fastx-platform 2.3.0

Umbrella package: fastx_platform.configuration, fast_admin, fast_notifications, fast_resilience, fast_versioning, fast_features, fast_channels, fast_db, observability, analytics, queues, … — merged fast_* modules under one install.

fast-platform

Single installable distribution (pip install fast-platform) that bundles many former standalone fast_* modules unchanged at import time (flat top-level imports such as from notifications import …, from db import …).

Logical organization is defined by the package taxonomy in src/fast_platform/taxonomy.py. Imports stay flat under src/; the taxonomy is used for docs, tests layout, and navigation.

Package taxonomy

Each top-level name under src/ belongs to exactly one section (PackageSection). The canonical mapping is PACKAGE_TO_SECTION in fast_platform.taxonomy.

Section	Meaning
core	Config, DTOs, errors, helpers, orchestration services
security	Crypto, API keys, identity, secret backends
persistence	SQLAlchemy + multi-backend datastores
data_platform	Search, vectors, object storage, cache
messaging	Queues, Kafka, jobs, events, notifications, webhooks
realtime	Channels, streams, WebRTC
integrations	LLM, payments, media, analytics, admin
operations	Observability, OpenTelemetry, flags, tenancy, resilience, API versioning

Packages by section

Section	Packages
core	configuration, dtos, errors, utils, service, fast_platform
security	security, secrets, identity
persistence	db, datastores
data_platform	search, vectors, storage, cache
messaging	kafka, queues, events, jobs, notifications, webhooks
realtime	channels, streams, webrtc
integrations	llm, payments, media, analytics, admin
operations	observability, otel, resilience, tenancy, versioning, features

Use in code:

from fast_platform.taxonomy import section_of, PackageSection

section_of("notifications")  # PackageSection.MESSAGING

Layout: src/ vs tests/

• src/ — flat top-level packages (configuration/, notifications/, …) so existing imports remain stable.
• tests/ — mirrors the taxonomy: tests/<section_folder>/<package>/. Section folder names come from SECTION_TEST_FOLDER in taxonomy.py (e.g. core, persistence, data_platform). The security section uses sec (not security) so the security package can live at tests/sec/security/ without a path collision.

Example: tests for utils live under tests/core/utils/; tests for notifications under tests/messaging/notifications/.

Highlights (by import name)

Import	Role
configuration	JSON config loaders + Pydantic DTOs per subsystem
dtos	Shared Pydantic DTOs (IDTO base)
errors	Structured HTTP-oriented exceptions (BadInputError, NotFoundError, …)
notifications	Email/SMS/push templates, fan-out, idempotency, preferences (pip install fast-platform[jinja2] for templating extras)
resilience	Circuit breakers, retries, bulkheads
versioning	API versioning (VersionedAPIRouter, VersioningMiddleware, path/header/query strategies)
features	In-app feature flags, rollout, targeting
channels	Real-time hub, Redis/Kafka backends, presence, ACLs, metrics
db	SQLAlchemy engine, sessions, DBDependency
datastores	IDataStore adapters (Redis, Mongo, ES, …)
observability	Logging, metrics, tracing, audit, OTLP
admin	Admin API router (users, roles, audit log), generic SQLAlchemy CRUD routers
queues	Queues (DLQ, envelope, backends)
jobs	Background jobs
storage	Object storage (S3, GCS, Azure)
secrets	Secret backends + cache (Vault, AWS, GCP; not the stdlib secrets module)
vectors	Vector stores
tenancy	Multi-tenant context
webhooks	Webhook signing / delivery
webrtc	WebRTC signaling
llm	LLM providers, tools, streaming
kafka	Kafka producer/consumer, outbox
identity	OAuth/OIDC, JWKS, API keys
media	Uploads, variants, presigned URLs
payments	Payment gateways, webhooks, SCA
search	Meilisearch, Typesense, OpenSearch
security	API keys, inbound webhooks, field encryption

Install: pip install fast-platform

Optional backends: e.g. pip install fast-platform[async,otel,rabbitmq,s3,openai,meilisearch,pillow].

pyfastmvc depends on this wheel for these modules instead of many separate distributions.