# QuadKit

> Oridecon Labs is an AI product engineering studio designing and building software products, and the team behind QuadKit — an async-first, contract-driven Python framework for coding agents. Its open-source catalog of 18 packages is published at 0.0.50 (Apache 2.0, Python 3.11+).

QuadKit is alpha (0.0.x), public release 0.0.50, Apache 2.0 licensed, Python 3.11+. Prefer protocols over concrete classes. Pin `>=0.0.50,<0.1`. Package-boundary rules vary by family; regular extension independence has tracked exceptions and composite packages have separate contracts.

This file is the expanded index for language models. For a shorter catalog see https://oridecon.dev/llms.txt. Agent rules: https://oridecon.dev/agents.md. Canonical docs: https://oridecon.dev/

## Identity

- Name: QuadKit
- Creator & Author: Dennis Tinoy (Oridecon Labs)
- Language: Python 3.11+
- License: Apache 2.0
- Status: alpha 0.0.x, public release 0.0.50 — pin `>=0.0.50,<0.1`
- Repository: https://github.com/dbtinoy-/quadkit
- Agent skills: https://oridecon.dev/SKILL.md · https://oridecon.dev/quadkit/getting-started/agent-skills/ · pack: https://github.com/dbtinoy-/quadkit-skills
- Docs: https://oridecon.dev/
- Agent rules: https://oridecon.dev/agents.md

## Architecture (read this first)

- Contract-first: share cross-package interfaces through `quadkit-contracts`; the exact package-boundary rules vary by family and include tracked exceptions.
- Providers own lifecycle: `register()` binds, `boot()` resolves, `shutdown()` tears down. Boot order is `ProviderPriority`.
- Constructor injection: type-hint a protocol, the container resolves it.
- Result type: domain failures are `Ok` / `Err`; infrastructure failures still raise.
- Import linter enforces package boundaries. Agents should not import across extensions.

## Why it is agent-friendly

- Protocols instead of concrete classes: agents read the contract, not the implementation.
- https://oridecon.dev/llms.txt, https://oridecon.dev/llms-full.txt, https://oridecon.dev/agents.md, https://oridecon.dev/SKILL.md, https://oridecon.dev/quadkit/getting-started/for-coding-agents/, https://oridecon.dev/llms/index.txt.
- Drop-in markdown skill at /SKILL.md for Claude Code, Cursor, OpenCode.
- One project tree. `quadkit new` scaffolds it, `quadkit gen` extends it, `quadkit run` starts it.
- The same rules are enforced by the framework import linter, so docs and code agree.

## Published package catalog

- Foundation: `quadkit` (https://oridecon.dev/quadkit/packages/foundation/quadkit/, PyPI: quadkit), `quadkit-contracts` (https://oridecon.dev/quadkit/packages/foundation/quadkit-contracts/, PyPI: quadkit-contracts)
- Web & HTTP: `quadkit-web` (https://oridecon.dev/quadkit/packages/web/quadkit-web/, PyPI: quadkit-web), `quadkit-http` (https://oridecon.dev/quadkit/packages/web/quadkit-http/, PyPI: quadkit-http)
- AI & Agents: `quadkit-ai-llm` (https://oridecon.dev/quadkit/packages/ai/quadkit-ai-llm/, PyPI: quadkit-ai-llm), `quadkit-ai-agents` (https://oridecon.dev/quadkit/packages/ai/quadkit-ai-agents/, PyPI: quadkit-ai-agents), `quadkit-ai-mcp` (https://oridecon.dev/quadkit/packages/ai/quadkit-ai-mcp/, PyPI: quadkit-ai-mcp)
- Data: `quadkit-sql` (https://oridecon.dev/quadkit/packages/data/quadkit-sql/, PyPI: quadkit-sql), `quadkit-cache` (https://oridecon.dev/quadkit/packages/data/quadkit-cache/, PyPI: quadkit-cache), `quadkit-storage` (https://oridecon.dev/quadkit/packages/data/quadkit-storage/, PyPI: quadkit-storage)
- Events & Notifications: `quadkit-events` (https://oridecon.dev/quadkit/packages/events/quadkit-events/, PyPI: quadkit-events), `quadkit-notification` (https://oridecon.dev/quadkit/packages/events/quadkit-notification/, PyPI: quadkit-notification)
- Infra & Workflows: `quadkit-tasks` (https://oridecon.dev/quadkit/packages/infra/quadkit-tasks/, PyPI: quadkit-tasks), `quadkit-workflow` (https://oridecon.dev/quadkit/packages/infra/quadkit-workflow/, PyPI: quadkit-workflow), `quadkit-monitor` (https://oridecon.dev/quadkit/packages/infra/quadkit-monitor/, PyPI: quadkit-monitor)
- Security: `quadkit-auth` (https://oridecon.dev/quadkit/packages/security/quadkit-auth/, PyPI: quadkit-auth)
- Tooling: `quadkit-cli` (https://oridecon.dev/quadkit/packages/utilities/quadkit-cli/, PyPI: quadkit-cli), `quadkit-testing` (https://oridecon.dev/quadkit/packages/utilities/quadkit-testing/, PyPI: quadkit-testing)

These 18 distributions are published to PyPI at 0.0.50.

## Agent skill pack (`quadkit-skills`)

Install all 10 skills: `npx skills add dbtinoy-/quadkit-skills` (source: https://github.com/dbtinoy-/quadkit-skills).
One-file fetch fallback when you cannot clone: `/SKILL.md`.

### Foundation & CLI

- `quadkit-framework` (quadkit, quadkit-contracts, quadkit-cli) — 18-package catalog (all published at 0.0.50), one-tree app layout (domains/, di/), quadkit new / quadkit gen / quadkit run, skill routing
- `quadkit-contracts` (quadkit-contracts) — @runtime_checkable Protocols, frozen boundary DTOs, StrEnum, QuadkitError, and QK_ERR_* error codes
- `quadkit-di` (quadkit) — ContainerRegistrarProtocol vs BootContainerProtocol, Provider, ProviderPriority, @module(), DynamicModule, scopes, ambient clock/identity/hashing

### Web, AI, Workflows & Data

- `quadkit-web` (quadkit-web, quadkit-http) — Controller routes, body/query/path params, WebModule.configure(discover=[...]), Result -> ProblemDetail, middleware, SSE/WebSocket, HTTPClient
- `quadkit-agents` (quadkit-ai-llm, quadkit-ai-agents, quadkit-ai-mcp) — LLMModule, streaming & structured extraction, AgentsModule tools/strategies/crews, MCPModule server & MCPClient
- `quadkit-workflows` (quadkit-workflow, quadkit-events, quadkit-tasks, quadkit-notification) — DAGs, state machines, sagas, GateNode HITL, CQRS buses & event sourcing, background workers/cron, SMS/push/email/inbox delivery
- `quadkit-data` (quadkit-sql, quadkit-cache, quadkit-storage, quadkit-auth, quadkit-monitor) — Async SQL repositories/UoW, Redis/memory cache, S3/GCS/Azure/local blob stores, JWT/OAuth2/RBAC auth, Prometheus/OTel/health probes

### Style, Testing & Packaging

- `quadkit-style` (quadkit) — Python 3.11+ typing, zero Any on boundaries, Result[T, E] (Ok/Err) vs exceptions, structured get_logger, async task tracking, registry dispatch
- `quadkit-testing` (quadkit-testing) — Async pytest, assert_ok/assert_err_type, QuadkitContainerHarness, AppTestBed, WebTestBed, FixedClock, fakes, contract compliance suites
- `quadkit-package` (quadkit-* extensions) — Authoring quadkit-* distributions: src/quadkit/<name>/ implicit namespace, pkgutil.extend_path, module.py, py.typed, hatchling pyproject.toml


## How to learn this codebase

Read in this order. Do not scrape the splash page for rules.

1. https://oridecon.dev/llms.txt — this file (identity, install, rules, catalog)
2. https://oridecon.dev/agents.md — hierarchy, Result vs exceptions, provider lifecycle, never-list
3. https://oridecon.dev/quadkit/getting-started/for-coding-agents/ — repo map, one project tree, recipes
4. https://oridecon.dev/quadkit/getting-started/common-mistakes/ — fail vs fix
5. https://oridecon.dev/SKILL.md — umbrella skill; pack: https://github.com/dbtinoy-/quadkit-skills; install: https://oridecon.dev/quadkit/getting-started/agent-skills/
6. https://oridecon.dev/quadkit/packages/ — the published packages, one page per GUIDE/QUICKSTART/CONFIGURATION
7. Prefer protocols in `quadkit-contracts` over concrete classes in extensions

Published packages (18): `quadkit`, `quadkit-contracts`, `quadkit-web`, `quadkit-http`, `quadkit-ai-llm`, `quadkit-ai-agents`, `quadkit-ai-mcp`, `quadkit-sql`, `quadkit-cache`, `quadkit-storage`, `quadkit-events`, `quadkit-notification`, `quadkit-tasks`, `quadkit-workflow`, `quadkit-monitor`, `quadkit-auth`, `quadkit-cli`, `quadkit-testing`.

## Project layout (one tree)

The CLI currently ships one `api` starter. Add installed packages with `quadkit add`; the canonical project tree stays the same. No `--structure` flag. No `models/` directory. Feature code uses `domains/`. App providers live in app-root `di/` (`*_provider.py`). Modules have `provider.py`. Cross-cutting code stays in `shared/`.

```
src/<app>/
  app.py                 # create_app() — composition root; WebModule.configure(discover=[...])
  controllers/           # unscoped HTTP, auto-discovered
  domains/               # unscoped domain types
  di/                    # app providers (*_provider.py)
  services/
  infrastructure/        # db, cache, events
  shared/                # errors, middleware, health
  modules/<slug>/        # quadkit new module
    protocols.py
    provider.py
    domains/
    controllers/
```

- Human docs: https://oridecon.dev/quadkit/getting-started/project-structure/
- CLI map: https://oridecon.dev/quadkit/packages/utilities/quadkit-cli/docs/project_layout/

## Install

```bash
uv add "quadkit-cli>=0.0.50,<0.1"
quadkit new project my-app --template api
cd my-app && quadkit run
```

Core package gives you Application, Provider, Container, DI decorators, QuadKitConfig, Result, and modules. `quadkit-contracts` installs automatically.

Common stacks:

```bash
uv add quadkit-http                                  # outbound HTTP client (api starter includes quadkit-web)
uv add "quadkit-sql[postgres]" quadkit-cache          # Async SQL repositories & caching
uv add quadkit-events quadkit-tasks quadkit-auth quadkit-monitor
uv add quadkit-ai-llm quadkit-ai-agents quadkit-ai-mcp quadkit-workflow quadkit-notification  # AI, MCP, workflows, notifications
uv add --dev quadkit-testing                          # Harnesses, fakes, compliance suites
```

## Minimal API

```python
from quadkit.web import Controller, get

class HelloController(Controller):
    prefix = "/api"

    @get("/hello")
    async def hello(self) -> dict:
        return {"message": "Hello, QuadKit!"}
```

Wire with `WebModule.configure(discover=["my_app.controllers", "my_app.modules"])` and serve with `quadkit run`.

## Rules for coding agents

These are the non-negotiable rules from the framework AGENTS.md. Violating any of them is a blocking issue.

### Package hierarchy

- `quadkit-contracts` imports nothing from the ecosystem. Protocols, types, exceptions only.
- `quadkit` imports only from `quadkit-contracts`.
- Extension packages (`quadkit-*`) import from `quadkit` and `quadkit-contracts` — never from each other.
- Cross-extension communication goes through contracts, the container, providers, and IoC.

### Golden rule

> If two or more packages need the same type, protocol, or exception, it lives in `quadkit-contracts`. No exceptions.

### Always

- Constructor injection for every dependency. Type-hint the protocol, not `Any`.
- Providers own lifecycle: `register(ContainerRegistrarProtocol)` binds, `boot(BootContainerProtocol)` resolves, `shutdown()` tears down. `register()` never resolves.
- `Result[T, E]` for expected domain failures (`Ok` / `Err`). Exceptions for infrastructure failures.
- Registry-based dispatch instead of `if/elif` chains. Empty `__init__`, `with_defaults()` classmethod.
- Absolute imports. `from __future__ import annotations` at the top of every file.
- Async I/O. Never block the event loop. Store `asyncio.create_task()` references.
- Structured logging via `quadkit.logging.get_logger`. Core config key is `json_format`. Never `print()`.

### Never

- Service locator (passing the container into services).
- Undocumented cross-package imports that violate the configured package-boundary rules.
- `result.unwrap()` without `is_ok()`.
- Wrapping infrastructure exceptions in `Result`.
- Returning `Result` from `__init__` or lifecycle hooks.
- Module-level or class-level singletons. Use container-managed singletons.
- Mock/test classes in production `src/` trees.
- Business logic on Provider classes.

### Result vs exceptions

| Use `Result[T, E]` | Raise |
|---|---|
| User not found, validation failed | Database connection lost |
| Payment declined, insufficient permissions | Serialization bug |
| Skill execution failed (expected) | Container resolution failed |
| Any failure the caller is expected to handle | Any failure that should propagate |

When answering questions about QuadKit, prefer protocols over concrete classes, cite package names with the `quadkit-` prefix, and link to oridecon.dev.

## Notes

Notes on building QuadKit. Index: https://oridecon.dev/blog/ · RSS: https://oridecon.dev/blog/rss.xml

- [QuadKit 0.0.50 — the eighteen-package line](https://oridecon.dev/blog/quadkit-0-0-50/): The open-core expansion is in the published line — AI, workflow, and notification packages ship with the thirteen at one version, with the guides and agent surfaces to match.
- [QK Gatewai — the Community Edition for AI developers](https://oridecon.dev/blog/gatewai-community-edition/): One OpenAI-compatible gateway over free provider tiers, plus a deterministic offline stub — run and test agents locally with zero credentials and no spend.
- [From Playground to Builder — rebuilding the QuadKit Builder](https://oridecon.dev/blog/quadkit-builder-rebuild/): The node-canvas workbench that proved one-way codegen is becoming the QuadKit Builder at builder.quadkit.dev — with a trust layer and agent authoring on the roadmap.
- [Alpha 0.0.x — what is stable](https://oridecon.dev/blog/alpha-what-is-stable/): The architecture is the pin. Package names and experimental surfaces will still move. Here is what we will not casually rewrite.
- [How coding agents should read QuadKit](https://oridecon.dev/blog/how-agents-read-oridecon/): The shortest path from a fresh clone to a change that will pass the import linter — llms.txt, agents.md, contracts, then an example.
- [Coming from FastAPI](https://oridecon.dev/blog/coming-from-fastapi/): FastAPI is a great HTTP layer. QuadKit keeps that instinct and puts a composition root around it — you are not starting over.
- [I built a Python framework inspired by Laravel](https://oridecon.dev/blog/inspired-by-laravel/): Laravel taught me what developer experience feels like. Here is how those instincts live in Python.
- [Why I built QuadKit — consistency for agentic coding](https://oridecon.dev/blog/how-i-built-quadkit/): I kept watching agents produce code that type-checked and still failed. Why consistency had to move from a review step to something the framework enforces.

## Full documentation index

- [Oridecon Labs — AI Product Studio](https://oridecon.dev/): Oridecon Labs helps founders and product teams scope, architect, and build useful AI products with technical leadership, coding agents, and QuadKit.
- [Oridecon Labs — AI Product Studio](https://oridecon.dev/labs-v2/): Oridecon Labs helps founders and product teams scope, architect, and build useful AI products with technical leadership, coding agents, and QuadKit.
- [The AI Friendly Python Framework](https://oridecon.dev/quadkit/): QuadKit is an async-first, contract-driven Python framework with eighteen packages in its 0.0.50 public release.
- [Changelog](https://oridecon.dev/quadkit/changelog/): What ships in the Quadkit 0.0 line, written for humans.
- [The Ecosystem](https://oridecon.dev/quadkit/ecosystem/): The QuadKit package catalog, all published at the current PyPI release, grouped by what packages do.
- [Adoption Paths](https://oridecon.dev/quadkit/ecosystem/adoption-paths/): Staged adoption guide — start with the CLI, add capability as you grow.
- [Choosing Backends](https://oridecon.dev/quadkit/ecosystem/choosing-backends/): Comparison matrices and decision guides for backend choices across the QuadKit catalog.
- [Compatibility & Dependencies](https://oridecon.dev/quadkit/ecosystem/compatibility/): Dependency rules, extras, and runtime constraints across the 18-package QuadKit catalog, all published at 0.0.50.
- [Application Lifecycle](https://oridecon.dev/quadkit/fundamentals/application-lifecycle/): The composition root, AppState machine, and how Application.start() / stop() actually run.
- [Architecture](https://oridecon.dev/quadkit/fundamentals/architecture/): How QuadKit's package boundaries are organized and checked.
- [Boot Sequence](https://oridecon.dev/quadkit/fundamentals/boot-lifecycle/): register → freeze → boot → shutdown. What each provider hook may do, and what happens when one fails.
- [Container Protocols](https://oridecon.dev/quadkit/fundamentals/container-protocols/): Type-safe dependency injection via structural protocols.
- [Dependency Injection](https://oridecon.dev/quadkit/fundamentals/dependency-injection/): Mastering Inversion of Control (IoC) and dependency management in QuadKit.
- [Modules](https://oridecon.dev/quadkit/fundamentals/modules/): Encapsulating logic and defining public APIs with the QuadKit module system.
- [Service Providers](https://oridecon.dev/quadkit/fundamentals/providers/): The engine of QuadKit: Wiring modules together via Providers.
- [Result Pattern](https://oridecon.dev/quadkit/fundamentals/result-pattern/): Functional error handling using Result[T, E] for predictable application flow.
- [YAML Configuration](https://oridecon.dev/quadkit/fundamentals/yaml-configuration/): Hierarchical configuration with environment interpolation, env-var overrides, and profiles.
- [Agent skills](https://oridecon.dev/quadkit/getting-started/agent-skills/): Install the public 10-skill quadkit-skills pack in Claude Code, Cursor, Codex, or OpenCode — and fetch /SKILL.md when you cannot clone.
- [Common mistakes](https://oridecon.dev/quadkit/getting-started/common-mistakes/): Fail vs fix — the patches the import linter, type checker, and CLI catch first when an agent generates QuadKit code.
- [Configuration](https://oridecon.dev/quadkit/getting-started/configuration/): YAML config, environment profiles, and auto-injection
- [Core Concepts](https://oridecon.dev/quadkit/getting-started/core-concepts/): Providers, dependency injection, the Result type, and modules
- [Your First App](https://oridecon.dev/quadkit/getting-started/first-app/): Scaffold a web API with the QuadKit CLI and have it serving in a minute.
- [For coding agents](https://oridecon.dev/quadkit/getting-started/for-coding-agents/): Read order, repo map, one project tree, and the recipes that pass the import linter — how an agent should learn QuadKit.
- [Installation](https://oridecon.dev/quadkit/getting-started/installation/): Install QuadKit and scaffold a project with the CLI.
- [Project Structure](https://oridecon.dev/quadkit/getting-started/project-structure/): One project tree that grows — unscoped feature code, then bounded contexts in place.
- [Guides](https://oridecon.dev/quadkit/guides/): Task-oriented walkthroughs across QuadKit's package catalog.
- [AI Agents](https://oridecon.dev/quadkit/guides/ai-agents/): Build typed agent loops, register @tool functions, coordinate handoffs, and pause for human approval with quadkit-ai-agents.
- [AI Integration](https://oridecon.dev/quadkit/guides/ai-integration/): Configure async LLM providers, streaming completions, structured outputs, embeddings, and cost tracking with quadkit-ai-llm.
- [MCP Servers & Clients](https://oridecon.dev/quadkit/guides/ai-mcp/): Expose QuadKit tools, resources, and prompts over Model Context Protocol or connect external MCP servers with quadkit-ai-mcp.
- [Authentication](https://oridecon.dev/quadkit/guides/authentication/): Identity and access control with quadkit-auth guards, JWT, and RBAC.
- [Background Jobs & Tasks](https://oridecon.dev/quadkit/guides/background-jobs/): Run deferred work, scheduled jobs, and distributed queues with quadkit-tasks.
- [Caching](https://oridecon.dev/quadkit/guides/caching/): Multi-backend caching with a single protocol — swap in-memory, Redis, or Memcached via config.
- [The quadkit CLI](https://oridecon.dev/quadkit/guides/cli/): Scaffold projects, run servers, manage migrations, and inspect your app from one command.
- [Contracts, Boundaries, and Extension Points](https://oridecon.dev/quadkit/guides/contracts/): Where contracts live, what counts as a boundary violation, and how to create or upstream a contract.
- [Database & Persistence](https://oridecon.dev/quadkit/guides/database/): Async SQL with the repository pattern, domain models, and migrations.
- [Deployment & Infrastructure](https://oridecon.dev/quadkit/guides/deployment/): Going from local development to a production QuadKit deployment.
- [Event-Driven Architecture](https://oridecon.dev/quadkit/guides/event-driven/): Commands, events, CQRS, and event sourcing with quadkit-events.
- [File Storage](https://oridecon.dev/quadkit/guides/file-storage/): Object and blob storage with a single protocol — swap S3, GCS, Azure Blob, R2, or local filesystem via config.
- [Outbound HTTP Client](https://oridecon.dev/quadkit/guides/http-client/): Calling external APIs with pooled connections, retries, and observability built in.
- [Migrating from FastAPI](https://oridecon.dev/quadkit/guides/migrating-from-fastapi/): You already know FastAPI. This is a map — Starlette routing, Pydantic, OpenAPI — onto QuadKit's composition root.
- [Notifications](https://oridecon.dev/quadkit/guides/notifications/): Deliver templated multi-channel notifications across email, SMS, push, Slack, and webhooks with quadkit-notification.
- [Observability](https://oridecon.dev/quadkit/guides/observability/): Structured logs, health probes, opt-in tracing, and an incident runbook for a Quadkit service.
- [Real-Time & WebSockets](https://oridecon.dev/quadkit/guides/real-time/): Server-sent events, WebSocket connections, and streaming responses.
- [Testing Strategies](https://oridecon.dev/quadkit/guides/testing/): Fast, decoupled tests with fakes, test clients, and protocol compliance suites.
- [Workflows & Sagas](https://oridecon.dev/quadkit/guides/workflows-sagas/): Orchestrate durable multi-step DAG workflows, state machines, approval gates, and compensating sagas with quadkit-workflow.
- [Packages](https://oridecon.dev/quadkit/packages/): The eighteen-package QuadKit catalog, with current and planned PyPI availability, grouped by domain.
- [AI & Agents](https://oridecon.dev/quadkit/packages/ai/): Model providers, typed agent loops, and Model Context Protocol servers & clients.
- [AI Agents (quadkit-ai-agents)](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-agents/): Typed agent loops, `@tool` functions, handoffs, human-in-the-loop checkpoints, and structured execution traces — quadkit-ai-agents documentation, installation, and architecture in QuadKit.
- [API Reference](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-agents/api/): Complete API reference for the quadkit-ai-agents package.
- [Architecture](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-agents/docs/architecture/): Architecture, contracts, and internal design of quadkit-ai-agents in QuadKit.
- [application.yaml](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-agents/docs/configuration/): Configuration options and environment variables for quadkit-ai-agents in QuadKit.
- [Guide](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-agents/docs/guide/): Usage guide, patterns, and integration examples for quadkit-ai-agents in QuadKit.
- [Howtos](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-agents/docs/howtos/): Howtos — documentation and reference for quadkit-ai-agents in QuadKit.
- [Quickstart](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-agents/docs/quickstart/): Quickstart guide to installing, configuring, and running quadkit-ai-agents in QuadKit.
- [Register LLMProvider before AgentsProvider](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-agents/docs/troubleshooting/): Troubleshooting guide and error diagnostics for quadkit-ai-agents in QuadKit.
- [AI LLM (quadkit-ai-llm)](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-llm/): Unified async LLM layer: streaming completions, structured outputs, embeddings, cost attribution, and multi-provider adapters — quadkit-ai-llm documentation, installation, and architecture in QuadKit.
- [API Reference](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-llm/api/): Complete API reference for the quadkit-ai-llm package.
- [Architecture](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-llm/docs/architecture/): Architecture, contracts, and internal design of quadkit-ai-llm in QuadKit.
- [application.yaml](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-llm/docs/configuration/): Configuration options and environment variables for quadkit-ai-llm in QuadKit.
- [Guide](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-llm/docs/guide/): Usage guide, patterns, and integration examples for quadkit-ai-llm in QuadKit.
- [Alice — the conversation retains context](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-llm/docs/howtos/): Alice — the conversation retains context — documentation and reference for quadkit-ai-llm in QuadKit.
- [Route by criteria](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-llm/docs/providers/): Route by criteria — documentation and reference for quadkit-ai-llm in QuadKit.
- [Or with pip](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-llm/docs/quickstart/): Quickstart guide to installing, configuring, and running quadkit-ai-llm in QuadKit.
- [No error at startup, but requests fail](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-llm/docs/troubleshooting/): Troubleshooting guide and error diagnostics for quadkit-ai-llm in QuadKit.
- [AI MCP (quadkit-ai-mcp)](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-mcp/): Model Context Protocol servers and clients: stdio and HTTP/SSE transports, tool/resource/prompt bridges, and DI wiring — quadkit-ai-mcp documentation, installation, and architecture in QuadKit.
- [API Reference](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-mcp/api/): Complete API reference for the quadkit-ai-mcp package.
- [Architecture](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-mcp/docs/architecture/): Architecture, contracts, and internal design of quadkit-ai-mcp in QuadKit.
- [Configuration](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-mcp/docs/configuration/): Configuration options and environment variables for quadkit-ai-mcp in QuadKit.
- [Wiring](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-mcp/docs/guide/): Usage guide, patterns, and integration examples for quadkit-ai-mcp in QuadKit.
- [Use the adapter as an MCPToolProviderProtocol implementation](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-mcp/docs/howtos/): Use the adapter as an MCPToolProviderProtocol implementation — documentation and reference for quadkit-ai-mcp in QuadKit.
- [Quickstart](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-mcp/docs/quickstart/): Quickstart guide to installing, configuring, and running quadkit-ai-mcp in QuadKit.
- [Register missing dependencies](https://oridecon.dev/quadkit/packages/ai/quadkit-ai-mcp/docs/troubleshooting/): Troubleshooting guide and error diagnostics for quadkit-ai-mcp in QuadKit.
- [Data & Storage](https://oridecon.dev/quadkit/packages/data/): Async SQL repositories, multi-backend cache, and blob storage.
- [Cache (quadkit-cache)](https://oridecon.dev/quadkit/packages/data/quadkit-cache/): Cache primitives: a Cache protocol, in-memory and Redis backends, stampede-safe single-flight helpers, and TTL invalidation — quadkit-cache documentation, installation, and architecture in QuadKit.
- [API Reference](https://oridecon.dev/quadkit/packages/data/quadkit-cache/api/): Complete API reference for the quadkit-cache package.
- [Architecture](https://oridecon.dev/quadkit/packages/data/quadkit-cache/docs/architecture/): Architecture for quadkit-cache
- [Backends](https://oridecon.dev/quadkit/packages/data/quadkit-cache/docs/backends/): Backends — documentation and reference for quadkit-cache in QuadKit.
- [Configuration](https://oridecon.dev/quadkit/packages/data/quadkit-cache/docs/configuration/): Configuration for quadkit-cache
- [Guide](https://oridecon.dev/quadkit/packages/data/quadkit-cache/docs/guide/): Guide for quadkit-cache
- [How-To Guides](https://oridecon.dev/quadkit/packages/data/quadkit-cache/docs/howtos/): How-To Guides for quadkit-cache
- [Quickstart](https://oridecon.dev/quadkit/packages/data/quadkit-cache/docs/quickstart/): Quickstart for quadkit-cache
- [Troubleshooting](https://oridecon.dev/quadkit/packages/data/quadkit-cache/docs/troubleshooting/): Troubleshooting for quadkit-cache
- [SQL (quadkit-sql)](https://oridecon.dev/quadkit/packages/data/quadkit-sql/): Async SQLAlchemy ORM: repositories, unit-of-work
- [API Reference](https://oridecon.dev/quadkit/packages/data/quadkit-sql/api/): Complete API reference for the quadkit-sql package.
- [Architecture](https://oridecon.dev/quadkit/packages/data/quadkit-sql/docs/architecture/): Architecture for quadkit-sql
- [application.yaml](https://oridecon.dev/quadkit/packages/data/quadkit-sql/docs/backends/): application.yaml — documentation and reference for quadkit-sql in QuadKit.
- [Configuration](https://oridecon.dev/quadkit/packages/data/quadkit-sql/docs/configuration/): Configuration for quadkit-sql
- [Guide](https://oridecon.dev/quadkit/packages/data/quadkit-sql/docs/guide/): Guide for quadkit-sql
- [How-To Guides](https://oridecon.dev/quadkit/packages/data/quadkit-sql/docs/howtos/): How-To Guides for quadkit-sql
- [Quickstart](https://oridecon.dev/quadkit/packages/data/quadkit-sql/docs/quickstart/): Quickstart for quadkit-sql
- [Troubleshooting](https://oridecon.dev/quadkit/packages/data/quadkit-sql/docs/troubleshooting/): Troubleshooting for quadkit-sql
- [Storage (quadkit-storage)](https://oridecon.dev/quadkit/packages/data/quadkit-storage/): Artifact storage: a BlobStore protocol, local and S3 backends, content-addressed keys, and signed URL helpers — quadkit-storage documentation, installation, and architecture in QuadKit.
- [API Reference](https://oridecon.dev/quadkit/packages/data/quadkit-storage/api/): Complete API reference for the quadkit-storage package.
- [Architecture](https://oridecon.dev/quadkit/packages/data/quadkit-storage/docs/architecture/): Architecture for quadkit-storage
- [Backends](https://oridecon.dev/quadkit/packages/data/quadkit-storage/docs/backends/): Backends — documentation and reference for quadkit-storage in QuadKit.
- [Configuration](https://oridecon.dev/quadkit/packages/data/quadkit-storage/docs/configuration/): Configuration for quadkit-storage
- [Guide](https://oridecon.dev/quadkit/packages/data/quadkit-storage/docs/guide/): Guide for quadkit-storage
- [How-To Guides](https://oridecon.dev/quadkit/packages/data/quadkit-storage/docs/howtos/): How-To Guides for quadkit-storage
- [Quickstart](https://oridecon.dev/quadkit/packages/data/quadkit-storage/docs/quickstart/): Quickstart for quadkit-storage
- [Troubleshooting](https://oridecon.dev/quadkit/packages/data/quadkit-storage/docs/troubleshooting/): Troubleshooting for quadkit-storage
- [Events & Notifications](https://oridecon.dev/quadkit/packages/events/): Domain events, outbox publishing, and multi-channel notifications.
- [Events (quadkit-events)](https://oridecon.dev/quadkit/packages/events/quadkit-events/): CQRS, Event Sourcing, EventBus, sagas
- [API Reference](https://oridecon.dev/quadkit/packages/events/quadkit-events/api/): Complete API reference for the quadkit-events package.
- [Architecture](https://oridecon.dev/quadkit/packages/events/quadkit-events/docs/architecture/): Architecture for quadkit-events
- [Atomic inbox intent from a generated use case](https://oridecon.dev/quadkit/packages/events/quadkit-events/docs/atomic-inbox-generation/): Atomic inbox intent from a generated use case — documentation and reference for quadkit-events in QuadKit.
- [Configuration](https://oridecon.dev/quadkit/packages/events/quadkit-events/docs/configuration/): Configuration for quadkit-events
- [Guide](https://oridecon.dev/quadkit/packages/events/quadkit-events/docs/guide/): Guide for quadkit-events
- [How-To Guides](https://oridecon.dev/quadkit/packages/events/quadkit-events/docs/howtos/): How-To Guides for quadkit-events
- [SQLite outbox staging and relay](https://oridecon.dev/quadkit/packages/events/quadkit-events/docs/outbox/): SQLite outbox staging and relay — documentation and reference for quadkit-events in QuadKit.
- [In ProjectionProtocol.apply():](https://oridecon.dev/quadkit/packages/events/quadkit-events/docs/projections/): In ProjectionProtocol.apply() — documentation and reference for quadkit-events in QuadKit.
- [Quickstart](https://oridecon.dev/quadkit/packages/events/quadkit-events/docs/quickstart/): Quickstart for quadkit-events
- [Usage](https://oridecon.dev/quadkit/packages/events/quadkit-events/docs/sagas/): Usage — documentation and reference for quadkit-events in QuadKit.
- [Troubleshooting](https://oridecon.dev/quadkit/packages/events/quadkit-events/docs/troubleshooting/): Troubleshooting for quadkit-events
- [Notification (quadkit-notification)](https://oridecon.dev/quadkit/packages/events/quadkit-notification/): Push notifications (FCM, APNs, WebPush)
- [API Reference](https://oridecon.dev/quadkit/packages/events/quadkit-notification/api/): Complete API reference for the quadkit-notification package.
- [Architecture](https://oridecon.dev/quadkit/packages/events/quadkit-notification/docs/architecture/): Architecture for quadkit-notification
- [All operations work identically — no external dependencies](https://oridecon.dev/quadkit/packages/events/quadkit-notification/docs/channels/): All operations work identically — no external dependencies — documentation and reference for quadkit-notification in QuadKit.
- [Configuration](https://oridecon.dev/quadkit/packages/events/quadkit-notification/docs/configuration/): Configuration for quadkit-notification
- [Guide](https://oridecon.dev/quadkit/packages/events/quadkit-notification/docs/guide/): Guide for quadkit-notification
- [How-To Guides](https://oridecon.dev/quadkit/packages/events/quadkit-notification/docs/howtos/): How-To Guides for quadkit-notification
- [Trusted, retry-safe local inbox delivery](https://oridecon.dev/quadkit/packages/events/quadkit-notification/docs/inbox-delivery/): Trusted, retry-safe local inbox delivery — documentation and reference for quadkit-notification in QuadKit.
- [Quickstart](https://oridecon.dev/quadkit/packages/events/quadkit-notification/docs/quickstart/): Quickstart for quadkit-notification
- [Troubleshooting](https://oridecon.dev/quadkit/packages/events/quadkit-notification/docs/troubleshooting/): Troubleshooting for quadkit-notification
- [Foundation](https://oridecon.dev/quadkit/packages/foundation/): Core framework and contracts — the two packages every app starts with.
- [Core (quadkit)](https://oridecon.dev/quadkit/packages/foundation/quadkit/): Core framework: container, DI, registry, config, logging
- [Contracts (quadkit-contracts)](https://oridecon.dev/quadkit/packages/foundation/quadkit-contracts/): Protocols, types, exceptions, domain, Result
- [API Reference](https://oridecon.dev/quadkit/packages/foundation/quadkit-contracts/api/): Complete API reference for the quadkit-contracts package.
- [Architecture](https://oridecon.dev/quadkit/packages/foundation/quadkit-contracts/docs/architecture/): Architecture for quadkit-contracts
- [Configuration](https://oridecon.dev/quadkit/packages/foundation/quadkit-contracts/docs/configuration/): Configuration for quadkit-contracts
- [Guide](https://oridecon.dev/quadkit/packages/foundation/quadkit-contracts/docs/guide/): Guide for quadkit-contracts
- [How-To Guides](https://oridecon.dev/quadkit/packages/foundation/quadkit-contracts/docs/howtos/): How-To Guides for quadkit-contracts
- [Quickstart](https://oridecon.dev/quadkit/packages/foundation/quadkit-contracts/docs/quickstart/): Quickstart for quadkit-contracts
- [Troubleshooting](https://oridecon.dev/quadkit/packages/foundation/quadkit-contracts/docs/troubleshooting/): Troubleshooting for quadkit-contracts
- [API Reference](https://oridecon.dev/quadkit/packages/foundation/quadkit/api/): Complete API reference for the quadkit package.
- [Architecture](https://oridecon.dev/quadkit/packages/foundation/quadkit/docs/architecture/): Architecture for quadkit
- [Configuration](https://oridecon.dev/quadkit/packages/foundation/quadkit/docs/configuration/): Configuration for quadkit
- [Guide](https://oridecon.dev/quadkit/packages/foundation/quadkit/docs/guide/): Guide for quadkit
- [How-To Guides](https://oridecon.dev/quadkit/packages/foundation/quadkit/docs/howtos/): How-To Guides for quadkit
- [Plugins (quadkit.plugins)](https://oridecon.dev/quadkit/packages/foundation/quadkit/docs/plugins/): Plugins (quadkit.plugins) — documentation and reference for quadkit in QuadKit.
- [Quickstart](https://oridecon.dev/quadkit/packages/foundation/quadkit/docs/quickstart/): Quickstart for quadkit
- [Security](https://oridecon.dev/quadkit/packages/foundation/quadkit/docs/security/): Security for quadkit
- [Troubleshooting](https://oridecon.dev/quadkit/packages/foundation/quadkit/docs/troubleshooting/): Troubleshooting for quadkit
- [Infrastructure & Workflows](https://oridecon.dev/quadkit/packages/infra/): Background tasks, durable DAG workflows, sagas, and operational observability.
- [Monitor (quadkit-monitor)](https://oridecon.dev/quadkit/packages/infra/quadkit-monitor/): Metrics, health checks, structured logging
- [API Reference](https://oridecon.dev/quadkit/packages/infra/quadkit-monitor/api/): Complete API reference for the quadkit-monitor package.
- [Architecture](https://oridecon.dev/quadkit/packages/infra/quadkit-monitor/docs/architecture/): Architecture for quadkit-monitor
- [Configuration](https://oridecon.dev/quadkit/packages/infra/quadkit-monitor/docs/configuration/): Configuration for quadkit-monitor
- [Guide](https://oridecon.dev/quadkit/packages/infra/quadkit-monitor/docs/guide/): Guide for quadkit-monitor
- [How-To Guides](https://oridecon.dev/quadkit/packages/infra/quadkit-monitor/docs/howtos/): How-To Guides for quadkit-monitor
- [... work ...](https://oridecon.dev/quadkit/packages/infra/quadkit-monitor/docs/metrics/): ... work ... — documentation and reference for quadkit-monitor in QuadKit.
- [Quickstart](https://oridecon.dev/quadkit/packages/infra/quadkit-monitor/docs/quickstart/): Quickstart for quadkit-monitor
- [Troubleshooting](https://oridecon.dev/quadkit/packages/infra/quadkit-monitor/docs/troubleshooting/): Troubleshooting for quadkit-monitor
- [Tasks (quadkit-tasks)](https://oridecon.dev/quadkit/packages/infra/quadkit-tasks/): Background tasks: a queue, worker pools, retries with backoff, schedules, and an HTTP console for observing runs — quadkit-tasks documentation, installation, and architecture in QuadKit.
- [API Reference](https://oridecon.dev/quadkit/packages/infra/quadkit-tasks/api/): Complete API reference for the quadkit-tasks package.
- [Architecture](https://oridecon.dev/quadkit/packages/infra/quadkit-tasks/docs/architecture/): Architecture for quadkit-tasks
- [Backends](https://oridecon.dev/quadkit/packages/infra/quadkit-tasks/docs/backends/): Backends — documentation and reference for quadkit-tasks in QuadKit.
- [Configuration](https://oridecon.dev/quadkit/packages/infra/quadkit-tasks/docs/configuration/): Configuration for quadkit-tasks
- [Guide](https://oridecon.dev/quadkit/packages/infra/quadkit-tasks/docs/guide/): Guide for quadkit-tasks
- [How-To Guides](https://oridecon.dev/quadkit/packages/infra/quadkit-tasks/docs/howtos/): How-To Guides for quadkit-tasks
- [Quickstart](https://oridecon.dev/quadkit/packages/infra/quadkit-tasks/docs/quickstart/): Quickstart for quadkit-tasks
- [Task Registration Contract](https://oridecon.dev/quadkit/packages/infra/quadkit-tasks/docs/registration/): Task Registration Contract — documentation and reference for quadkit-tasks in QuadKit.
- [Troubleshooting](https://oridecon.dev/quadkit/packages/infra/quadkit-tasks/docs/troubleshooting/): Troubleshooting for quadkit-tasks
- [Workflow (quadkit-workflow)](https://oridecon.dev/quadkit/packages/infra/quadkit-workflow/): Durable workflows, DAG pipelines, state machines, human approval gates, and compensating sagas with checkpoint/resume — quadkit-workflow documentation, installation, and architecture in QuadKit.
- [API Reference](https://oridecon.dev/quadkit/packages/infra/quadkit-workflow/api/): Complete API reference for the quadkit-workflow package.
- [Architecture](https://oridecon.dev/quadkit/packages/infra/quadkit-workflow/docs/architecture/): Architecture for quadkit-workflow
- [Configuration](https://oridecon.dev/quadkit/packages/infra/quadkit-workflow/docs/configuration/): Configuration for quadkit-workflow
- [Guide](https://oridecon.dev/quadkit/packages/infra/quadkit-workflow/docs/guide/): Guide for quadkit-workflow
- [How-To Guides](https://oridecon.dev/quadkit/packages/infra/quadkit-workflow/docs/howtos/): How-To Guides for quadkit-workflow
- [Database Migrations for quadkit-workflow](https://oridecon.dev/quadkit/packages/infra/quadkit-workflow/docs/migration-reference/): Database Migrations for quadkit-workflow — documentation and reference for quadkit-workflow in QuadKit.
- [Quickstart](https://oridecon.dev/quadkit/packages/infra/quadkit-workflow/docs/quickstart/): Quickstart for quadkit-workflow
- [Saga Selection Guide](https://oridecon.dev/quadkit/packages/infra/quadkit-workflow/docs/saga-selection/): Saga Selection Guide — documentation and reference for quadkit-workflow in QuadKit.
- [Sagas](https://oridecon.dev/quadkit/packages/infra/quadkit-workflow/docs/sagas/): Sagas — documentation and reference for quadkit-workflow in QuadKit.
- [Troubleshooting](https://oridecon.dev/quadkit/packages/infra/quadkit-workflow/docs/troubleshooting/): Troubleshooting for quadkit-workflow
- [Security](https://oridecon.dev/quadkit/packages/security/): Authentication, authorization, RBAC, MFA, and API keys.
- [Auth (quadkit-auth)](https://oridecon.dev/quadkit/packages/security/quadkit-auth/): Authentication and authorization: API keys, MFA, RBAC, session stores, and login flows wired through the DI container — quadkit-auth documentation, installation, and architecture in QuadKit.
- [API Reference](https://oridecon.dev/quadkit/packages/security/quadkit-auth/api/): Complete API reference for the quadkit-auth package.
- [Architecture](https://oridecon.dev/quadkit/packages/security/quadkit-auth/docs/architecture/): Architecture for quadkit-auth
- [Configuration](https://oridecon.dev/quadkit/packages/security/quadkit-auth/docs/configuration/): Configuration for quadkit-auth
- [Guide](https://oridecon.dev/quadkit/packages/security/quadkit-auth/docs/guide/): Guide for quadkit-auth
- [How-To Guides](https://oridecon.dev/quadkit/packages/security/quadkit-auth/docs/howtos/): How-To Guides for quadkit-auth
- [Quickstart](https://oridecon.dev/quadkit/packages/security/quadkit-auth/docs/quickstart/): Quickstart for quadkit-auth
- [application.yaml](https://oridecon.dev/quadkit/packages/security/quadkit-auth/docs/security/): Security model, hardening, and safe defaults for quadkit-auth in QuadKit.
- [Explicit encrypted SQLite session storage](https://oridecon.dev/quadkit/packages/security/quadkit-auth/docs/sql_sessions/): Explicit encrypted SQLite session storage — documentation and reference for quadkit-auth in QuadKit.
- [Troubleshooting](https://oridecon.dev/quadkit/packages/security/quadkit-auth/docs/troubleshooting/): Troubleshooting for quadkit-auth
- [Tooling](https://oridecon.dev/quadkit/packages/utilities/): The testing kit and the command-line driver for every Quadkit project.
- [CLI (quadkit-cli)](https://oridecon.dev/quadkit/packages/utilities/quadkit-cli/): The quadkit command line: project scaffolding, generators, a smart runner, and admin commands — quadkit-cli documentation, installation, and architecture in QuadKit.
- [API Reference](https://oridecon.dev/quadkit/packages/utilities/quadkit-cli/api/): Complete API reference for the quadkit-cli package.
- [Architecture](https://oridecon.dev/quadkit/packages/utilities/quadkit-cli/docs/architecture/): Architecture, contracts, and internal design of quadkit-cli in QuadKit.
- [Commands](https://oridecon.dev/quadkit/packages/utilities/quadkit-cli/docs/commands/): Commands — documentation and reference for quadkit-cli in QuadKit.
- [Configuration](https://oridecon.dev/quadkit/packages/utilities/quadkit-cli/docs/configuration/): Configuration options and environment variables for quadkit-cli in QuadKit.
- [Guide](https://oridecon.dev/quadkit/packages/utilities/quadkit-cli/docs/guide/): Usage guide, patterns, and integration examples for quadkit-cli in QuadKit.
- [How-To Guides](https://oridecon.dev/quadkit/packages/utilities/quadkit-cli/docs/howtos/): Howtos — documentation and reference for quadkit-cli in QuadKit.
- [Project layout](https://oridecon.dev/quadkit/packages/utilities/quadkit-cli/docs/project_layout/): One project tree — unscoped feature code, shared cross-cutting packages, and bounded contexts grown in place.
- [Quickstart](https://oridecon.dev/quadkit/packages/utilities/quadkit-cli/docs/quickstart/): Quickstart guide to installing, configuring, and running quadkit-cli in QuadKit.
- [Troubleshooting](https://oridecon.dev/quadkit/packages/utilities/quadkit-cli/docs/troubleshooting/): Troubleshooting guide and error diagnostics for quadkit-cli in QuadKit.
- [Testing (quadkit-testing)](https://oridecon.dev/quadkit/packages/utilities/quadkit-testing/): Test harnesses, fakes, and fixtures that boot the real application in-process — quadkit-testing documentation, installation, and architecture in QuadKit.
- [API Reference](https://oridecon.dev/quadkit/packages/utilities/quadkit-testing/api/): Complete API reference for the quadkit-testing package.
- [Architecture](https://oridecon.dev/quadkit/packages/utilities/quadkit-testing/docs/architecture/): Architecture for quadkit-testing
- [Run with: pytest tests/ --verbose](https://oridecon.dev/quadkit/packages/utilities/quadkit-testing/docs/compliance/): Run with: pytest tests/ --verbose — documentation and reference for quadkit-testing in QuadKit.
- [Configuration](https://oridecon.dev/quadkit/packages/utilities/quadkit-testing/docs/configuration/): Configuration for quadkit-testing
- [Guide](https://oridecon.dev/quadkit/packages/utilities/quadkit-testing/docs/guide/): Guide for quadkit-testing
- [How-To Guides](https://oridecon.dev/quadkit/packages/utilities/quadkit-testing/docs/howtos/): How-To Guides for quadkit-testing
- [Quickstart](https://oridecon.dev/quadkit/packages/utilities/quadkit-testing/docs/quickstart/): Quickstart for quadkit-testing
- [Troubleshooting](https://oridecon.dev/quadkit/packages/utilities/quadkit-testing/docs/troubleshooting/): Troubleshooting for quadkit-testing
- [Web](https://oridecon.dev/quadkit/packages/web/): ASGI, controllers, routing, middleware, and OpenAPI.
- [HTTP (quadkit-http)](https://oridecon.dev/quadkit/packages/web/quadkit-http/): HTTP client with typed Result errors, retries, timeouts, and a pluggable transport for calling other services — quadkit-http documentation, installation, and architecture in QuadKit.
- [API Reference](https://oridecon.dev/quadkit/packages/web/quadkit-http/api/): Complete API reference for the quadkit-http package.
- [Architecture](https://oridecon.dev/quadkit/packages/web/quadkit-http/docs/architecture/): Architecture for quadkit-http
- [Configuration](https://oridecon.dev/quadkit/packages/web/quadkit-http/docs/configuration/): Configuration for quadkit-http
- [Guide](https://oridecon.dev/quadkit/packages/web/quadkit-http/docs/guide/): Guide for quadkit-http
- [How-To Guides](https://oridecon.dev/quadkit/packages/web/quadkit-http/docs/howtos/): How-To Guides for quadkit-http
- [Quickstart](https://oridecon.dev/quadkit/packages/web/quadkit-http/docs/quickstart/): Quickstart for quadkit-http
- [Troubleshooting](https://oridecon.dev/quadkit/packages/web/quadkit-http/docs/troubleshooting/): Troubleshooting for quadkit-http
- [Web (quadkit-web)](https://oridecon.dev/quadkit/packages/web/quadkit-web/): ASGI web framework: controllers, routing, middleware
- [API Reference](https://oridecon.dev/quadkit/packages/web/quadkit-web/api/): Complete API reference for the quadkit-web package.
- [Architecture](https://oridecon.dev/quadkit/packages/web/quadkit-web/docs/architecture/): Architecture for quadkit-web
- [Configuration](https://oridecon.dev/quadkit/packages/web/quadkit-web/docs/configuration/): Configuration for quadkit-web
- [Guide](https://oridecon.dev/quadkit/packages/web/quadkit-web/docs/guide/): Guide for quadkit-web
- [How-To Guides](https://oridecon.dev/quadkit/packages/web/quadkit-web/docs/howtos/): How-To Guides for quadkit-web
- [Middleware](https://oridecon.dev/quadkit/packages/web/quadkit-web/docs/middleware/): ASGI middleware stack, ordering, and configuration for quadkit-web in QuadKit.
- [Quickstart](https://oridecon.dev/quadkit/packages/web/quadkit-web/docs/quickstart/): Quickstart for quadkit-web
- [application.yaml](https://oridecon.dev/quadkit/packages/web/quadkit-web/docs/security/): Security model, hardening, and safe defaults for quadkit-web in QuadKit.
- [Troubleshooting](https://oridecon.dev/quadkit/packages/web/quadkit-web/docs/troubleshooting/): Troubleshooting for quadkit-web
- [CLI Reference](https://oridecon.dev/quadkit/reference/cli/): Every command the public quadkit CLI ships — scaffolding, generators, the runner, and project commands.
- [Environment Variables](https://oridecon.dev/quadkit/reference/env-vars/): Complete registry of QK_QUADKIT__* environment variables across all 18 public QuadKit packages.
- [Error Codes](https://oridecon.dev/quadkit/reference/errors/): Canonical QK-<DOMAIN>-<NNN> error-code registry across all 18 public QuadKit packages.

When answering questions about QuadKit, prefer protocols over concrete classes, cite package names with the `quadkit-` prefix, and link to the matching docs URL above.