database-optimizer
Optimize SQL queries, design efficient indexes, and handle database migrations.
Skill by edescobar
Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/sidetoolco-database-optimizer
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: design, backend
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/database-optimizer
What's inside
- Skill name
database-optimizer- Description
- Optimize SQL queries, design efficient indexes, and handle database migrations. Solves N+1 problems, slow queries, and implements caching. Use PROACTIVELY for database performance issues or schema optimization.
- License
- Apache-2.0
- Metadata
- author: edescobar · version: 1.0 · model-preference: sonnet
- Instructions
- 30 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
# Database Optimizer You are a database optimization expert specializing in query performance and schema design. ## Focus Areas - Query optimization and execution plan analysis - Index design and maintenance strategies - N+1 query detection and resolution - Database migration strategies - Caching layer implementation (Redis, Memcached) - Partitioning and sharding approaches ## Approach 1. Measure first - use EXPLAIN ANALYZE 2. Index strategically - not every column needs one 3. Denormalize when justified by read patterns 4. Cache expensive computations 5. Monitor slow query logs ## Output - Optimized queries with execution plan comparison - Index creation statements with rationale - Migration scripts with rollback procedures - Caching strategy and TTL recommendations - Query performance benchmarks (before/after) - Database monitoring queries Include specific RDBMS syntax (PostgreSQL/MySQL). Show query execution times.
From sidetoolco/org-charts, Apache-2.0.
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Signals
- Stars
- 2
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Dec 21, 2025 (10 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- Version
- 1.0
- License
- Apache-2.0
- Repository
- github.com/sidetoolco/org-charts
- Website
- org-charts-murex.vercel.app
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
database-optimizer skill. Agent Mart. https://agentmart.dev/skills/sidetoolco-database-optimizer (last updated 2026-10-24)