devantler-tech

Repository maintenance for devantler-tech/ksail — triage, bug fixes, CI/workflow health & CI-failure/flaky investigation, docs upkeep, driving trusted-author PRs to merge, weekly E2E coverage + live reliability testing, and the monthly KSail Strategy roadmap. Use when performing autonomous or on-request maintenance of this repo.

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.

Use the ksail CLI to spin up and manage Kubernetes clusters (Kind/K3d/Talos/vCluster/KWOK — local via Docker; EKS — cloud via AWS) and GitOps workloads declaratively. Triggers on requests involving Kubernetes clusters, Flux/ArgoCD GitOps bootstrapping, Kind/K3d/Talos/vCluster/KWOK/EKS, multi-tenancy onboarding, OIDC authentication, or the ksail CLI/MCP server.

Implements concurrent Go patterns using goroutines and channels, designs and builds microservices with gRPC or REST, optimizes Go application performance with pprof, and enforces idiomatic Go with generics, interfaces, and robust error handling. Use when building Go applications requiring concurrent programming, microservices architecture, or high-performance systems. Invoke for goroutines, channels, Go generics, gRPC integration, CLI tools, benchmarks, or table-driven testing.

Codifies devantler-tech engineering practices: agent-first development workflow, TDD, CI/CD pipelines, GitHub Flow, code quality gates, and Kubernetes workflows with ksail. Use when filing issues, planning work, setting up projects, configuring CI/CD, writing tests, debugging, or making architectural decisions.

Skill for building with the Astro web framework. Helps create Astro components and pages, configure SSR adapters, set up content collections, deploy static sites, and manage project structure and CLI commands. Use when the user needs to work with Astro, mentions .astro files, asks about static site generation (SSG), islands architecture, content collections, or deploying an Astro project.

Build terminal user interfaces with Go and Bubbletea framework. Use for creating TUI apps with the Elm architecture, dual-pane layouts, accordion modes, mouse/keyboard handling, Lipgloss styling, and reusable components. Includes production-ready templates, effects library, and battle-tested layout patterns from real projects.

Build agentic applications with GitHub Copilot SDK. Use when embedding AI agents in apps, creating custom tools, implementing streaming responses, managing sessions, connecting to MCP servers, or creating custom agents. Triggers on Copilot SDK, GitHub SDK, agentic app, embed Copilot, programmable agent, MCP server, custom agent.

Repository maintenance for devantler-tech/platform — issue triage, manifest/Helm/Flux investigation & fixes, Helm chart + Actions version bumps, Kustomize cleanup, stale-PR nudges. Static validation only — never runs a cluster. Use when performing autonomous or on-request maintenance of this repo.

Codifies devantler-tech engineering practices: agent-first development workflow, TDD, CI/CD pipelines, GitHub Flow, code quality gates, and Kubernetes workflows with ksail. Use when filing issues, planning work, setting up projects, configuring CI/CD, writing tests, debugging, or making architectural decisions.

Deploy and operate Kubernetes clusters using Talos Linux and Omni. Use when generating/applying Talos machine configuration, managing cluster lifecycle in Omni, and troubleshooting common Talos/Omni workflows.

Technology-agnostic blueprint generator for creating comprehensive copilot-instructions.md files that guide GitHub Copilot to produce code consistent with project standards, architecture patterns, and exact technology versions by analyzing existing codebase patterns and avoiding assumptions.

Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.

Execute git commit with conventional commit message analysis, intelligent staging, and message generation. Use when user asks to commit changes, create a git commit, or mentions "/commit". Supports: (1) Auto-detecting type and scope from changes, (2) Generating conventional commit messages from diff, (3) Interactive commit with optional type/scope/description overrides, (4) Intelligent file staging for logical grouping

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.

Debug and troubleshoot Flux CD on live Kubernetes clusters (not local repo files) via the Flux MCP server — inspects Flux resource status, reads controller logs, traces dependency chains, and performs installation health checks. Use when users report failing, stuck, or not-ready Flux resources on a cluster, reconciliation errors, controller issues, artifact pull failures, or need live cluster Flux Operator troubleshooting.

The run procedure for the Daily AI Assistant (the products' primary engineer) — pre-flight, survey the whole devantler-tech portfolio, select the highest-value work (operate first, then advance), act via per-run worktrees and draft PRs (driving trusted-author PRs to merge), and report. Use when maintaining or advancing the monorepo's products on a schedule or on request.

The ADVANCE playbook for the Daily AI Assistant (the products' primary engineer) — how to move a devantler-tech product forward once it's healthy: product strategy & roadmaps, issue triage & decomposition, planning & implementing issues, test coverage, benchmarking & performance, and refactoring & code quality. Use after the operate ladder is satisfied and you're picking proactive enhancement work.

How the Daily AI Assistant improves its OWN definition (the shared contract, the daily-maintainer agent, the portfolio-maintenance + product-engineering + products skills, and each submodule's AGENTS.md

Maintenance task menu for the PRIVATE platform-tenant apps — wedding-app and ascoachingogvaner (both SvelteKit + TS). Conservative: triage, dependency/security hygiene, CI health, small confident fixes. Use when the daily maintainer selects applications.

Maintenance task menu for the shared CI/CD building blocks — devantler-tech/actions (composite actions) and devantler-tech/reusable-workflows. Load-bearing for every other repo's CI, so changes are high-care and backward-compatible. Use when the daily maintainer selects github-actions.

Maintenance task menu for the devantler-tech Homebrew tap (repo devantler-tech/homebrew-tap; submodule path homebrew-formulas). Cask hygiene and CI health only — never chase version/sha bumps (GoReleaser/release automation owns those). Use when the daily maintainer selects homebrew-formulas.

Maintenance task menu for devantler-tech/ksail (a Go CLI for local Kubernetes GitOps). Triage, bug fixes, CI/workflow health + CI-failure & flaky-test investigation, docs, driving trusted-author PRs to merge, weekly E2E coverage + live reliability testing, and the monthly KSail Strategy roadmap. Use when the daily maintainer selects KSail.

Maintenance task menu for devantler-tech/monorepo itself — the devantler.tech Astro Starlight docs site (docs/), CI/CD, submodule-README→docs sync, and issue/PR triage. GitHub Issues are ENABLED here. Use when the daily maintainer selects the monorepo/site.

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.

Implements concurrent Go patterns using goroutines and channels, designs and builds microservices with gRPC or REST, optimizes Go application performance with pprof, and enforces idiomatic Go with generics, interfaces, and robust error handling. Use when building Go applications requiring concurrent programming, microservices architecture, or high-performance systems. Invoke for goroutines, channels, Go generics, gRPC integration, CLI tools, benchmarks, or table-driven testing.

Codifies devantler-tech engineering practices: agent-first development workflow, TDD, CI/CD pipelines, GitHub Flow, code quality gates, and Kubernetes workflows with ksail. Use when filing issues, planning work, setting up projects, configuring CI/CD, writing tests, debugging, or making architectural decisions.

Repository maintenance for devantler-tech/reusable-workflows — triage, action/workflow version hygiene, backward-compatible workflow health, and consistency across the shared CI/CD building blocks. Use when performing autonomous or on-request maintenance of this repo.

Repository maintenance for devantler-tech/actions — triage, action/workflow version hygiene, backward-compatible workflow health, and consistency across the shared CI/CD building blocks. Use when performing autonomous or on-request maintenance of this repo.

Repository maintenance for the devantler-tech Homebrew tap — Cask hygiene and CI health. Never chase version/sha bumps (release automation owns those). Use when performing autonomous or on-request maintenance of this repo.

Repository maintenance for devantler-tech/go-template — triage, dependency/toolchain hygiene, CI health, and keeping the scaffold a clean current buildable template. Use when performing autonomous or on-request maintenance of this repo.

Repository maintenance for devantler-tech/dotnet-template — triage, dependency/toolchain hygiene, CI health, and keeping the scaffold a clean current buildable template. Use when performing autonomous or on-request maintenance of this repo.