Delegate independent tasks to specialized agents working concurrently with isolated context.
295.4K 206.3K
View 
Search Lessons
search-lessons
Search promoted lessons for corrective actions, lifecycle state, linked rules, and linked gates.
SKILL.md
Full skill instructions
Search Lessons
Search the promoted lessons database for corrective actions and guidance.
When to use
- Looking for corrective actions for a specific failure pattern
- Checking if a known lesson applies to the current task
- Reviewing lifecycle state of lessons (active, archived, superseded)
- Finding linked prevention rules and gates for a topic
How it works
Use the search_lessons MCP tool with a query string. The tool searches across:
- Lesson descriptions — What happened and why
- Corrective actions — Specific steps to prevent recurrence
- Linked rules — Prevention rules generated from the lesson
- Linked gates — Pre-action gates that enforce the lesson
- Lifecycle state — Whether the lesson is active, archived, or superseded
Example
Search lessons for "force push" to find corrective actions and prevention rules related to force pushing.
Results include the full lesson context, any linked enforcement rules, and the current lifecycle state.
More Other skills
Other
brand-guidelines
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
179.7K 100.1K
View Other
theme-factory
Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.
179.7K 89.5K
View Other
internal-comms
A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (status reports, leadership updates, 3P updates, company newsletters, FAQs, incident reports, project updates, etc.).
179.7K 76.1K
View Fundamental design principles for writing maintainable, testable Python code.
40.2K 21.9K
View 
Other
responsive-design
Modern responsive layouts using container queries, fluid typography, CSS Grid, and mobile-first strategies.
40.2K 20K
View Generate Playwright tests from scenarios using interactive browser exploration and validation.
39.7K 18.2K
View Automated website exploration and test case generation using Playwright.
39.7K 14.9K
View Modern React state management with Redux Toolkit, Zustand, Jotai, and React Query for every state category.
40.2K 14.7K
View Other
gdpr-data-handling
GDPR-compliant data handling with consent management, data subject rights, and privacy controls.
40.2K 14.3K
View Python error handling patterns including input validation, exception hierarchies, and partial failure handling. Use when implementing validation logic, designing exception strategies, handling batch processing failures, or building robust APIs.
40.2K 13.5K
View 
Other
refactor-plan
Detailed multi-file refactor planning with safety checks and rollback guidance.
39.7K 13K
View