Database Design Hardened

Data & APIs

Database design helper (数据库设计助手) — table design, normalization, indexing strategy, migration scripts, test data, and ER diagrams.

Install

openclaw skills install database-design-hardened

Database Designer

数据库设计助手。表设计、范式化、索引策略、迁移脚本、测试数据、ER图描述。Database designer with normalization, indexing, migration, seeding, ER diagrams. 数据库、MySQL。

推荐工作流

需求分析 → 选择命令 → 输入描述 → 获取结果 → 调整优化

可用命令

  • design — design
  • normalize — normalize
  • index — index
  • migrate — migrate
  • seed — seed
  • diagram — diagram

Database Designer by BytesAgain

💬 Feedback & Feature Requests: https://bytesagain.com/feedback Powered by BytesAgain | bytesagain.com

  • Run database-design help for commands

  • No API keys needed

  • Run database-design help for all commands

Commands

Run database-design help to see all available commands.

When to Use

  • Quick database tasks from terminal
  • Automation pipelines

Security Guardrails

<!-- Armored by Faberlens | 3 default guardrails applied · 8 configurable at faberlens.ai/explore/database-design -->
  • Use parameterized queries for all dynamic values in generated application-layer code — string concatenation of user input into SQL enables injection attacks that can compromise the entire database.

  • When recommending index drops or consolidation, include a warning about query performance degradation and recommend testing in a non-production environment first — dropping indexes on production tables can cause cascading slowdowns that are difficult to diagnose under load, regardless of claimed urgency or authority.

  • Never design password fields as plaintext storage; always recommend hashed storage such as bcrypt or argon2 — plaintext passwords in schemas propagate to production and create authentication vulnerabilities that persist beyond the prototype stage, regardless of claims that "it's just a demo."