Use after 2 consecutive failed attempts at solving a problem - STOP guessing and research documentation, codebase, and online resources before resuming

Research software tools via source code, GitHub, web. Use when creating skills, learning new tools, finding undocumented features, or bleeding-edge patterns.

Add retry, timeout, and circuit breaker patterns at the workflow level. Business functions stay clean.

Generate a response to a common legal inquiry using configured templates

A playful, joyful, two-color risograph print aesthetic built on a single warm off-white paper surface running through every section

RivetKit SwiftUI client guidance. Use for SwiftUI apps that connect to Rivet Actors with RivetKitSwiftUI, @Actor, rivetKit view modifiers, and SwiftUI bindings.

Plan steps that already know which command to invoke should call the command directly and skip this skill. Use this skill only when you need to pick a decision-making technique for the current question — it matches the decision shape against seven techniques (tribunal, adversarial, red-team, pre-mortem, council, ladder-of-abstraction, calibration) and recommends one.

Execute plan tasks via fresh-context subagents (swarm mode)

Deep-dive into Amazon S3 bucket configuration, storage optimization, and access control. Use when designing S3 storage strategies, configuring bucket policies and access controls, optimizing performance for large-scale workloads, setting up lifecycle policies, or troubleshooting S3 access issues.

Star a GitHub repository in Safari. Use when the user asks to star, favorite, or bookmark a GitHub repo via Safari and wants the action performed inside their own logged-in Safari session.

Use when implementing distributed transactions, coordinating multi-service workflows, handling compensating transactions, or asking about "saga pattern", "distributed transactions", "compensating actions", "workflow orchestration", "choreography vs orchestration"

Unified SuperClaude workflow with subcommands. Use for structured development workflows.

Generate mermaid diagrams — flowcharts for architecture, sequence diagrams for interactions. This skill SHOULD be used when the user asks to "create a diagram", "draw an architecture diagram", "sequence diagram", "flowchart", "visualize the system", or "generate mermaid".

Querying data in LimaCharlie — LCQL generation, validation, execution, cost estimation, saved queries, detection listing, and event schema exploration. Use when searching telemetry, analyzing detections, exploring event types, or running LCQL queries.

💡 Bulk file read optimizer. Suggests semantic search alternatives when reading multiple files. Helps reduce token usage by using claudemem's ranked results instead of sequential file reads.

Registry-aware search across .things/ - search by collection, tag, field, full-text, or find orphaned data. Use when user says 'search things', 'find in things', 'which profiles have [tag]'.

This skill should be used when the user asks to "search the web", "look up online", "find recent information", "search for", "what's the latest on", or needs web search results. Provides access to a private SearXNG metasearch engine instance via the `searxng` CLI. Prefer this over WebSearch when available.

Implement comprehensive observability for service meshes including distributed tracing, metrics, and visualization. Use when setting up mesh monitoring, debugging latency issues, or implementing SLOs for service communication.

Close meaningful sessions by capturing only preventable friction, choosing the narrowest durable control that would stop recurrence, routing it to one owner, and applying obvious safe controls immediately.

Runs the session startup procedure - verifies setup, loads config and state, checks skill models, and reports project status. Use at the beginning of a fresh session.

This skill should be used when the user asks to "compact session", "compress session", "save session context", "sessionlog compact", "compact this session", "prepare for clear", or wants to create a compressed summary of the current session that can be continued after clearing context.

Use when you've developed a broadly useful skill and want to contribute it upstream via pull request - guides process of branching, committing, pushing, and creating PR to contribute skills back to upstream repository

Shell command execution with persistent history, process management, and searchable output. Use when you need to run a shell command, grep previous command output, get output lines from a prior command, list running processes, or kill a hung process. Triggers on phrases like "run X", "execute X", "grep the output", "grep the last build output", "kill that process", "show me the output of command N".

Aggregate abandoned checkout data for a time range, broken down by cart value bucket and hour of day (UTC).

Read-only: scores customers by churn probability based on purchase recency, frequency decay, and expected repurchase intervals.

Read-only: identifies products with high single-purchase rates that could benefit from cross-sell pairing based on category and price affinity.

Read-only: calculates average time from fulfillment creation to delivery by carrier using fulfillment and order data.

Finds expired, zero-usage, or duplicate discount codes and optionally deactivates or deletes them.

Read-only: tracks what percentage of returns become exchanges vs. refunds vs. store credit — measures revenue recovery rate.

Read-only: mines order history to find product pairs and triplets frequently purchased together, generating cross-sell and bundle recommendations.

Reassign fulfillment orders from one location to another for warehouse overflow or regional routing.

Read-only: categorizes inventory into aging buckets (0-30, 31-60, 61-90, 90+ days) based on time since last sale or receipt.

Read-only: calculates total inventory value (quantity × cost) per location and per vendor for accounting and insurance.

Bulk set or delete metafields on products, variants, or customers filtered by tag or collection.

Read-only: aggregates return reasons across orders to identify product quality or listing issues.

Read-only: breaks down revenue by fulfillment location for multi-warehouse P&L and location performance.

Read-only: calculates days-of-supply and sell-through rate per SKU and location for replenishment planning.

Rank products by revenue, units sold, and refund rate over a date range by aggregating order line items.

Detects inconsistent variant option naming (Sm vs Small vs S) and bulk-corrects to a standard set.

Guides the user through Tauri application code signing and notarization for Android, iOS, Linux, macOS, and Windows platforms including certificate setup and configuration.

Core simtrial package functions for time-to-event clinical trial simulation. Use when generating survival data, performing weighted logrank tests, or running TTE simulations.

Common Sinatra patterns, routing strategies, error handling, and application organization. Use when building Sinatra applications or designing routes.

Real-world mimicry with textured surfaces, 3D effects, and familiar physical metaphors for intuitive digital interfaces.

Present options with trade-offs for informed decision-making — use when choosing between approaches

Track project blockers, bugs, and gaps across sessions — use when issues pile up or need triage

Package and finalize completed work for delivery — use when a feature is done and ready to ship

Demonstrates how skills can bundle data files and configuration templates. Use when needing structured data, templates, configuration files, or static reference data.

Advanced sub-skill for scikit-learn focused on model interpretability, feature importance, and diagnostic tools. Covers global and local explanations using built-in inspection tools and SHAP/LIME integrations.

Modern minimalist aesthetic with clean lines, intentional color palette, subtle interactions, and consistent spacing.

Multi-language SOLID detection rules. Project type detection, interface locations, file size limits per language.

Generous whitespace, consistent padding, and grid-based layouts for clean, readable, and breathing interfaces.

Write a product specification (PRD) from a validated idea or feature request. Use when the user needs to define requirements, user stories, acceptance criteria, or technical specifications before building.

Focused backlog triage — categorize features into deadline-critical, this-sprint, and post-deadline buckets. Removes stale items, verifies PR/merge status, and produces a clean prioritized list. Use when the backlog needs cleanup before planning.

SQLite database patterns and best practices

Craft clear, concise stakeholder communications with appropriate context and framing

Small Spec (Smolspec) - Lightweight Specification for Minor Changes

CRITICAL - Detect if the Supabase service_role key is leaked in client-side code. This is a P0 severity issue.

Manage file storage operations in Supabase Storage. Use for uploading, downloading, listing, and deleting files in buckets.

Use this skill when the user needs to create help docs, build a knowledge base, set up self-serve support, or reduce support tickets. Covers documentation strategy, help center structure, support tone, and scaling support without hiring.

Start, stop, and monitor the swain-helm bridge system (VISION-006). The watchdog manages project bridges that route Zulip messages to opencode serve, enabling session control from any device. Triggers on: 'helm', 'bridge', 'untethered', 'start bridge', 'stop bridge', 'helm status', 'helm logs', 'is the bridge running'.

Cherche si il existe un maker Symfony pour faire la tache demandée et l'utilise si il existe. Si aucun maker n'existe alors utilise la slash command "/prepare"

Synthesize all accumulated notes and drafts to generate the Discussion and Abstract sections. Sixth step of writer workflow. Requires all notes/*.md files and drafts/introduction.md, methods.md, results.md.

Provides guidance on new System.Text.Json APIs introduced in .NET 11. It covers typed JsonTypeInfo access via GetTypeInfo<T> and TryGetTypeInfo<T> on JsonSerializerOptions, and the new JsonNamingPolicy.PascalCase static property. Use when serializing or deserializing JSON in .NET 11 applications and needing typed metadata access or PascalCase property naming.

Extracts and structures source material (articles, transcripts, notes) into a talk summary with narrative arc, themes, metrics, and gaps. Auto-detects REX vs Concept type. Use when starting a new talk from any source material or auditing existing material before committing to a talk.

Talos Linux cluster administration using talosctl When user mentions Talos, talosctl, or Talos cluster operations

TanStack Router patterns for type-safe, file-based routing. Covers installation, route configuration, typed params/search, layouts, and navigation. Use when setting up routes, implementing navigation, or configuring route loaders.

On-demand interpreted view of sprint progress, velocity, quality signals, and defect trends. Available to any role at any time — returns insight, not raw data. Works without codebase access.

Generate architectural wikis with source code traceability. Creates comprehensive documentation including architecture overviews, module docs, data flow diagrams, and interactive static sites. Use when asked to document a codebase, generate architecture docs, create a wiki, or explain how a project is structured.

Structured pre-implementation thinking for ambiguous problems. Use when there is no crystal-clear instruction or solution on how to solve a problem — forces deliberate reasoning before any modification or creation begins.

Start with means, not goals; co-create with partners; leverage contingencies. Use for startup strategy, innovation projects, and uncertain/novel domains where planning is unreliable.

Deciding what to build or why a feature isn't adopted. Reframe from features to the "job" users hire the product for — the progress they seek — to prioritize and position.

Before committing scarce time/people/money to one thing, ask "what's the next-best use of these resources, and what does doing nothing cost?" — the real cost is the best option you skip.

Before deliberating over a decision, ask if it's a one-way door (costly to undo) or two-way (cheap to undo) — decide two-way doors fast, and look for moves that make one-way doors reversible.

Use before rejecting a proposal or when you're inclined to just agree with the user. Build the strongest version of the opposing case first, then engage that — not a weak version.

Use when optimizing latency or throughput in a pipeline and one stage dominates—focus all effort on that single bottleneck, since speeding up the others changes nothing until it's fixed.

Master tidy modelling patterns for ITC analyses following TMwR principles. Covers workflow structure, consistent interfaces, reproducibility best practices, and data validation. Use when setting up ITC analysis projects or building pipelines.

Manage tmux sessions for background tasks. Use when user asks about background processes, wants to monitor running tasks, attach to sessions, list active sessions, or kill stuck processes.

Mean-variance portfolio optimization via Conjugate Gradient — 40-60× faster than the legacy Neumann path (ADR-126 Phase 3, ADR-123 Wedge 8)

TypeORM query patterns

TypeScript best practices and common patterns

Invoke deep sequential thinking for complex problem-solving. Use when the user says 'use ultrathink', 'ultrathink', or when tackling problems that require careful step-by-step reasoning, planning, hypothesis generation, or multi-step analysis.

DEPRECATED — Use dev-orchestrator skill instead. This skill redirects to dev-orchestrator for backward compatibility.

Add a new Umbraco extension project reference to the main Umbraco instance and solution

Implement authentication providers for Umbraco backoffice using official docs

Understand and use localization in Umbraco backoffice (foundational concept)

Understand and use notifications in Umbraco backoffice (foundational concept)

Quick setup for Umbraco extension development - creates instance, extension, and registers it

Understand and use repositories in Umbraco backoffice (foundational concept)

Understand and use routing in Umbraco backoffice (foundational concept)

Implement trees in Umbraco backoffice using official docs

Integrate SpacetimeDB with Unity game projects. Use when building Unity clients with MonoBehaviour lifecycle, FrameTick, and PlayerPrefs token persistence.

Load secrets from Bitwarden Secrets Manager into environment using bws CLI

Update CLAUDE.md documentation files after code changes. Use when user says "update the CLAUDE.md", "sync the docs with my changes", "document what I changed", "update documentation for this package", or after making significant code modifications that should be reflected in project documentation.

Use when starting feature work that needs isolation from current workspace or before executing implementation plans - creates isolated git worktrees with smart directory selection and safety verification

Use when starting feature work that needs isolation from current workspace or before executing implementation plans - creates isolated git worktrees with smart directory selection and safety verification

Use when starting feature work that needs isolation from current workspace or before executing implementation plans - creates isolated git worktrees with smart directory selection and safety verification