Browse Skills

style-guide-builder.md

13

1 export style-guide-builder

2 from "majesticlabs-dev/majestic-marketplace"

3 Style guide templates for content creation. Used by /majestic:style-guide:new command.

2026-01-22

openssl-selfsigned-cert.md

13

1 export openssl-selfsigned-cert

2 from "letta-ai/skills"

3 Guides the creation of self-signed SSL/TLS certificates using OpenSSL, including key generation, certificate creation, combined PEM files, and verification scripts. This skill should be used when tasks involve generating self-signed certificates, creating SSL certificate infrastructure, or writing certificate verification scripts.

2026-01-21

finishing-a-development-branch.md

13

1 export finishing-a-development-branch

2 from "withzombies/hyperpowers"

3 Use when implementation complete and tests pass - closes bd epic, presents integration options (merge/PR/keep/discard), executes choice

2026-01-21

git-multibranch.md

13

1 export git-multibranch

2 from "letta-ai/skills"

3 Guidance for setting up Git-based multi-branch deployment systems with SSH access, web servers, and automated deployment hooks. This skill should be used when configuring Git repositories that deploy to multiple environments (e.g., main/dev branches), setting up SSH authentication for Git, configuring web servers to serve content from different branches, or creating post-receive hooks for automated deployments.

2026-01-21

security-audit.md

13

1 export security-audit

2 from "sgcarstrends/sgcarstrends"

3 Audit code for security vulnerabilities (SQL injection, XSS, OWASP Top 10). Use when adding authentication logic, handling user input, or before production deployments.

2026-01-21

ln-368-concurrency-auditor.md

13

1 export ln-368-concurrency-auditor

2 from "levnikolaevich/claude-code-skills"

3 Concurrency audit worker (L3). Checks race conditions, missing async/await, resource contention, thread safety, deadlock potential. Returns findings with severity, location, effort, recommendations.

2026-01-21

pypi-server.md

13

1 export pypi-server

2 from "letta-ai/skills"

3 Guide for setting up local PyPI servers to host and serve Python packages. This skill should be used when tasks involve creating a local PyPI repository, serving Python packages over HTTP, building distributable Python packages, or testing pip installations from a custom index URL.

2026-01-21

ln-373-test-value-auditor.md

13

1 export ln-373-test-value-auditor

2 from "levnikolaevich/claude-code-skills"

3 Risk-Based Value audit worker (L3). Calculates Usefulness Score = Impact (1-5) × Probability (1-5) for each test. Returns KEEP/REVIEW/REMOVE decisions based on thresholds (≥15 KEEP, 10-14 REVIEW, <10 REMOVE).

2026-01-21

e2e-testing.md

13

1 export e2e-testing

2 from "sgcarstrends/sgcarstrends"

3 Write and run end-to-end tests with Playwright for user flows, page interactions, and visual regression. Use when testing user journeys, ensuring UI functionality works correctly.

2026-01-21

ln-361-security-auditor.md

13

1 export ln-361-security-auditor

2 from "levnikolaevich/claude-code-skills"

3 Security audit worker (L3). Scans codebase for hardcoded secrets, SQL injection, XSS, insecure dependencies, missing input validation. Returns findings with severity (Critical/High/Medium/Low), location, effort, and recommendations.

2026-01-21

tdd-bug-fix.md

13

1 export tdd-bug-fix

2 from "kurko/dotfiles"

3 Enforce TDD when fixing bugs - write a failing test first, then make it pass. Use when about to fix a bug, correct broken behavior, or resolve an issue in production code. Activates for phrases like "let me fix", "I'll fix this", "same issue as", "the problem is", or when editing code after identifying a bug.

2026-01-22

fixing-bugs.md

13

1 export fixing-bugs

2 from "withzombies/hyperpowers"

3 Use when encountering a bug - complete workflow from discovery through debugging, bd issue, test-driven fix, verification, and closure

2026-01-21

avo-coder.md

13

1 export avo-coder

2 from "majesticlabs-dev/majestic-marketplace"

3 Use when building Avo admin interfaces. Creates resources, actions, filters, and dashboards following Avo conventions. Fetches latest docs dynamically.

2026-01-22

break-filter-js-from-html.md

13

1 export break-filter-js-from-html

2 from "letta-ai/skills"

3 This skill provides guidance for XSS filter bypass tasks where the goal is to craft HTML payloads that execute JavaScript despite sanitization filters. Use this skill when tasks involve bypassing HTML sanitizers (like BeautifulSoup), exploiting parser differentials between server-side sanitizers and browsers, or security testing/CTF challenges involving XSS filter evasion.

2026-01-21

event-sourcing-coder.md

13

1 export event-sourcing-coder

2 from "majesticlabs-dev/majestic-marketplace"

3 Record domain events and dispatch to inbox handlers for side effects, audit trails, and activity feeds. Use when building activity logs, syncing external services, or decoupling event creation from processing. Triggers on event recording, audit trails, activity feeds, or inbox patterns.

2026-01-22

writing-skills.md

13

1 export writing-skills

2 from "withzombies/hyperpowers"

3 Use when creating new skills, editing existing skills, or verifying skills work - applies TDD to documentation by testing with subagents before writing

2026-01-21

ln-362-build-auditor.md

13

1 export ln-362-build-auditor

2 from "levnikolaevich/claude-code-skills"

3 Build health audit worker (L3). Checks compiler/linter errors, deprecation warnings, type errors, failed tests, build configuration issues. Returns findings with severity (Critical/High/Medium/Low), location, effort, and recommendations.

2026-01-21

test-backend-router.md

13

1 export test-backend-router

2 from "sorryhyun/DiPeO"

3 Test implementation of thin router skill for DiPeO backend. Provides decision criteria and documentation anchors for FastAPI server, CLI (dipeo run/results/metrics/compile/export), SQLite schema, and MCP integration in apps/server/. Use when task mentions CLI commands, server endpoints, database queries, or MCP tools.

2026-01-05

debugging-with-tools.md

13

1 export debugging-with-tools

2 from "withzombies/hyperpowers"

3 Use when encountering bugs or test failures - systematic debugging using debuggers, internet research, and agents to find root cause before fixing

2026-01-21

analyzing-test-effectiveness.md

13

1 export analyzing-test-effectiveness

2 from "withzombies/hyperpowers"

3 Use to audit test quality with Google Fellow SRE scrutiny - identifies tautological tests, coverage gaming, weak assertions, missing corner cases. Creates bd epic with tasks for improvements, then runs SRE task refinement on each.

2026-01-21

ln-343-manual-tester.md

13

1 export ln-343-manual-tester

2 from "levnikolaevich/claude-code-skills"

3 Performs manual testing of Story AC via executable bash scripts saved to tests/manual/. Creates reusable test suites per Story. Worker only.

2026-01-21

pytest-coder.md

13

1 export pytest-coder

2 from "majesticlabs-dev/majestic-marketplace"

3 Write comprehensive pytest tests with fixtures, parametrization, mocking, async testing, and modern patterns.

2026-01-22

web-browser.md

13

1 export web-browser

2 from "majesticlabs-dev/majestic-marketplace"

3 Browser automation using browser-cdp CLI. Control Chrome, Brave, or Edge browsers for testing, scraping, and web interaction. Uses your real browser (not test mode) for authentic sessions.

2026-01-22

Codebase Organizer.md

13

1 export Codebase Organizer

2 from "sunholo-data/ailang"

3 Monitor and refactor large files into smaller, AI-friendly modules. Use when user asks to check file sizes, split large files, or organize the codebase. Ensures tests pass before and after refactoring.

2026-01-21