Cline Tech Stack

Open-source AI coding agent for enterprise engineering teams

Software Development San Francisco, California 11–50 employees Privately Held

Cline is a model-agnostic, IDE-agnostic AI coding agent with 5M+ installs and 57k GitHub stars. The tech stack reveals infrastructure-heavy engineering: AWS, GCP, Azure paired with Kubernetes, Terraform, and Pulumi for orchestration, plus Python, Go, and Node.js for backend services. Active projects and pain points show the company is scaling inference pipelines and LLM caching for concurrent users—a direct match to the Series A stage focus on moving from developer-friendly open source to enterprise deployment.

Tech Stack 23 technologies

Core StackAWS Kubernetes Helm Terraform Pulumi CloudFormation Python Go React Next.js TypeScript Node.js Java Docker HubSpot Salesforce JavaScript GCP Azure Bash LinkedIn Sales Navigator Outreach Apollo

What Cline Is Building

◆Challenges

Scaling to thousands of concurrent users
Scaling ai inference pipelines
High availability
Improving system reliability
Optimizing llm inference latency
Secure enterprise integrations

▲Active Projects

Ai-assisted coding workflow core systems
Llm inference & caching infrastructure
Ai inference pipeline infrastructure
Ci/cd pipeline implementation
Gpu scheduling and autoscaling optimization
Real-time ai-assisted coding workflows
Design system & component library
Secure integrations with ides, git providers, ci/cd pipelines
Enterprise integrations with ides and git providers
Productionizing ai models

Hiring Activity

Accelerating15 roles · 7 in 30d

Department

Engineering

Sales

Product

Seniority

Senior

Junior

Mid

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About Cline

Cline provides an open-source AI coding agent that integrates with existing IDEs, Git providers, and CI/CD systems without requiring data to leave customer infrastructure. The product runs model-agnostic (supporting multiple LLM providers) while keeping code on customer systems, and charges based on existing provider contracts with no additional markup. The company operates at the intersection of developer tools and enterprise security, serving individual developers and large engineering organizations. With $32M in Series A and Seed funding from Emergence Capital and Pace Capital, the team is now scaling toward production-grade reliability and concurrent user capacity.

HeadquartersSan Francisco, California

Company Size11–50 employees

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Cline use?

Cline's infrastructure relies on AWS, GCP, and Azure with Kubernetes and Terraform for orchestration. The backend runs Python, Go, and Node.js; the frontend uses React, Next.js, and TypeScript. Sales and customer tools include HubSpot, Salesforce, and Outreach.

What is Cline working on?

Core focus areas include LLM inference and caching infrastructure, GPU scheduling and autoscaling optimization, secure IDE and Git integrations, and AI-assisted coding workflow systems. The company is also building real-time inference pipelines and enterprise-grade CI/CD integrations.