meteor

release-publishing

Use when preparing, testing, tagging, or publishing beta and stable releases of the Meteor agent-skills plugin for Codex and Claude Code.

Use when auditing meteor/agent-skills for missing, incomplete, overlapping, or outdated coverage. Compares every distributable skill with a configurable Meteor checkout, changelog and release context, v3-docs, source, tests, and the latest committed audit baseline, then produces an evidence-backed report without editing skills.

skill-maintenance

Use when creating, reviewing, or updating a published skill in meteor/agent-skills, including applying confirmed skill-gap audit findings. Preserves repository conventions, distributable format, factual evidence, routing boundaries, references, metadata, and manual behavior cases.

meteor-accounts

Use when wiring up authentication in a Meteor 3 app. Triggers on accounts-password, accounts-base, OAuth (Google, Facebook, GitHub, Apple, Twitter, Meetup, Weibo), accounts-2fa, accounts-passwordless, ServiceConfiguration.configurations.upsertAsync, Accounts.createUserAsync, Accounts.setPasswordAsync, Accounts.forgotPassword, Accounts.resetPassword, Accounts.verifyEmail, useHttpOnlyCookies, clientStorage, Meteor.loginWithPasswordAnd2faCode, email verification. Use this skill when the user asks about signups, signins, or asks about token storage vs HttpOnly cookies.

meteor-blaze

Use when building or debugging Blaze interfaces in Meteor 3: meteor create --blaze, Spacebars templates, Template helpers and events, lifecycle hooks, Tracker, ReactiveVar or ReactiveDict, template subscriptions, Promise helpers, #let async states, Template.dynamic, Blaze.render, and blaze-hot HMR with the Meteor bundler. Triggers on stale async helper results, lost reactivity after await, data-context lookup surprises, duplicate DOM integrations after HMR, Rspack full reloads, or raw HTML in triple braces. Use this skill when the user asks about reusable Blaze components, current Blaze packages, Rspack entry imports, or testing Blaze templates. For Meteor 2 to 3 upgrades, use migrate-to-meteor-3 instead.

meteor-cli-installation

Use when installing, locating, repairing, resetting, or uninstalling the Meteor CLI for Meteor 3 development. Triggers on "meteor: command not found", npx meteor, installer failures, PATH problems, specific Meteor versions, clean reinstall requests, meteor reset, or corrupted dev bundles. Use this skill when the user asks about fresh workstation setup or making a local Meteor command available. For application failures after the CLI starts, use meteor-debugging; for application code upgrades, use migrate-to-meteor-3.

API & Backend Listed

meteor-community-packages

Use when choosing, evaluating, adopting, configuring, or debugging a package from Meteor's documented community catalog, or moving from a community package to a promoted core package such as roles. Triggers on community package recommendations, Atmosphere vs npm selection, Packosphere maintenance checks, jam:* helpers, Meteor.publish.once, Meteor.publish.stream, meteor-rpc, Wormhole, cluster, and mail-preview. Use this skill when the user asks which maintained package fits or how its documented integration works. Route Meteor 2-to-3 package failures to migrate-to-meteor-3 and underlying core API design to its owning skill.

Code & Development Listed

meteor-debugging

Use when diagnosing an unexplained failure in a Meteor 3 application before the failing layer or fix is known. Triggers on server crashes, client-only errors, stuck subscriptions, DDP or WebSocket disconnects, Minimongo/server data mismatches, hanging or flaky tests, slow builds, --inspect, console.log, .only, Playwright traces, or requests to debug a Meteor app. Use this skill when evidence must distinguish Meteor tool, server, client, data, test, browser, mobile, or production boundaries. For test setup and authoring use meteor-testing; after confirming a domain cause, hand the repair to the owning skill.

DevOps & Infrastructure Listed

meteor-deployment

Use when deploying a Meteor 3 application. Triggers on meteor build, meteor deploy, Galaxy Push to Deploy, Galaxy Mode, Repository Mode, DEPLOY_HOSTNAME, Docker, Kubernetes, settings.json, METEOR_SETTINGS, MONGO_URL, MONGO_OPLOG_URL, ROOT_URL, PORT, HTTP_FORWARDED_COUNT, NODE_OPTIONS, health checks, pre-deploy commands, hot code push, --architecture os.linux.x86_64, --server-only, or a deployed Node.js version mismatch. Use this skill when the user asks about shipping the app, asks about production config, or asks about containerizing. For Cordova Android/iOS artifacts, signing, and native HCP compatibility use meteor-native; this skill owns the backend deployment.

meteor-methods

Use when authoring or debugging Meteor methods (Meteor.methods, Meteor.call, Meteor.callAsync). Triggers on argument validation with check(), optimistic UI stubs, latency compensation, Meteor.Error handling, and DDPRateLimiter. Use this skill when the user asks about server-side mutation, asks about rate limiting RPC, or asks about wrapping a method with auth checks.

meteor-modern-build-stack

Use when configuring or tuning the Meteor 3 modern build stack: SWC transpiler, SWC-based minifier, modern @parcel/watcher, web-arch skipping in development, .meteorignore, and the Rspack bundler integration via the rspack Atmosphere package. Triggers on package.json "meteor": { "modern": true }, .swcrc, swc.config.js, [Transpiler] Used Babel Fallback logs, rspack.config.js, rspack.config.ts, defineConfig from @meteorjs/rspack, Meteor.compileWith* helpers, Meteor.extendConfig, Meteor.extendSwcConfig vs Meteor.replaceSwcConfig, Meteor.splitVendorChunk, Meteor.persistDevFiles, Meteor.disablePlugins, Meteor.enablePortableBuild, HtmlRspackPlugin customization, RSPACK_DEVSERVER_PORT, TOOL_NODE_FLAGS for OOM, modern/legacy archs. Use this skill when the user asks about enabling the modern build stack, asks about SWC vs Babel in Meteor, asks about Rspack integration setup, or asks about customizing rspack.config.js. For converting an existing app's code to be Rspack-compatible, use migrate-to-rspack instead.

API & Backend Listed

meteor-mongo-minimongo

Use when authoring or debugging Mongo queries in Meteor 3. Triggers on Mongo.Collection, find/findOne, server async vs client Minimongo sync, oplog vs change streams, indexes, selectors, modifiers, projections. Use this skill when the user asks about Mongo on the server or asks about Minimongo on the client.

meteor-native

Use when building or maintaining Meteor 3 Android/iOS apps through Cordova. Triggers on meteor add-platform, android-device, ios-device, mobile-config.js, Cordova plugins, native signing or store artifacts, and mobile hot code push compatibility. Use this skill when the task already concerns Meteor's Cordova app workflow; use meteor-debugging for an unexplained cross-layer failure and meteor-deployment for the backend. React Native/Expo, Capacitor, and native Node.js addons are separate workflows.

Data & Documents Listed

meteor-pubsub

Use when authoring or debugging Meteor publications and subscriptions (Meteor.publish, Meteor.subscribe). Triggers on publication strategies (SERVER_MERGE, NO_MERGE, NO_MERGE_NO_HISTORY), the low-level publish API (added/changed/removed), cursor authorization, reactive joins, leaked documents. Use this skill when the user asks about pub/sub or asks about reactive data fetching.

meteor-react

Use when building or debugging React interfaces in Meteor 3: meteor create --react, createRoot, JSX or TSX entry points, Rspack React detection, Fast Refresh, react-meteor-data, useTracker, useSubscribe, useFind, withTracker, Suspense, and Tracker.withComputation. Triggers on isLoading being treated as a boolean, useFind receiving fetch(), stale closure inputs, duplicate tracker side effects, unstable Suspense keys, lost reactivity after await, state reset after refresh, or React tests leaking computations. Use this skill when the user asks about a React skeleton, React-specific rspack.config rules, reactive data hooks, or classic versus Suspense integration. Route general bundler configuration to meteor-modern-build-stack and Meteor 2 upgrades to migrate-to-meteor-3.

meteor-security

Use when auditing or hardening a Meteor 3 application. Triggers on missing check() on method arguments, missing this.userId guards on publications, browser-policy CSP, DDPRateLimiter rules, oauth-encryption via Accounts.config oauthSecretKey, audit-argument-checks, allow/deny legacy patterns, BrowserPolicy.content.disallowInlineScripts, BrowserPolicy.framing.disallow. Use this skill when the user asks about hardening, asks about a security review, or asks about CSP for a third-party script (Stripe, Google Maps, fonts).

Testing & QA Listed

meteor-testing

Use when setting up, designing, writing, or repairing tests and test harnesses in a Meteor 3 app. Triggers on meteortesting:mocha, --driver-package, TEST_WATCH, TEST_BROWSER_DRIVER, MOCHA_GREP, meteor.testModule, focused tests, .only, Meteor.server.method_handlers, Meteor.server.publish_handlers, DDP.connect, --full-app integration mode, sinon, async test signatures, Playwright/Cypress E2E. Use this skill when the user asks about test runners, asks about testing publications, or asks about Jest vs Mocha in Meteor. For a failing, hanging, or flaky test whose failing layer or root cause is unknown, use meteor-debugging before changing the test or app.

API & Backend Listed

migrate-to-meteor-3

Use when migrating a Meteor 2.x application to Meteor 3.x. Triggers on callAsync, *Async Mongo, removed Fibers, implicit-global ReferenceError, lost Blaze reactivity, a publish function returning a Promise, a scheduler dropping a Promise, a read API receiving update modifiers, async allow/deny, an Iron Router controller not running, "Method stub took too long", Atmosphere resolution, Express 5 WebApp handlers, lost async context, rawCollection callbacks, meteor/* TypeScript types, useTracker, and useSubscribe. Use this skill when the user asks about upgrading Meteor, async caller propagation, iterators with await, zodern:types, or replacing and forking packages.

migrate-to-rspack

Use when migrating an existing Meteor 3 app to the Rspack bundler integration (`rspack` Atmosphere package, Meteor 3.4+). Triggers on removing nested imports, defining mainModule entry points, server-only apps, replacing fourseven:scss / meteor/less / coffeescript / jorgenvatle:vite / zodern:melte build plugins with Rspack loaders, "Error: 'import' and 'export' cannot be used outside of module code", CommonJS default-import interop, _build / build-assets / build-chunks folders, module.exports in a client graph, Node built-ins in browser code, .meteorignore hiding mainModule handoff files, dynamic chunks under ROOT_URL, meteor.modules for CSS or HTML, resolve.symlinks in a monorepo, resolve.alias migration, meteor update --npm in CI/Docker. Use this skill when the user asks about converting an app to Rspack, asks about a build plugin's Rspack replacement, or asks about CI/Docker errors after upgrading. For setup and rspack.config.js helpers, use meteor-modern-build-stack instead.