# Core Modules - [PerigeeApplication](https://docs.perigee.software/core-modules/perigeeapplication.md) - [Thread Registry](https://docs.perigee.software/core-modules/thread-registry.md) - [Event Sources](https://docs.perigee.software/core-modules/event-sources.md) - [Scheduled/Logic](https://docs.perigee.software/core-modules/event-sources/scheduled-logic.md) - [CRON Thread](https://docs.perigee.software/core-modules/event-sources/scheduled-logic/cron-thread.md) - [Scheduler](https://docs.perigee.software/core-modules/event-sources/scheduled-logic/scheduler.md) - [Sync Agent](https://docs.perigee.software/core-modules/event-sources/scheduled-logic/sync-agent.md) - [Watchers](https://docs.perigee.software/core-modules/event-sources/watchers.md) - [SalesForce](https://docs.perigee.software/core-modules/event-sources/watchers/salesforce.md) - [Sharepoint](https://docs.perigee.software/core-modules/event-sources/watchers/sharepoint.md) - [Directory Watch](https://docs.perigee.software/core-modules/event-sources/watchers/directory-watch.md) - [Directory Notifier](https://docs.perigee.software/core-modules/event-sources/watchers/directory-notifier.md) - [IMAP](https://docs.perigee.software/core-modules/event-sources/watchers/imap.md) - [Credential Management](https://docs.perigee.software/core-modules/credential-management.md) - [Connection Strings](https://docs.perigee.software/core-modules/credential-management/connection-strings.md) - [Custom Refresh Logic](https://docs.perigee.software/core-modules/credential-management/custom-refresh-logic.md) - [RestSharp Authenticator](https://docs.perigee.software/core-modules/credential-management/restsharp-authenticator.md) - [Credential Store SDK](https://docs.perigee.software/core-modules/credential-management/credential-store-sdk.md) - [Troubleshooting Credentials](https://docs.perigee.software/core-modules/credential-management/troubleshooting-credentials.md) - [Integration Utilities](https://docs.perigee.software/core-modules/integration-utilities.md) - [HTTP(S) - RestSharp](https://docs.perigee.software/core-modules/integration-utilities/http-s-restsharp.md) - [Transaction Coordinator](https://docs.perigee.software/core-modules/integration-utilities/transaction-coordinator.md) - [Limiter](https://docs.perigee.software/core-modules/integration-utilities/limiter.md) - [Watermarking](https://docs.perigee.software/core-modules/integration-utilities/watermarking.md) - [Alert Managers](https://docs.perigee.software/core-modules/alert-managers.md) - [SMS](https://docs.perigee.software/core-modules/alert-managers/sms.md) - [Email](https://docs.perigee.software/core-modules/alert-managers/email.md) - [Discord](https://docs.perigee.software/core-modules/alert-managers/discord.md) - [Teams](https://docs.perigee.software/core-modules/alert-managers/teams.md) - [File Formats](https://docs.perigee.software/core-modules/file-formats.md) - [Excel](https://docs.perigee.software/core-modules/file-formats/excel.md) - [CSV](https://docs.perigee.software/core-modules/file-formats/csv.md) - [File System Storage](https://docs.perigee.software/core-modules/file-system-storage.md) - [File Revision Store](https://docs.perigee.software/core-modules/file-system-storage/file-revision-store.md) - [Concurrent File Store](https://docs.perigee.software/core-modules/file-system-storage/concurrent-file-store.md) - [FileSync + Cache](https://docs.perigee.software/core-modules/file-system-storage/filesync-+-cache.md) - [Third Party](https://docs.perigee.software/core-modules/third-party.md) - [SmartSheets](https://docs.perigee.software/core-modules/third-party/smartsheets.md) - [Microsoft Graph](https://docs.perigee.software/core-modules/third-party/microsoft-graph.md) - [Perigee In Parallel](https://docs.perigee.software/core-modules/perigee-in-parallel.md) - [Parallel Processing Reference](https://docs.perigee.software/core-modules/perigee-in-parallel/parallel-processing-reference.md) - [Extensions](https://docs.perigee.software/core-modules/perigee-in-parallel/extensions.md) - [GroupProcessor](https://docs.perigee.software/core-modules/perigee-in-parallel/groupprocessor.md) - [SingleProcessor](https://docs.perigee.software/core-modules/perigee-in-parallel/singleprocessor.md) - [Utility Classes](https://docs.perigee.software/core-modules/utility-classes.md) - [Metrics](https://docs.perigee.software/core-modules/utility-classes/metrics.md) - [F(x) Expressions](https://docs.perigee.software/core-modules/utility-classes/f-x-expressions.md) - [Multi-Threaded Processor (Scatter Gather)](https://docs.perigee.software/core-modules/utility-classes/multi-threaded-processor-scatter-gather.md) - [OpenAI Client - (Responses)](https://docs.perigee.software/core-modules/utility-classes/openai-client-responses.md) - [GPTClient (Chat)](https://docs.perigee.software/core-modules/utility-classes/openai-client-responses/gptclient-chat.md) - [XML Converter](https://docs.perigee.software/core-modules/utility-classes/xml-converter.md) - [Dynamic Data Table](https://docs.perigee.software/core-modules/utility-classes/dynamic-data-table.md) - [Debounce](https://docs.perigee.software/core-modules/utility-classes/debounce.md) - [Thread Conditions](https://docs.perigee.software/core-modules/utility-classes/thread-conditions.md) - [Perigee Utility Class](https://docs.perigee.software/core-modules/utility-classes/perigee-utility-class.md) - [Network Utility](https://docs.perigee.software/core-modules/utility-classes/network-utility.md) - [Lists](https://docs.perigee.software/core-modules/utility-classes/lists.md) - [FileUtil](https://docs.perigee.software/core-modules/utility-classes/fileutil.md) - [Inclusive2DRange](https://docs.perigee.software/core-modules/utility-classes/inclusive2drange.md) - [Strings, Numbers, Dates](https://docs.perigee.software/core-modules/utility-classes/strings-numbers-dates.md) - [Nested Sets](https://docs.perigee.software/core-modules/utility-classes/nested-sets.md) - [Behavior Trees](https://docs.perigee.software/core-modules/utility-classes/behavior-trees.md) - [JsonCompress](https://docs.perigee.software/core-modules/utility-classes/jsoncompress.md) - [Topological Sorting](https://docs.perigee.software/core-modules/utility-classes/topological-sorting.md) - [DBDownloader](https://docs.perigee.software/core-modules/utility-classes/dbdownloader.md) - [Bit Serializer](https://docs.perigee.software/core-modules/bit-serializer.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.perigee.software/core-modules.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.