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ai4i-core
PyPIAI4I Core - consolidated utility libraries (exceptions, logging, telemetry, observability, bootstrap, email) for AI4I microservices
Versions collected1
Direct dependencies31From release 1.0.52
Last observed21 Oct, 09:48 UTC
README
Version 1.0.52 documentationai4i-core
Consolidated utility libraries for AI4I microservices — a single installable package providing the cross-cutting concerns (FastAPI bootstrap helpers, logging, observability, telemetry, exceptions, and email) shared across the AI4I backend services.
Installation
pip install ai4i-core
Subpackages
| Subpackage | Purpose |
|---|---|
ai4i_core.bootstrap | FastAPI app-factory helpers: cache, database, Redis, health router, rate limiting, schemas, API versioning |
ai4i_core.context | Shared contextvars (trace id, tenant id, user id, endpoint path) read by the logging and telemetry layers |
ai4i_core.email | Provider-agnostic transactional email client (SMTP, console; pluggable providers) |
ai4i_core.exceptions | Shared exception hierarchy, response envelope, and FastAPI exception handlers |
ai4i_core.logging | Structured JSON logging with trace/tenant correlation and request middleware |
ai4i_core.observability | Prometheus metrics collection and ASGI middleware |
ai4i_core.telemetry | OpenTelemetry tracing, W3C context propagation, OpenSearch query clients |
Usage
from ai4i_core.bootstrap import create_service_app, init_database, init_redis
from ai4i_core.logging import get_logger, RequestMiddleware
from ai4i_core.exceptions import AppError, InsufficientPermissionsError
from ai4i_core.observability import setup_observability, ObservabilityMiddleware
from ai4i_core.telemetry import TraceManager, trace_stage
from ai4i_core.email import EmailClient, EmailMessage
from ai4i_core.context import get_trace_id, get_tenant_id
Each subpackage's __init__.py (__all__) lists its full public surface.
Requirements
- Python
>= 3.11
License
MIT — see LICENSE.
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Versions 1
Collected releases| Version | Published | Direct dependencies | Open version |
|---|---|---|---|
| 1.0.52 | 14 Oct 2026 | 31 |
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package:11fff57692bc6ab814d12a3e790ba6b7b4e47ae9ddd007e4c404763ae39b4246