Quick-start guide for gs_quant: session setup with GsSession, constructing portfolios, resolving instruments.
Open a pull request for the current branch — pushes if needed, drafts a title and body from commits + diff, then runs `gh pr create`.
Bump a plugin's version, write a detailed changelog entry for the upgrade skill to consume, and commit+push.
Best practices and domain knowledge for building videos programmatically with Remotion (videos in React/TypeScript, rendered to MP4).
Use when Codex works on C++, Python, Java, or frontend code development tasks and must follow strict clarification and change-control rules.
Designs unconventional tactics, growth hacks, and viral campaigns.
Audit existing API documentation for completeness, accuracy, and developer experience.
Decision Support & Consensus Guide. Use when a user needs help navigating a complex goal by understanding domain consensus, key…
Guide for setup Codemap CLI for intelligent codebase visualization and navigation
Guide for setup Serena MCP server for semantic code retrieval and editing capabilities
Transform CHANGELOG entries into social content (LinkedIn, Twitter/X, Newsletter, Slack) in FR + EN.
Write API reference documentation for an endpoint or SDK method.
Use when refactoring unhealthy code and needing Code Health findings to choose small safe steps and verify improvement.
Generates elegant, magazine-style e-ink presentation decks with minimalist layouts and premium serif typography.
Gum 0.17.x for interactive and formatted terminal scripts: all 13 commands, GUM_* variables, the stdout/stderr and exit-code contract…
Gumroad e-commerce platform. Use when the user mentions "Gumroad", wants to manage products, retrieve sales data, handle customers, or…
Archive a completed change in the experimental workflow.
Continue working on an OpenSpec change by creating the next artifact.
Propose a new change with all artifacts generated in one step.
Reviews database migrations, data models, and persistent data code for safety.
Validates data migrations, backfills, and production data transformations against reality.