Best custom plugin development tools in 2025

Shakio

Streamlined API management for development and testing.

Celerforge

Quickly generate realistic mock APIs for testing and development.

FlowTestAI

Streamlined API testing with visual workflow creation.

Conektto

Streamlined API design through AI-driven automation.

ReAPI

Streamlined API documentation and testing for developers.

SoapUI

API testing for developers to ensure reliable software performance.

Katalon

Automated testing for web, mobile, desktop, and APIs.

Jovu

Generate production-ready code in minutes without repetitive tasks.

CircleCI

Automates code testing and deployment for software teams.

Vairflow

Streamlined development for backend, web, and mobile projects.

Hasura

Universal data access layer for next-gen applications and AI.

Stackify

Full lifecycle application performance monitoring for developers.

Nadi

Real-time application performance monitoring and crash alerting.

Prometheus

Open-source monitoring solution for system performance and health.

ITRS Geneos

Real-time monitoring for hybrid IT environments in finance.

Datadog APM

Real-time application performance monitoring for smooth operations.

Semaphore

Streamline continuous integration and delivery for developers.

Promptmate

Create custom AI applications effortlessly with ready-made templates.

Free + from €9.99/m
open
Openkoda

Build and customize insurance applications quickly and efficiently.

AI Modeler | Zoho Creator

Create custom applications without coding skills.

Marvin

A toolkit for creating natural language interfaces.

Apple Core ML

Machine learning framework that enhances app capabilities.

OpenEBS

Streamlined solution for managing Kubernetes storage requirements.

Google Cloud Code

Streamlined development for cloud applications with AI support.

CockroachDB

A distributed SQL database for continuous application performance.