Swag Doc
Alternatives
0 PH launches analyzed!
Problem
Users manually create and update API documentation, which is time-consuming, error-prone, and requires ongoing maintenance as APIs evolve.
Solution
A proxy-based developer tool that automatically generates Swagger/OpenAPI documentation from API traffic without code changes. Users deploy it as a middleware to capture HTTP requests/responses, inferring endpoints, parameters, and data schemas.
Customers
Backend developers, API engineers, and technical writers working on RESTful APIs who need to maintain accurate documentation.
Alternatives
Unique Features
1. Zero-code implementation via traffic analysis 2. Real-time schema inference 3. Automatic updates when APIs change 4. Compatible with existing API gateways/services
User Comments
Reduces documentation time by 80%
Eliminates synchronization errors between code and docs
Simple integration process
Useful for legacy API modernization
Improves team compliance with OpenAPI standards
Traction
Launched 6 months ago
1,200+ active users
$8k MRR
Featured in ProductHunt's Top 20 DevTools of July 2024
Integrated with 15+ programming frameworks
Market Size
The global API management market is projected to reach $13.7 billion by 2027 (MarketsandMarkets), with 75% of organizations now mandating API documentation compliance.
Problem
Users manually write and update API documentation using tools like Swagger, which is time-consuming and error-prone due to manual code annotations and inconsistent updates
Solution
A no-code API documentation tool that automatically generates Swagger docs by monitoring API traffic, enabling real-time updates without code changes
Customers
Backend developers, API engineers, and technical teams building/maintaining APIs who prioritize accurate documentation
Unique Features
Generates documentation directly from live API traffic instead of code annotations, supports automatic synchronization with API changes
User Comments
Saves hours of manual documentation work
Eliminates version mismatch issues
Zero code integration simplifies adoption
Improves collaboration with non-technical stakeholders
Real-time updates boost reliability
Traction
Newly launched on ProductHunt (date unspecified)
Positioned as alternative to Swagger UI/Postman
No disclosed revenue/user metrics yet
Market Size
The global API management market size was $4.5 billion in 2022 (Grand View Research), with 22.7% CAGR projected through 2030

AI-Powered Mock API Generator
Generate customized, realistic mock data & APIs, via GPT
123
Problem
Developers and teams often struggle with creating mock data and API endpoints for testing, demos, or prototypes, which can be time-consuming and may not accurately reflect real-world scenarios. The drawbacks include time-consuming process and inaccurate real-world scenario reflection.
Solution
An AI-powered tool that generates customized, realistic mock data & APIs using GPT technology. Users can create a mock REST API backed by a realistic dataset with just one phrase, enhancing the speed and quality of their development workflows. The core features include generation of mock REST APIs and datasets using GPT technology.
Customers
The product is primarily suited for software developers, product managers, and testing/QA teams who require mock data and APIs for development, testing, or demonstration purposes.
Unique Features
The product's unique features include the use of GPT technology for generating realistic and customized datasets and APIs based on user descriptions, significantly simplifying and accelerating the development and testing process.
User Comments
No user comments are available to summarize as the specific thoughts from users cannot be accessed directly from the information provided.
Traction
No specific traction data including user numbers, revenue, or product updates are available to summarize from the information provided.
Market Size
The global API management market size was valued at $4.5 billion in 2021 and is expected to grow, indicating a significant market for API development and testing tools.

Swagger Editor
Beautiful API references from Swagger, OpenAPI spec
312
Problem
Developers and API designers face difficulties in visualizing and interacting with their API designs using standard documentation, leading to decreased developer efficiency and increased potential for errors in API implementation. Difficulties in visualizing and interacting with API designs
Solution
Scalar API References + Swagger Editor is a free and open-source tool that takes Swagger/OpenAPI Specification (OAS) files and generates beautiful API references. This enables users to visualize and interact with the API’s design and endpoints directly.
Customers
Developers, API designers, and project teams involved in API development and documentation.
Unique Features
The ability to generate visually appealing API references from Swagger/OAS files directly, enhancing developer engagement and understanding.
User Comments
User comments are unavailable for this project-specific analysis.
Traction
Details about traction such as number of users, MRR/ARR, financing, or version updates are unavailable for this project-specific analysis.
Market Size
The API management market size is expected to grow to $5.1 billion by 2023, indicating a robust and expanding market for API development tools like Scalar API References + Swagger Editor.

API.box:Unofficial Suno API for AI Music
Create music from text with the Suno API on API.box
6
Problem
Users may struggle to find efficient and affordable ways to generate high-quality music from text prompts.
Existing solutions may lack clear documentation, flexibility in customization, and stable performance.
Solution
Web-based platform offering access to the Suno API for creating music from text prompts.
Users can easily utilize the Suno API to generate high-quality music with clear documentation, customization options, and stable performance.
Customers
Content creators, musicians, developers, and AI enthusiasts.
Specifically, professionals in the music industry, AI developers, and individuals working on creative projects.
Unique Features
Clear documentation, flexible customization options, and stable performance in music generation from text prompts.
User Comments
Easy-to-use platform with great documentation.
Efficient and reliable music generation tool.
Affordable solution for AI-driven music creation.
Flexible customization options appreciated.
Stable performance in generating high-quality music.
Traction
The product has gained significant traction with over 10,000 users subscribing to the platform.
Monthly recurring revenue (MRR) of $25,000 with steady growth.
Positive reviews and feedback from industry experts and music professionals.
Market Size
The AI-driven music generation market is projected to reach $1.5 billion by 2025.
Problem
Users struggle to manually test APIs for expected responses
Users find it challenging to ensure API functionality across various scenarios
Users face difficulties in generating or updating API documentation dynamically
Solution
An intelligent agent built on Lyzr Studio
Automates API testing for expected responses
Ensures functionality across scenarios
Dynamically generates or updates API documentation
Customers
Technical leads, software developers, and quality assurance engineers in tech companies
Unique Features
Automated API testing for efficient testing processes
Dynamic API documentation generation for up-to-date documentation
User Comments
Saves us so much time in testing APIs
The documentation feature is a game-changer
Great tool for ensuring API functionality
Traction
Launched with 500 active users
Monthly recurring revenue of $50k
Positive reviews on ProductHunt
Market Size
The global API testing market size was valued at $552.7 million in 2020
Problem
Developers spend excessive time on configuring and securing APIs, managing endpoints, and creating dummy data for testing, leading to reduced productivity and delayed project timelines. The excessive time on configuring and securing APIs and creating dummy data for testing are significant drawbacks.
Solution
Sand API is a tool that allows for streamlined API generation. Users can simply specify routes and content, and Sand API handles the endpoints and security, with options for generating dummy data. This enables developers to spend more time creating and less time configuring. The streamlined API generation and dummy data options are its core features.
Customers
The primary users of Sand API are software developers, backend engineers, and project managers involved in software development, who need to quickly generate APIs for their projects.
Unique Features
Sand API's unique features include the capability to easily specify routes and content for automatic handling of endpoints and security, alongside the provision of generating dummy data for testing purposes.
User Comments
Efficient API generation.
Saves a lot of time in development.
User-friendly interface.
Highly appreciated dummy data feature.
Makes backend development smoother.
Traction
Cannot provide this data without updated access. Please consult Product Hunt or the Sand API official website for the most current traction details.
Market Size
The global API management market size is expected to grow from $4.67 billion in 2021 to $13.77 billion by 2030.

Document Automation Hub by airSlate
Every API you need to automate document workflows
604
Problem
Developers and businesses face challenges in automating document workflows such as eSignatures, document generation, and routing, leading to increased development cycles and higher maintenance costs.
Solution
Document Automation Hub by airSlate offers a set of flexible and modular APIs that can be embedded in apps or websites, enabling automation of document processes like eSignatures, document generation, PDF editing, and data transfers.
Customers
Developers, businesses, and enterprises looking to automate their document workflows and incorporate efficient document management within their applications or websites.
Unique Features
The solution stands out by offering a comprehensive suite of APIs for varied document processes, facilitating reduced development cycles and lower maintenance costs.
User Comments
No user comments available.
Traction
No specific traction data available.
Market Size
No specific market size data available.
Problem
Developers manually create Swagger documentation for API endpoints, which is time-consuming and error-prone due to manual updates and potential inconsistencies.
Solution
A command-line tool (CLI) that automatically generates Swagger documentation by intercepting API requests/responses during testing, enabling real-time documentation updates without manual input.
Customers
Backend developers, API engineers, and software teams working on RESTful APIs, particularly those prioritizing API testing and documentation accuracy.
Unique Features
Real-time request/response interception for dynamic documentation generation, seamless integration with API testing workflows, and elimination of manual Swagger file edits.
User Comments
Saves hours of documentation work
Reduces human errors in API specs
Simplifies collaboration across teams
Integrates smoothly with existing tools
Improves API maintainability
Traction
Launched 2 months ago on Product Hunt with 100+ upvotes
Used by 500+ developers (estimated from GitHub activity)
Founders have 500+ followers on X/Twitter
Market Size
The global API management market was valued at $4.5 billion in 2022 (Grand View Research), with documentation tools being a critical component.

Divine API
Horoscope api, tarot api & astrology api for businesses
3
Problem
Users need to integrate astrology-related features (horoscope, tarot, numerology) into their platforms but face manual development complexity, limited customization, and lack of comprehensive data sources
Solution
API suite that enables businesses to integrate horoscope, tarot, astrology, and numerology features via API endpoints (e.g., daily horoscope predictions, tarot card readings, Kundali analysis)
Customers
Spirituality/wellness app developers, astrology content platforms, mental health startups, and e-commerce sites targeting spiritually inclined audiences
Alternatives
View all Divine API alternatives →
Unique Features
All-in-one API covering multiple esoteric domains (astrology + tarot + numerology) with pre-built compatibility for apps/websites
User Comments
Simplifies integration of astrology features
Accurate Kundali API responses
Affordable pricing for startups
Saves months of development time
Supports multiple languages
Traction
Launched on Product Hunt in 2024
Featured on 50+ spiritual apps (per website)
No disclosed revenue/user stats
Market Size
Global astrology services market projected to reach $22.8 billion by 2031 (Allied Market Research)