Agent skills for Claude Code

Create platform-native content systems for X, LinkedIn, TikTok, YouTube, newsletters, and repurposed multi-platform campaigns.

Create Git branches following the Conventional Branch specification (feature/, bugfix/, hotfix/, release/, chore/).

Safely migrate Convex schemas and data when making breaking changes.

Open Design's community-growth campaign across GitHub, Discord, and X: the loops, the content calendar, and the pipeline math.

Optimize Core Web Vitals (LCP, INP, CLS) for better page experience and search ranking.

CLI UX/spec: args, flags, help, output, errors, config, dry-run.

Create videos from a text prompt using HeyGen's Video Agent.

Multi-platform content distribution across X, LinkedIn, Threads, and Bluesky.

Custom authentication flows and component appearance - hooks (useSignIn,

Use this skill when the user uploads Excel (.xlsx/.xls) or CSV files and wants to perform data analysis, generate statistics, create…

Use for creating publication-quality charts and multi-panel analysis summaries.

Author or review a Drizzle DB migration for zero-downtime safety — expand/contract phasing, backward-compatibility with the deployed app…

MUST USE for any real runtime debugging across ANY language or binary — crashes, silent failures, wrong responses, stuck processes, memory…

Design engineering principles for making interfaces feel polished.

Create SVG/HTML or Excalidraw diagrams for concepts, architecture, flows, and whiteboards.

Django security best practices, authentication, authorization, CSRF protection, SQL injection prevention, XSS prevention, and secure…

Multi-agent orchestration using dmux (tmux pane manager for AI agents).

Build and run LLM-powered data processing pipelines with DocETL.

Interactive documentation quality review for Mastra docs.

Use this skill whenever a Microsoft Word (.docx) file is being produced, opened, transformed, or read.

Use when the user requests diagrams, flowcharts, architecture diagrams, ER diagrams, UML / sequence / class diagrams, SysML / MBSE…