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Krakend

390 Vol/Mo
9999%+
(5y)
9999%+
(1y)
9999%+
(3mo)

Technology
 > 
Programming

About Krakend

Krakend refers to KrakenD, an open source API gateway written in Go that aggregates and transforms multiple microservice responses into a single, tailored API for clients. It is used to simplify backend architectures by merging disparate services into cohesive endpoints with predefined schemas and filters.

Trend Decomposition

Trend Decomposition

Trigger: Increasing need for fast, scalable API aggregation to simplify multi service backends.

Behavior change: Teams deploy centralized gateways to compose and shape data from multiple services rather than exposing raw microservice endpoints.

Enabler: Open source availability, strong Go performance, and modular plugins for data transformation and orchestration.

Constraint removed: Reduced coupling between frontend clients and multiple backend services; simplified client API surface.

PESTLE Analysis

PESTLE Analysis

Political: Regulatory data compliance considerations influence how APIs aggregate and expose data across domains.

Economic: Cost savings from reduced backend API surface and faster time to market for new features.

Social: Developers favor more maintainable, scalable APIs, with focus on security and data governance.

Technological: Mature API gateway capabilities, microservices architecture adoption, and tooling for API composition.

Legal: Compliance and data privacy requirements shape how data is transformed and exposed.

Environmental: Lowered server load through efficient data aggregation can reduce energy use in backend systems.

Jobs to be done framework

Jobs to be done framework

What problem does this trend help solve?

It solves the complexity of aggregating multiple backend services into a single, client ready API without duplicating logic in each client.

What workaround existed before?

Point to point backend calls from clients or custom, monolithic gateways built per project.

What outcome matters most?

Speed to deploy new APIs and lower latency through central orchestration.

Consumer Trend canvas

Consumer Trend canvas

Basic Need: Reliable, scalable API composition with consistent data shaping.

Drivers of Change: Microservices adoption, demand for streamlined client ecosystems, and need for governance.

Emerging Consumer Needs: Unified API responses, predictable performance, and secure data access.

New Consumer Expectations: Faster feature delivery and reduced frontend complexity.

Inspirations / Signals: Growing use of API gateways and integration platforms in modern architectures.

Innovations Emerging: Enhanced data transformation pipelines, policy driven routing, and schema federation.

Companies to watch

Associated Companies
  • KrakenD - Open source API gateway and platform behind KrakenD technology.
  • Kong - Leader in API management and gateway technologies with extensible architecture.
  • Gravitee.io - API management platform offering gateway, analytics, and developer portal capabilities.
  • Tyk - Open source API gateway and management platform.
  • NGINX - Web server and API gateway solutions widely used for API routing and scaling.
  • Red Hat - Offers 3scale API management and related gateway capabilities within enterprise solutions.
  • Amazon Web Services - AWS API Gateway provides scalable API hosting and management for cloud applications.
  • Google Cloud - Cloud API Gateway for managing and securing APIs at scale.
  • Apigee (Google Cloud) - Full featured API management platform with gateway capabilities.
  • Gravitational - Notable for secure gateway and access control tooling in API ecosystems.