# Grayhat Tech Radar

> Expanded LLM context for the Grayhat Tech Radar page.

## Page

- [Tech Radar](https://grayhat.studio/tech-radar)
- [Tech Radar LLM Context](https://grayhat.studio/tech-radar/llms.txt)
- [Root LLM Context](https://grayhat.studio/llms.txt)
- [Root Full LLM Context](https://grayhat.studio/llms-full.txt)
- [Sitemap](https://grayhat.studio/sitemap.xml)


## Header

### Company Information

- Company: Grayhat Developers PVT Ltd
- Brand: Grayhat
- Base URL: https://grayhat.studio
- Tagline: We build cool stuff
- Description: Grayhat develops technology solutions for clients around the world, ranging from startup apps to full-fledged existing systems.
- Vision: We aim to make a significant impact in future tech, and build solutions which can be used by the people around us.
- Established: 2022
- Service areas: Global

### Primary Navigation

- [Home](https://grayhat.studio/)
- [Careers](https://grayhat.studio/careers)
- [Team](https://grayhat.studio/team)
- [Projects](https://grayhat.studio/projects)
- [Clients](https://grayhat.studio/clients)
- [Research](https://grayhat.studio/research)
- [Blog](https://grayhat.studio/blog)
- [About](https://grayhat.studio/about)

### Social Links

- [LinkedIn](https://www.linkedin.com/company/76504684)
- [GitHub](https://github.com/grayhatdevelopers)
- [Dribbble](https://dribbble.com/grayhatstudio)
- [Discord](https://grayhat.studio/discord)
- [Instagram](https://www.instagram.com/grayhatdevelopers)
- [Facebook](https://www.facebook.com/grayhatdevelopers)

## Public Page Details

- Renders a same-origin static Tech Radar generated at build time with @qiwi/tech-radar.
- Technology Radar entries are authored in the typed radar catalogue and generated into package-rendered English and Simplified Chinese radar outputs.
- Each entry includes a ring, quadrant, description, use cases, and grounded Grayhat project associations where available.

## Technology Radar Content

### Purpose
An overview of the languages, frameworks, platforms, tools, and engineering practices we use across web applications, enterprise systems, artificial intelligence products, games, and cloud infrastructure.

- Canonical page URL: https://grayhat.studio/tech-radar
- Content language: en
- Generated package output: https://grayhat.studio/generated/tech-radar/en/2026-07-23/index.html

### Rings
- **Adopt**: Used repeatedly in production projects and recommended for new work.
- **Trial**: Used successfully, but still applied selectively instead of as a studio-wide default.
- **Assess**: Being researched, evaluated, or used only where the available public project evidence is limited.
- **Hold**: Not recommended for new projects unless a legacy system requires it.

### Quadrants
- **Languages and Frameworks**: Runtime languages, UI frameworks, application frameworks, and rendering foundations.
- **Platforms and Infrastructure**: Hosting, cloud, data, deployment, and runtime infrastructure used to ship and operate systems.
- **Tools and Services**: Product, design, AI, testing, collaboration, and realtime services used in delivery.
- **Techniques and Architecture**: Delivery patterns, architecture approaches, and engineering practices used across projects.

### Technology Entries
#### React.js
- Ring: Adopt
- Quadrant: Languages and Frameworks
- Description: Used for production web interfaces and interactive product experiences.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, Client websites, SaaS platforms

#### Next.js
- Ring: Adopt
- Quadrant: Languages and Frameworks
- Description: Used to build production websites, SaaS applications, and server-rendered platforms.
- Use cases: [object Object], [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, Client websites, SaaS platforms

#### Node.js
- Ring: Adopt
- Quadrant: Languages and Frameworks
- Description: Used for server-side JavaScript services, build tooling, and integration layers.
- Use cases: [object Object], [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, site-events, Internal tools

#### TypeScript
- Ring: Adopt
- Quadrant: Languages and Frameworks
- Description: Used across strongly typed frontend, backend, worker, and tooling code.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, site-events, SaaS platforms

#### JavaScript
- Ring: Adopt
- Quadrant: Languages and Frameworks
- Description: Used where the web platform or third-party packages require plain JavaScript.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, Client websites, SaaS platforms

#### Python
- Ring: Trial
- Quadrant: Languages and Frameworks
- Description: Used for AI, data, automation, and service prototypes where Python libraries are strongest.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Research prototypes, AI products

#### FastAPI
- Ring: Assess
- Quadrant: Languages and Frameworks
- Description: Considered for Python API services when typed request handling and async support matter.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Research prototypes, AI products

#### Express.js
- Ring: Trial
- Quadrant: Languages and Frameworks
- Description: Used selectively for Node HTTP services when a minimal server framework is enough.
- Use cases: [object Object], [object Object]
- Related Grayhat work: site-events, Internal tools

#### React Native
- Ring: Assess
- Quadrant: Languages and Frameworks
- Description: Evaluated for cross-platform mobile applications when one codebase is preferred.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Mobile app prototypes

#### Unity
- Ring: Trial
- Quadrant: Languages and Frameworks
- Description: Used for game and interactive 3D work when a mature engine is a better fit than web rendering.
- Use cases: [object Object], [object Object]
- Related Grayhat work: PlayroomKit, Banana of Doom, Game systems

#### Java
- Ring: Assess
- Quadrant: Languages and Frameworks
- Description: Kept under evaluation for enterprise and Android contexts when project needs justify it.
- Use cases: [object Object], [object Object]
- Related Grayhat work: ERP integrations, Internal tools

#### C#
- Ring: Trial
- Quadrant: Languages and Frameworks
- Description: Used with Unity and game-facing systems where the engine ecosystem requires it.
- Use cases: [object Object], [object Object]
- Related Grayhat work: PlayroomKit, Banana of Doom, Game systems

#### Three.js
- Ring: Trial
- Quadrant: Languages and Frameworks
- Description: Used for web-based 3D scenes and interactive visual experiences.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Client websites, Research prototypes

#### WebGL
- Ring: Trial
- Quadrant: Languages and Frameworks
- Description: Used through higher-level rendering tools for graphics-heavy web experiences.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Client websites, Research prototypes

#### Tailwind CSS
- Ring: Adopt
- Quadrant: Languages and Frameworks
- Description: Used for fast, token-aware interface styling in public and product surfaces.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, Client websites, SaaS platforms

#### Radix UI
- Ring: Adopt
- Quadrant: Languages and Frameworks
- Description: Used as accessible primitives for tabs, dialogs, slots, and composable interface controls.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, SaaS platforms

#### AWS
- Ring: Trial
- Quadrant: Platforms and Infrastructure
- Description: Used selectively for cloud infrastructure when project requirements call for AWS services.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Client platforms

#### Vercel
- Ring: Trial
- Quadrant: Platforms and Infrastructure
- Description: Used for Next.js application hosting where Vercel's workflow is the right operational fit.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Client websites, SaaS platforms

#### Cloudflare
- Ring: Adopt
- Quadrant: Platforms and Infrastructure
- Description: Used for public web delivery, edge routing, Workers, Pages, and managed platform primitives.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, company-blog, Internal API

#### Cloudflare Workers
- Ring: Adopt
- Quadrant: Platforms and Infrastructure
- Description: Used for edge runtime services, API surfaces, and OpenNext deployment targets.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, Internal API

#### Cloudflare Pages
- Ring: Trial
- Quadrant: Platforms and Infrastructure
- Description: Used where static or framework-backed public surfaces fit the Pages model.
- Use cases: [object Object], [object Object]
- Related Grayhat work: company-blog

#### Docker
- Ring: Adopt
- Quadrant: Platforms and Infrastructure
- Description: Used for local parity and services that are operated as containerized Node runtimes.
- Use cases: [object Object], [object Object]
- Related Grayhat work: site-events, Internal tools

#### Kubernetes
- Ring: Assess
- Quadrant: Platforms and Infrastructure
- Description: Evaluated only when orchestration needs exceed simpler platform primitives.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Infrastructure evaluations

#### GitHub Actions
- Ring: Adopt
- Quadrant: Platforms and Infrastructure
- Description: Used for CI, checks, and repeatable validation around repository changes.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, Monorepo

#### Linux
- Ring: Adopt
- Quadrant: Platforms and Infrastructure
- Description: Used as the base operating environment for servers, containers, and deployment tooling.
- Use cases: [object Object], [object Object]
- Related Grayhat work: site-events, Infrastructure

#### PostgreSQL
- Ring: Trial
- Quadrant: Platforms and Infrastructure
- Description: Used or selected for relational product data when transactional integrity matters.
- Use cases: [object Object], [object Object]
- Related Grayhat work: SaaS platforms

#### MongoDB
- Ring: Assess
- Quadrant: Platforms and Infrastructure
- Description: Considered for document-shaped product data when the project evidence is specific enough.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Client products

#### Redis
- Ring: Trial
- Quadrant: Platforms and Infrastructure
- Description: Used for queues, caching, and fast coordination in service runtimes.
- Use cases: [object Object], [object Object]
- Related Grayhat work: site-events, Internal services

#### Amazon S3
- Ring: Trial
- Quadrant: Platforms and Infrastructure
- Description: Used as an object-storage pattern and compatible target for public and private assets.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Client platforms

#### MinIO
- Ring: Trial
- Quadrant: Platforms and Infrastructure
- Description: Used for S3-compatible local and self-hosted object storage workflows.
- Use cases: [object Object], [object Object]
- Related Grayhat work: site-events, Local development

#### Firebase
- Ring: Assess
- Quadrant: Platforms and Infrastructure
- Description: Evaluated for app prototypes when managed auth, realtime, or hosting features fit.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Mobile app prototypes

#### Frappe
- Ring: Adopt
- Quadrant: Tools and Services
- Description: Used as an operational source for ERP-backed content, jobs, clients, projects, and webhook flows.
- Use cases: [object Object], [object Object]
- Related Grayhat work: site-events, Grayhat Studio

#### ERP systems
- Ring: Adopt
- Quadrant: Tools and Services
- Description: Used for business workflow integrations and public content projection from operational systems.
- Use cases: [object Object], [object Object]
- Related Grayhat work: ERP integrations, Internal tools

#### PlayroomKit
- Ring: Trial
- Quadrant: Tools and Services
- Description: Used in the game portfolio for multiplayer and browser-native game experiences.
- Use cases: [object Object], [object Object]
- Related Grayhat work: PlayroomKit, Game systems

#### OpenAI APIs
- Ring: Trial
- Quadrant: Tools and Services
- Description: Used for AI-assisted products, agents, content workflows, and research prototypes.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Research prototypes, AI products

#### PyTorch
- Ring: Assess
- Quadrant: Tools and Services
- Description: Evaluated for model work where deep learning experimentation is required.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Research prototypes, AI products

#### Transformers
- Ring: Assess
- Quadrant: Tools and Services
- Description: Evaluated for language and vision model workflows when model-level control is needed.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Research prototypes, AI products

#### WebSockets
- Ring: Trial
- Quadrant: Tools and Services
- Description: Used for realtime product and game interactions when persistent browser connections are needed.
- Use cases: [object Object], [object Object]
- Related Grayhat work: PlayroomKit, Ruby, Client products

#### Socket.IO
- Ring: Trial
- Quadrant: Tools and Services
- Description: Used selectively where Socket.IO's fallback and event model simplify realtime delivery.
- Use cases: [object Object], [object Object]
- Related Grayhat work: PlayroomKit, Banana of Doom, Game systems

#### WebRTC
- Ring: Assess
- Quadrant: Tools and Services
- Description: Evaluated for peer-to-peer media and low-latency collaborative experiences.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Research prototypes

#### Playwright
- Ring: Adopt
- Quadrant: Tools and Services
- Description: Used for browser validation, screenshots, accessibility checks, and end-to-end confidence.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, Monorepo

#### GitHub
- Ring: Adopt
- Quadrant: Tools and Services
- Description: Used for source control, pull requests, review workflows, and public repository surfaces.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Monorepo, Research repositories

#### Figma
- Ring: Adopt
- Quadrant: Tools and Services
- Description: Used for product design, handoff, design review, and interface iteration.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, Client websites, SaaS platforms

#### Server-side rendering
- Ring: Adopt
- Quadrant: Techniques and Architecture
- Description: Used for public pages and product surfaces that need crawlable, fast initial content.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, Client websites, SaaS platforms

#### Static-site generation
- Ring: Adopt
- Quadrant: Techniques and Architecture
- Description: Used for stable public content, discovery files, and pages that benefit from build-time output.
- Use cases: [object Object], [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, company-blog

#### Incremental static regeneration
- Ring: Trial
- Quadrant: Techniques and Architecture
- Description: Used selectively when static pages need periodic refresh without full redeploys.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Client websites

#### Microservices
- Ring: Trial
- Quadrant: Techniques and Architecture
- Description: Used when service boundaries map cleanly to independently operated product capabilities.
- Use cases: [object Object], [object Object]
- Related Grayhat work: site-events, Internal API

#### REST APIs
- Ring: Adopt
- Quadrant: Techniques and Architecture
- Description: Used for public and internal service contracts that need predictable HTTP semantics.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, Internal API

#### Event-driven architecture
- Ring: Trial
- Quadrant: Techniques and Architecture
- Description: Used for webhook ingestion, queue-backed sync, fanout, and revalidation workflows.
- Use cases: [object Object], [object Object]
- Related Grayhat work: site-events

#### Serverless architecture
- Ring: Adopt
- Quadrant: Techniques and Architecture
- Description: Used where managed edge or serverless primitives reduce operational overhead.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, Internal API

#### Real-time multiplayer
- Ring: Trial
- Quadrant: Techniques and Architecture
- Description: Used in game and collaboration contexts where shared live state is central.
- Use cases: [object Object], [object Object]
- Related Grayhat work: PlayroomKit, Banana of Doom, Game systems

#### AI agents
- Ring: Trial
- Quadrant: Techniques and Architecture
- Description: Used in research and product workflows where autonomous assistance can improve delivery.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Research prototypes, AI products

#### Retrieval-augmented generation
- Ring: Assess
- Quadrant: Techniques and Architecture
- Description: Evaluated for AI products that need grounded answers over project or domain content.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Research prototypes, AI products

#### Computer vision
- Ring: Assess
- Quadrant: Techniques and Architecture
- Description: Evaluated for visual understanding, media analysis, and prototype intelligence features.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Research prototypes, AI products

#### Responsive web design
- Ring: Adopt
- Quadrant: Techniques and Architecture
- Description: Used across public and product work to support desktop, tablet, and mobile layouts.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Grayhat Studio, Client websites, SaaS platforms

#### CI/CD
- Ring: Adopt
- Quadrant: Techniques and Architecture
- Description: Used to keep linting, type checking, tests, and deployments repeatable.
- Use cases: [object Object], [object Object]
- Related Grayhat work: Monorepo, Client platforms

#### Containerization
- Ring: Adopt
- Quadrant: Techniques and Architecture
- Description: Used for services where packaged runtime parity matters across local and production environments.
- Use cases: [object Object], [object Object]
- Related Grayhat work: site-events, Internal tools

#### ERP integration
- Ring: Adopt
- Quadrant: Techniques and Architecture
- Description: Used to connect operational business systems with public content and internal workflows.
- Use cases: [object Object], [object Object]
- Related Grayhat work: site-events, Grayhat Studio

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- [Research](https://grayhat.studio/research)
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## Current Snapshot

- This full context includes 58 technology entrys and the generated @qiwi/tech-radar package output path.


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