Plugin Claude Code
Use when the user explicitly asks for a desktop or system screenshot (full screen, specific app or window, or a pixel region), or when tool-specific capture capabilities are unavailable and an OS-level capture is needed. Originally from OpenAI's curated skills catalog.
Skill Claude CodeCodex
Use when the user explicitly asks for a desktop or system screenshot (full screen, specific app or window, or a pixel region), or when tool-specific capture capabilities are unavailable and an OS-level capture is needed. Originally from OpenAI's curated skills catalog.
Plugin Claude Code
Perform language and framework specific security best-practice reviews and suggest improvements. Trigger only when the user explicitly requests security best practices guidance, a security review/report, or secure-by-default coding help. Trigger only for supported languages (python, javascript/typescript, go). Do not…
Skill Claude CodeCodex
Perform language and framework specific security best-practice reviews and suggest improvements. Trigger only when the user explicitly requests security best practices guidance, a security review/report, or secure-by-default coding help. Trigger only for supported languages (python, javascript/typescript, go). Do not…
Plugin Claude Code
Analyze git repositories to build a security ownership topology (people-to-file), compute bus factor and sensitive-code ownership, and export CSV/JSON for graph databases and visualization. Trigger only when the user explicitly wants a security-oriented ownership or bus-factor analysis grounded in git history (for…
Skill Claude CodeCodex
Analyze git repositories to build a security ownership topology (people-to-file), compute bus factor and sensitive-code ownership, and export CSV/JSON for graph databases and visualization. Trigger only when the user explicitly wants a security-oriented ownership or bus-factor analysis grounded in git history (for…
Plugin Claude Code
Repository-grounded threat modeling that enumerates trust boundaries, assets, attacker capabilities, abuse paths, and mitigations, and writes a concise Markdown threat model. Trigger only when the user explicitly asks to threat model a codebase or path, enumerate threats/abuse paths, or perform AppSec threat modeling.
Skill Claude CodeCodex
Repository-grounded threat modeling that enumerates trust boundaries, assets, attacker capabilities, abuse paths, and mitigations, and writes a concise Markdown threat model. Trigger only when the user explicitly asks to threat model a codebase or path, enumerate threats/abuse paths, or perform AppSec threat modeling.…
Plugin Claude Code
Use when the user asks to inspect Sentry issues or events, summarize recent production errors, or pull basic Sentry health data via the Sentry API; perform read-only queries with the bundled script and require SENTRYAUTHTOKEN. Originally from OpenAI's curated skills catalog.
Skill Claude CodeCodex
Use when the user asks to inspect Sentry issues or events, summarize recent production errors, or pull basic Sentry health data via the Sentry API; perform read-only queries with the bundled script and require SENTRYAUTHTOKEN. Originally from OpenAI's curated skills catalog.
Plugin Claude Code
Use when tasks involve creating, editing, analyzing, or formatting spreadsheets (.xlsx, .csv, .tsv) using Python (openpyxl, pandas), especially when formulas, references, and formatting need to be preserved and verified. Originally from OpenAI's curated skills catalog.
Skill Claude CodeCodex
Use when tasks involve creating, editing, analyzing, or formatting spreadsheets (.xlsx, .csv, .tsv) using Python (openpyxl, pandas), especially when formulas, references, and formatting need to be preserved and verified. Originally from OpenAI's curated skills catalog.
Plugin Claude Code
Use only when the user explicitly asks to stage, commit, push, and open a GitHub pull request in one flow using the GitHub CLI (gh). Originally from OpenAI's curated skills catalog.
Skill Claude CodeCodex
Use only when the user explicitly asks to stage, commit, push, and open a GitHub pull request in one flow using the GitHub CLI (gh). Originally from OpenAI's curated skills catalog.
Plugin Claude Code
File-based planning with persistent markdown files for complex multi-step tasks.
Command
Create planning files (taskplan.md, findings.md, progress.md) for a new task.
Command
Show current task plan status and phase summary.
Skill Claude CodeCodex
Implements file-based planning for complex multi-step tasks. Creates taskplan.md, findings.md, and progress.md as persistent working memory. Use when starting tasks requiring >5 tool calls, multi-phase projects, research, or any work where losing track of goals and progress would be costly.
Plugin Claude Code
General workflow skills: relentless plan-grilling interviews, conversation handoff documents, multi-session teaching workspaces, and a reference for writing predictable agent skills.
Skill Claude CodeCodex
Interviews the user relentlessly about a plan, decision, or idea until every branch of the decision tree is resolved. Use when the user wants to stress-test their thinking, sharpen a plan or design before acting, or uses any 'grill' trigger phrase (e.g. "grill me on this").
Skill Claude CodeCodex
Compacts the current conversation into a handoff document so a fresh agent can continue the work in a new session.
Skill Claude CodeCodex
Teaches the user a new skill or concept over multiple sessions, using the current directory as a stateful teaching workspace with lessons, learning records, and reference materials.
Skill Claude CodeCodex
Reference for writing and editing agent skills well — the vocabulary and principles that make a skill predictable. Consult when authoring, reviewing, or pruning a SKILL.md.
Plugin Claude Code
Simplifies and refines Python code for clarity, consistency, and maintainability while preserving all functionality.