Tech Radar
🇰🇷 한국어 버전
Technology adoption status across the Specvital platform.
Ring Definitions
| Ring | Description |
|---|---|
| Adopt | Proven in production, recommended for new work |
| Trial | Being tested in limited scope |
| Assess | Worth exploring, not yet in active use |
| Hold | Not recommended for new projects |
Quadrants
Languages & Runtimes
| Technology | Ring | Version | Notes |
|---|---|---|---|
| Go | Adopt | 1.24 | Primary backend |
| TypeScript | Adopt | 5.8 | Frontend |
| Node.js | Adopt | 22 LTS | Tooling runtime |
Backend
| Technology | Ring | Version | Notes |
|---|---|---|---|
| Chi | Adopt | 5.2 | HTTP router |
| Tree-sitter | Adopt | - | Multi-language parser |
| River | Adopt | - | PostgreSQL-based task queue |
| pgx | Adopt | - | PostgreSQL driver |
| sqlc | Adopt | - | Type-safe SQL |
| oapi-codegen | Adopt | - | OpenAPI code generation |
| testcontainers | Adopt | - | Integration testing |
Frontend
| Technology | Ring | Version | Notes |
|---|---|---|---|
| Next.js | Adopt | 16.0 | React framework |
| React | Adopt | 19.1 | UI library |
| TanStack Query | Adopt | - | Server state |
| TanStack Virtual | Adopt | - | Virtual scrolling |
| Tailwind CSS | Adopt | 4.1 | Utility-first CSS |
| Radix UI | Adopt | - | Headless components |
| Zod | Adopt | - | Schema validation |
| Vitest | Adopt | - | Unit testing |
Platform & Infrastructure
| Technology | Ring | Notes |
|---|---|---|
| Railway | Adopt | Application hosting |
| NeonDB | Adopt | Serverless PostgreSQL 16 |
| Docker | Adopt | Containerization |
| GitHub Actions | Adopt | CI/CD |
| Dev Containers | Adopt | Development environment |
Development Tools
| Technology | Ring | Notes |
|---|---|---|
| pnpm | Adopt | Package manager |
| Just | Adopt | Task runner |
| Air | Adopt | Go hot reload |
| Atlas | Adopt | Schema migration |
| Prettier | Adopt | Code formatter |
| Husky | Adopt | Git hooks |
| semantic-release | Adopt | Automated versions |
AI Tooling
| Technology | Ring | Notes |
|---|---|---|
| Claude Code | Adopt | AI coding assistant |
| MCP | Adopt | Model Context Protocol |
| Gemini | Adopt | AI coding assistant |
Principles
- Type Safety: Compile-time validation (Go, TypeScript, sqlc)
- Simplicity: Well-maintained, focused libraries
- Avoid Lock-in: Standard protocols, portable solutions
- DX Priority: Hot reload, type generation