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

# 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)


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