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Agent Skills Library

Discover agent skills for real workflows

Search reusable agent workflows, compare source and audit signals, and inspect the bundle before it becomes part of your setup.

Browse by outcome, audit status, maintenance signal, and install activity.

Source

Audit

Category

View

Command Line

100 results

Can't find the skill you need? Send a GitHub repo with a SKILL.md.
linux-troubleshootingsickn33S · 99Linux system troubleshooting workflow for diagnosing and resolving system issues, performance problems, and service failures.Command Line2 installscli-creatorOfficialopenaiS · 99Build a composable CLI for Codex from API docs, an OpenAPI spec, existing curl examples, an SDK, a web app, an admin tool, or a local script. Use when the user wants Codex to create a command-line tool that can run from any repo, expose composable read/write commands, return stable JSON, manage auth, and pair with a companion skill.Command Line1 installscli-developerJeffallanA- · 74Use when building CLI tools, implementing argument parsing, or adding interactive prompts. Invoke for parsing flags and subcommands, displaying progress bars and spinners, generating bash/zsh/fish completion scripts, CLI design, shell completions, and cross-platform terminal applications using commander, click, typer, or cobra.Command Line1 installsadding-cli-commandhttps-deeplearning-aiA+ · 95Provides Typer templates, handles registration, and ensures consistency. ALWAYS use this skill when adding or modifying CLI commands. Use when user requests to add/create/implement/build/write a new command (e.g., "add edit command", "create search feature") OR update/modify/change/edit an existing command.Command Line0 installsaem-cliadobeA+ · 96Reference for the Adobe AEM CLI (@adobe/aem-cli, formerly the helix-cli npm package; commands `aem up`, `aem import`, `aem content`) — installation, the local Edge Delivery dev server, .env / AEM_* configuration, HTTPS/TLS, proxy & certificate trust, content sync with da.live, and troubleshooting. Use when installing, running, or configuring the aem/hlx CLI, when `aem up` fails (port conflicts, cert errors, proxy 404s, pipeline vs. local-file confusion), or when migrating from the old helix-cli package. Do NOT use for da.live content-format rules or the DA Source API contract (use da-content); do NOT use for writing EDS block code (use content-driven-development).Command Line0 installsagent-manager-skillsickn33B · 49Manage multiple local CLI agents via tmux sessions (start/stop/monitor/assign) with cron-friendly scheduling.Command Line0 installsai-native-clisickn33S · 99Design spec with 98 rules for building CLI tools that AI agents can safely use. Covers structured JSON output, error handling, input contracts, safety guardrails, exit codes, and agent self-description.Command Line0 installsandroid-cliOfficialandroidA · 79Provides instructions for installing and using the `android` CLI. The `android` command-line tool is a critical tool for Android development and helps you create new Android projects, run Android apps on devices, manage and interact with Android virtual devices (including screenshots and UI inspection), manage Android SDK components, look up official Android documentation, and discover and install official Android skills.Command Line0 installsasc-id-resolverrorkaiS · 99Resolve App Store Connect IDs (apps, builds, app and digital-goods versions, groups, testers) from human-friendly names using asc. Use when commands require IDs.Command Line0 installsasc-release-flowrorkaiS · 99Orchestrate App Store releases with asc, including staging a version, uploading or building an artifact, publishing, and submitting for review. Use when the user wants to prepare or execute a release. Keep Game Center item preparation in this skill; route other readiness failures, stuck submissions, cancellation, and retry decisions to asc-submission-health.Command Line0 installsasc-workflowrorkaiS · 99Define, validate, run, resume, and audit repo-local multi-step automations with current `asc workflow` and `.asc/workflow.json`, including step outputs and safe release/TestFlight workflows.Command Line0 installsbash-defensive-patternsrmyndharisA+ · 98Master defensive Bash programming techniques for production-grade scripts. Use when writing robust shell scripts, CI/CD pipelines, or system utilities requiring fault tolerance and safety.Command Line0 installsbash-defensive-patternssickn33A+ · 98Master defensive Bash programming techniques for production-grade scripts. Use when writing robust shell scripts, CI/CD pipelines, or system utilities requiring fault tolerance and safety.Command Line0 installsbash-linuxsickn33S · 99Bash/Linux terminal patterns. Critical commands, piping, error handling, scripting. Use when working on macOS or Linux systems.Command Line0 installsbash-prormyndharisS · 99Master of defensive Bash scripting for production automation, CI/CD pipelines, and system utilities. Expert in safe, portable, and testable shell scripts.Command Line0 installsbash-prosickn33A+ · 95Master of defensive Bash scripting for production automation, CI/CDCommand Line0 installs
Skill selection field guide

Pick skills by the work they make repeatable.

The right skill is closer to a dependency than a prompt snippet. It should have a specific job, inspectable source, a current snapshot, and enough audit context to decide whether it belongs in your agent setup.

Before installFit check
Job

The skill names the repeatable work, not only a persona.

Scope

Inputs, outputs, and boundaries are clear before you apply it.

Evidence

Source, snapshot, files, and audit result all point to the same use case.

Fit

It improves one workflow you already run, not every task in your backlog.

Review workflow

Evaluate a skill before it shapes an agent response

Popularity can help you discover candidates, but it should not decide adoption. Use a repeatable review path so every skill is judged by the same signals.

  1. 01
    Search

    Start with the outcome

    Use the job you want done: debugging, writing, browser automation, Kubernetes review, research synthesis, or another concrete workflow.

    A short list of skills with matching names and descriptions.
  2. 02
    Compare

    Check the package behind the promise

    Open the detail page and read the source, bundled files, snapshot metadata, categories, and audit status before trusting the summary.

    One candidate that matches the actual files, not just the pitch.
  3. 03
    Adopt

    Use the narrowest useful skill

    Prefer a skill that handles one repeatable workflow well. Broad assistants are harder to review, test, and replace.

    A reusable workflow you can explain to another operator.
  4. 04
    Revisit

    Treat updates like dependency changes

    When a skill changes source, snapshot, audit status, or category, inspect it again before letting it shape production work.

    A maintained skill set that stays understandable over time.
Trust signals

Separate useful workflow packages from prompt dumps

SignalLooks strongNeeds caution
Source

Repository, owner, and bundled files are visible.

The source is vague, forked without context, or hard to inspect.

Category

The category describes the primary workflow outcome.

Several unrelated categories are mixed together, or no category fits.

Audit

Pass, warning, or failure is easy to interpret from the skill page.

A warning is ignored, or a failed audit is treated like a popularity issue.

Description

The copy explains when to use the skill and what it produces.

It promises expertise without naming inputs, outputs, or limits.

Category field guide

Browse the top 12 skill categories

Categories should help you start with intent. Search by the kind of work you need done, then use the skill detail page to confirm that the bundle really supports it.

01

Aggregators

Multi-source aggregation and gateway agent workflows.

02

Art & Culture

Art, culture, creative collections, and media archive agent workflows.

03

Architecture & Design

Architecture, design systems, CAD, and spatial design agent workflows.

04

Browser Automation

Browser control, web automation, scraping, and extraction agent workflows.

05

Biology Medicine and Bioinformatics

Healthcare, biology, medicine, and bioinformatics agent workflows.

06

Cloud Platforms

Cloud provider, infrastructure, and platform operation agent workflows.

07

Code Execution

Sandboxed code execution and runtime agent workflows.

08

Coding Agents

Agentic coding, code review, and engineering-assistant agent workflows.

09

Command Line

Terminal, shell, and command-line workflow agent workflows.

10

Communication

Messaging, meetings, email, and collaboration agent workflows.

11

Conversational AI

Chat, voice assistant, and conversational AI agent workflows.

12

Cryptography

Cryptography, keys, signing, and secure identity agent workflows.

Skill review basics

Questions to answer before adopting a skill

What is an agent skill?

An agent skill is a packaged set of instructions and supporting files that helps an AI agent perform a specific kind of work more consistently, such as debugging, writing, research, or operating a domain-specific workflow.

How should I compare two similar skills?

Compare the stated outcome, source repository, install count, categories, and audit result. The better fit is usually the skill with the narrower workflow and clearer maintenance trail, not simply the one with the broadest description.

What do official and community sources mean?

Official sources identify publishers that Wardn Hub marks as trusted or canonical for that catalog entry. Community sources can still be useful, but they deserve closer inspection before use in production agent workflows.

Why do some skills have warnings or no category?

A warning means the automated audit found something worth reviewing. A missing category usually means the primary use case is ambiguous or the taxonomy does not yet have a defensible bucket for that skill.