53 instruction files for AI agents, collected from yarlson/yarstack. Install any of them at an exact version with mdr add yarlson/yarstack/<name>.
AGENTS.md AGENTS.md file
yarlson/yarstack · AGENTS.md
git:20261104.08c2224 · audit A · 3 stars
CLAUDE.md CLAUDE.md file
yarlson/yarstack · CLAUDE.md
git:20260717.2071067 · audit B · 3 stars
git:20261104.08c2224 · audit A · 3 stars
git:20261103.b9ed862 · audit B · 3 stars
lesson-gate SKILL.md skill
yarlson/yarstack · plugins/yarbrain/skills/lesson-gate/SKILL.md · Judge one Yarbrain lesson by id as the independent gate and record the verdict. Use only inside a fresh-context gate…
git:20261104.08c2224 · audit A · 3 stars
lesson-record SKILL.md skill
yarlson/yarstack · plugins/yarbrain/skills/lesson-record/SKILL.md · Record reusable know-how from this session as a proposed Yarbrain lesson, report whether a used lesson worked, convert…
git:20261104.08c2224 · audit A · 3 stars
alternatives-explore SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/alternatives-explore/SKILL.md · Generate materially different approaches to a product, workflow, or system problem, compare them with the conventional…
git:20261017.2f2e03b · audit A · 3 stars
architecture-refine SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/architecture-refine/SKILL.md · Settle open product or system architecture decisions with the user, one question at a time, before a plan or contract…
git:20261017.2f2e03b · audit A · 3 stars
behavior-implement SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/behavior-implement/SKILL.md · Implement one observable behavior or bug fix with red-green-refactor, writing a focused test that fails first, the…
git:20261017.2f2e03b · audit A · 3 stars
bug-report-reproduce SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/bug-report-reproduce/SKILL.md · Reproduce a user, customer, or support-reported problem with synthetic data, prove the cause with a temporary test…
git:20261017.2f2e03b · audit A · 3 stars
change-cleanup-review SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/change-cleanup-review/SKILL.md · Review a complete change for unwanted scope, duplicate or leftover artifacts, churn or prose that hides the change…
git:20261017.2f2e03b · audit A · 3 stars
changes-explain SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/changes-explain/SKILL.md · Explain a pull request, commit range, branch, or local diff from a system-design perspective. Use for practical…
git:20261017.2f2e03b · audit A · 3 stars
changes-report SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/changes-report/SKILL.md · Report all repository changes that entered a target branch during one required date or period, grouped by product…
git:20261017.2f2e03b · audit A · 3 stars
ci-review SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/ci-review/SKILL.md · Audit CI workflow design and effectiveness without modifying it. Use when triggers, jobs, commands, quality gates…
git:20261017.2f2e03b · audit A · 3 stars
claude-review SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/claude-review/SKILL.md · Run an independent Claude Opus review of the complete current change against the repository's default branch, then…
git:20261017.2f2e03b · audit A · 3 stars
cli-control SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/cli-control/SKILL.md · Verify terminal-hosted CLI or TUI behavior with repeatable local evidence. Use for output, prompts, interactive input…
git:20261017.2f2e03b · audit A · 3 stars
code-review SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/code-review/SKILL.md · Orchestrate an adaptive multi-agent review of a pull request or local change that builds a structural and semantic…
git:20261019.2df68b2 · audit A · 3 stars
coderabbit-triage SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/coderabbit-triage/SKILL.md · Triage unresolved CodeRabbit feedback on the current GitHub pull request. Use for read-only disposition and, only when…
git:20261017.2f2e03b · audit A · 3 stars
crap-index-assess SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/crap-index-assess/SKILL.md · Assess method-level change risk with the Change Risk Anti-Patterns (CRAP) index and recommend focused testing or…
git:20261017.2f2e03b · audit A · 3 stars
critical-journey-document SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/critical-journey-document/SKILL.md · Create one concise evidence-linked product journey record for one actor pursuing one goal. Use when product behavior…
git:20261017.2f2e03b · audit A · 3 stars
dependency-review SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/dependency-review/SKILL.md · Review dependency necessity, identity, provenance, and reproducibility without modifying them. Use when manifests…
git:20261017.2f2e03b · audit A · 3 stars
diagram-create SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/diagram-create/SKILL.md · Create or update architecture, infrastructure, deployment, swimlane, and request sequence diagrams as generated HTML…
git:20261105.9b1966a · audit A · 3 stars
docs-drift-review SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/docs-drift-review/SKILL.md · Review documentation for drift caused by the current code or configuration change. Use to identify concrete…
git:20261017.2f2e03b · audit A · 3 stars
docs-review SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/docs-review/SKILL.md · Audit or improve general repository documentation against implemented behavior. Use for deliberate README or…
git:20261017.2f2e03b · audit A · 3 stars
explainer-video-create SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/explainer-video-create/SKILL.md · Create a narrated 3Blue1Brown-style animated explainer video about how an existing project feature works, using manim…
git:20261017.2f2e03b · audit A · 3 stars
go-code-reduce SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/go-code-reduce/SKILL.md · Find and, when authorized, apply maintainable Go code reductions. Use when a user asks to reduce Go lines, boilerplate…
git:20261017.2f2e03b · audit A · 3 stars
infra-review SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/infra-review/SKILL.md · Review infrastructure-as-code and rendered deployment configuration without modifying it. Use before plan, apply, or…
git:20261017.2f2e03b · audit A · 3 stars
jira-issue-create SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/jira-issue-create/SKILL.md · Create one or more Jira issues through acli from user-approved drafts using heading-based Context, Acceptance criteria…
git:20261017.2f2e03b · audit A · 3 stars
jira-issue-deliver SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/jira-issue-deliver/SKILL.md · Autonomously deliver one Jira issue from intake to a ready GitHub pull request. Use only when the user authorizes…
git:20261019.2df68b2 · audit A · 3 stars
jira-issue-refine SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/jira-issue-refine/SKILL.md · Refine one draft or existing Jira issue into a clear, evidence-backed, bounded delivery contract without implementing…
git:20261017.2f2e03b · audit A · 3 stars
marketing-claims-review SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/marketing-claims-review/SKILL.md · Audit or, when authorized, rewrite persuasive product claims against shipped-product evidence. Use for landing pages…
git:20261017.2f2e03b · audit A · 3 stars
phase-commit SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/phase-commit/SKILL.md · Create one local commit for a completed, validated, and reviewed unit of work. Use only when the user explicitly…
git:20261017.2f2e03b · audit A · 3 stars
phase-implement SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/phase-implement/SKILL.md · Implement exactly one selected phase from an authoritative repository plan. Use when a named phase or equivalent scoped…
git:20261017.2f2e03b · audit A · 3 stars
phase-review SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/phase-review/SKILL.md · Review one validated phase for behavior-preserving structural regressions introduced or materially worsened by the…
git:20260911.e22616f · audit A · 3 stars
phase-validate SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/phase-validate/SKILL.md · Validate exactly one implemented phase or scoped change against its authoritative contract. Use after implementation to…
git:20261017.2f2e03b · audit A · 3 stars
plan-create SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/plan-create/SKILL.md · Create a final implementation-ready plan from a user brief, settled decisions, and repository evidence. Use when work…
git:20261019.2df68b2 · audit A · 3 stars
plan-deliver SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/plan-deliver/SKILL.md · Autonomously deliver an approved implementation plan to a ready GitHub pull request. Use when the user supplies a plan…
git:20261019.2df68b2 · audit A · 3 stars
plan-update SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/plan-update/SKILL.md · Make the smallest evidence-backed correction to implementation-plan mechanics. Use when implementation or validation…
git:20260911.d385958 · audit A · 3 stars
pr-draft SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/pr-draft/SKILL.md · Publish confirmed local changes as a monitored GitHub draft pull request. Use only when the user authorizes branch…
git:20261017.2f2e03b · audit A · 3 stars
repo-context-document SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/repo-context-document/SKILL.md · Create, update, or consolidate adopted current-state documentation under docs/context/. Use for durable implemented…
git:20261017.2f2e03b · audit A · 3 stars
roadmap-task-deliver SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/roadmap-task-deliver/SKILL.md · Deliver the first eligible unfinished roadmap task through implementation, review, green CI, PR merge, and a…
git:20261017.2f2e03b · audit A · 3 stars
rollout-readiness-review SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/rollout-readiness-review/SKILL.md · Review cross-cutting operational readiness after implementation and before deployment. Use when a concrete change may…
git:20261017.2f2e03b · audit A · 3 stars
security-review SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/security-review/SKILL.md · Review a focused trust-boundary or exploit-path change without modifying it. Use when work introduces or materially…
git:20261017.2f2e03b · audit A · 3 stars
skill-optimize SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/skill-optimize/SKILL.md · Reduce the loaded token cost of one existing skill without weakening its trigger, decisions, safety, or outcome. Use…
git:20261017.2f2e03b · audit A · 3 stars
spec-update SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/spec-update/SKILL.md · Make a minimal evidence-backed update to a non-plan product, architecture, API, schema, or behavior contract. Use when…
git:20261017.2f2e03b · audit A · 3 stars
system-design SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/system-design/SKILL.md · Design the smallest system or feature architecture that satisfies stated current requirements, for a greenfield product…
git:20261017.2f2e03b · audit A · 3 stars
system-investigate SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/system-investigate/SKILL.md · Investigate an underdefined product, codebase, architecture, integration, or operational question through read-only…
git:20261017.2f2e03b · audit A · 3 stars
tech-debt-audit SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/tech-debt-audit/SKILL.md · Audit a whole repository or subsystem for technical debt with at most four non-overlapping read-only subagents, lead…
git:20261017.2f2e03b · audit A · 3 stars
technical-spike SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/technical-spike/SKILL.md · Resolve one correctness-blocking external or version-specific technical uncertainty through bounded investigation. Use…
git:20261017.2f2e03b · audit A · 3 stars
test-design SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/test-design/SKILL.md · Design or write reproducible tests matched to behavioral risk before implementation. Use for product behavior; for…
git:20261017.2f2e03b · audit A · 3 stars
test-gap-review SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/test-gap-review/SKILL.md · Review whether existing tests and verification credibly prove a scoped behavior contract. Use during validation when…
git:20261017.2f2e03b · audit A · 3 stars
text-improve SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/text-improve/SKILL.md · Edit or rewrite human-readable technical prose for clarity while preserving meaning and precision. Use for comments…
git:20261017.2f2e03b · audit A · 3 stars
ui-control SKILL.md skill
yarlson/yarstack · plugins/yarstack/skills/ui-control/SKILL.md · Verify graphical browser, desktop, or Electron behavior through the actual interface. Use when screenshot…
git:20261017.2f2e03b · audit A · 3 stars