where you can find free or paid templates which are basically frameworks written in different programming languages and converted to generation template using Zontroy.

Zontroy is not a low code platform and not produces codes of a standard platform. Source code always provided to developer as an output.

Source code generation lots of advantages such as providing coding standards and minimizing error. Maximazing the benefit of source code generation we need an approach. We named this approach as Generation Oriented Programming (GOP). Generation Oriented Programming should include sets of rules and procedures.

- Design your data source and software
- Create a prototype or sample considering generation process
- Convert prototype to code generation template
- Generate-Develop in a loop

Zontroy Code Genrator

BestOfLaravel.com is a resource site for Laravel / PHP developers. We curate the best learning resources for Developers from all across the web.

Best of Laravel

This book teaches you how to build a simple, privacy-aware, and developer-friendly workflow to keep track of your money.

The Python ecosystem contains an excellent package called Beancount which provides the foundations for working with money. We'll take Beancount as the starting point to build your own "multi-banking" application which will act as the single point of contact for your entire financial history, and:

1. store every single piece of data from all your bank accounts (only on your machine)
2. act as the the first point of contact if you want to look up anything related to your finances
3. import new financial transactions from your bank accounts on a continuous basis
4. use customized tools to interact with your financial ledger, analyze your past financial behavior, show your spending patterns, income sources, current liabilities, and more!

The final result will be a Git repository on your computer where you can view / edit everything related to your money.

Tracking Personal Finances using Python

Opsly is a self-service DevOps platform allowing engineers to generate Terraform code, import Terraform modules and allow developers to build and deploy infrastructure very easily in the Cloud. Opsly also imports your Cloud and generates a representation in a visual diagram to see what services are deployed and how they are configured.

Opsly

Nife is the fastest way to Build, Manage, Deploy and Scale any application securely globally with Auto Deploy from Git.
Nife is a global edge application platform company that rapidly empowers enterprises and developers to launch their applications within the Nife Edge Grid. 
At Nife, we simplify the complexity of 5G, edge computing and cloud through a suite of APIs and tools that allow ease of launch and scale with security and privacy, keeping operating expenses at a fraction of the cost of legacy infrastructure.

Nife Edge Computing Platform

A standalone browser to guide your web development workflow every step of the way. Built-in tools for responsive design, accessibility, meta information and so much more.

Kilian Valkhof

Polypane

Simplify your web app development process with secure cloud-based access to our PDF API. Generate a few lines of code that will seamlessly integrate our PDF viewer into your projects. Gain fast, high-fidelity rendering, PDF customization, analytics and more.

 StreamDocs Online features include: 
- Security: Control who can access your documents, and prevent sharing outside of the app environment. 
- Analytics: Understand user behavior and how they interact with your PDFs. 
- Customization: Control how the document is viewed on the web, and gain additional functionality such as search, zooming and annotation tools. 
- Streaming: Stream your PDFs inside of the webpage, rather than downloading or opening up the entire PDF page in a separate window.

StreamDocs Online

Use ILT's advanced localization platform for free and achieve the best localization quality for less money. ILT gathered together top-bracket localization pros from the industry to better localize apps, websites, video games, and other products while cutting off unnecessary expenses that inadvertently come with big companies. The team offers a unique service - l10n+SEO - which marries localization and SEO/ASO to make a localized product discoverable by the target audience. We are for transparency, and give you an option to review members and pick those whom you think are best-fit for your project.

Indie Localizers Team

Unlock the full potential of AI and take your projects to new heights with a collection of powerful and easy-to-use tools. These tools are designed to make your life easier and allow you to build faster and better than ever.

aitools.fyi

1. Define the database models.
2. Describe your API, query depth, authorization/ authentication in a simple configuration file.
3. Run a CLI command. Congrats! you have a GraphQL CRUD API, as nested as you want, with filter and sort for nested queries.
4. Customize, extend anything from the output. You are in full control!

take a look at the tutorial: 
https://dev.to/usegen/refinedev-and-usegeneratedcom-business-apps-extremely-fast-2g08

useGenerated

Get the FASTEST WordPress Site here
Free Domain + Free SSL + 99.9% uptime + 24*7 Support + Free daily back-ups

WebSpaceKit

SnapAPI is an API Management tool that lives on the Mac Menu Bar!

SnapAPI simplifies each step of the API lifecycle so you can focus on the most important thing, creating better APIs — faster.

Few reasons why SnapAPI is better option:
• Super Fast : SnapAPI opens fast, runs fast - no time wasted here.
• Small Size : At just ~3MB, smaller than all other apps that also slow down your machine.
• Easy Access : Your APIs are in the Menu Bar, always one click away.
• Simple UI : No more getting lost in complicated interfaces, this is so straightforward.
• Placeholder URLs : Replace values in URLs (like GET values) before running.
• Time Saved : Few clicks to check your API! Yay!
• Important Stats : Just what you need, time taken and response size.
• Keyboard Shortcuts : Speed & Convenience taken very seriously.
• Quick Actions : Make use of the API response - share, download or copy in a single click.

SnapAPI

MojoAuth is the future of secure and convenient login. It eliminates the need for traditional passwords and instead uses advanced passwordless technology to authenticate users such as Magiclink, OTPs, Biometric, Passkeys, etc. 

This means no more forgotten passwords or security breaches. With MojoAuth, logging in is as easy as just being yourself. Upgrade to MojoAuth and experience the future of secure login today.

It can be used as a standalone solution or integrated with other systems, allowing organizations to provide a secure and convenient login experience to their users.

MojoAuth Passwordless Authentication

Flatdraw

Vaunt is a fun way to show off your development skills! Developers can showcase their skills and achievements, while organizations can drive user contributions and highlight their different contributors.

Vaunt is a powerful community engagement tool designed to encourage developers to contribute to open-source projects. Here are some of its key features:
1. Open-source experience levels card that showcases developers’ expertise in open-source technologies
2. Gamification approach that incentivizes developers to contribute more by earning achievements badges
3. Customizable achievements that allow organizations to incentivize and reward their contributors
4. Community score/health tracker that highlights diversity and inclusivity in developer communities
With its unique combination of features, Vaunt offers a fresh and exciting way to drive user contributions and grow thriving developer communities.

Vaunt

Superhub is the Largest AI Tools Directory website covering extensive categories in every category. Covering more than 1000+ tools and daily adding 20-40 tools. If your a Super Builder, Launch your Ai product right Now!

Superhub

We are a kiosk solution provider and system integrator company. We are a team of professionals who have enormous experience in the field of automation. Artificial intelligence, machine learning, remote terminal management and self-service kiosk, Internet of things (IoT) and Smart hospital solution are our specialization. Our team members have prior working experience with tech giants on an average of 15 years. We have pooled the talents from various domains such as Artificial intelligence, Machine Learning, Internet of things, Kiosk, and terminal management systems and so on. PANASHI team had previously led delivering highly comprehensive projects.

Automated Self-Service kiosk Providers

We make it easier for you to search for little-known but highly useful web products, highlight top products, and offer discounts on your favorite web tools.

Proddducts

MONN makes it easy for founders and startups to monitor their SaaS apps, even if they're spread across cloud providers. 

MONN connections to Vercel, Netlify, Render, Heroku and DigitalOcean (more coming soon!) and gives you a live overview of your running services, their recent deployments, and their uptime and latency. 

All you have to do is copy and paste in your API keys — It only takes 30 seconds to set up powerful monitoring for your SaaS.

MONN.APP

Need a custom SVG icon for your website or app? Octoicons has got you covered. Simply enter a prompt and let our AI-powered icon generator create unique and stunning icons for you. Perfect for designers, web developers, and anyone in need of awesome graphics.

Octoicons

Glint is a graphical user interface for Git with heaps of functionality packed into an intuitive and friendly interface. Both powerful and easy-to-use, Glint lets you break free from the command line and manage your repositories in an easier, more visual way.

Git Glint

Fleexy is a product company specializing in the development of easy-to-use microapps for businesses. 

Our microapps are backed by thousands of hours of development and continuous improvement, ensuring that your project stays up-to-date with the latest features and advancements.

Alexey

Fleexy

KushoAI generates and runs test suits for your APIs so you can push code effortlessly. Save hours of manual effort by delegating API testing to KushoAI. Unlock crash-free releases starting today.

1. Add a link to your Postman collection to instantly generate exhaustive test suites for each API and save hours of manual effort.

2. Get AI-analysed test results in a single click.

3. Auto-run relevant test suites at any stage of your CI/CD pipeline.

Developer Tools