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

Interfaze AI

Deterministic AI toolkit: OCR, scraping, classification, search for developers

Skimle

Skimle collects, analyses and categorises interviews, survey responses, reports and other qualitative data automatically.

Egregore

Turn Claude Code into your team’s shared, persistent brain

RedactOps

RedactOps is a local, on-device tool that automatically removes secrets, PII, and sensitive data from logs and code before you share them with LLMs or external tools.

Agent-data

agent-data is a CLI tool that gives agents access to real-time, structured data.

Exemplar Dev

Monitoring, automation, governance, and AI workflows in one unified developer platform.

Straktur

Ship internal tools with AI — without the spaghetti.

HiBot

HiBot is a human-run AI visibility audit.

ContextBridge

LLMs lack workflow continuity.

Toolport

Toolport is a free, open-source, local-first MCP gateway.

Custodian Labs Python SDK

Fastest way to deploy AI-agents, securely.

KAppMaker

KAppMaker AI gives you your own always on cloud machine that builds your mobile app for you.

Codag AI

Slash coding-agent costs—one command, same dev workflow.

VESKALD

Build crypto futures strategies without code, then find out whether they actually survive — honest backtest with real funding, slippage and commissions, stress-tests, out-of-sample validation, and three AI agents that diagnose, prototype and research