The `voltro` CLI — dev server, codegen, migrations, project scaffolding, agent-docs seeding, and production serve.

Webhooks plugin — first-class outgoing (multi-target, durable-workflow delivery, HMAC signing, retry policies, rate limits) + incoming (signature verification, idempotency, provider templates for Stripe / GitHub / Slack / generic).

The Voltro web framework — file-based routing, render modes (SSR / SSG / islands), the page-export contract, data hooks, and the browser mount.

File-storage plugin — one StorageProvider contract, switchable backends (S3 / MinIO / Azure / filesystem / memory / database). Public (CDN-direct) + private (access policy + per-object grants) objects, upload constraints, virus-scan hook, on-the-fly image

Voltro's i18n layer — thin opinionated wrap over react-intl. Provides the framework's locale-resolution conventions (voltro:locale cookie + Accept-Language fallback), a typed message-catalog helper, and a slim provider component. Power users can import di

AWS dictionary for cspell.

Keep an external search index (Typesense / Meilisearch / Algolia) in sync with framework tables via the post-commit ChangeEvent tap, then query it — tenant-scoped, with a backfill path and a useSearch() hook.

PostHog AnalyticsSink — track-only. Forwards events to PostHog's /capture endpoint. Aggregate/timeseries/topN return AnalyticsCapabilityNotSupported because PostHog's analytics live in their UI/SQL, not in a generic API. Compose with another sink for the

parse SPDX license expressions

Test utilities for Voltro apps — deterministic clock, subject and row factories, a handler-level invoke and a request-level app harness, queued LLM responses, scoped subject/tenant runners, and a cross-dialect parity harness.

TypeScript library for running operations on an ArcGIS Chart

Effect-typed standalone serverless functions (*.serverless.ts) + a deploy abstraction (Cloudflare Workers / Scaleway) and a static-site multi-host deploy abstraction.

Transactional email plugin — one MailProvider contract, multiple adapters (Resend / Postmark / SendGrid / SMTP + console/memory for dev/test). Exposes a MailService via the plugin services layer with transient retry and a dev allowlist.

Voltro — one-install entry point for the server-side and isomorphic core. Re-exports the runtime, database, protocol, workflow, ai, cache, i18n, and logger packages as named subpaths. Browser code uses @voltro/web / @voltro/client; plugins and other packa

Authentication primitives: password hashing, session creation, schema mixin + tables. Pairs with the `auth` app template for the UI; both independently usable. Server-side only (uses node:crypto).

Data governance — retention policies (TTL sweep), GDPR subject export + erasure (right-to-be-forgotten), and consent recording. Builds on audit + soft-delete.

PostGIS plugin — postgres-native geometry/geography columns and spatial predicates (ST_DWithin, ST_Contains, ST_Intersects) for location-aware apps; declare GiST indexes via .expressionIndex(..., { kind: 'gist' }). Postgres-only; other dialects fail loud

Feature flags — per-subject / per-tenant targeting, deterministic % rollouts, kill-switch. Gate mutations/queries/actions declaratively or guard in-handler; evaluate flags client-side for UI gating. Config-as-code (memory) or runtime-toggleable (postgres)

Turso dialect adapter for Voltro's cross-dialect DataStore — local Rust SQLite with MVCC BEGIN CONCURRENT, or remote Turso Cloud (libsql://) with embedded-replica sync.

MCP server for coding agents over a running Voltro api — exposes the app's procedures, tables, workflows and their JSON Schemas as MCP tools, resources and prompts, over stdio (voltro-mcp) or Streamable HTTP (voltro-mcp-http). Zero dependencies.