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Which programming languages, frameworks, and stacks are supported?

Cosine supports all major programming languages and frameworks — including Python, Java, TypeScript, Go, C#, React, Django, and Spring — with optional fine-tuning for legacy or custom stacks.

Cosine supports all major programming languages and frameworks — from modern web stacks to legacy enterprise systems. Its model has been trained and post-tuned on diverse, real-world codebases to ensure high performance across multiple ecosystems.

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Core languages

Cosine handles the full lifecycle of development tasks in the most common engineering languages, including:

  • Python (data, backend, automation)

  • JavaScript / TypeScript (frontend, Node.js, full-stack)

  • Java (enterprise, Android)

  • C# / .NET (enterprise applications)

  • Go (cloud infrastructure, backend services)

  • C / C++ (systems, embedded, performance-critical code)

  • Ruby, PHP, Swift, and Kotlin (general and mobile development)

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Frontend frameworks

Cosine understands modern UI frameworks and can create, refactor, or test components:

  • React, Next.js, Vue, Angular, Svelte

  • CSS-in-JS libraries (Styled Components, Tailwind)

  • Storybook and testing frameworks (Jest, Cypress)

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Backend & cloud stacks

  • Node.js, Django, Flask, FastAPI, Spring Boot, Express

  • Infrastructure-as-Code: Terraform, Pulumi, AWS CloudFormation

  • Containerization and orchestration: Docker, Kubernetes

  • Cloud providers: AWS, Azure, GCP

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DevOps and CI/CD

Cosine integrates with and writes configurations for common DevOps tools:

  • Jenkins, GitHub Actions, CircleCI, Azure DevOps

  • Makefiles, Bash, PowerShell, YAML-based workflows

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Specialized and legacy systems

For enterprise customers, Cosine can be fine-tuned to handle specialized or niche languages and systems:

  • Fortran, COBOL, VHDL, Verilog (used in finance, manufacturing, and chip design)

  • Custom internal frameworks and DSLs

This adaptability makes Cosine effective for highly regulated or infrastructure-heavy organizations.

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Continuous expansion

New frameworks and languages are added regularly based on customer demand. Enterprise deployments can include custom post-training on proprietary codebases or frameworks unique to your environment.

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Related pages

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