Skill Directory

AI Skill Directory

Browse curated skills with source links, package snapshots, README assets and install signals in one calm, searchable catalog.

personjakexiaoAPI key: unconfirmed

fp-backend

Functional programming patterns for Node.js/Deno backend development using fp-ts, ReaderTaskEither, and functional dependency injection

download21deployed_code—star2
personjakexiaoAPI key: unconfirmed

multi-agent-brainstorming

Simulate a structured peer-review process using multiple specialized agents to validate designs, surface hidden assumptions, and identify failure modes before implementation.

download21deployed_code—star2
personjakexiaoAPI key: unconfirmed

troubleshooting-dbt-job-errors

Diagnoses dbt Cloud/platform job failures by analyzing run logs, querying the Admin API, reviewing git history, and investigating data issues. Use when a dbt Cloud/platform job fails and you need to d…

download21deployed_code—star285
personjakexiaoAPI key: unconfirmed

analyze-copper-inventory-rebuild-signal

Use 'rapid inventory replenishment' as a short-term warning signal to evaluate whether the copper price is approaching a short-term high, and at the same time provide a historical percentile interpret…

download21deployed_code—star6
personjakexiaoAPI key: unconfirmed

xgboost

XGBoost gradient boosting library. Use for tabular ML.

download21deployed_code—star7
personjakexiaoAPI key: unconfirmed

typescript-security-review

Provides comprehensive security review capability for TypeScript and Node.js applications, validates code against XSS, injection, CSRF, JWT/OAuth2 flaws, dependency CVEs, and secrets exposure. Use whe…

download21deployed_code—star161
personjakexiaoAPI key: unconfirmed

fp-refactor

Comprehensive guide for refactoring imperative TypeScript code to fp-ts functional patterns

download21deployed_code—star2
personjakexiaoAPI key: unconfirmed

ruby-pro

Write idiomatic Ruby code with metaprogramming, Rails patterns, and performance optimization. Specializes in Ruby on Rails, gem development, and testing frameworks.

download21deployed_code—star2
personjakexiaoAPI key: unconfirmed

ghidra

Reverse engineer binaries using Ghidra's headless analyzer. Decompile executables, extract functions, strings, symbols, and analyze call graphs without GUI.

download21deployed_code—star576
personjakexiaoAPI key: unconfirmed

binlog-failure-analysis

Skill for .NET/MSBuild *.binlog files and complicated build failures. Only activate in MSBuild/.NET build context. This skill uses binary log replay to text logs for comprehensive build failure analys…

download21deployed_code—star556
personjakexiaoAPI key: unconfirmed

flow-next-worktree-kit

Manage git worktrees (create/list/switch/cleanup) and copy .env files. Use for parallel feature work, isolated review, clean workspace, or when user mentions worktrees.

download21deployed_code—star0
personjakexiaoAPI key: unconfirmed

n8n-validation-expert

Interpret validation errors and guide fixing them. Use when encountering validation errors, validation warnings, false positives, operator structure issues, or need help understanding validation resul…

download21deployed_code—star2
personjakexiaoAPI key: unconfirmed

java-best-practices-code-review

Analyzes Java code against industry best practices and evaluates design principles including SOLID, exception handling, thread safety, and resource management. Reviews naming conventions, Stream API u…

download21deployed_code—star0
personjakexiaoAPI key: unconfirmed

api-test

Test API endpoints with automated test generation

download21deployed_code—star4
personjakexiaoAPI key: unconfirmed

notebook-debug

This skill should be used when the user asks to "debug notebook", "inspect notebook outputs", "find notebook error", "read traceback from ipynb", "why did notebook fail", or needs to understand runtim…

download21deployed_code—star0
personjakexiaoAPI key: unconfirmed

java-junit

Get best practices for JUnit 5 unit testing, including data-driven tests

download21deployed_code—star25.6K
personjakexiaoAPI key: unconfirmed

ruoyi-cloud-plus-best-practices

Unified best-practice skill for RuoYi-Cloud-Plus backend engineering. Use when designing, implementing, refactoring, or reviewing Java microservice code and you need one-pass guidance across DDD servi…

download21deployed_code—star2