Developer Tools

Ship code faster and find the bug.

2,625 tools · updated Sep 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

2,621 reviewed tools

StackRender

🚀 StackRender is an all-in-one database development platform that helps teams design schemas, manage database changes, and deploy with confidence.Build your database visually using an interactive ER diagram editor, then let StackRender automatically

Tokonomics

Tokonomics is an AI cost metering proxy that sits between your app and any LLM provider.

Snapy

Snapy turns any file, PDF, or AI-built page into a clean shareable link in seconds, with no signup.

LeanSentry

LeanSentry is an AI-powered diagnostic and monitoring platform that helps teams solve IIS & ASP.NET performance issues like hangs, memory leaks, and CPU overload, used by 10,000+ companies worldwide

appstackbuilder

App Stack Builder helps founders, startups, and businesses discover, compare, and evaluate software faster.

Ai Zolo

All-in-One AI Subscription Starts HereStop juggling multiple AI subscriptions.

Domainee

Domainee is a custom domains API that lets SaaS products offer white-label domains to their users in minutes instead of months - and even sell domains directly inside their app.