All Settings A to Z

Find any .prflow/config.json setting by name. Every setting PRFlow reads is listed here once, in alphabetical order, with the page that gives its type, accepted values, default and security note. Search this page for the key you have. If you are choosing settings rather than looking one up, start at Configuration.

How to Read a Setting Name

A name such as prflow_implement.stall_backstop.max_resume_attempts is a path through the JSON file. Each dot is one level deeper. Written out, that setting is:

{
  "prflow_implement": {
    "stall_backstop": {
      "max_resume_attempts": 2
    }
  }
}

Expected result: a stalled cloud implementation run is resumed at most twice. Every other setting keeps its default, because a key you leave out is a key PRFlow falls back on. A name containing <name>, such as providers.<name>.auth, means you choose that part yourself. It is the name you give your own provider entry.

Index

Setting	Documented on	What it controls
`$schema`	Core Settings	Editor validation only. Ignored at runtime.
`base_branch`	Core Settings	The branch reviews and implementation work from.
`claude_model`	Core Settings	The model every section uses unless it overrides it.
`spec.investigation_record_enabled`	Documentation and Retrospectives	Whether the investigation record is posted with a new issue.
`deferred.labels`	Documentation and Retrospectives	Labels applied to follow-up issues for deferred work.
`docs.changelog_file`	Documentation and Retrospectives	The changelog the release-note pass reconciles against.
`docs.external`	Documentation and Retrospectives	Where public documentation lives.
`docs.external_enabled`	Documentation and Retrospectives	Whether the combined docs pass covers public docs.
`docs.internal`	Documentation and Retrospectives	Where developer documentation lives.
`docs.internal_enabled`	Documentation and Retrospectives	Whether the combined docs pass covers developer docs.
`docs.labels`	Documentation and Retrospectives	Labels applied after the documentation pass.
`docs.release_notes_file`	Documentation and Retrospectives	The customer-facing release-notes file.
`prflow.allowed_bots`	Core Settings	Which automation identities may trigger a cloud run.
`prflow.allowed_tools`	Tool Permissions	Extra commands granted to the general cloud command path.
`prflow.allowed_users`	Core Settings	Which people may trigger a cloud run.
`prflow.attribute_commits_to_triggerer`	Implementation	Whose name appears as the author of cloud commits.
`prflow.claude_model`	Model Providers	Model override for the general cloud command path.
`prflow.effort`	Core Settings	Reasoning effort for the general cloud command path.
`prflow.execution_denial_commands_enabled`	Observability and Privacy	Whether denied command text is recorded.
`prflow.execution_diagnostics_enabled`	Observability and Privacy	Whether run diagnostics are printed to the logs.
`prflow.execution_transcript_artifact_enabled`	Observability and Privacy	Whether a scrubbed transcript is uploaded as an artifact.
`prflow.provider`	Model Providers	Provider route for the general cloud command path.
`prflow.publish_model_effort`	Implementation	Whether the provenance line names the model and effort.
`prflow.workpad_marker`	Core Settings	The marker that identifies a workpad comment.
`prflow_implement.allowed_tools`	Tool Permissions	Extra commands granted to implementation runs.
`prflow_implement.claude_model`	Model Providers	Model override for implementation runs.
`prflow_implement.effort`	Implementation	Reasoning effort for implementation runs.
`prflow_implement.implement_pr_state`	Implementation	Whether the finished pull request is published or left as a draft.
`prflow_implement.provider`	Model Providers	Provider route for implementation runs.
`prflow_implement.stall_backstop.enabled`	Implementation	Whether a stalled cloud run is detected after the agent step.
`prflow_implement.stall_backstop.max_resume_attempts`	Implementation	How many times a stalled run may be resumed.
`prflow_implement.stall_backstop.defer_to_runner_retry`	Implementation	Leave a failed run to a runner that retries it itself.
`prflow_implement.spot_interruption_watcher.enabled`	Implementation	Opt-in EC2 Spot-reclaim detection and recovery for a Linux Spot runner.
`prflow_implement.update_branch_checkpoints`	Implementation	Whether the base branch is merged in at checkpoints.
`prflow_retrospective.audit_bundle_cap`	Documentation and Retrospectives	How many pull request records inform one pattern.
`prflow_retrospective.audit_model`	Documentation and Retrospectives	The model used for the audit stage.
`prflow_retrospective.cooldown_days`	Documentation and Retrospectives	How long before a recent pattern may be filed again.
`prflow_retrospective.diff_byte_cap`	Documentation and Retrospectives	The size above which a diff is left out of analysis.
`prflow_retrospective.enabled`	Documentation and Retrospectives	Declares whether the weekly loop is in use.
`prflow_retrospective.implementation_branch_prefix`	Documentation and Retrospectives	A branch prefix that helps select pull requests.
`prflow_retrospective.max_issues_per_run`	Documentation and Retrospectives	How many issues one retrospective run may file.
`prflow_retrospective.max_open_issues`	Documentation and Retrospectives	How many retrospective issues may be open at once.
`prflow_retrospective.max_open_per_category`	Documentation and Retrospectives	How many may be open in one category.
`prflow_retrospective.max_prs_per_run`	Documentation and Retrospectives	A soft cap on scanned pull requests.
`prflow_retrospective.min_occurrences`	Documentation and Retrospectives	How often a pattern must recur before it is filed.
`prflow_retrospective.retrospective_model`	Documentation and Retrospectives	The model used for the analysis stage.
`prflow_retrospective.watched_authors`	Documentation and Retrospectives	Whose pull requests the weekly loop scans.
`prflow_review.agent_overrides`	Review Agents	Per-agent `model`, `effort` and `iterations` overrides, plus a `default` entry.
`prflow_review.live_progress_comment_enabled`	Review	Whether a run keeps a live progress comment.
`prflow_review.require_ci_green`	Review	Removed (issue #2071) from the shipped schema/example; stripped from a consumer config on the next installer apply.
`prflow_review.require_up_to_date`	Review	Removed (issue #2071) from the shipped schema/example; stripped from a consumer config on the next installer apply.
`prflow_review.stale_prose.enabled`	Review	Whether the stale-prose check runs.
`prflow_review.stale_prose.severity`	Review	The severity a stale-prose finding carries.
`prflow_review.stall_backstop.enabled`	Review	Whether the live no-verdict stall backstop is enabled (retained; not part of the removed tier).
`prflow_review.stall_backstop.max_resume_attempts`	Review	How many times a stalled review may be resumed.
`prflow_review.verdict_severity_threshold`	Review	The severity at which findings turn the verdict into a rejection.
`prflow_review_and_fix.efficiency_cut_candidate_min_dispatch`	Review	A threshold recorded for later cross-run analysis.
`prflow_review_and_fix.efficiency_telemetry_enabled`	Review and Observability and Privacy	Whether the effectiveness record is written.
`prflow_review_and_fix.fix_severity_threshold`	Review	The severity at which a finding is eligible for a fix.
`prflow_review_and_fix.max_iterations`	Review	How many fix-loop iterations may run.
`prflow_runner.allowed_tools`	Tool Permissions	Removed (issue #2071) from the shipped schema/example; stripped from a consumer config on the next installer apply.
`prflow_runner.claude_model`	Model Providers	Removed (issue #2071) from the shipped schema/example; stripped from a consumer config on the next installer apply.
`prflow_runner.effort`	Review	Removed (issue #2071) from the shipped schema/example; stripped from a consumer config on the next installer apply.
`prflow_runner.provider`	Model Providers	Removed (issue #2071) from the shipped schema/example; stripped from a consumer config on the next installer apply.
`prflow_runner.provision_env`	Review	Removed (issue #2071) from the shipped schema/example; stripped from a consumer config on the next installer apply.
`prflow_version`	Core Settings	The plugin version a thin cloud install fetches.
`providers.<name>.auth`	Model Providers	How the route authenticates.
`providers.<name>.base_url`	Model Providers	The endpoint that receives model requests.
`providers.<name>.effort_supported`	Model Providers	Whether the route accepts an effort value.
`providers.<name>.env`	Model Providers	Environment variables exported for the job.
`providers.<name>.timeout_ms`	Model Providers	The request timeout for the route.
`receiving_review.fix_severity_threshold`	Review	The fix threshold for direct use of the review-reception command.
`setup.claude_code_executable`	Runtime Setup	A preinstalled client path to use instead of auto-install.
`setup.git_dir_pin`	Runtime Setup	Pins the Git directory for cloud jobs.
`setup.git_work_tree_pin`	Runtime Setup	Pins the Git work tree for cloud jobs.
`setup.install`	Runtime Setup	Shell commands run on the runner before the agent starts.
`setup.node_version`	Runtime Setup	The Node.js version to install.
`setup.node_working_directory`	Runtime Setup	Where Node.js detection and caching look.
`setup.php_extensions`	Runtime Setup	Extra PHP extensions to install.
`setup.php_tools`	Runtime Setup	Extra PHP tools to install.
`setup.php_version`	Runtime Setup	The PHP version to install.
`setup.python_version`	Runtime Setup	The Python version to install.
`setup.services`	Runtime Setup	Service containers started for the job. Each entry takes `name`, `image`, `ports`, `env` and `options`.
`telemetry.branch`	Observability and Privacy	The branch that stores run records.
`verification_flight.enabled`	Implementation	Whether a clean verification result may be reused.
`verification_flight.lease_seconds`	Implementation	Reserved for future use.
`verification_flight.wait_timeout_seconds`	Implementation	Reserved for future use.
`workflows.prflow`	Core Settings	Whether the shipped cloud workflows may run.
`workflows.prflow-review`	Core Settings	Retained legacy setting for the withdrawn automatic-review tier.

Not on This Page

Skill extensions are files, not settings. They live under .prflow/skill-extensions/ and are documented on Skill Extensions. Credentials are never settings. Store them as GitHub Actions secrets, described in Cloud Setup.

Read Defaults Correctly

The value the scaffold writes and the value an absent key falls back to can differ. /prflow:init writes prflow.effort: "low", while an absent prflow.effort falls back to high. Each family page names both whenever they differ, so read the fallback column rather than assuming the scaffolded file shows the default.

Unknown top-level keys are tolerated so that an older config keeps working after an update. Nested sections have closed schemas, so an editor flags an unknown key inside one. Cloud config loading checks that the file is valid JSON, but it does not run a full schema check.

A Setting Is Only Half the Answer

Some behavior is not configurable by a value at all:

To make PRFlow follow a house rule, write a prompt extension.
To let a cloud agent run one of your commands, grant it under Tool Permissions.
To change who may start a run, see Core Settings and Human Control.

​How to Read a Setting Name

​Index

​Not on This Page

​Read Defaults Correctly

​A Setting Is Only Half the Answer

How to Read a Setting Name

Index

Not on This Page

Read Defaults Correctly

A Setting Is Only Half the Answer