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Reference Index

Quick Answer

Use this page as the docs map when you know the topic but not the exact page.
For the default authoring path, start with Author Flows.
For the full command catalog, use CLI Commands.

Topic Lookup

TopicValues / ScopeReference
CLI lifecycleDraft authoring, configure/check, run, release, promote, installationsCLI Workflow
Authoring playbookTemplate reuse, existing data, interfaces, lint/push, single-step development, resource refsAuthor Flows
Debug playbookFailed runs, UI mismatch, output proof, feedback reportsDebug And Verify
Release/install playbookDraft/live, release/promote, live target configuration, install-shaped proofRelease And Install
Public/marketplace playbookDiscover, marketplace, public copy, paid/public surfaces, author approvalPublic And Marketplace
Reliability playbookFanout, paging loops, concurrency, checkpoints, large artifactsAdvanced Reliability
Command catalogCanonical CLI surface and docs navigationCLI Commands
Docs searchbreyta docs find, query syntax, field filters, snippets, and explain modeDocs Search
Flow metadataGrouping, display icon selection, publish description, public discover visibility, and app-owned paid plan catalogsFlow Metadata And Discover
Paid public flowsStripe Connect seller onboarding, marketplace visibility, app monetization, plan catalogs, and public discover publishingPaid Public Flows
Flow healthIncidents, digests, and cadence behaviorFlow Health
Service accountsWorkspace machine principals, API keys, and worker authService Accounts
Public flow namingTitles, slugs, descriptions, tags, step titles for reusable/public flowsFlow Naming
n8n importn8n workflow to Breyta flow migrationn8n Import
Slot types:http-api, :database, :blob-storage, :kv-store, :secretFlow Configuration
Auth typesOutgoing HTTP: :api-key, :bearer, :token, :basic, :aws-sigv4; webhook interfaces: :hmac-sha256, :signature, :ip-allowlist, :none (:none not valid for webhook interfaces)HTTP Step, Webhooks And Secret Refs
Interfaces and schedules:manual, :http, :webhook, :mcp, top-level :schedulesFlow Definition
Manual interface inputs and uploads:invocations {:default {:inputs [...]}}, :interfaces :manual, :file, :blob-ref, :resource, :multiple, :acceptFlow Definition — Invocation Inputs
Worker requirements{:kind :worker ...} inside :requiresFlow Definition
Run concurrency:singleton, :keyed, :supersede, :drain, :coexistRun Concurrency
Step types:http, :llm, :agent, :db, :wait, :function, :job, :notify, :kv, :table, :files, :fanout, :sleep, :ssh, :search, :breytaStep Reference
LLM image inputsUploaded/persisted image resources in :llm messages and :agent inputs for vision-capable modelsStep LLM — Image Resource Inputs and Step Agent — Image Resource Inputs
AWS Bedrock LLMBedrock Claude connections, :backend :bedrock, AWS SigV4 auth, model ids, and uploaded/reference files in LLM messagesFlow Configuration, Step LLM — AWS Bedrock Claude, Step HTTP — AWS SigV4
Agent stepObjective-driven agent with memory, plan/checkpoint, cost controls, evaluation, approval gates, tracing, and delegation. The agent-safe :files subset, :table, :search, and allowlisted :breyta control-plane tool can be exposed directly; broad side-effecting operations require packaged :stepsStep Agent
Packaged stepsFlow-local qualified-keyword step wrappers with schema-backed input/output, direct flow/step invocation, and agent tool publication via :tools {:steps [...]}Packaged Steps
Agent definitionsFlow-local named agent configurations invocable from flow/step by qualified id and publishable as tools via :tools {:agents [...]}Step Agent — Agent Definitions
Breyta control planeWorkspace-scoped :breyta agent tools for controlled flow, run, resource, and docs operationsStep Breyta
MCP toolsRemote MCP endpoints bound as :http-api connections with :backend :mcp, exposed through top-level :mcp adapters and selected via :tools {:mcp [...]}Flow Definition — MCP Tool Adapters
Files step:resolve-source, :init-changeset, :list, :read, :search, :write-file, :apply-edit, :delete-file, :move-file, :materialize, :capture, :diff, :publish, and :open-change-request, with :git as the first source protocol and GitHub as the built-in providerStep Files
Job stepJobs control plane submit/get/await step surfaceStep Job
Fanout stepBounded child-workflow spawn/collect with legacy sequential compatibilityStep Fanout
Table step:query, :get-row, :aggregate, :schema, :export, :update-cell, :update-cell-format, :set-column, :recompute, :materialize-joinStep Table
DB backends:postgres, :mysql, :clickhouse, :bigquery, :firestoreStep DB
Orchestration constructslet, do, if, if-not, when, when-not, cond, case, for, doseq, loop, recurOrchestration Constructs
Jobs control planeflow/step :job submit/get/await orchestrationJobs Control Plane
Flow helpersflow/poll, flow/now-ms, flow/elapsed?, flow/backoffflow/poll
Form field typesSetup fields and run inputs: :string, :text, :number, :boolean, :select, :date, :email, :textarea, :password, :secret, :file, :blob-ref, :resourceFlow Definition — Invocation Inputs and Installations
InstallationsSubscribe, activation inputs, interfaces, and webhook uploadsInstallations
ProfilesDraft/live/installation target model and run selectionProfiles
Runs and outputsRun inspection, waits, outputs, sidepeek surfaces, and output-page verificationRuns And Outputs and Output Artifacts
Run cost estimatesAvg Estimated Run Cost, :metering, LLM token pricing, and breyta runs show cost breakdown fieldsRun Cost Estimates
Persisted resourcesres:// refs, blobs, tables, resource inspection, and how persisted resources become rendered output artifactsPersisted Results And Resource Refs and Output Artifacts
Runtime data shapesFunction input maps, CLI envelopes, resource refs, :persist, :load, and avoiding parser bloatRuntime Data Shapes
Table resourcesCLI storage filters, table-family limits, partitioning notes, and table output renderingTable Resources and Output Artifacts
Troubleshooting / limitsRuntime hints, common failures, and platform boundsTroubleshooting and Limits And Recovery
Google Drive syncService-account flow operation patternGoogle Drive Sync
Output artifactsFinal output viewers, Markdown reports, breyta-resource embeds, raw output, JSON resource rendering, and installed-flow output contractsOutput Artifacts
Output artifact referenceField tables for viewer envelopes, resource embeds, table query/aggregate/chart options, downloads, media, and structured outputOutput Artifact Reference

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As of May 21, 2026