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

beingAI

beingAI helps you create and deploy custom AI-powered characters for real-time interaction across devices. beingAI enhances engagement by bringing interactive, ethical AI beings to your audience anytime, anywhere.

Prompta

Prompta helps you manage and organize your LLM chat conversations with ease, keeping all your AI interactions in one clean interface. Try Prompta to streamline your workflow and never lose track of a chat again.

Enginy

Enginy helps B2B teams find and enrich qualified prospects quickly using AI-driven data and insights. Enginy streamlines outreach and meeting booking to grow your sales pipeline efficiently.

PromptLeo

PromptLeo helps you build AI agents trained on your business data to automate workflows and improve team collaboration securely. PromptLeo offers a GDPR-compliant workspace hosted in Germany, ensuring privacy while connecting your tools and knowledge.

Alfie

Alfie helps you analyze stocks and ETFs with real-time data and AI-powered insights. Ask questions to get instant financial answers and research reports.

AI Headshot Generators

AI Headshot Generators help users create professional profile images quickly and easily. Improve your online presence with high-quality headshots that enhance visibility and engagement.

Puppeteer AI

Puppeteer AI helps healthcare providers automate patient conversations with HIPAA-compliant voice agents that handle intake, scheduling, and follow-ups. Deploy a custom AI agent in just 30 days to reduce staff workload and improve patient engagement.

BatteryIncluded

BatteryIncluded helps e-commerce sites deliver faster, more relevant product search results with AI-powered, cookieless technology. BatteryIncluded improves user experience and boosts conversions by understanding customer intent beyond keywords.

Movestax

Movestax helps developers deploy apps, manage databases, and automate workflows effortlessly on a unified cloud platform. Movestax simplifies cloud infrastructure with one-click solutions and integrated automation for faster, smarter scaling.

Launchpad Stack

Launchpad Stack helps you generate full-stack Rails source code for AWS in minutes. Build enterprise-grade infrastructure and apps with no recurring fees.

testRigor

testRigor helps users build AI-driven test automation quickly using plain English instructions for web, mobile, and desktop apps. testRigor simplifies test creation and maintenance to improve coverage and reduce manual effort.

marimo

Marimo helps users create reactive, Git-friendly Python notebooks that update automatically and support interactive data exploration. Marimo enables seamless sharing, reproducible execution, and built-in SQL querying for efficient data workflows.

PseudoAI

PseudoAI helps users convert complex source code into clear, human-readable pseudocode for better understanding and collaboration. PseudoAI supports multiple programming languages and works directly in your browser without any installation.

Codewiser Infotech

Codewiser Infotech helps you build and optimize Shopify stores with custom designs and seamless app integrations. Codewiser Infotech ensures your online store performs smoothly and attracts more customers.

Tensorfuse

Fine-tune and deploy generative AI models using serverless GPUs on your cloud. Tensorfuse provides fast cold boots and multi-LoRA inference for ML teams.

BillOptim

BillOptim helps businesses implement flexible usage-based billing with real-time metering and automated invoicing. BillOptim’s platform offers scalable, secure solutions to streamline your billing and pricing models.

Reflection 70B

Reflection 70B helps users engage with an advanced AI model that delivers accurate, self-correcting responses for complex tasks. Reflection 70B offers seamless integration and benchmark-topping performance to enhance productivity and problem-solving.

Write Me Specs

Write Me Specs helps users create detailed technical specifications for apps quickly and easily using AI. Write Me Specs streamlines your project planning by generating clear, structured documents in just a few simple steps.

Awan LLM

Awan LLM helps developers access unrestricted Llama 3.1 models with unlimited tokens. This platform provides cost-effective, private API inference.

SEO Spark

Seospark helps you cluster keywords by SERP overlap and create content that ranks, making it easy for agencies and freelancers to scale their SEO efforts. Discover untapped long-tail keywords and streamline your entire content creation process in one smart too