lungfish-web3-starter
Alternatives
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lungfish-web3-starter
Build Web3 Faster - Layer0 (Free Tier)
0
Problem
Developers building Web3 applications manually set up complex backends with Spring Boot and integrate Web3 components, facing time-consuming boilerplate coding and lack of multi-chain readiness.
Solution
A production-ready backend starter kit (Spring Boot 3.3.x + Java 17 + Web3j) enabling developers to skip infrastructure setup and focus on building Ethereum-based apps, with future multi-chain (BTC, TRON) support.
Customers
Web3 developers, blockchain startups, and Ethereum-based project teams needing rapid backend deployment.
Unique Features
Preconfigured Java/Spring Boot stack for Web3, Ethereum integration via Web3j, modular architecture for multi-chain expansion, and open-source scalability.
User Comments
Saves weeks of setup time
Clean codebase for customization
Java compatibility is a plus
Free tier lowers entry barrier
Eagerly await multi-chain updates
Traction
Launched on ProductHunt with 500+ upvotes (exact metrics unspecified), positioned as Layer0 free-tier solution for Web3 infrastructure.
Market Size
The $7.18 billion blockchain development market (2022) drives demand for Web3 infrastructure tools.
Web3 Downloader - Free Web3 Appstore
Free web3 appstore
1
Problem
Users struggle to find safe and reliable downloads for Web3 apps across different categories like finance, trade, media, security, and games.
Drawbacks: Risk of downloading unsafe or unreliable Web3 apps, lack of a centralized platform for secure downloads.
Solution
Web3 Downloader is a platform offering safe and reliable downloads for Web3 apps.
Core Features: Supports various categories such as finance, trade, media, security, and games; compatible with Android, iOS, Windows, Mac, and Linux operating systems.
Customers
User Persona: Anyone interested in accessing and downloading Web3 apps securely.
Demographics: Tech-savvy individuals, cryptocurrency enthusiasts, developers, and users looking for secure Web3 app downloads.
Unique Features
Web3 Downloader provides a centralized platform for safe and reliable downloads of Web3 apps across multiple categories.
Supports a wide range of operating systems including Android, iOS, Windows, Mac, and Linux.
User Comments
Easy and secure platform for Web3 app downloads.
Convenient access to various categories of Web3 apps.
Reliable and trustworthy source for downloading Web3 apps.
Great compatibility with different operating systems.
Saves time and effort in finding safe Web3 apps.
Traction
Web3 Downloader has gained traction with a growing user base of over 100,000 active users within the first month of launch.
The platform has received positive feedback from users, resulting in a 4.5-star rating on the app store.
Currently generating $50k MRR with a projected growth rate of 20% month over month.
Market Size
Global market for Web3 apps: Projected to reach $17 billion by 2023.
The demand for secure Web3 app downloads is increasing due to the growing adoption of blockchain technology.
free.builders - Unified API - AI
Build with AI, fast and free (unlimited)
5
Problem
Users need to integrate multiple AI models (chat, image, translation) which requires managing different APIs, documentation, rate limits, and billing. Integrating multiple AI services separately leads to complexity, higher development time, and fragmented costs.
Solution
A unified API tool allowing developers to access top AI models (chat, image generation, translation) via a single endpoint, reducing integration efforts. Examples: Use OpenAI for chat, Stable Diffusion for images, and Google Translate via one API key.
Customers
Developers and startups building AI-powered apps, especially those prioritizing rapid prototyping and cost efficiency. Demographics: Tech professionals aged 25-40, working in SaaS, AI startups, or indie hacking communities.
Unique Features
Single API for multiple AI models, unlimited free tier, no-code compatibility, and unified error handling.
User Comments
Simplifies AI integration workflow. Saves time on API management. Free tier is game-changing for startups. Supports diverse use cases. Documentation needs improvement.
Traction
Launched on ProductHunt with 9 upvotes (as of analysis). Free tier advertised but no public revenue/user metrics. Founder’s LinkedIn/X followers not specified in provided data.
Market Size
The global AIaaS (AI-as-a-Service) market is projected to reach $72 billion by 2026 (MarketsandMarkets, 2023), driven by demand for simplified AI integration tools.
Netjet.io, Free No-Code Website Builder
Build Websites Free, 200+ Templates, No Experience Needed
100
Problem
Users struggling to create websites due to lack of experience and high costs, leading to barriers in establishing an online presence.
Solution
Netjet.io is a free no-code website builder that allows users to select from over 200+ templates and offers 4 hosting options on fast global servers. Users can publish sites with custom domains or free alternatives.
Customers
Small business owners, freelancers, entrepreneurs, and individuals with no technical background or design experience aiming to establish or enhance their online presence.
Unique Features
No-code platform, 200+ templates, 4 hosting options, fast global servers, ability to use custom domains or free alternatives.
User Comments
User-friendly interface, easy to navigate
High-quality templates make professional-looking sites
Free to use with options for custom hosting
Rapid website creation and deployment
Supports individuals and small businesses in creating an online presence
Traction
As the product is newly launched on ProductHunt, specific details regarding user number, MRR, or financing are not readily available.
Market Size
The global website builder platform market was valued at approximately $2.4 billion in 2021 and is expected to grow to $3.5 billion by 2027.
Build Like A Pro
Ultimate collection of free tools for MVP or online project
148
Problem
Entrepreneurs and developers often struggle with finding affordable and effective tools for building their online projects or MVPs, leading to increased costs and extended timelines. finding affordable and effective tools
Solution
"Build Like a Pro" is a curated collection of tools available in a comprehensive package form, enabling users to access various free or freemium tools for MVP and online project development. access to a curated collection of tools for MVP and online project development
Customers
Entrepreneurs, startup founders, web developers, and product managers who are in the early stages of building an online project or MVP. Entrepreneurs, startup founders, web developers, and product managers
Alternatives
View all Build Like A Pro alternatives →
Unique Features
The unique offer of 'Build Like a Pro' is its extensive curation of free or freemium tools specifically chosen to enhance productivity and efficiency in developing MVPs and online projects.
User Comments
The collection is comprehensive and valuable.
Users appreciate the focus on free and freemium tools.
It's a time-saver for those starting new projects.
Enables projects to launch quicker and with fewer costs.
Highly recommended by users for early-stage project development.
Traction
The product details such as number of users, MRR, or other specific metrics are not provided, so traction details are currently unavailable.
Market Size
Data specific to this collection's market size is unavailable. However, the global market for online project development tools is continuously growing, driven by the increase in demand for digital solutions.
Problem
Users struggle with traditional at-home workouts that lack structured progression and consistency, leading to suboptimal muscle growth and inconsistent results due to absence of progressive overload programming.
Solution
A fitness app offering a 6-week progressive overload program with 4-day split strength training workouts, enabling users to follow guided home workouts (400+ on-demand) and track progress systematically.
Customers
Adults seeking structured at-home fitness routines, particularly busy professionals, home exercisers, and fitness enthusiasts aged 20-45 prioritizing muscle building and consistency.
Unique Features
Focus on progressive overload principles, 4-day split targeting muscle groups, app-based tracking, and a curated library of 400+ workouts designed for home environments.
User Comments
Effective muscle-building program
App simplifies workout consistency
Clear progression tracking
Saves gym membership costs
Requires minimal equipment
Traction
400+ on-demand workouts available; featured on ProductHunt with 100+ upvotes; part of Bounce Forward’s app ecosystem targeting at-home fitness audiences.
Market Size
The global fitness app market was valued at $1.4 billion in 2023, with home workout segments growing at 12% CAGR due to post-pandemic demand (Allied Market Research).
ASO Tool - With Free Tier
Get download data, ranks, and store intelligence. .
8
Problem
Users struggle with obtaining detailed data and insights regarding app performance on app stores. Existing solutions may require costly subscriptions or lack comprehensive data. Current solutions may not offer intuitive dashboards or easy access to key metrics. costly subscriptions and lack comprehensive data.
Solution
ASO tool with free tier allows users to access an online platform providing various analytics. Users can obtain download data and ratings and reviews for any app, track app ranks, perform ASO keyword research, and connect Google Play & App Store for advanced insights.
Customers
App developers, ASO specialists, and marketers needing to analyze app performance, understand competitive landscape, and improve app visibility on app stores. Generally tech-savvy individuals focused on data-driven decision-making and analytics.
Unique Features
Generous free tier providing substantial insights without cost, comprehensive data on download statistics, app ranks, and ratings, plus essential ASO keyword research capabilities.
User Comments
The tool is appreciated for offering a robust free tier
Users find the platform easy to navigate and valuable for ASO insights
Users express satisfaction with the depth of data available
Some users suggest that the tool complements other ASO tools well
Occasional reports of data limitations or lack of specific metrics
Traction
Launched on ProductHunt with positive reception; features an attractive free tier that gains user interest
Market Size
The global ASO tools market size was valued at $1.1 billion in 2020, with projections to grow significantly as app markets expand
Free Toolyz
Free tools that make your daily tasks faster & easier
7
Problem
Users need multiple separate tools for tasks like image conversion, PDF editing, and text formatting, leading to managing multiple platforms and signup requirements or costs.
Solution
A web-based all-in-one platform offering 30+ free tools (e.g., JPG to PNG conversion, PDF to JPG, image resizing) with no signup required.
Customers
Freelancers, small business owners, and office workers seeking quick solutions for document/image tasks without technical expertise.
Unique Features
Combines diverse utilities (image, PDF, text) into one free platform with instant access and no user accounts.
User Comments
Saves time with consolidated tools
No-cost alternative to paid services
User-friendly interface
Simplifies repetitive tasks
Eliminates signup hassles
Traction
Launched on Product Hunt with growing adoption; specific metrics (users/MRR) unstated in provided data.
Market Size
The global PDF software market was valued at $2.69 billion in 2022 (Grand View Research).
that free website.
Just your average free Web Design Agency
9
Problem
The current situation for users is that they typically have to hire a traditional web design agency or freelancer to build and maintain their websites.
High costs of hiring professionals can be a significant barrier, particularly for small businesses or individuals starting new projects.
These challenges can lead to delays and unmet needs due to budget constraints.
Solution
The product offers a web design agency solution where websites are built for donations or for free.
Users can have professional websites created without the substantial financial costs typical of traditional web design services.
Builds websites for donations or for free. This includes initial design, setup, and potentially ongoing maintenance.
Customers
Small business owners, startups, entrepreneurs, and individuals who need a website but lack the budget for a conventional web design agency.
People with limited web development knowledge who require professional-looking websites.
Nonprofit organizations looking for cost-effective web solutions.
Unique Features
The service is unique in that it operates on a donation-based model, allowing customers to pay what they can afford.
The agency caters specifically to users looking for professional website creation without initial costs, emphasizing accessibility for all.
User Comments
Appreciation for the innovative business model.
Users like the accessibility of web services.
Some concerns about service quality given the free model.
Praise for helping startups and small businesses.
A few users express needing more features.
Traction
Newly launched and building its user base.
The product engages users primarily through its donation-based web design offer.
Financial and user metrics not explicitly detailed.
Market Size
The global web design services market was valued at approximately $40 billion in 2020, with expected growth driven by increasing digitalization and the need for online presence among businesses.
FormScrafter - Free Form Builder
Build unlimited online forms without code – free
7
Problem
Users need to create online forms but face limited forms, restricted features, and hidden costs with traditional form builders.
Solution
A free no-code form builder that allows users to create unlimited forms with all features included, such as surveys, contact forms, and lead generation tools.
Customers
Startups, marketers, and small teams seeking cost-effective, scalable solutions for data collection and user engagement.
Unique Features
Unlimited forms and features entirely free, no coding required, and responsive design templates.
User Comments
Easy to use interface
No hidden fees
Perfect for small businesses
Saves time on form creation
Great for lead generation
Traction
Launched on ProductHunt with details unspecified; positioned as a free alternative in a competitive market.
Market Size
The global online form builder market is projected to reach $3.2 billion by 2025 (Grand View Research).