tigrbl-concrete 0.4.2.dev4

Concrete Tigrbl implementations for reusable framework behavior, sessions, routes, responses, and base abstraction adapters.

tigrbl-concrete

Concrete Tigrbl implementations for reusable framework behavior, sessions, routes, responses, and base abstraction adapters.

What is tigrbl-concrete?

Concrete Tigrbl implementations for reusable framework behavior, sessions, routes, responses, and base abstraction adapters.

Why use tigrbl-concrete?

Use it when you need this foundational Tigrbl layer directly as a small, focused dependency.

When should I install tigrbl-concrete?

Install it for extension packages, package-local tests, or internals that need this boundary without the whole facade.

Who is tigrbl-concrete for?

Framework maintainers, extension authors, and advanced users composing Tigrbl from split packages.

Where does tigrbl-concrete fit?

tigrbl-concrete lives at pkgs/core/tigrbl_concrete and serves a focused layer in the split Tigrbl framework.

How does tigrbl-concrete work?

It owns a narrow layer in the split workspace and is consumed by higher-level packages through explicit dependencies.

Certification Status

• Package status: governed package in the tigrbl/tigrbl workspace.
• Governance source: SSOT registry.
• Release evidence: publish workflow validates package builds, tests, GitHub release assets, and PyPI publication for managed packages.
• Local certification guard: pkgs/core/tigrbl_tests/tests/unit/test_package_badges_and_notices.py verifies every package README keeps the Discord badge, Apache 2.0 badge, explicit Python-version badge, LICENSE, and NOTICE.
• Scope note: this README documents the package boundary. Runtime feature support remains governed by .ssot/ entities and the conformance docs linked below.

Install

uv add tigrbl-concrete

pip install tigrbl-concrete

Surface Coverage

Surface	Value
PyPI package	tigrbl-concrete
Repository path	pkgs/core/tigrbl_concrete
Python import root	tigrbl_concrete
Console scripts	none declared
Entry points	tigrbl.engine_plugins
Optional extras	none declared
Legal files	LICENSE, NOTICE
Supported Python	`3.10

What It Owns

tigrbl-concrete owns the foundational framework package boundary. It should be installed when you need this package's focused responsibility without assuming every other Tigrbl workspace package is present.

Implementation orientation:

• tigrbl_concrete: _concrete/, _decorators/, _mapping/, ddl/, decorators, engine/, factories/, resolve/, security/, shortcuts/, system/, transport/

Public API and Import Surface

• Import roots: tigrbl_concrete.
• Public symbols: public surface is module-oriented; import the package boundary and inspect submodules as needed.
• Workspace dependencies: tigrbl-atoms, tigrbl-base, tigrbl-core, tigrbl-ops-olap, tigrbl-ops-oltp, tigrbl-ops-realtime, tigrbl-runtime, tigrbl-typing.
• External runtime dependencies: orjson, pydantic>=2.0, sqlalchemy, uvicorn.

Usage Examples

Verify the installed package

python -m pip show tigrbl-concrete
python - <<'PY'
from importlib.metadata import version
print(version("tigrbl-concrete"))
PY

Import the package boundary

import importlib

module = importlib.import_module("tigrbl_concrete")
print(module.__name__)

Inspect available modules

import importlib
import pkgutil

module = importlib.import_module("tigrbl_concrete")
for info in pkgutil.iter_modules(getattr(module, "__path__", [])):
    print(info.name)

Use with the facade when building applications

uv add tigrbl tigrbl-concrete
python - <<'PY'
import tigrbl
print(tigrbl.__name__)
PY

How To Choose This Package

Choose tigrbl-concrete when the quick-answer table matches your use case. Choose tigrbl instead when you want the full public facade. Choose a lower-level package such as tigrbl-core, tigrbl-base, or tigrbl-runtime when you are building framework extensions or testing a specific internal boundary.

Related Packages

• tigrbl-atoms
• tigrbl-base
• tigrbl-core
• tigrbl-ops-olap
• tigrbl-ops-oltp
• tigrbl-ops-realtime
• tigrbl-runtime
• tigrbl-typing
• tigrbl

Documentation Links

• Workspace docs
• Package catalog
• Package layout
• Current target
• Current state
• SSOT registry
• Release workflow

Support

• Community: Discord.
• Issues: GitHub Issues.
• Repository: pkgs/core/tigrbl_concrete.

Package-local Boundary

This README is the package-local distribution entry point for tigrbl-concrete. It answers install, usage, API, ownership, and certification-orientation questions for this package. Broader architectural decisions, release status, and cross-package proof chains remain in the repository-level docs and SSOT registry.

License

Licensed under the Apache License, Version 2.0. See LICENSE, NOTICE, and the official Apache 2.0 license text.