Provides GitHub Actions and GitLab CI templates for automating tests, builds, and releases. It adapts configurations to project types and covers caching, parallel jobs, credential handling, and controls for production deployments.
- Setting up CI/CD for a frontend or backend project
- Automating tests and releases for a library
- Running checks only for changed parts of a monorepo
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Generate PNG or SVG charts from data for reports, monitoring alerts, and dashboards. Choose from line, bar, pie, candlestick, and heatmap charts, then adjust labels, colors, and annotations using Node.js without a browser or external API calls.
- Creating chart images for reports
- Comparing multiple time-series trends
- Charting prices alongside trading volume
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Create bash scripts for routine Linux administration, including backups, resource monitoring, user management, and log analysis. Templates also cover scheduled tasks, file cleanup, encryption, and network checks, providing starting points for automating recurring maintenance.
- Automating file and database backups
- Monitoring CPU usage and disk space
- Creating users and checking password expiry
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Get a simulated peer review of a paper, abstract, or selected sections. Receive assessments of originality, methods, results, and writing, with specific revision suggestions, severity ratings, and a prioritized checklist for improving the manuscript.
- Run a simulated peer review before submitting a paper
- Check whether methods and conclusions are adequately supported
- Review an abstract for novelty and clarity
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Guide Windows domain penetration testing through Active Directory reconnaissance, credential attacks, privilege escalation, and certificate service checks. Use references for tools such as BloodHound and Impacket to examine attack paths and understand testing prerequisites.
- Planning Active Directory penetration tests
- Investigating attack paths with BloodHound
- Reviewing Kerberos and NTLM authentication risks
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Test REST, SOAP, and GraphQL APIs for authentication flaws, improper access to other users’ records, and unsafe input handling. Guides endpoint discovery and request variations to identify vulnerabilities and document evidence of unauthorized access.
- Discovering API endpoints for security testing
- Checking access to other users’ records
- Assessing GraphQL schemas and query handling
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Explores alternative APIs, the interfaces other code uses to call a module. Parallel sub-agents develop distinctly different designs, then present signatures, usage examples, and trade-offs to help choose or combine an approach before implementation.
- Comparing API designs before implementation
- Weighing simplicity against flexibility
- Reviewing interfaces from the caller's perspective
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Trace system behavior across code, APIs, authentication, data, and networks through an interactive workflow. Store steps, branches, and findings in SQLite, then export diagrams and documentation for security audits, debugging, architecture reviews, or incident analysis.
- Documenting authentication flows for security audits
- Tracing branches while debugging system behavior
- Reviewing how system components interact
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Compare login approaches and authentication providers, then use implementation examples and security checklists to plan or review an app’s login flow. Covers sessions, tokens, external login providers, passkeys, and common implementation mistakes.
- Choose a login approach for a new app
- Compare NextAuth / Auth.js, Clerk, and Supabase Auth
- Review token storage and refresh behavior
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Assess web application login and session security, including password rules, multi-factor authentication, and password resets. The skill guides testing and documents weaknesses, session behavior, and recommendations for strengthening authentication.
- Reviewing password rules and login attempt limits
- Checking session expiration and logout behavior
- Assessing multi-factor authentication and account recovery
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Test web application security with Burp Suite by capturing, modifying, and replaying browser requests. Learn to define testing scope, compare responses, investigate weaknesses manually, and review automated scan findings in Professional Edition.
- Setting up a proxy to inspect web traffic
- Replaying modified requests with Repeater
- Checking access controls and pricing logic
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Guide cache implementation and code reviews by choosing expiration times, update rules, keys, and storage layers. Address stale data and bursts of requests when cached entries expire, with examples for Redis, HTTP headers, and TanStack Query.
- Choosing cache expiration and invalidation rules
- Reviewing cache keys for missing parameters
- Investigating stale data and request bursts
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Assess Azure, AWS, and GCP security through resource inventories, authentication checks, permission reviews, and misconfiguration testing. Supports authorized assessments that document exposed credentials, rate risks, and recommend improvements for each cloud platform.
- Inventorying cloud resources and permissions
- Checking for exposed credentials and secrets
- Testing the impact of cloud misconfigurations
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Create code documentation, API specifications, documentation sites, and developer guides. Adapt formats to the language and framework, explain parameters and errors, test documentation examples, and report which public functions and classes have been documented.
- Adding docstrings and JSDoc to code
- Creating OpenAPI specifications and API portals
- Building documentation sites
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Scan projects for known dependency vulnerabilities, exposed credentials, and risky code patterns such as SQL injection. Produces text or JSON reports with file locations and severity levels, with options to run individual checks.
- Checking dependency vulnerabilities before release
- Finding hardcoded API keys and passwords
- Reviewing code for common security weaknesses
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Tailors resumes to a target job description by checking keyword coverage, rewriting experience around context, actions, and measurable results, and reviewing compatibility with applicant tracking systems, software used to process applications. Outputs recommendations and revised resume text.
- Tailoring a resume to a specific job opening
- Checking missing keywords against a job description
- Rewriting experience with measurable results
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Turn JSON data into browser-ready infographics with metric cards, grouped bar charts, process diagrams, or mixed dashboards. Outputs include all styling and SVG graphics in one HTML file, with preset palettes and icons and no external dependencies.
- Display team KPIs as metric cards
- Compare monthly or quarterly figures
- Illustrate business processes as flow diagrams
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Investigate slow PostgreSQL and MySQL queries using execution plans, which show how queries run, and performance measurements. Develop index changes, SQL rewrites, and configuration adjustments, then validate their effects with measurements and monitoring.
- Investigating the causes of slow queries
- Reviewing database index design
- Tuning PostgreSQL or MySQL configuration
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Explore SQLite and PostgreSQL databases through read-only queries. List tables and row counts, inspect columns and constraints, preview records, and generate Mermaid ER diagrams, which describe how tables relate to one another.
- Getting an overview of an unfamiliar database
- Inspecting columns, constraints, and indexes
- Previewing records and running read-only queries
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Check CSV, Excel, TSV, and JSON tables for missing values, duplicates, unusual values, and inconsistent formats. Receive scores across 12 quality dimensions, an overall grade, and practical suggestions for fixing the detected issues.
- Checking missing values and duplicate rows before analysis
- Reviewing date formats and mixed data types
- Verifying unique IDs and relationships between columns
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Explore a codebase to find tightly coupled or fragmented modules, then compare interface designs that hide complexity behind simpler entry points. Produces a GitHub issue proposing a refactor, including dependency handling, testing impact, and design trade-offs.
- Finding architectural refactoring opportunities
- Consolidating tightly coupled modules
- Comparing interfaces for easier boundary testing
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Turns a technical topic into a structured tutorial tailored to the reader's experience and environment. It includes prerequisites, setup, verifiable steps, troubleshooting, further learning, and a concise cheatsheet of commands and common fixes.
- Writing a beginner's guide to Docker or Git
- Creating setup instructions with verification steps
- Documenting deployment or backup procedures
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Assess web applications for path traversal, a flaw that exposes files outside intended folders. Follow structured checks to identify vulnerable inputs, document demonstrated access, assess data exposure, and prepare remediation guidance.
- Checking file download features for path traversal
- Investigating local file inclusion risks
- Testing file access behavior on Linux and Windows
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026
Test web applications for HTML injection, where user input becomes page markup. Identify affected inputs, verify stored or reflected behavior, assess visual manipulation and phishing risks, and document findings with remediation guidance.
- Checking forms and search fields for HTML injection
- Distinguishing stored and reflected injection
- Assessing page manipulation and phishing risks
zebbern/claude-code-guide☆ 4.7KUpdated Oct 22, 2026