erk exec Guide

Quick Start

Before running any erk exec command, check syntax with -h:

erk exec <command> -h

Commands by Workflow

PR Review Operations

When addressing PR review comments or resolving threads:

Command	Purpose
get-pr-review-comments	Fetch review comments (use --pr N)
resolve-review-thread	Resolve a thread (use --thread-id)
reply-to-discussion-comment	Reply to discussion comment
get-pr-discussion-comments	Fetch discussion comments

Typical workflow:

1. erk exec get-pr-review-comments --pr 123
2. Make code changes
3. erk exec resolve-review-thread --thread-id PRRT_xxx

Plan Operations

When working with erk-prs:

Command	Purpose
plan-save	Save plan (backend-aware)
get-pr-metadata	Get metadata from PR
setup-impl-from-pr	Set up impl-context from PR
get-issue-body	Fetch issue body (REST API)
update-issue-body	Update issue body (REST API)

Session Operations

When working with Claude Code sessions:

Command	Purpose
list-sessions	List sessions for current project
preprocess-session	Compress session for analysis
push-session	Push preprocessed session to learn branch
download-remote-session	Download session from gist

Marker Operations

For inter-process communication:

Command	Purpose
marker create	Create marker file
marker exists	Check if marker exists
marker read	Read marker content
marker delete	Delete marker file

All marker commands require --session-id.

Full Reference

For complete syntax details on all 65+ commands:

@reference.md