> For the complete documentation index, see [llms.txt](https://docs.zongsoft.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zongsoft.com/documentation/en/framework.md).

# Framework Guides

- [Core Library](https://docs.zongsoft.com/documentation/en/framework/core.md): Responsibilities and main namespace of Zongsoft.Core core class library.
- [Zongsoft.Caching](https://docs.zongsoft.com/documentation/en/framework/core/caching.md): Responsibilities and main types of the Zongsoft.Caching namespace.
- [Cache](https://docs.zongsoft.com/documentation/en/framework/core/caching/memory-cache.md): MemoryCache in-process cache, expiration policy, dependency tokens, and eviction events.
- [Spooler](https://docs.zongsoft.com/documentation/en/framework/core/caching/spooler.md): Understand batch buffering, trigger conditions, concurrent refresh and data consumption from the framework log implementation and existing tests.
- [Zongsoft.Collections](https://docs.zongsoft.com/documentation/en/framework/core/collections.md): Responsibilities and main types of the Zongsoft.Collections namespace.
- [Categories](https://docs.zongsoft.com/documentation/en/framework/core/collections/category.md): Category classification tree and usage of CategoryBase, CategoryCollection, CategoryCollectionBase.
- [Hierarchical Structures](https://docs.zongsoft.com/documentation/en/framework/core/collections/hierarchical.md): Hierarchical hierarchical nodes, node collections, path search and hierarchical expressions.
- [Parameters](https://docs.zongsoft.com/documentation/en/framework/core/collections/parameters.md): Parameters parameter packs, type keys, string keys, chain building and JSON serialization.
- [Synchronized Collections](https://docs.zongsoft.com/documentation/en/framework/core/collections/synchronized.md): SynchronizedList and SynchronizedDictionary synchronized collections.
- [Collection Extensions](https://docs.zongsoft.com/documentation/en/framework/core/collections/extensions.md): Enumerable, CollectionUtility, DictionaryUtility, and collection extension methods.
- [Zongsoft.Common](https://docs.zongsoft.com/documentation/en/framework/core/common.md): Responsibilities and main types of the Zongsoft.Common namespace.
- [Aggregate Exceptions](https://docs.zongsoft.com/documentation/en/framework/core/common/aggregate-exception-utility.md): AggregateExceptionUtility Aggregate exception handling tool.
- [Annotation Utilities](https://docs.zongsoft.com/documentation/en/framework/core/common/annotation-utility.md): AnnotationUtility member annotation reading tool.
- [Bit Vector](https://docs.zongsoft.com/documentation/en/framework/core/common/bit-vector.md): BitVector32 and BitVector64 bit tag structures.
- [Buffer Utilities](https://docs.zongsoft.com/documentation/en/framework/core/common/buffer.md): Buffer memory leasing, encoding, decoding and binary reading tools.
- [Checksums](https://docs.zongsoft.com/documentation/en/framework/core/common/checksum.md): Checksum Calculation, parsing and verification of checksum structures.
- [Type Conversion](https://docs.zongsoft.com/documentation/en/framework/core/common/convert.md): Convert type conversion and hexadecimal conversion tool.
- [Enum Utilities](https://docs.zongsoft.com/documentation/en/framework/core/common/enum-utility.md): EnumUtility and EnumEntry enumeration metadata tools.
- [Hierarchy Vector](https://docs.zongsoft.com/documentation/en/framework/core/common/hierarchy-vector32.md): HierarchyVector32 four-level hierarchical encoding structure.
- [Asynchronous Locks](https://docs.zongsoft.com/documentation/en/framework/core/common/locker.md): Locker Synchronous and asynchronous mutex locks.
- [Notifications](https://docs.zongsoft.com/documentation/en/framework/core/common/notification.md): Notification change token tool.
- [Operation Exceptions](https://docs.zongsoft.com/documentation/en/framework/core/common/operation-exception.md): OperationException Operation exception.
- [Predicates](https://docs.zongsoft.com/documentation/en/framework/core/common/predication.md): Composable conditional assertions from the security module event and log filtering instructions.
- [Randomizer](https://docs.zongsoft.com/documentation/en/framework/core/common/randomizer.md): Explain the real purpose of the random string in the body file name of Discussions.
- [Sequence Generators](https://docs.zongsoft.com/documentation/en/framework/core/common/sequence.md): Responsibilities are generated with external serial numbers and site domain descriptions in the Discussions map.
- [Timer](https://docs.zongsoft.com/documentation/en/framework/core/common/timer.md): Understand periodic callback, cancellation, stop and release through the existing TimerTest in the framework.
- [Timestamp](https://docs.zongsoft.com/documentation/en/framework/core/common/timestamp.md): Understand epoch and elapsed time in Discussions attachment names.
- [Validators](https://docs.zongsoft.com/documentation/en/framework/core/common/validator.md): Understanding the results, failure information, and calling context of the password policy validator from the framework security module.
- [Type Aliases](https://docs.zongsoft.com/documentation/en/framework/core/common/type-alias.md): TypeAlias type aliases, generic types, nullable types, and array type resolution.
- [Common Extensions](https://docs.zongsoft.com/documentation/en/framework/core/common/extensions.md): ArrayExtension, StringExtension, DateTimeExtension, TimeSpanUtility, TypeExtension, UriExtension common extensions.
- [Zongsoft.Communication](https://docs.zongsoft.com/documentation/en/framework/core/communication.md): Responsibilities and main types of the Zongsoft.Communication namespace.
- [General Communication](https://docs.zongsoft.com/documentation/en/framework/core/communication/general.md): ISender, IReceiver, Listener, Channel, and IPacketizer general communication abstractions.
- [Request/Response](https://docs.zongsoft.com/documentation/en/framework/core/communication/request-response.md): IRequest, IRequester and IResponse, IResponder request response abstractions.
- [Notifier](https://docs.zongsoft.com/documentation/en/framework/core/communication/notifier.md): INotifier notifies the initiator of interface and implementation status.
- [Transmitter](https://docs.zongsoft.com/documentation/en/framework/core/communication/transmitter.md): ITransmitter, TransmitterDescriptor, TransmitterHandler and template notification sending.
- [Zongsoft.Components](https://docs.zongsoft.com/documentation/en/framework/core/components.md): Responsibilities of the Zongsoft.Components namespace and its subnamespaces.
- [Identifiers](https://docs.zongsoft.com/documentation/en/framework/core/components/identifier.md): From Discussions User Identity understands the type and value that together form the identity.
- [Aliases](https://docs.zongsoft.com/documentation/en/framework/core/components/alias-attribute.md): Zongsoft.Components AliasAttribute alias declaration and reading.
- [Commands](https://docs.zongsoft.com/documentation/en/framework/core/components/commands.md): Understand parameters, options, service dependencies and execution with Discussions' MessageSendCommand.
- [Events](https://docs.zongsoft.com/documentation/en/framework/core/components/events.md): Understand assembly boundaries for module events from the Event Registry entry in Discussions.
- [Workers](https://docs.zongsoft.com/documentation/en/framework/core/components/worker.md): Zongsoft.Components Worker worker model and worker command.
- [Handlers](https://docs.zongsoft.com/documentation/en/framework/core/components/handler.md): Zongsoft.Components Handler handler abstraction, positioning and selection.
- [Filters](https://docs.zongsoft.com/documentation/en/framework/core/components/filter.md): Understand filter timing, lifecycle and permissions from Discussions query post-text processing.
- [Superviser](https://docs.zongsoft.com/documentation/en/framework/core/components/superviser.md): Monitor the lifecycle using the framework's SuperviserTest real-world objects and concurrent testing instructions.
- [Weighted Selection](https://docs.zongsoft.com/documentation/en/framework/core/components/weighter.md): Zongsoft.Components Weighter Smooth weighted polling selector.
- [Discriminators](https://docs.zongsoft.com/documentation/en/framework/core/components/discriminator.md): Zongsoft.Components Discriminator discriminator and plugin builtin assembly.
- [Attempt Tracking](https://docs.zongsoft.com/documentation/en/framework/core/components/attempter.md): Zongsoft.Components Attempter Failed attempt statistics and lock window.
- [Converters](https://docs.zongsoft.com/documentation/en/framework/core/components/converters.md): Zongsoft.Components.Converters Common type converters.
- [State Machine](https://docs.zongsoft.com/documentation/en/framework/core/components/states.md): Combine Discussions' state actions with the framework's state machine to understand migration, handler, and completion phases.
- [Execution Pipeline](https://docs.zongsoft.com/documentation/en/framework/core/components/executor.md): Zongsoft.Components Executor executor, context, Feature characteristics and execution pipeline.
- [Zongsoft.Configuration](https://docs.zongsoft.com/documentation/en/framework/core/configuration.md): Start by reading Discussions options and understand configuration sources, object bindings, connection settings, Profiles, Models, and Options.
- [Zongsoft.Data](https://docs.zongsoft.com/documentation/en/framework/core/data.md): Responsibilities of the Zongsoft.Data namespace and its subnamespaces in the core class library.
- [Transactions](https://docs.zongsoft.com/documentation/en/framework/core/data/transactions.md): Responsibilities and main types of Zongsoft.Data.Transaction class and Zongsoft.Data.Transactions namespace.
- [Zongsoft.Diagnostics](https://docs.zongsoft.com/documentation/en/framework/core/diagnostics.md): Use Hangfire handler and framework log test to explain log entry, context and placement.
- [Telemetry](https://docs.zongsoft.com/documentation/en/framework/core/diagnostics/telemetry.md): Understand meters, gauges, labels and exports from real authentication metrics from the framework security module.
- [Zongsoft.Expressions](https://docs.zongsoft.com/documentation/en/framework/core/expressions.md): Zongsoft.Expressions' expression evaluation abstraction, lexer, token model, and tokenizer extensions.
- [Zongsoft.IO](https://docs.zongsoft.com/documentation/en/framework/core/io.md): Upload the description of the virtual file system and path in the Discussions long text and attachments.
- [Zongsoft.Messaging](https://docs.zongsoft.com/documentation/en/framework/core/messaging.md): Zongsoft.Messaging's message queue abstraction, acknowledgment model, configuration discovery and daemon subscription mechanism.
- [Zongsoft.Reflection](https://docs.zongsoft.com/documentation/en/framework/core/reflection.md): Zongsoft.Reflection's reflective access, dynamic accessors and member expression evaluation capabilities.
- [Zongsoft.Resources](https://docs.zongsoft.com/documentation/en/framework/core/resources.md): Use Discussions' resource keys and framework existing test instructions to localize resources, position fallbacks, and component titles.
- [Zongsoft.Scheduling](https://docs.zongsoft.com/documentation/en/framework/core/scheduling.md): Use the framework Hangfire example to concatenate the dispatch contract, handler and host lifecycle.
- [Zongsoft.Security](https://docs.zongsoft.com/documentation/en/framework/core/security.md): Declarative identities, credentials, keys, verification codes and security base models of the Zongsoft.Security namespace in Zongsoft.Core.
- [Privileges](https://docs.zongsoft.com/documentation/en/framework/core/security/privileges.md): Permission model, authenticator, authorizer and default implementation of Zongsoft.Security.Privileges in Zongsoft.Core.
- [Zongsoft.Serialization](https://docs.zongsoft.com/documentation/en/framework/core/serialization.md): Understanding serialization boundaries from Discussions user archive filtering and model properties.
- [Zongsoft.Services](https://docs.zongsoft.com/documentation/en/framework/core/services.md): Understand the application context, service registration, service resolution and plugin service discovery of Zongsoft.Services.
- [Service Resolution and Ownership](https://docs.zongsoft.com/documentation/en/framework/core/services/locating.md): Service resolution scope and lifecycle, illustrated by dependencies between Discussions services.
- [Distributed Locks](https://docs.zongsoft.com/documentation/en/framework/core/services/distributed-lock.md): Understand lock contention, leases, renewals, fencing tokens, and handling after loss of ownership through the Redis multi-process paradigm.
- [Zongsoft.Terminals](https://docs.zongsoft.com/documentation/en/framework/core/terminals.md): Zongsoft.Terminals terminal abstraction, command executor and interactive console program.
- [Terminal](https://docs.zongsoft.com/documentation/en/framework/core/terminals/terminal.md): Zongsoft.Terminals terminal abstraction, console terminal and interactive command mode.
- [Commands](https://docs.zongsoft.com/documentation/en/framework/core/terminals/commands.md): Zongsoft.Terminals.Commands Terminal built-in commands.
- [Zongsoft.Text](https://docs.zongsoft.com/documentation/en/framework/core/text.md): Zongsoft.Text text template interface, regular validator and common text matching usage.
- [Zongsoft.Versioning](https://docs.zongsoft.com/documentation/en/framework/core/version.md): The semantic version and numerical version number in the Zongsoft.Versioning namespace.
- [Plugin Framework](https://docs.zongsoft.com/documentation/en/framework/plugins.md): Responsibilities and core concepts of Zongsoft.Plugins plugin framework.
- [Plugin Application Model](https://docs.zongsoft.com/documentation/en/framework/plugins/application-model.md): Understand hosts, application contexts, modules, and services in plugin-based applications.
- [Plugin Manifests and Loading](https://docs.zongsoft.com/documentation/en/framework/plugins/plugin-file.md): Discussions list explaining assembly, dependencies, extension paths and builtins.
- [Host Integration](https://docs.zongsoft.com/documentation/en/framework/plugins/hosting.md): Start plugin-based applications in the .NET Host and load the plugin directory.
- [Builtins and Services](https://docs.zongsoft.com/documentation/en/framework/plugins/builtins-and-services.md): Understanding plugin builtin and container services from Discussions module instances, validators and command dependencies.
- [Data Engine](https://docs.zongsoft.com/documentation/en/framework/data.md): Design goals, capabilities, and starting points for the Zongsoft.Data data engine.
- [Object Relationships and Data Access](https://docs.zongsoft.com/documentation/en/framework/data/concepts.md): Understand object-relational mapping, entities, navigation, data shapes, accessors and database-driven collaboration.
- [Run Your First Data Query](https://docs.zongsoft.com/documentation/en/framework/data/quickstart.md): Query along the Discussions forum to verify mappings, identities, connections, and results.
- [Data Schemas](https://docs.zongsoft.com/documentation/en/framework/data/schema.md): Understand schema controls on fields and navigation from user archives, browsing history, and topic auditing.
- [Mapping Files](https://docs.zongsoft.com/documentation/en/framework/data/mapping.md): Explanation mapping with Forum composite key, topic body relationship and sequence number configuration of Discussions.
- [Connection Configuration](https://docs.zongsoft.com/documentation/en/framework/data/connections.md): Configure data connections, drivers and read/write separation.
- [Data Access Interfaces](https://docs.zongsoft.com/documentation/en/framework/data/data-access.md): Explain accessors, result lifecycle and business boundaries with Discussions module accessors and real service calls.
- [Conditions and Operands](https://docs.zongsoft.com/documentation/en/framework/data/conditions-and-operands.md): Understand condition combinations and database-side expressions from moderator review and page views increment.
- [Queries and Navigation](https://docs.zongsoft.com/documentation/en/framework/data/querying.md): Use forum top topics, browsing records and voting statistics to illustrate conditions, modes, paging and aggregation.
- [Write Operations](https://docs.zongsoft.com/documentation/en/framework/data/writing.md): Illustrate real writing and its side effects with post voting, topic moderation, and browsing history.
- [Transactions and Consistency](https://docs.zongsoft.com/documentation/en/framework/data/transactions.md): Understand transaction boundaries, commits, and external side effects from publishing topics and update statistics.
- [Data Services](https://docs.zongsoft.com/documentation/en/framework/data/services.md): Understand business service boundaries through ThreadService, DataValidator and query filters.
- [Browse by Driver](https://docs.zongsoft.com/documentation/en/framework/data/drivers.md): Select, deploy and extend Zongsoft.Data database driver.
- [MySQL (mysql)](https://docs.zongsoft.com/documentation/en/framework/data/drivers/mysql.md): MySQL data driver deployment, connection configuration and ad hoc verification.
- [SQL Server (mssql)](https://docs.zongsoft.com/documentation/en/framework/data/drivers/mssql.md): SQL Server data driver deployment, connection configuration and ad hoc validation.
- [PostgreSQL (postgres)](https://docs.zongsoft.com/documentation/en/framework/data/drivers/postgres.md): PostgreSQL data driver deployment, connection configuration and ad hoc verification.
- [SQLite (sqlite)](https://docs.zongsoft.com/documentation/en/framework/data/drivers/sqlite.md): SQLite data driver deployment, connection configuration and ad hoc validation.
- [DuckDB (duckdb)](https://docs.zongsoft.com/documentation/en/framework/data/drivers/duckdb.md): DuckDB data driver deployment, connection configuration and ad hoc validation.
- [ClickHouse (clickhouse)](https://docs.zongsoft.com/documentation/en/framework/data/drivers/clickhouse.md): ClickHouse data driver deployment, connection configuration and ad hoc verification.
- [TDengine (tdengine)](https://docs.zongsoft.com/documentation/en/framework/data/drivers/tdengine.md): TDengine data driver deployment, connection configuration and ad hoc verification.
- [InfluxDB (influx)](https://docs.zongsoft.com/documentation/en/framework/data/drivers/influx.md): InfluxDB data driver deployment, connection configuration and ad hoc verification.
- [Web Fundamentals](https://docs.zongsoft.com/documentation/en/framework/web.md): Organize ASP .NET Core applications with plugins to connect controllers, data services, request pipelines, and protocol extensions.
- [Deploy Controller Plugins](https://docs.zongsoft.com/documentation/en/framework/web/controllers.md): Build and deploy Discussions Web class library, check controller discovery and request prerequisites.
- [Requests and Data Service APIs](https://docs.zongsoft.com/documentation/en/framework/web/data-services.md): The topic Review Controller in Discussions explains the division of labor between Web and Business Services.
- [OpenAPI and gRPC](https://docs.zongsoft.com/documentation/en/framework/web/protocols.md): Enable OpenAPI/Scalar and gRPC for plugin web applications, distinguishing between document generation, service registration, and actual protocol endpoints.
- [Security](https://docs.zongsoft.com/documentation/en/framework/security.md): Connect the Core security contract, persistent identity permissions, web interface and verification code to establish a complete security call chain.
- [Authentication and Authorization](https://docs.zongsoft.com/documentation/en/framework/security/authentication.md): Understanding Authentication Boundaries from Discussions' Identity Challenges, Claim Transformations, and SiteId Validation.
- [CAPTCHAs and Confirmation Tokens](https://docs.zongsoft.com/documentation/en/framework/security/captcha.md): Use Authencode image challenges and short-lived confirmation tokens to understand two-phase verification, caching and replay boundaries.
- [Diagnostics](https://docs.zongsoft.com/documentation/en/framework/diagnostics.md): Filtering and exporting configurations for metrics and tracking are described in terms of framework package options.
- [OTLP Integration](https://docs.zongsoft.com/documentation/en/framework/diagnostics/otlp.md): Integrate OTLP gRPC client and Listener server, check handler assembly, data conversion and reliability limitations.
- [AI Integration](https://docs.zongsoft.com/documentation/en/framework/intelligences.md): Configure the AI assistant, connect to model services, and use chat capabilities through the terminal or the web.
- [Sessions and Streaming Responses](https://docs.zongsoft.com/documentation/en/framework/intelligences/sessions.md): Understand chat history, streaming enumeration, session isolation, and post-interruption state.
- [Machine Learning](https://docs.zongsoft.com/documentation/en/framework/learning.md): Understand the machine learning module's datasets, estimator catalog, and training pipeline, as well as the current implementation scope.
- [Network Communication](https://docs.zongsoft.com/documentation/en/framework/net.md): Understand TCP packetization, handler lifecycle, and resource ownership when working with network communication components.
- [Hardware Information](https://docs.zongsoft.com/documentation/en/framework/hardwares.md): Collect hardware information of the current operating environment and understand the stability and usage scope of the device identification.
- [Reporting](https://docs.zongsoft.com/documentation/en/framework/reporting.md): Ability to organize report descriptions, template resources and data loading, and identify report contracts and specific engines.
- [Message Queues](https://docs.zongsoft.com/documentation/en/framework/messaging.md): Selection, configuration, implementation differences and usage examples of Zongsoft message queue plugin.
- [Publish/Subscribe and Delivery Concepts](https://docs.zongsoft.com/documentation/en/framework/messaging/concepts.md): From messages, topics, consumers to acknowledgments and idempotency, understand the different delivery models behind the unified interface.
- [Reliable Delivery and Message Storage](https://docs.zongsoft.com/documentation/en/framework/messaging/reliability.md): Check the boundaries of message acceptance and confirmation, configure database storage and design business idempotent for ZeroMQ.
- [Browse by Project](https://docs.zongsoft.com/documentation/en/framework/messaging/projects.md): Find messaging implementations by their Kafka, RabbitMQ, MQTT, ZeroMQ, and .storages source projects.
- [Kafka (kafka)](https://docs.zongsoft.com/documentation/en/framework/messaging/projects/kafka.md): Deployment, connections, protocol mapping and reliability boundaries of Kafka messaging project.
- [RabbitMQ (rabbit)](https://docs.zongsoft.com/documentation/en/framework/messaging/projects/rabbit.md): Deployment, connections, protocol mappings and reliability boundaries for the RabbitMQ messaging project.
- [MQTT (mqtt)](https://docs.zongsoft.com/documentation/en/framework/messaging/projects/mqtt.md): Deployment, connection, protocol mapping and reliability boundaries of MQTT messaging project.
- [ZeroMQ (zero)](https://docs.zongsoft.com/documentation/en/framework/messaging/projects/zero.md): Deployment, connections, protocol mapping and reliability boundaries of the ZeroMQ messaging project.
- [Message Storage (.storages)](https://docs.zongsoft.com/documentation/en/framework/messaging/projects/storages.md): .storages Deployment products of the database message storage project, Broker connection matching and recovery conditions.
- [Automatic Upgrades](https://docs.zongsoft.com/documentation/en/framework/upgrading.md): Understand the cooperation of upgrade packages, discovery channels, in-app upgraders, and out-of-process deployers.
- [Upgrade Integration and Recovery](https://docs.zongsoft.com/documentation/en/framework/upgrading/workflow.md): Configure upgrade discovery and deployment handover, verify release status, and locate upgrade failures by stage.
- [Extension Plugins](https://docs.zongsoft.com/documentation/en/framework/externals.md): Select third-party adapters according to application scenarios, and understand the relationship between public contracts, plugin deployment, and external operating environments.
- [Caching and Distributed Coordination](https://docs.zongsoft.com/documentation/en/framework/externals/caching.md): Configure Redis cache, etcd sequence number and lease lock, and understand Garnet server and reliable message storage.
- [Scripts and Expressions](https://docs.zongsoft.com/documentation/en/framework/externals/scripting.md): Choose Lua, Python, or Scriban with expression contracts and manage syntax, variables, and runtime isolation.
- [Task Scheduling and Resilient Execution](https://docs.zongsoft.com/documentation/en/framework/externals/execution.md): Illustrating handler registration, job execution, and retry boundaries through the framework Hangfire sample.
- [Spreadsheet and Template Extensions](https://docs.zongsoft.com/documentation/en/framework/externals/documents.md): Template data assembly is explained with the Discussions user archive provider and user-list.xlsx.
- [Cloud Services and Callbacks](https://docs.zongsoft.com/documentation/en/framework/externals/cloud.md): Integrate object storage, cloud communication and WeChat services, and correctly handle callback verification and repeated notifications.
- [OPC UA Device Protocol](https://docs.zongsoft.com/documentation/en/framework/externals/integration.md): Understand OPC UA nodes, sessions, subscriptions, and certificates, and plan industrial device integration.
- [Browse by Project](https://docs.zongsoft.com/documentation/en/framework/externals/projects.md): Find extension packages, configuration entry points, and topic guides by their externals source projects.
- [Aliyun (aliyun)](https://docs.zongsoft.com/documentation/en/framework/externals/projects/aliyun.md): The Aliyun project's capability scope, deployment products, integration entrance and usage boundaries.
- [Amazon (amazon)](https://docs.zongsoft.com/documentation/en/framework/externals/projects/amazon.md): The Amazon project's capability scope, deployment products, integration entry points, and usage boundaries.
- [ClosedXml (closedxml)](https://docs.zongsoft.com/documentation/en/framework/externals/projects/closedxml.md): ClosedXml project's capability scope, deployment products, integration entry and usage boundaries.
- [Etcd (etcd)](https://docs.zongsoft.com/documentation/en/framework/externals/projects/etcd.md): The etcd project's capability scope, deployment products, integration entry points and usage boundaries.
- [Garnet (garnet)](https://docs.zongsoft.com/documentation/en/framework/externals/projects/garnet.md): The Garnet project's capability scope, deployment products, integration portals and usage boundaries.
- [Hangfire (hangfire)](https://docs.zongsoft.com/documentation/en/framework/externals/projects/hangfire.md): The Hangfire project's capability scope, deployment products, integration entrance and usage boundaries.
- [Lua (lua)](https://docs.zongsoft.com/documentation/en/framework/externals/projects/lua.md): The Lua project's capability scope, deployment products, integration entry points, and usage boundaries.
- [Opc (opc)](https://docs.zongsoft.com/documentation/en/framework/externals/projects/opc.md): Opc project's capability scope, deployment products, integration entry and usage boundaries.
- [OpenXml (openxml)](https://docs.zongsoft.com/documentation/en/framework/externals/projects/openxml.md): The capability scope, deployment products, integration entry points and usage boundaries of the OpenXml project.
- [Polly (polly)](https://docs.zongsoft.com/documentation/en/framework/externals/projects/polly.md): Polly project's capability scope, deployment products, integration entry points and usage boundaries.
- [Python (python)](https://docs.zongsoft.com/documentation/en/framework/externals/projects/python.md): The capability scope, deployment products, integration entry points and usage boundaries of the Python project.
- [Redis (redis)](https://docs.zongsoft.com/documentation/en/framework/externals/projects/redis.md): Redis project's capability scope, deployment products, integration entrance and usage boundaries.
- [Scriban (scriban)](https://docs.zongsoft.com/documentation/en/framework/externals/projects/scriban.md): The Scriban project's capability scope, deployment products, integration portals and usage boundaries.
- [Wechat (wechat)](https://docs.zongsoft.com/documentation/en/framework/externals/projects/wechat.md): Wechat project's capability scope, deployment products, integration entrance and usage boundaries.


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