# LLl0k0laD > Open-source publisher. Listings imported from github.com/LLl0k0laD — credited to the original author with their license. - **Listings:** 19 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/lll0k0lad - **Website:** https://github.com/LLl0k0laD ## Published listings - [Debugging And Error Recovery](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-debugging-and-error-recovery) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-debugging-and-error-recovery` Use when tests fail, builds break, behavior doesn't match expectations, or you encounter any unexpected error. Use when you need a systematic approach to finding and fixing the root cause rather than guessing. - [Ci Cd And Automation](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-ci-cd-and-automation) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-ci-cd-and-automation` Use when setting up or modifying build and deployment pipelines. Use when you need to automate quality gates, configure test runners in CI, or establish deployment strategies. - [Test Driven Development](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-test-driven-development) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-test-driven-development` Use when implementing any logic, fixing any bug, or changing any behavior. Use when you need to prove that code works, when a bug report arrives, or when you're about to modify existing functionality. - [Documentation And Adrs](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-documentation-and-adrs) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-documentation-and-adrs` Use when making architectural decisions, changing public APIs, shipping features, or when you need to record context that future engineers and agents will need to understand the codebase. - [Code Review And Quality](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-code-review-and-quality) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-code-review-and-quality` Use before merging any change. Use when reviewing code written by yourself, another agent, or a human. Use when you need to assess code quality across multiple dimensions before it enters the main branch. - [Api And Interface Design](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-api-and-interface-design) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-api-and-interface-design` Use when designing APIs, module boundaries, or any public interface. Use when creating REST or GraphQL endpoints, defining type contracts between modules, or establishing boundaries between frontend and backend. - [Performance Optimization](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-performance-optimization) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-performance-optimization` Use when performance requirements exist, when you suspect performance regressions, or when Core Web Vitals or load times need improvement. Use when profiling reveals bottlenecks that need fixing. - [Git Workflow And Versioning](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-git-workflow-and-versioning) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-git-workflow-and-versioning` Use when making any code change. Use when committing, branching, resolving conflicts, or when you need to organize work across multiple parallel streams. - [Idea Refine](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-idea-refine) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-idea-refine` Refine ideas through structured divergent and convergent thinking. Use "idea-refine" or "ideate" to trigger. - [Frontend Ui Engineering](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-frontend-ui-engineering) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-frontend-ui-engineering` Use when building or modifying user-facing interfaces. Use when creating components, implementing layouts, managing state, or when the output needs to look and feel production-quality rather than AI-generated. - [Security And Hardening](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-security-and-hardening) — Skill · Free — `agentstack add skill-lll0k0lad-agent-skills-security-and-hardening` Use when handling user input, authentication, data storage, or external integrations. Use when building any feature that accepts untrusted data, manages user sessions, or interacts with third-party services. - [Incremental Implementation](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-incremental-implementation) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-incremental-implementation` Use when implementing any feature or change that touches more than one file. Use when you're about to write a large amount of code at once, or when a task feels too big to land in one step. - [Using Agent Skills](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-using-agent-skills) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-using-agent-skills` Use when starting a session or when you need to discover which skill applies to the current task. This is the meta-skill that governs how all other skills are discovered and invoked. - [Planning And Task Breakdown](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-planning-and-task-breakdown) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-planning-and-task-breakdown` Use when you have a spec or clear requirements and need to break work into implementable tasks. Use when a task feels too large to start, when you need to estimate scope, or when parallel work is possible. - [Context Engineering](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-context-engineering) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-context-engineering` Use when starting a new session, when agent output quality degrades, when switching between tasks, or when you need to configure rules files and context for a project. - [Spec Driven Development](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-spec-driven-development) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-spec-driven-development` Use when starting a new project, feature, or significant change and no specification exists yet. Use when requirements are unclear, ambiguous, or only exist as a vague idea. - [Browser Testing With Devtools](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-browser-testing-with-devtools) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-browser-testing-with-devtools` Use when building or debugging anything that runs in a browser. Use when you need to inspect the DOM, capture console errors, analyze network requests, profile performance, or verify visual output with real runtime data via Chrome DevTools MCP. - [Shipping And Launch](https://agentstack.voostack.com/l/skill-lll0k0lad-agent-skills-shipping-and-launch) — Skill · Free · security-reviewed — `agentstack add skill-lll0k0lad-agent-skills-shipping-and-launch` Use when preparing to deploy to production. Use when you need a pre-launch checklist, when setting up monitoring, when planning a staged rollout, or when you need a rollback strategy. - [Agent Skills](https://agentstack.voostack.com/l/mcp-lll0k0lad-agent-skills) — MCP server · Free · security-reviewed — `agentstack add mcp-lll0k0lad-agent-skills` Enhance AI coding agents with structured workflows and best practices for building reliable web applications through production-grade engineering skills. --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.