Dev tools · alternatives · 2026

24 alternatives to Auto Generate REST API Client from Flask

Automatic REST API code generation for Python Flask and JavaScript 🕸 - revalo/sharp

Auto Generate REST API Client from Flask is a developer tool that automatically generates REST API clients from Flask applications. It simplifies the process of creating client code by extracting API specifications… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Auto Generate REST API Client from Flask launched in 2020; newer entries below may have overtaken it.

1
Mitmproxy2swagger – Automagically reverse-engineer REST APIs▲691
Automagically reverse-engineer REST APIs via capturing traffic - alufers/mitmproxy2swagger
2022 · github.com · its alternatives →
2
Mock API Generator▲555
Generate custom data & API to build apps in less than 30s
2021 · retool.com · its alternatives →
3
OpenAPI DevTools – Chrome extension that generates an API spec▲811
Effortlessly discover API behaviour with a Chrome extension that automatically generates OpenAPI specifications in real time for any app or website.
2023 · github.com · its alternatives →
4
Auto-generate an OpenAPI spec by listening to localhost▲178
Hey HN! We've developed OpenAPI AutoSpec, a tool for automatically generating OpenAPI specifications from localhost network traffic. It’s designed to simplify the creation of API documentation by just using your website or service, especially useful when you're pressed for time. Documenting endpoints one by one sucks. This project originated from us needing it at our past jobs when building 3rd-party integrations. It acts as a local server proxy that listens to your application’s HTTP traffic and automatically translates this into OpenAPI 3.0 specs, documenting endpoints, requests, and…
2024 · github.com · its alternatives →
5
Given an API, Generate client libraries in Node, Python, PHP, Ruby▲268
PS: Assuming a REST architecture.
2014 · github.com · its alternatives →
6
Autocode 1.0▲276
Automate easily with code and APIs, level up from workflows.
2020 · superuser.app · its alternatives →
7
Autocode – Automatically generate API code for SaaS apps▲247
Superusers are intelligent, programmable bots that turn chat into a game you play together. They provide support 24/7, generate music and images, and search the web.
2020 · autocode.com · its alternatives →
8
Auto generate REST API from Mongoose schemas▲17
2020 · github.com · its alternatives →
9QG
Quickly generate REST API (for Postgres db)▲70
2019 · its alternatives →
10
Sondra – A Different ORM and REST Framework for Flask and RethinkDB▲21
A validated JSON manager and REST API generator for Python, Flask, and RethinkDB - jeffersonheard/sondra
2015 · github.com · its alternatives →
11
Autorest▲67
No-code solution for creating scalable Rest APIs
2021 · its alternatives →
12
ob1 by Outerbase▲280
Generate APIs, databases, and your backend with a prompt.
2023 · its alternatives →
13
Simple API Generator (Rest + GraphQL)▲121
Instantly generate openapi (OAS) 3.0.0 REST + GraphQL APIs
2019 · github.com · its alternatives →
14
Amplication – Instantly Generate Node.js Apps with GraphQL and REST API▲272
Amplication brings order to the chaos of large-scale software development by creating Golden Paths for developers - streamlined workflows that drive consistency, enable high-quality code practices, simplify onboarding, and accelerate standardized delivery across teams. - amplication/amplication
2021 · github.com · its alternatives →
15
GraphQL2REST – Automatically generate a REST API from your GraphQL API▲23
GraphQL to REST converter: automatically generate a RESTful API from your existing GraphQL API - sisense/graphql2rest
2020 · github.com · its alternatives →
16
Flatlogic Web App Generator▲312
Full-stack CRUD web apps in minutes
2022 · flatlogic.com · its alternatives →
17
Res(ts): Auto-Generate TypeScript Models for Django Projects▲54
Contribute to peter-woyzbun/rests development by creating an account on GitHub.
2018 · github.com · its alternatives →
18
Fern▲260
We built the world’s first generated, idiomatic gRPC and REST SDK. If you have public gRPC and REST endpoints, Fern is the SDK provider for you.
2025 · buildwithfern.com · its alternatives →
19
Octo – Generate a serverless API from an SQL query▲241
2020 · octoproject.github.io · its alternatives →
20
Types Generator▲61
Types generator will auto generate TS Interfaces from JSON
2022 · vineethtrv.github.io · its alternatives →
21
Pdoc, a lightweight Python API documentation generator▲45
pdoc is a simple tool to auto-generate API documentation for Python libraries. It uses your existing docstrings and requires no configuration.
2021 · pdoc.dev · its alternatives →
22AG
Auto-Generate Python REST API Clients Using OpenAPI Generator▲5
Hi all, We've refactored the Python client generator in OpenAPI Generator(http://github.com/openapitools/openapi-generator). To give it a try, please follow 3 simple steps below: 1. Download the Java JAR: https://oss.sonatype.org/content/repositories/snapshots/org/openapitools/openapi-generator-cli/6.3.0-SNAPSHOT/openapi-generator-cli-6.3.0-20221217.085631-50.jar 2. Rename the JAR as "openapi-generator-cli.jar" 3. Execute the following command to run the generator for the PetStore API:…
2022 · its alternatives →
23
FastOpenAPI – automated docs for many Python frameworks▲153
FastOpenAPI is a library for generating and integrating OpenAPI schemas using Pydantic v2 and various frameworks (AioHttp, Django, Falcon, Flask, Quart, Sanic, Starlette, Tornado). - mr-fatalyst/fastopenapi
2025 · github.com · its alternatives →
24
SpectaQL – auto-generate GraphQL API documentation▲51
Autogenerate static GraphQL API documentation. Contribute to anvilco/spectaql development by creating an account on GitHub.
2021 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →