Tools for API Development & Testing
API Development & Testing tools help developers design, simulate, test, document, and monitor APIs throughout their lifecycle—ensuring reliability, performance, and consistency across systems and clients.
Hook0
Self-hosted webhook solution for effortless event-driven communication between applications, enhancing system interoperability and automation.
Alternative to:
Zapier
Pipedream
IFTTT
Self-hosted webhook solution for effortless event-driven communication between applications, enhancing system interoperability and automation.
Stars
993Forks
57Last commit
19 days ago
Revert
Simplify API integrations with auto-generated SDKs, real-time sync, and powerful developer tools for efficient, scalable applications.
Simplify API integrations with auto-generated SDKs, real-time sync, and powerful developer tools for efficient, scalable applications.
Stars
981Forks
81Last commit
2 months ago
Ad
Formance
Build custom financial flows and integrate with any provider using Formance's agnostic platform
Alternative to:
Stripe Billing
PayPal Braintree
Build custom financial flows and integrate with any provider using Formance's agnostic platform
Stars
450Forks
59Last commit
4 days ago
Router.so
Router.so simplifies form management and lead capture with custom endpoints, schema definition, and seamless integrations for marketing-focused developers.
Alternative to:
Typeform
Google Forms
Jotform
Tally
Router.so simplifies form management and lead capture with custom endpoints, schema definition, and seamless integrations for marketing-focused developers.
Stars
320Forks
54Last commit
1 day ago
Impler
Open-source solution for effortless data importing, mapping, and validation in web applications
Open-source solution for effortless data importing, mapping, and validation in web applications
Stars
238Forks
43Last commit
3 days ago
Changes.Page
Automate and simplify changelog generation from Git commits, ensuring clear and consistent project documentation.
Alternative to:
Canny
ProductBoard
Cycle
Upvoty
Automate and simplify changelog generation from Git commits, ensuring clear and consistent project documentation.
Stars
253Forks
10Last commit
13 days ago
Trench
Optimize Stripe Radar rules, enhance data insights, and improve fraud detection with advanced analytics and real-time monitoring.
Alternative to:
Stripe Billing
Seon
Optimize Stripe Radar rules, enhance data insights, and improve fraud detection with advanced analytics and real-time monitoring.
Stars
208Forks
18Last commit
1 year ago
Fern
Fern automates SDK generation and documentation for APIs, supporting OpenAPI, Swagger, and AsyncAPI specifications.
Fern automates SDK generation and documentation for APIs, supporting OpenAPI, Swagger, and AsyncAPI specifications.
Apidog
Apidog streamlines the entire API lifecycle with tools for design, debugging, testing, documentation, and mocking, enabling faster and collaborative API development.
Apidog streamlines the entire API lifecycle with tools for design, debugging, testing, documentation, and mocking, enabling faster and collaborative API development.
ScreenshotOne
ScreenshotOne offers a powerful API to render high-quality website screenshots with customizable options, blocking capabilities, and easy integration.
ScreenshotOne offers a powerful API to render high-quality website screenshots with customizable options, blocking capabilities, and easy integration.
Courier
Send email, push, SMS, in-app, and chat notifications through a single API, with powerful automation and user preference management.
Send email, push, SMS, in-app, and chat notifications through a single API, with powerful automation and user preference management.
MDN Web Docs
MDN Web Docs is an open-source, collaborative project documenting Web platform technologies.
MDN Web Docs is an open-source, collaborative project documenting Web platform technologies.
CaptureKit
A developer-friendly API service that captures website screenshots, extracts HTML, scrapes links, and generates AI summaries with simple HTTP requests.
A developer-friendly API service that captures website screenshots, extracts HTML, scrapes links, and generates AI summaries with simple HTTP requests.
Cortex
Cortex is an Internal Developer Portal that centralizes information, drives standards adoption, and empowers developers with self-service capabilities.
Cortex is an Internal Developer Portal that centralizes information, drives standards adoption, and empowers developers with self-service capabilities.
Skycle.app — Who are your best interactions on Bluesky ?