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Found 3,749 Skills
Digital pathology image processing toolkit for whole slide images (WSI). Use this skill when working with histopathology slides, processing H&E or IHC stained tissue images, extracting tiles from gigapixel pathology images, detecting tissue regions, segmenting tissue masks, or preparing datasets for computational pathology deep learning pipelines. Applies to WSI formats (SVS, TIFF, NDPI), tile-based analysis, and histological image preprocessing workflows.
Guide for setting up secured VS Code dev containers for coding agents. Use when creating or hardening a DevContainer to sandbox Claude Code or other coding agents, configuring Docker socket proxies, handling VS Code IPC escape vectors, setting up git worktree support, or verifying security controls. Covers threat model, three-layer defence architecture, Node.js/pnpm setup, and verification testing.
CI/CD pipeline design, optimization, DevSecOps security scanning, and troubleshooting. Use for creating workflows, debugging pipeline failures, implementing SAST/DAST/SCA, optimizing build performance, implementing caching strategies, setting up deployments, securing pipelines with OIDC/secrets management, and troubleshooting common issues across GitHub Actions, GitLab CI, and other platforms.
Creates GitHub pull requests with properly formatted titles. Use when creating PRs, submitting changes for review, or when the user says /pr or asks to create a pull request. Analyzes changes on the current branch and uses the pull request template from .github folder.
Generate and manage changelogs from git history. Use for release notes, tracking breaking changes, and maintaining project history.
Review a GitHub Pull Request as a responsible project owner using the `gh` CLI. Use when the user provides a PR URL (e.g. https://github.com/ORG/REPO/pull/N) or a PR number for the current git repo (prefer upstream, else origin) and wants an owner-grade review document `review-N.md` written in Chinese with copy-pastable GitHub comments in English. Scope the review to lines changed by the PR (do not nitpick unrelated pre-existing code), but apply best practices and flag any clear bugs, security issues, or CI failures caused by the change.
This skill should be used when the user: - Wants to work on multiple branches simultaneously or in parallel - Needs to start a new feature/task while preserving current work - Asks about git worktree operations (create, remove, list, clean) - Mentions "twig" commands (add, remove, clean, list, init) - Wants to carry or move uncommitted changes to a new branch - Wants to copy/sync changes between branches - Needs to isolate work in a separate directory - Asks about switching context without stashing - Wants to clean up old/merged branches and their worktrees - Says phrases like "new worktree", "create worktree", "branch off", "work on something else", "start new work", "parallel work", "separate workspace", "another branch" Use this skill for ANY worktree-related operation, not just when explicitly asking about twig.
Expert-level CI/CD with GitHub Actions, Jenkins, deployment pipelines, and automation
You built something and want other people to see it. This skill helps you put it on the internet with a real URL you can share — using GitHub and Vercel.
Generate git commits following Conventional Commits (commitlint). Use when user wants to commit changes.
Context-efficient Git and Graphite workflows for Claude Code. Automatically delegates verbose git/Graphite CLI operations to isolated subagents, reducing context pollution by 225x. Use when working with git operations, Graphite stacked diffs, or any git workflow that produces verbose output. Prevents context window exhaustion by automatically applying delegation patterns via SessionStart hooks.
DubStack CLI reference. Use for managing stacked changes (git branches). Covers creating stacks, navigating, submitting PRs, rebasing (restacking), and undoing mistakes.