AI app categories

Developer Tools

Ship code faster and find the bug.

4,355 tools · updated Oct 1, 2026

This is the deepest category on Appz, and the fastest-moving. It covers autocomplete and agentic coding assistants, code review and static analysis, test generation, observability and deployment tooling. Judge these tools on the boring parts — how they handle a large existing repo, and how much of their output you end up rewriting.

Developer Tools apps

4,351 reviewed tools

Spreading

Spreading.ai helps you craft high-CTR meta titles and descriptions that boost visibility and drive traffic. Transform your online presence and attract more prospects with optimized, eye-catching content.

OpenRouter

One API to access all the best LLMs instantly.

T3 Chat

Beautiful, fast AI chat with multiple models in one place.

Qwen Chat

Alibaba's powerful AI assistant for chat, coding, and content creation.

Meta AI Demos

Explore Meta's cutting-edge AI research through interactive demos.

Eraser

AI-powered diagrams and docs for technical teams in seconds.

Wan

Open-source AI video generation models for stunning visual content.

PXZ AI

AI-powered 3D asset optimization and preparation for any platform.

Clico

AI coding assistant that lives in your IDE and understands context.

Magic Patterns

Generate production-ready UI components and designs with AI instantly.

Promptwatch

Debug, trace, and optimize your LLM applications with full visibility.

Supermaven

Lightning-fast AI code completion with a million-token context window.

Windsurf Editor

AI-powered IDE that codes alongside you like a copilot.

fal.ai

Run and deploy generative AI models at lightning speed.

TensorFlow

Open-source machine learning framework for building and deploying AI models.

Amazon SageMaker

Build, train, and deploy machine learning models at scale.

Google AI Studio

Build and prototype with Google's Gemini AI models for free.

BLACKBOX AI

AI-powered code generation and search for developers.

Hugging Face

GitHub for machine-learning models and datasets.

v0

Generate React UIs from a sentence.