All Developer Tools

Pan-African B2B payment infrastructure for collections and payouts across 40+ countries.

African payment infrastructure API for collections, payouts, and cross-border payments via cards, bank transfers, mobile money.

Kore.ai — Enterprise conversational AI platform for building virtual assistants with no-code dialog management.

Kornia — AI API / SDK for Developers tool for developers. Specializes in Computer Vision.

Kosko — CI/CD for Applications tool for developers. Specializes in Kubernetes Configuration.

Flexible and comprehensive testing framework for Kotlin with multiple testing styles (BehaviorSpec/FunSpec/etc.), matchers and property-based testing.

Kotlin Multiplatform — JetBrains framework for sharing Kotlin business logic across Android, iOS, web, and server targets.

Kount — Mastercard fraud and identity trust platform combining device fingerprinting, AI scoring, and a shared merchant network.

Koyeb — CDN / Edge / Acceleration tool for developers. Specializes in Serverless Platform.

Kraftons deep-learning division exposing reinforcement-learning and character AI SDKs for game developers.

Energy-utility platform licensed globally; APIs for billing/meter/tariff.

KrakenD — Ultra-high-performance stateless API gateway with declarative JSON config and aggregation capabilities.

Kratix — CI/CD for Applications tool for developers. Specializes in Internal Developer Platform.

Krea AI — AI API / SDK for Developers tool for developers. Specializes in AI Image Generation.

Kreya — CI/CD for Applications tool for developers. Specializes in gRPC Client.

Krisp — AI noise cancellation SDK that removes background noise and echo from audio in real-time calls.

KRO (Kube Resource Orchestrator) — CI/CD for Applications tool for developers. Specializes in Kubernetes Automation.

Krutrim Cloud — AI API / SDK for Developers tool for developers. Specializes in LLM Cloud.

KServe — AI API / SDK for Developers tool for developers. Specializes in Model Serving.

KT Cloud offers IaaS/PaaS (server, object storage, DBaaS, GPU) with Korean data residency and telco-grade network.

KTs Mi:dm LLM and Genie voice AI platform offering Korean speech, TTS and chat APIs through KT Cloud.

Kube State Metrics — CI/CD for Applications tool for developers. Specializes in Kubernetes Monitoring.

kube-bench — CI/CD for Applications tool for developers. Specializes in Kubernetes CIS Benchmark.

Kubeapps — CI/CD for Applications tool for developers. Specializes in Kubernetes.

KubeConform — CI/CD for Applications tool for developers. Specializes in Kubernetes Manifest Validation.

Kubecost — Observability / Logging / Tracing tool for developers. Specializes in Kubernetes Cost Management.

KubeEdge — CI/CD for Applications tool for developers. Specializes in Edge Kubernetes.

Kubefirst — CI/CD for Applications tool for developers. Specializes in GitOps Platform.

Kubeflow — AI API / SDK for Developers tool for developers. Specializes in MLOps.

Kubeflow Katib — CI/CD for Applications tool for developers. Specializes in Hyperparameter Tuning.

Kubeless — CI/CD for Applications tool for developers. Specializes in Serverless on Kubernetes.

KubeLinter — CI/CD for Applications tool for developers. Specializes in Kubernetes Linter.

KubeRay — CI/CD for Applications tool for developers. Specializes in Ray on Kubernetes.

Kubermatic — CI/CD for Applications tool for developers. Specializes in Kubernetes Automation.

Kubernetes — CI/CD for Applications tool for developers. Specializes in Container Orchestration.

AI-powered PaaS built on AWS that automates build, infrastructure setup, and scaling for developers.

Kubescape — Security Scanning / Mobile App Sec tool for developers. Specializes in Kubernetes Security.

Kubesec — CI/CD for Applications tool for developers. Specializes in Kubernetes Security.

Kubeshark — CI/CD for Applications tool for developers. Specializes in Kubernetes Traffic Analyzer.

Open-source container platform built on Kubernetes providing multi-tenant DevOps, observability and app lifecycle management.

KubeVela — CI/CD for Applications tool for developers. Specializes in Application Delivery.

KubeVirt — CDN / Edge / Acceleration tool for developers. Specializes in VM on Kubernetes.

Kubewarden — Security Scanning / Mobile App Sec tool for developers. Specializes in Kubernetes Policy Engine.

Kubie — CI/CD for Applications tool for developers. Specializes in Kubernetes.

Kudo — CI/CD for Applications tool for developers. Specializes in Kubernetes Testing.

Kuma — CI/CD for Applications tool for developers. Specializes in Service Mesh.

Mobile app engagement platform with built-in analytics, push notifications and attribution across the app journey.

Kurento — open-source WebRTC media server with computer vision and AR capabilities

Kusari — Open-source software supply chain security platform generating and verifying SBOM provenance metadata.

Kushki — LatAm payment gateway focused on Colombia, Ecuador, Mexico, Chile, and Peru supporting cards and local bank rails.

Kustomer — CRM-based customer service platform with omnichannel messaging, AI automation, and 360-degree customer view.

Kustomize — Feature Flags / Remote Config tool for developers. Specializes in Kubernetes Configuration.

Kuzzle — CI/CD for Applications tool for developers. Specializes in Backend as a Service.

Kuaishous global mobile ad platform offering short-video interstitial and rewarded inventory for app user acquisition.

Kwok — CI/CD for Applications tool for developers. Specializes in Kubernetes.

ky — CI/CD for Applications tool for developers. Specializes in HTTP Client Libraries.

Japanese wallet/card issuer Kyash — issuing APIs for virtual/physical Visa cards and P2P transfers.

Kyckr delivers real-time business verification data directly from 300+ official company registers across 120+ countries, providing KYB primary-source documents and ongoing monitoring via API.

Enterprise OLAP platform built on Apache Kylin with AI-augmented analytics (Copilot) and cloud deployment.

Kysely — CI/CD for Applications tool for developers. Specializes in Type safe SQL Builder.

Open AI research lab developing speech-to-speech models (Moshi) with ~160ms duplex latency.

Kyverno — CDN / Edge / Acceleration tool for developers. Specializes in Policy Management.

L1ght — AI-powered content moderation API protecting children from harmful online content and toxic interactions.

Label Studio — CI/CD for Applications tool for developers. Specializes in Data Labeling.

Labelbox — AI API / SDK for Developers tool for developers. Specializes in Data Labeling.

Data labeling and annotation platform with auto-labeling for images, video, text and LLM/RLHF training data.

Labelme — AI API / SDK for Developers tool for developers. Specializes in Image Annotation.

Lacework — CI/CD for Applications tool for developers. Specializes in Cloud Security.

Lacework IaC — Security Scanning / Mobile App Sec tool for developers. Specializes in IaC Security.

Ladon — CI/CD for Applications tool for developers. Specializes in Access Control.

Lage — CI/CD for Applications tool for developers. Specializes in Monorepo Tooling.

Lago — Open-source metering and usage-based billing API supporting flat, tiered, volume, and percentage pricing models.

Lagom — CI/CD for Applications tool for developers. Specializes in Dependency Injection.

Lagon — Open-source JavaScript edge runtime for deploying serverless functions globally with V8 isolates.

Laika — Security and compliance management platform automating SOC 2, ISO 27001, and HIPAA evidence collection and audits.

Lakeformation AI — AI API / SDK for Developers tool for developers. Specializes in Data Lake.

LakeFS — Data Integration / ETL / Reverse ETL tool for developers. Specializes in Data Versioning.

Lakera — Security Scanning / Mobile App Sec tool for developers. Specializes in LLM Security.

Lambda Labs — AI API / SDK for Developers tool for developers. Specializes in GPU Cloud.

LambdaTest — Cloud cross-browser and mobile testing platform with 3000+ environments and Selenium/Playwright support.

Laminar — Observability / Logging / Tracing tool for developers. Specializes in LLM Tracing.

Laminar AI — CI/CD for Applications tool for developers. Specializes in LLM Tracing.

Laminar Security — Security Scanning / Mobile App Sec tool for developers. Specializes in Cloud Data Security.

Enterprise LLM platform for fine-tuning, inference and deployment that reduces hallucinations up to 95% via Memory Tuning.

LanceDB — DBaaS / Serverless Databases tool for developers. Specializes in Vector Database.

Japans biggest freelance marketplace — partner API for project posting, matching and invoice automation.

Agentic AI go-to-market platform with GTM-1 Omni model that autonomously targets, qualifies and enriches accounts.

Landing AI — CI/CD for Applications tool for developers. Specializes in Computer Vision.

LangChain — Python and JavaScript framework for building LLM-powered chains, agents, and RAG pipelines.

LangChain.js — CI/CD for Applications tool for developers. Specializes in LLM Orchestration.

LangChain4j — CI/CD for Applications tool for developers. Specializes in LLM Framework.

Zhipu AIs ChatGLM consumer and developer platform for the GLM family.

Enterprise LLM workspace and API platform for multi-model AI governance.

Langflow — AI API / SDK for Developers tool for developers. Specializes in AI Workflow Builder.

Langfuse — Observability / Logging / Tracing tool for developers. Specializes in LLM Observability.

LangGraph — AI API / SDK for Developers tool for developers. Specializes in AI Agent Framework.

Langroid — AI API / SDK for Developers tool for developers. Specializes in LLM Framework.

LangSmith — AI API / SDK for Developers tool for developers. Specializes in LLM Observability.

LanguageWire — Enterprise translation management platform combining human translators with AI and TMS workflow.

LangWatch — LLM monitoring and analytics platform for tracking quality, cost, and performance of AI pipelines.

Lantern — Serverless function performance monitoring for AWS Lambda including cold start analysis and invocation traces.

Lapce — Code Assistants / Agent Tooling tool for developers. Specializes in code editor.

Lara Translate — AI translation API with context awareness and glossary support for accurate localization.

End-to-end browser testing library for Laravel applications, bundling a standalone ChromeDriver and expressive API for interacting with the DOM.

ByteDances international enterprise collaboration suite with chat, docs, video and app platform (sister of Feishu).

Lark Testing — Test Automation / Device Cloud tool for developers. Specializes in Plain English Tests.

Lasso Moderation — Content Moderation API tool for developers. Specializes in content safety.

Lasso Security — Security Scanning / Mobile App Sec tool for developers. Specializes in LLM Security.

Last9 — High-cardinality metrics platform providing petabyte-scale Prometheus storage with streaming aggregation.

Latenode — CI/CD for Applications tool for developers. Specializes in Workflow Automation.

LatentAI — Model compression and optimization SDK for deploying efficient neural networks on edge and embedded devices.

Latitude — Prompt management and LLM evaluation platform for versioning, testing, and deploying AI prompts.

Latitude.sh — CI/CD for Applications tool for developers. Specializes in Bare Metal Cloud.

Predictive test selection platform that uses machine learning on historical CI data to run only the most likely failing tests, shrinking pipeline time.

LaunchDarkly — Feature management platform with percentage rollouts, targeted experiments, and real-time flag evaluation.

Launchpad — Canonical's code hosting and collaboration platform for Ubuntu and Linux OSS projects with PPA support.

Payments-as-a-service API providing businesses collections, payouts, and FX on a single platform.

Layer7 API Gateway — Developer Portals / API Management tool for developers. Specializes in API Gateway.

Layercode — Real-time AI voice pipeline platform for building phone and web voice agents with WebRTC streaming.

lazydocker — CI/CD for Applications tool for developers. Specializes in Docker Terminal UI.