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By agent · Claude Code

Claude Code skills: 1068 worth installing

Skills in the open SKILL.md format that Claude Code reads. Each one has a plain-language summary and the command to install it.

Installing a skill in Claude Code

$ npx skills add <author>/<skill>

Replace the placeholder with the author and skill name from the skill's page. Start a new Claude Code session afterwards so the skill is picked up.

Skills for Claude Code

All skills

Jira Sprint Dashboard

AtlassianOfficial

Builds a visual sprint dashboard from a Jira project, board, filter or JQL query, for standups and sprint reviews.

ProductivityGitHub stars: 1.1kInstalls: 49

Search Company Knowledge

AtlassianOfficialAudit warning

Searches Confluence, Jira and internal docs to find and explain internal systems, processes and terminology.

ResearchGitHub stars: 1.1kInstalls: 420

Spec to Backlog

AtlassianOfficial

Converts a Confluence specification into a structured Jira backlog of epics and implementation tickets.

ProductivityGitHub stars: 1.1kInstalls: 299

Triage Issue

AtlassianOfficial

Triages a bug report by searching Jira for duplicates, then creates a new issue or comments on an existing one.

ProductivityGitHub stars: 1.1kInstalls: 522

AGENTS.md

SentryOfficial

Creates and maintains concise AGENTS.md and CLAUDE.md project instruction files.

DevelopmentGitHub stars: 1kInstalls: 6.3k

Blog Writing Guide

SentryOfficial

Writes and reviews technical blog posts to the standards and voice of the Sentry engineering blog.

WritingGitHub stars: 1kInstalls: 3.1k

Claude Settings Audit

SentryOfficial

Analyses a repository and recommends Claude Code settings.json permissions for its tech stack and tools.

DevelopmentGitHub stars: 1kInstalls: 4.3k

Sentry Code Review

SentryOfficial

Reviews pull requests the way Sentry engineers do, covering security, performance, testing and design.

DevelopmentGitHub stars: 1kInstalls: 5.2k

Code Simplifier

SentryOfficial

Simplifies and refines code for clarity, consistency and maintainability while keeping its behaviour.

DevelopmentGitHub stars: 1kInstalls: 8.4k

Sentry Commit

SentryOfficial

Creates Sentry-style conventional commits with issue references.

DevelopmentGitHub stars: 1kInstalls: 4.6k

Django Perf Review

SentryOfficial

Reviews Django code for performance problems such as N+1 queries and slow querysets.

DevelopmentGitHub stars: 1kInstalls: 2.7k

Find Bugs

SentryOfficial

Finds bugs, security vulnerabilities and code quality issues in the changes on the current branch.

DevelopmentGitHub stars: 1kInstalls: 6.5k

GHA Security Review

SentryOfficial

Reviews GitHub Actions workflows for vulnerabilities that could be exploited.

DevelopmentGitHub stars: 1kInstalls: 4.5k

Iterate PR

SentryOfficialAudit warning

Iterates on a pull request until CI passes and high and medium review feedback has been addressed.

DevelopmentGitHub stars: 1kInstalls: 4.4k

PR Writer

SentryOfficial

Writes or refreshes pull request titles and descriptions for reviewers.

DevelopmentGitHub stars: 1kInstalls: 4.4k

Presentation Creator

SentryOfficial

Creates data-driven presentation slides with React, Vite and Recharts in Sentry branding.

DocumentsGitHub stars: 1kInstalls: 2.7k

Prompt Optimizer

SentryOfficial

Creates, optimises and refines agent prompts, system prompts and reusable prompt templates.

WritingGitHub stars: 1kInstalls: 2k

Security Review

SentryOfficial

Reviews code for security vulnerabilities such as injection, XSS and authentication or authorisation flaws.

DevelopmentGitHub stars: 1kInstalls: 17.6k

Skill Scanner

SentryOfficialAudit warning

Scans agent skills for security problems such as prompt injection before you install them.

DevelopmentGitHub stars: 1kInstalls: 3.5k

Skill Writer

SentryOfficial

Creates and improves agent skills according to the Agent Skills specification.

DevelopmentGitHub stars: 1kInstalls: 2.3k

New Terraform Provider

HashiCorpOfficial

Scaffolds a new Terraform provider with the Plugin Framework: workspace layout, Go module, provider server and schema.

DevelopmentGitHub stars: 880Installs: 3.7k

Terraform Refactor Module

HashiCorpOfficial

Turns monolithic Terraform configurations into reusable modules that follow HashiCorp's module design principles.

DevelopmentGitHub stars: 880Installs: 6k

Terraform Search Import

HashiCorpOfficial

Discovers existing cloud resources with Terraform Search queries and imports them into Terraform management in bulk.

DevelopmentGitHub stars: 880Installs: 4.6k

Terraform Stacks

HashiCorpOfficial

Guides work with Terraform Stacks: creating, modifying and validating stack component and deployment configurations.

DevelopmentGitHub stars: 880Installs: 5.4k

Questions

Claude Code and skills.

What is a Claude Code skill?

A folder with a SKILL.md file: instructions, and sometimes scripts and reference files, that Claude Code loads when a task calls for them.

How do I install a skill in Claude Code?

Each skill page has an install command. Run it in a terminal, then start a new Claude Code session so the skill is picked up.

What is the difference between a skill and an instructions file such as AGENTS.md?

An instructions file is loaded in every session and describes the project. A skill is loaded only when a task calls for it, so it can be long and specific without costing context on every turn.

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