brainstorming

npx skills add obra/superpowers --skill brainstorming

With the skills CLI.

A skill is a SKILL.md file of written instructions your agent loads when a task calls for it. Read this one in obra/superpowers on GitHub.

• Agent workflows

Filed under these by skills.sh. Each links to the skills under it. Source: skills.sh, checked 2026-09-26.

Gen Agent Trust Hub

pass

Snyk

pass

Socket

!warn

Each scanner's own result, as skills.sh shows it. Source: skills.sh, checked 2026-09-25.

A count skills.sh keeps, not a rating.

• 375,490 installs on skills.sh as of 2026-09-25.
• 8,612 installs on skills.sh in the 7 days to 2026-09-25.

• Agent Browser skillSkill for driving the agent-browser CLI to open pages, fill forms and take screenshots.
• browser-useSkill for direct browser control over CDP: automation, scraping, testing and screenshots.
• cavemanSkill that makes an agent reply in compressed caveman-style text to cut output tokens.
• find-skillsAgent skill that finds and installs other agent skills when you ask for a capability.
• google-agents-cli-adk-codeQuick-reference skill for writing agents with Google's Agent Development Kit (ADK).
• grill-meSkill that interviews you relentlessly about a plan or design until it holds up.
• grill-with-docsInterviews you about a plan and writes ADRs and a glossary as it goes.
• gstackGarry Tan's Claude Code setup: 23 tools that act as CEO, designer, eng manager and QA.
• improve-codebase-architectureScans a codebase for deepening opportunities and reports them as an HTML page.
• mastraSkill for building agents, workflows, tools and memory with the Mastra framework.
• skill-creatorAnthropic skill for writing, editing and evaluating agent skills.
• tddTest-driven development skill for building features and fixing bugs red-green-refactor.

• systematic-debuggingSkillSkill that makes an agent find a bug's root cause before it proposes a fix.
• writing-plansSkillSkill that turns a spec into a written implementation plan before touching code.