# Alexnguyen03 Zentro Go Wails SQL Client Definition > Go Wails SQL Client Definition - Skill: `tomevault-io/alexnguyen03-zentro-go-wails-sql-client-definition` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/alexnguyen03-zentro-go-wails-sql-client-definition` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/alexnguyen03-zentro-go-wails-sql-client-definition/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Data & Analytics - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/alexnguyen03-zentro-go-wails-sql-client-definition --- # Go Wails SQL Client Definition ## Product Direction - Stack: Go 1.22+, Wails v2, React + TypeScript, database/sql, pgx v5, go-mssqldb. - Product shape: local-first desktop SQL client for fast and reliable daily querying. - Priority order: reliability > maintainability > performance > visual polish. - Design language: explicit, compact, practical; avoid hidden behavior and decorative complexity. ## Core Philosophy - Keep boundaries explicit: frontend, binding facade, application services, adapters, models. - Keep abstractions earned: add interfaces only for real variation or test seams. - Keep behavior observable: contextual errors, structured logs, deterministic state transitions. - Keep changes local: one feature should mostly touch one ownership boundary. - Keep extension points intentional: modularity where real long-term variability exists. ## Dependency Direction ```text models <- adapters <- services <- wails facade <- frontend utils can be shared but must not become a god package ``` ## Skill Map | # | Skill | Use When | |---|---|---| | [01](../01-project-architecture/SKILL.md) | Project Architecture | Defining folders, boundaries, import rules | | [02](../02-connection-management/SKILL.md) | Connection Management | Working with profiles, connect/test/open flows | | [03](../03-async-query-execution/SKILL.md) | Async Query Execution | Running/canceling SQL safely with context | | [04](../04-multi-tab-editor/SKILL.md) | Multi-Tab Editor | Managing tab lifecycle and editor state | | [05](../05-result-grid/SKILL.md) | Result Grid | Rendering, paging, editing, and selection | | [06](../06-ui-layout-app-state/SKILL.md) | UI Layout and App State | Shell composition and state ownership | | [07](../07-export-and-history/SKILL.md) | Export and History | CSV export and query history retention | | [08](../08-preferences-settings/SKILL.md) | Preferences and Settings | Keys, defaults, migration-safe settings | | [09](../09-logging/SKILL.md) | Logging | Structured observability and error context | | [10](../10-cross-platform-build/SKILL.md) | Cross-Platform Build | Packaging and release workflows | | [11](../11-zentro-framework-builder/SKILL.md) | Framework Builder | Designing extension points and modular growth | | [12](../12-zentro-design-patterns-enforcer/SKILL.md) | Patterns Enforcer | Choosing minimal patterns with clear tradeoffs | | [13](../13-commit/SKILL.md) | Commit Convention | Writing clear conventional commits | | [14](../14-flow/SKILL.md) | Delivery Flow | Planning and shipping in safe increments | | [15](../15-frontend-design/SKILL.md) | Frontend Design | React desktop UI language and interaction design | | [16](../16-maintainability-flexibility-extensibility/SKILL.md) | Maintainability Guardrails | Architecture and change-quality gate | --- > Source: [alexnguyen03/zentro](https://github.com/alexnguyen03/zentro) — distributed by [TomeVault](https://tomevault.io).