GitHub CLI (gh) comprehensive reference for repositories, issues, pull requests, Actions, projects, releases, gists, codespaces, organizations, extensions, and all GitHub operations from the command line.
Manage stacked branches and pull requests with the gh-stack GitHub CLI extension. Use when the user wants to create, push, rebase, sync, navigate, or view stacks of dependent PRs. Triggers on tasks involving stacked diffs, dependent pull requests, branch chains, or incremental code review workflows.
Use when users ask how to write, explain, customize, migrate, secure, or troubleshoot GitHub Actions workflows, workflow syntax, triggers, matrices, runners, reusable workflows, artifacts, caching, secrets, OIDC, deployments, custom actions, or Actions Runner Controller, especially when they need official GitHub documentation, exact links, or docs-grounded YAML guidance.
Create, update, and manage GitHub issues using MCP tools. Use this skill when users want to create bug reports, feature requests, or task issues, update existing issues, add labels/assignees/milestones, set issue fields (dates, priority, custom fields), set issue types, manage issue workflows, link issues, add dependencies, or track blocked-by/blocking relationships. Triggers on requests like "create an issue", "file a bug", "request a feature", "update issue X", "set the priority", "set the start date", "link issues", "add dependency", "blocked by", "blocking", or any GitHub issue management task.
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Sign in to claimBased on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
A tool-neutral agent-plugin marketplace that bundles the curated agent skills from devantler-tech/agent-skills into category-based plugins.
Supports VS Code, GitHub Copilot CLI, and Claude Code via dual marketplace manifests.
| Plugin | Skills | Description |
|---|---|---|
gitops-kubernetes | gitops-cluster-debug, gitops-knowledge, gitops-repo-audit | Flux CD debugging, knowledge, and repository auditing |
github | gh-cli, gh-stack, github-actions-docs, github-issues | GitHub CLI, stacked PRs, Actions docs, and issue management |
copilot | copilot-instructions-blueprint-generator, copilot-sdk, find-skills | Copilot customisation and skill discovery |
go | golang-pro | Go best practices, concurrency, generics, interfaces, and testing |
engineering-practices | git-commit, refactor, test-driven-development | Git commits, refactoring, and TDD |
frontend-design | astro, frontend-design, web-design-guidelines | Astro, frontend design, and web design guidelines |
Add the marketplace to your settings:
// settings.json
"chat.plugins.marketplaces": [
"devantler-tech/agent-plugins"
]
Then browse Extensions → Agent Plugins (@agentPlugins search) to install individual plugins.
# Browse available plugins
copilot plugin marketplace browse devantler-tech/agent-plugins
# Install a plugin
copilot plugin install gitops-kubernetes@devantler-plugins
Add the marketplace, then install a plugin — run these inside Claude Code:
/plugin marketplace add devantler-tech/agent-plugins
/plugin install gitops-kubernetes@devantler-plugins
Browse everything on offer with /plugin (Discover tab) or list it with /plugin list. The bundled .claude-plugin/marketplace.json is also discovered automatically when this repo is added as a plugin source.
Skills are installed from their upstream repositories using gh skill install. A daily update workflow runs gh skill update --all via the update-agent-skills reusable workflow and opens a PR when upstream content has drifted.
Each plugin directory is self-contained with a plugin.json manifest and a skills/ subdirectory holding the installed SKILL.md files (plus any supporting assets). Each SKILL.md contains metadata.github-* frontmatter for upstream provenance — no lockfile needed.
See devantler-tech/agent-skills for the curated skill index and upstream links.
See the devantler-tech organisation guidelines for PR/issue templates and contribution rules.
Apache 2.0 — see LICENSE.
npx claudepluginhub devantler-tech/agent-pluginsKSail MCP server + expertise skill — spin up and manage local Kubernetes clusters (Kind/K3d/Talos/vCluster) and GitOps workloads declaratively.
Go best practices, concurrency, generics, interfaces, and testing skills
Astro, frontend design, and web design guidelines skills
Git commits, refactoring, and test-driven development skills
Copilot customisation and skill discovery skills
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