Aspen - Free API Testing Tool for macOS with AI

Aspen

3.5 | 99 | 0
Type:
Application
Last Updated:
2025/07/08
Description:
Aspen: Streamline API testing on macOS with AI. No login, focused on REST APIs. Free and user-friendly.
Share:

Tool Overview

Aspen is a free, native macOS app designed to streamline API testing, especially for REST APIs. It leverages AI to accelerate integration by generating data models, OpenAPI specifications, and integration code. This user-friendly tool requires no login and allows for quick and efficient API testing, enhancing developer productivity. The new Collections feature facilitates easy organization, sharing, and collaboration on API requests, supporting import/export from tools like Postman. Download Aspen today to experience a faster, more collaborative API workflow and improve your software development process with this ultimate API testing tool. Aspen is optimized for local API testing and provides rapid results, assisting in integrations and development.

Similar Links

MacCopilot
No Image Available
144 0

Native CopilotAI App for macOS, integrated with advanced AI models like GPT-4o, ClaudeAI Opus, Google Gemini. Freely interact to screen content with AI.

AI assistant
macOS
Copilot AI
StartKit.AI
No Image Available
109 0

Launch your AI product 100x faster with StartKit's boilerplate code. Includes user authentication, rate-limits, all OpenAI APIs, and more.

SaaS
Boilerplate
OpenAI
LlamaIndex
No Image Available
120 0

LlamaIndex is a flexible framework for building knowledge assistants using LLMs connected to enterprise data, enabling rapid deployment of AI-powered solutions.

LLM
knowledge management
Omnipilot
No Image Available
117 0

Omnipilot is an AI copilot that works everywhere on macOS. It autocompletes text in any app from Apple Notes to Gmail, and can also do longer in-context generation using GPT-4, using context from the apps you recently used.

AI copilot
macOS assistant
SuperGrowthAI
No Image Available
139 0

SuperGrowthAI provides developer tools and cloud infrastructure to build, scale, and secure advanced AI solutions—chatbots, workflow automations, and personalized engagement.

Chatbots
Workflow Automation
RecurseChat
No Image Available
123 0

RecurseChat: A personal AI app for chatting with local AI, offline capable, and chats with PDF/markdown.

AI chat
local LLM
offline AI
InfinipilotAI
No Image Available
85 0

InfinipilotAI: Your AI co-pilot for any macOS app, offering autocomplete, translation, and more to boost productivity.

AI assistant
productivity
macOS
FlowTestAI
No Image Available
127 0

FlowTestAI is a low/no-code API testing tool powered by generative AI, designed for seamless API workflow management.

API Testing
AI-Powered
Open Source
Synexa AI
No Image Available
109 0

Simplify AI deployment with Synexa. Run powerful AI models instantly with just one line of code. Fast, stable, and developer-friendly.

AI deployment
machine learning