Build and audit enterprise, data-heavy B2B interfaces with the IBM Carbon Design System: Carbon components (React and Web Components), patterns, IBM Design Language styles and tokens, plus WCAG 2.2 AA accessibility and an axe-based conformance baseline.
2 skills · 5 commands · 1 agent · hooks
Build and audit GOV.UK-compliant services: GOV.UK Design System components, patterns and styles, plus WCAG 2.2 AA accessibility and the public sector accessibility regulations.
2 skills · 5 commands · 1 agent · hooks
Build, audit, and preview Material Design interfaces in the app's own framework (Svelte SMUI/m3-svelte, React @mui/material): the shared Material system (colour, type, spacing, elevation, theming) and component inventory, plus WCAG 2.2 AA accessibility for consumer and general-purpose web apps.
2 skills · 5 commands · 1 agent · hooks
Build, audit, and preview modern web apps with shadcn/ui components on Radix UI primitives and Tailwind CSS, meeting WCAG 2.2 AA accessibility. The default design system for net-new SME and startup web apps.
2 skills · 5 commands · 1 agent · hooks
Author an app's documentation with three authoritative frameworks: Diátaxis (the four documentation modes), the C4 model (software architecture diagrams), and arc42 (the 12-section architecture template). The first-party required-documentation capability skills.
3 skills
The web-framework plugin for SvelteKit: a static SPA build, file routing, the shell that hosts providers, the route guard and the nav, error, 404 and offline pages, a small API client, the online data layer (TanStack Query) as the entry point, with the offline-first outbox and sync as a worked example in the data-offline skill, and the web side of the local run contract.
3 skills
The deploy-target plugin for the hosted lane: no infrastructure in the repository, the platform compiles albitor.yaml and deploys it. Ships the managed CI workflow that checks the manifest and builds and tests the API and the web app.
2 skills
The component-kit plugin for Svelte in GOV.UK Design System style: the shell pieces (app shell with a text-only header and service navigation, button, form field, error summary, table, dialog) in GOV.UK Frontend v6 markup and classes, plus the GOV.UK design-system and accessibility skills (WCAG 2.2 AA, the public sector regulations, audit and statement material). No Crown and no GOV.UK logotype. Not themeable by a visual-language plugin.
2 skills
The test-harness plugin: a Playwright journey harness with a watched browser context, one sign-in for the suite and local test identities, fixtures that clean up after themselves, an axe WCAG 2.2 A/AA audit, and a read-only CI workflow.
2 skills
The api-runtime plugin: a Go HTTP server skeleton with request logging and correlation ids, a middleware chain, routes and paging, a health route, an OpenAPI contract and the local test issuer, behind the api.middleware and api.routes slots.
1 skill
The default auth pack: end-user sign-up and sign-in for a delivered app, backed by an Amazon Cognito user pool. Ships templated files (pool and public client, the API's token check and GET /api/me, the sign-in, sign-up, confirm-code and reset screens) that the platform renders into a new BYOA app's first commit, and a skill for what each build still writes. Self-sign-up is on by default; email verification is required.
1 skill
The auth plugin for the default profile: Amazon Cognito sign-up and sign-in. The API verifies tokens and serves GET /api/me, and the web side keeps a provider-independent session and a route guard. The sign-in calls, the sign-in, sign-up, confirm, reset screens, a Sign out button and the People admin are worked examples in the skill to copy and alter. It declares services.auth.
1 skill
The auth plugin for the hosted lane: sign-in on the app's Amazon Cognito hosted page by the authorization code flow with PKCE, no password field in the app. The API verifies the ID token, keeps the session in HttpOnly cookies and serves GET /api/me; the web side adds a route guard. The redirect, callback, sign-out and account-deletion routes and the sign-in, sign-out, account and refusal screens are worked examples in the skill to copy and alter. It declares services.auth.
1 skill
The auth plugin for an app with no sign-in: a stub identity seam for the Go API in which every request acts for one fixed owner, so a handler written against it works unchanged under a real sign-in. No screens, no middleware, no routes, and no requirements, so a web-only profile composes it too.
1 skill
The data-store plugin: a Store interface for the Go API over one DynamoDB table (string pk and sk, revisions, cursor paging), the in-memory fake for local runs and tests, the data-store@1 conformance suite, and the services.tables fragment. No Terraform: the deploy target realises the table.
1 skill
The deploy-target plugin for a customer's own AWS account: Terraform rendered from albitor.yaml (CloudFront and S3 for the site, API Gateway and a Lambda for the API, DynamoDB tables, alarms, optional DNS) from versioned modules, the CI and deploy workflows, the stale state-lock guard, the preview's demo and verifier accounts, the owner's invite workflow and a managed destroy workflow with a destroy receipt.
1 skill
The Clear font look: Source Sans 3 for headings, body, data and labels. A clean, everyday humanist sans, self-hosted as the full unmodified upstream variable woff2 under the SIL Open Font Licence 1.1.
1 skill
The Console font look: JetBrains Mono for headings, data and labels, Inter for body text. A terminal character with readable long text, self-hosted as the full unmodified upstream woff2 under the SIL Open Font Licence 1.1.
1 skill
The Editorial font look: Source Serif 4 for headings with Source Sans 3 for body, data and labels. A reading-led serif and sans pairing, self-hosted as the full unmodified upstream woff2 files under the SIL Open Font Licence 1.1.
1 skill
The Friendly font look: Nunito for headings and Nunito Sans for body, data and labels. A warm, rounded pairing, self-hosted as the full upstream variable fonts, losslessly converted to woff2, under the SIL Open Font Licence 1.1.
1 skill
The Futuristic font look: Space Grotesk for headings, Inter for body, data and labels. Bold and forward-looking, self-hosted as the full unmodified upstream woff2 under the SIL Open Font Licence 1.1.
1 skill
The Geometric font look: Plus Jakarta Sans for headings, body, data and labels. A modern geometric sans, self-hosted as the full unmodified upstream variable woff2 under the SIL Open Font Licence 1.1.
1 skill
The High legibility font look: Atkinson Hyperlegible Next for headings, body, data and labels. Designed by the Braille Institute for low vision, self-hosted as the full unmodified upstream variable woff2 under the SIL Open Font Licence 1.1.
1 skill
The Technical font look: IBM Plex Sans for headings and body, IBM Plex Mono for data and labels. Precise and data-ready (Carbon's default type), self-hosted as the full unmodified upstream woff2 under the SIL Open Font Licence 1.1.
1 skill
The component-kit plugin for Svelte in the IBM Carbon style: the styled shell pieces (UI shell with side nav, forms, tables, dialogs, toasts, empty states) on carbon-components-svelte, in Carbon's white and Gray 100 themes, which pass WCAG 2.2 AA contrast. Carbon is not themeable by a visual-language plugin.
1 skill
The component-kit plugin for Svelte: the styled shell pieces (app shell, nav, forms, tables, dialogs, toasts, empty states) in the shadcn style on Bits UI, themed by one set of colour tokens that pass WCAG 2.2 AA contrast in light and dark.
1 skill
Dense, exact and quiet: for enterprise and line-of-business web apps (admin, finance, operations) where staff live in tables all day. Navy neutrals, 2px corners, no elevation, compact rows and tabular figures.
1 skill
Friendly, warm and playful: for mobile-first personal and lifestyle web apps. Big thumb-sized targets, rounded type, 24px corners, a warm white page with white cards and a berry accent, a few things at a time.
1 skill
Crisp, quiet and fast: for SaaS and developer-tool products. One confident teal accent on near-neutral surfaces, generous whitespace, a strong type hierarchy with tight display tracking, hairlines and a soft layered shadow.
1 skill
The object-store plugin for the hosted lane: private file storage on the app's S3 bucket, declared as services.objects and served on the app's own origin. A skill with worked examples: presigned direct upload and download that bypass the API function and data store, owner-scoped keys authorised before signing, size and content-type limits, deleting files with their record, and platform retention. Go handlers over api-go and a web client for web-svelte.
1 skill
Architecture patterns for the web_app archetype, delivered to the planner and the app-foundation node only: where file bytes live, how slow supplier work advances, the platform limits a design must fit, and how deployed walks get their data. An index with when to use, when to avoid and how to decide, and one file per pattern.
1 skill