senior-backend

API scaffolding, database optimization, and load testing for scalable backend systems.

davila7/claude-code-templatesUpdated Jun 21, 2026

Works with

Claude CodeCursorClineWindsurfCodexGooseGitHub CopilotZed

7

total installs

7

this week

24.2K

GitHub stars

0

upvotes

Install Skill

Run in your terminal

$npx skills add https://github.com/davila7/claude-code-templates --skill senior-backend

7

installs

7

this week

24.2K

stars

What it does

  • Three core tools: API Scaffolder for automated project setup with built-in best practices, Database Migration Tool for performance analysis and optimization, and API Load Tester for production-grade load testing

  • Supports multiple languages (TypeScript, JavaScript, Python, Go) and frameworks (Node.js, Express, GraphQL, REST APIs) with PostgreSQL and modern ORMs

  • Includes reference guides covering API

Category

Backend

Last updated

Jun 21, 2026

Installation Guide

How to use senior-backend on Cursor

AI-first code editor with Composer

1

Prerequisites

Before installing skills in Cursor, ensure your development environment meets these requirements:

  • Cursor installed and configured on your machine
  • Node.js 16+ with npm — verify with node --version
  • Active project directory where you want to add senior-backend
2

Run the install command

Execute the skills CLI command in your project's root directory to begin installation:

$npx skills add https://github.com/davila7/claude-code-templates --skill senior-backend

Fetches senior-backend from davila7/claude-code-templates and configures it for Cursor.

3

Select Cursor when prompted

The CLI shows a list of agents. Use arrow keys and space to select Cursor:

◆ Which agents do you want to install to?
│ ── Universal (.agents/skills) ────────────────
│ · Cline · Codex · Goose · Windsurf
│ ●Cursor(selected)
│ · Cursor · Aider · Continue
4

Verify installation

Confirm successful installation by checking the skill directory location:

.cursor/skills/senior-backend

Restart Cursor to activate senior-backend. Access via /senior-backend in your agent's command palette.

Security Notice

We perform automated surface-level scans (Gen AI Scanner, Socket, Snyk) during installation. These checks detect common vulnerabilities but do not guarantee complete security. Always review skill source code and verify the publisher's reputation before production use.

Skills execute code in your environment. Always review source, verify the publisher, and test in isolation before production.

Documentation

Senior Backend

Complete toolkit for senior backend with modern tools and best practices.

Quick Start

Main Capabilities

This skill provides three core capabilities through automated scripts:

# Script 1: Api Scaffolder
python scripts/api_scaffolder.py [options]

# Script 2: Database Migration Tool
python scripts/database_migration_tool.py [options]

# Script 3: Api Load Tester
python scripts/api_load_tester.py [options]

Core Capabilities

1. Api Scaffolder

Automated tool for api scaffolder tasks.

Features:

  • Automated scaffolding
  • Best practices built-in
  • Configurable templates
  • Quality checks

Usage:

python scripts/api_scaffolder.py <project-path> [options]

2. Database Migration Tool

Comprehensive analysis and optimization tool.

Features:

  • Deep analysis
  • Performance metrics
  • Recommendations
  • Automated fixes

Usage:

python scripts/database_migration_tool.py <target-path> [--verbose]

3. Api Load Tester

Advanced tooling for specialized tasks.

Features:

  • Expert-level automation
  • Custom configurations
  • Integration ready
  • Production-grade output

Usage:

python scripts/api_load_tester.py [arguments] [options]

Reference Documentation

Api Design Patterns

Comprehensive guide available in references/api_design_patterns.md:

  • Detailed patterns and practices
  • Code examples
  • Best practices
  • Anti-patterns to avoid
  • Real-world scenarios

Database Optimization Guide

Complete workflow documentation in references/database_optimization_guide.md:

  • Step-by-step processes
  • Optimization strategies
  • Tool integrations
  • Performance tuning
  • Troubleshooting guide

Backend Security Practices

Technical reference guide in references/backend_security_practices.md:

  • Technology stack details
  • Configuration examples
  • Integration patterns
  • Security considerations
  • Scalability guidelines

Tech Stack

Languages: TypeScript, JavaScript, Python, Go, Swift, Kotlin Frontend: React, Next.js, React Native, Flutter Backend: Node.js, Express, GraphQL, REST APIs Database: PostgreSQL, Prisma, NeonDB, Supabase DevOps: Docker, Kubernetes, Terraform, GitHub Actions, CircleCI Cloud: AWS, GCP, Azure

Development Workflow

1. Setup and Configuration

# Install dependencies
npm install
# or
pip install -r requirements.txt

# Configure environment
cp .env.example .env

2. Run Quality Checks

# Use the analyzer script
python scripts/database_migration_tool.py .

# Review recommendations
# Apply fixes

3. Implement Best Practices

Follow the patterns and practices documented in:

  • references/api_design_patterns.md
  • references/database_optimization_guide.md
  • references/backend_security_practices.md

Best Practices Summary

Code Quality

  • Follow established patterns
  • Write comprehensive tests
  • Document decisions
  • Review regularly

Performance

  • Measure before optimizing
  • Use appropriate caching
  • Optimize critical paths
  • Monitor in production

Security

  • Validate all inputs
  • Use parameterized queries
  • Implement proper authentication
  • Keep dependencies updated

Maintainability

  • Write clear code
  • Use consistent naming
  • Add helpful comments
  • Keep it simple

Common Commands

# Development
npm run dev
npm run build
npm run test
npm run lint

# Analysis
python scripts/database_migration_tool.py .
python scripts/api_load_tester.py --analyze

# Deployment
docker build -t app:latest .
docker-compose up -d
kubectl apply -f k8s/

Troubleshooting

Common Issues

Check the comprehensive troubleshooting section in references/backend_security_practices.md.

Getting Help

  • Review reference documentation
  • Check script output messages
  • Consult tech stack documentation
  • Review error logs

Resources

  • Pattern Reference: references/api_design_patterns.md
  • Workflow Guide: references/database_optimization_guide.md
  • Technical Guide: references/backend_security_practices.md
  • Tool Scripts: scripts/ directory

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Use Cases

Task Automation & Efficiency

Automate repetitive workflows and reduce manual effort

Example

Generate reports, summarize documents, draft communications

Save 3-5 hours per week on routine tasks

Knowledge Enhancement

Learn new skills, understand complex topics, get expert guidance

Example

Explain concepts, provide examples, suggest learning resources

Accelerate learning and skill development by 2x

Quality Improvement

Enhance output quality through reviews, suggestions, and refinements

Example

Review drafts, suggest improvements, catch errors

Improve work quality by 30-40% with less effort

Implementation Guide

Prerequisites

  • Claude Desktop or compatible AI client with skill support
  • Clear understanding of task or problem to solve
  • Willingness to iterate and refine outputs

Time Estimate

15-45 minutes depending on use case complexity

Steps

  1. 1Install skill using provided installation command
  2. 2Test with simple use case relevant to your work
  3. 3Evaluate output quality and relevance
  4. 4Iterate on prompts to improve results
  5. 5Integrate into regular workflow if valuable

Common Pitfalls

  • Expecting perfect results without iteration
  • Not providing enough context in prompts
  • Using skill for tasks outside its intended scope
  • Accepting outputs without review and validation

Best Practices

✓ Do

  • +Start with clear, specific prompts
  • +Provide relevant context and constraints
  • +Review and refine all outputs before using
  • +Iterate to improve output quality
  • +Document successful prompt patterns

✗ Don't

  • Don't use without understanding skill limitations
  • Don't skip validation of outputs
  • Don't share sensitive information in prompts
  • Don't expect skill to replace human judgment

💡 Pro Tips

  • Be specific about desired format and style
  • Ask for multiple options to choose from
  • Request explanations to understand reasoning
  • Combine AI efficiency with human expertise

When to Use This

✓ Use when

Use when skill capabilities match your task, clear ROI on time saved, and you can validate outputs. Best for repetitive tasks, learning, and quality improvement.

✗ Avoid when

Avoid when task requires deep expertise you can't validate, involves sensitive decisions, or when learning process is more valuable than speed of completion.

Learning Path

  1. 1Familiarize yourself with skill capabilities and limitations
  2. 2Start with low-risk, non-critical tasks
  3. 3Progress to more complex and valuable use cases
  4. 4Build expertise through regular use and experimentation

Related Skills

Reviews

4.551 reviews
  • M
    Min FarahDec 28, 2024

    senior-backend has been reliable in day-to-day use. Documentation quality is above average for community skills.

  • S
    Sofia JacksonDec 24, 2024

    senior-backend is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.

  • L
    Liam DixitDec 24, 2024

    Useful defaults in senior-backend — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.

  • I
    Isabella LopezDec 16, 2024

    I recommend senior-backend for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.

  • D
    Dhruvi JainDec 8, 2024

    Solid pick for teams standardizing on skills: senior-backend is focused, and the summary matches what you get after install.

  • O
    OshnikdeepNov 27, 2024

    We added senior-backend from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.

  • C
    Camila SharmaNov 19, 2024

    senior-backend fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.

  • M
    Min YangNov 15, 2024

    Registry listing for senior-backend matched our evaluation — installs cleanly and behaves as described in the markdown.

  • I
    Isabella HaddadNov 7, 2024

    senior-backend reduced setup friction for our internal harness; good balance of opinion and flexibility.

  • R
    Ren KimOct 26, 2024

    Registry listing for senior-backend matched our evaluation — installs cleanly and behaves as described in the markdown.

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