Skill Claude CodeCodex
Inspect or operate a running Chronicle server with the cratis CLI - list failed partitions, read why an observer is stuck, replay a partition, browse events, event types, read models, projections and jobs. Use when a question is about the state of a live store rather than the source code, when a projection will not…
Skill Claude CodeCodex
Isolate tenants in a Cratis application with Chronicle namespaces — Arc maps the current tenant to a namespace (TenantNamespaceResolver), and each namespace has its own events, projections, reducers, and read models. Use when one deployment must serve multiple tenants with data isolation. Keep it product-neutral — not…
Skill Claude CodeCodex
Use this skill when asked to implement a new feature, command, query, slice, or screen in a Cratis-based project. Guides the full end-to-end workflow: C# backend → Debug+Release build → specs → React frontend → quality gates.
Skill Claude CodeCodex
Practical guidance for debugging and exploring Cratis Arc observable queries with cURL or other plain HTTP clients. Use this whenever the user mentions observable queries together with cURL, curl, HTTP GET debugging, waiting for the first payload, Server-Sent Events, SSE, streaming JSON, or long polling. Also use it…
Skill Claude CodeCodex
Use this skill to visually QA rendered Cratis docs pages after changes under Documentation/ — screenshot headless in light AND dark, check diagrams/tables/code blocks render, and diagnose layout-shift ("flicker"/"jump"/"pop") bugs. Trigger on screenshot the docs, check how a page looks, review the docs visually…
Skill Claude CodeCodex
Add server-side paging and sorting to a Cratis read-model query — return IQueryable for one-shot paging, ISubject > for observable + paged results, and consume them from React with useWithPaging. Use when a list query can grow large enough that returning all rows is wasteful, or needs server-side sorting.
Skill Claude CodeCodex
Use this skill when asked to review, check, or validate code in a Cratis-based project. Produces a structured review report with blocking issues and suggestions, checked against all project architecture and style standards.
Skill Claude CodeCodex
Use this skill when asked to check for performance issues, inefficiencies, or scalability problems in a Cratis-based project. Covers Chronicle projections, MongoDB query patterns, .NET allocations, and React render overhead.
Skill Claude CodeCodex
Use this skill when asked to perform a security review or security audit of code in a Cratis-based project. Checks for injection, auth/authz, data exposure, secrets, and event-sourcing-specific vulnerabilities.
Skill Claude CodeCodex
Use this skill when asked to create a new feature, section, or page that does not yet exist in a Cratis-based project. Sets up the folder, composition page, routing, and navigation entry before any slices are added.
Skill Claude CodeCodex
Ship staged or unstaged local changes: create a branch, make logical commits, push to origin, open a PR with the correct description and label, merge it, close the issues it resolves, and delete the branch locally and on origin. Use whenever the user asks to commit, push, create a PR, ship, or land changes.
Skill Claude CodeCodex
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
Agent
Analyze blind comparison results to understand WHY the winner won and generate improvement suggestions.
Agent
Compare two outputs WITHOUT knowing which skill produced them.
Agent
Evaluate expectations against an execution transcript and outputs.
Skill Claude CodeCodex
Step-by-step guidance for building a multi-step wizard dialog (StepperCommandDialog) in a Cratis Arc application. Use whenever a command requires gathering information across multiple steps, implementing a wizard flow, breaking a complex form into named stages, or using StepperCommandDialog, StepperPanel…
Skill Claude CodeCodex
Use this skill when asked to add or build a canvas-style icon toolbar using the @cratis/components Toolbar component. Covers Toolbar, ToolbarButton, ToolbarSeparator, ToolbarSection, ToolbarContext, and ToolbarFanOutItem. Use whenever building tool panels, drawing tool selectors, zoom controls, or any icon-button…
Skill Claude CodeCodex
Diátaxis classification and authoring guidance for Cratis docs — decide whether a page is a Tutorial, How-to, Reference, or Explanation and draft its content in that style. For WHERE a new page goes + sidebar wiring use add-cratis-docs-page; to change an existing page use edit-cratis-docs.
Skill Claude CodeCodex
Use this skill when asked to write tests or specs for event appending, event log behavior, constraint violations, or concurrency violations using EventScenario in a Cratis-based project. Produces infrastructure-free in-process specs using EventScenario and AppendResult Should extensions.
Skill Claude CodeCodex
Use this skill to write specs for the React/TypeScript surface of a Cratis APPLICATION slice — view models, helpers, and component behavior (Vitest + Mocha-style describe/it + Sinon + Chai .should). The frontend peer to write-specs (backend). For framework @cratis/ package specs use cratis-specs-typescript instead.
Skill Claude CodeCodex
Use this skill when asked to write tests or specs for read model projections, reducers, or model-bound projections using ReadModelScenario in a Cratis-based project. Produces infrastructure-free in-process specs using ReadModelScenario .
Skill Claude CodeCodex
Use this skill to write specs for an event-sourced Cratis APPLICATION slice (command, query, projection, reactor, constraint) using the in-process scenario family (CommandScenario / EventScenario / ReadModelScenario / ReactorScenario); out-of-process Chronicle integration is an advanced fallback. NOT for…
Command Claude Code
../../.ai/prompts/add-business-rule.prompt.md.
Command Claude Code
../../.ai/prompts/add-concept.prompt.md.