Docsmith
ReadMe
Mintlify
Apidog
MintDoc.app
Apidoke
GitBook
Postman
API List
PublicAPIs
Spinneret
Phantombuster
The Unsplash API
AnyAPI
Abstract APIs
Building APIs with Node.js
Docsmith turns your OpenAPI / Swagger specification into complete, branded API documentation in 60 seconds โ no manual writing required.
Built and operated by an indie founder in Pune, India.
Docsmith API ListAPI List is recommended for developers, software engineers, and project managers who are seeking new APIs to integrate, particularly those who are in the early stages of project planning and need an efficient way to explore available options.
Docsmith's answer
Docsmith is the only OpenAPI documentation tool that writes the prose for you. Competing tools (ReadMe, Stoplight, Apidog) give you a polished editor, but you still hand-write every endpoint description, every parameter explanation, every error-code reference. Docsmith reads your OpenAPI 2.0 / 3.0 spec and AI-generates the full content in under 60 seconds โ endpoint descriptions, parameter tables, working curl examples, and an error-code reference โ then exports clean static HTML or Markdown you self-host. No CMS to maintain, no team subscription, no vendor lock-in.
Docsmith's answer
Three reasons.
Best fit when you want documentation-as-a-deliverable rather than documentation-as-a-CMS.
Docsmith's answer
Indie API builders and small API teams that ship endpoints faster than they document them. Typical users:
The common pattern: a working OpenAPI spec already exists, the team cares about good docs, but writing prose for every endpoint is a tax they don't want to pay.
Docsmith's answer
Docsmith started after the founder spent two full days writing endpoint descriptions for a 40-route OpenAPI spec โ work that an LLM can do in 90 seconds with better consistency.
The first version was a personal CLI script. After a few API teams asked for it, it became a hosted product with email-only auth, two pricing tiers (Free + Pro), and a 60-second turnaround promise.
Built and operated solo by Bikram from Pune, India. Launched April 2026.
Docsmith's answer
The stack is intentionally boring โ the value is in the prompt engineering and the spec parser, not the framework choices.
Docsmith's answer
Based on our record, API List seems to be more popular. It has been mentiond 18 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
This simple and intuitive website categorizes APIs (and allows for multiple categories per API). Some social aspects are introduced; like upvotes, comments, list of companies using the API. - Source: dev.to / over 1 year ago
If you havenโt tried it yet, I recommend writing a simple code snippet to fetch data from an API. You can start with a fun API to experiment with. Plus, all the examples and code snippets are available in this repository for you to explore. - Source: dev.to / almost 2 years ago
I don't know any good ones specifically, but https://apilist.fun was helpful back when I was playing around. Source: over 3 years ago
Public-api Github Repo : https://github.com/public-apis/public-apis Rapid API : https://rapidapi.com/collection/list-... API House : https://apihouse.vercel.app/ Free APIs: https://free-apis.github.io/#/ Dev Resources : https://devresourc.es/tools-and-utili... AnyApi: https://any-api.com/ Public Apis : https://public-apis.io/ API List : https://apilist.fun/ Public APIs: https://public-apis.xyz/ Public... - Source: dev.to / over 3 years ago
There are hundreds of APIs available for you to use in your projects. API List is a comprehensive list of publicly available APIs and links to the documentation and other important information for each API. - Source: dev.to / over 3 years ago
ReadMe - A collaborative developer hub for your API or code.
PublicAPIs - Explore the largest API directory in the galaxy
Mintlify - The AI-powered documentation writer. It's documentation that just appears as you build
Spinneret - Record and Automate Anything on the Web
Apidog - All-in-One workspace for API Design, Documentation, Debug, Mock, Test
Phantombuster - A marketplace of simple to use no-code APIs
