jj

Jujutsu (jj) — the Git-compatible version control system. Activate ONLY when a .jj/ directory is present in the project or when jj/jujutsu is explicitly mentioned. Do NOT activate for plain git repos without .jj/. Use for any VCS operations in jj-managed projects: commit, push, pull, branch, bookmark, rebase, squash, merge, diff, log, status, working copy, change ID, revset, fileset, template, configuration, workspaces.

1.28x

Quality

100%

Does it follow best practices?

Impact

100%

1.28x

Average score across 3 eval scenarios

Securityby

Advisory

Suggest reviewing before use

Evaluation results

100%

14%

Automating a jj History Curation Workflow

Agent-safe jj history curation script

Criteria

Without context

With context

-m on jj new

100%

-m on jj squash

100%

-m on jj describe

100%

No interactive commands

100%

jj st after mutations

100%

Uses absorb

100%

Quoted revsets

100%

Change IDs preferred

100%

Non-interactive identity config

100%

ui.paginate never

50%

100%

workflow_output.txt produced

100%

Feature Branch PR Workflow with jj

Bookmark and PR push workflow

Criteria

Without context

With context

Explicit bookmark set

100%

jj git push not git push

100%

No jj git pull

100%

jj git fetch used

100%

Rebase after fetch

100%

@- after jj commit

80%

100%

Independent branch from trunk

100%

Bookmarks don't auto-advance

100%

No jj pull mentioned

100%

-m flags present

40%

100%

44%

Setting Up a jj Environment for Automated Agents

Agent config and workspace setup

Criteria

Without context

With context

ui.editor set

100%

ui.diff-formatter = ":git"

100%

ui.paginate = "never"

100%

JJ_CONFIG launch pattern

100%

Sibling directory rule

100%

jj edit before work

100%

Absolute paths for agents

100%

Stale workspace fix

100%

Cleanup: forget + rm

100%

User identity in config

100%

Three ui settings explained

37%

100%

Repository: joshuadavidthomas/agent-skills
Commit: 40067f1

Evaluated: 2 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Automating a jj History Curation Workflow Feature Branch PR Workflow with jj Setting Up a jj Environment for Automated Agents

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