diff --git a/demos/git_compat.png b/demos/git_compat.png
index 2fa3665704..58cef7a004 100644
Binary files a/demos/git_compat.png and b/demos/git_compat.png differ
diff --git a/demos/git_compat.svg b/demos/git_compat.svg
new file mode 100644
index 0000000000..147c07ac71
--- /dev/null
+++ b/demos/git_compat.svg
@@ -0,0 +1,88 @@
+
+
diff --git a/demos/juggle_conflicts.png b/demos/juggle_conflicts.png
index c5a661dcfa..70bc12716e 100644
Binary files a/demos/juggle_conflicts.png and b/demos/juggle_conflicts.png differ
diff --git a/demos/juggle_conflicts.svg b/demos/juggle_conflicts.svg
new file mode 100644
index 0000000000..5825cb173c
--- /dev/null
+++ b/demos/juggle_conflicts.svg
@@ -0,0 +1,127 @@
+
+
+
+
+
+
+
+# We are in a repo with three commits, all
+# editing the same line:
+
+$ jj log
+@ vkzowrmyjjfan@example.com2023-09-09 22:01:48.195 -07:0042bb566a
+│ (empty)(no description set)
+◉ wwzzrrtmjjfan@example.com2023-09-09 22:01:48.194 -07:00third228ca2ec
+│ third
+◉ nsplurtljjfan@example.com2023-09-09 22:01:48.150 -07:00secondf2e65ff5
+│ second
+◉ nutnsoyxjjfan@example.com2023-09-09 22:01:48.104 -07:00firstee5d7933
+│ first
+◉ zzzzzzzzroot()00000000
+$ jj diff -r first
+Added regular file file:
+ 1: first
+$ jj diff -r second
+Modified regular file file:
+ 1 1: firstsecond
+$ jj diff -r third
+Modified regular file file:
+ 1 1: secondthird
+
+# Let's reorder the second and third commits:
+
+$ jj rebase -s third -d first
+Rebased 2 commits
+Working copy now at: vkzowrmyed47f8c5(conflict)(empty)(no description set)
+Parent commit : wwzzrrtmf712bbc5third | (conflict) third
+Added 0 files, modified 1 files, removed 0 files
+$ jj rebase -s second -d third
+Rebased 1 commits
+$ jj log
+◉ nsplurtljjfan@example.com2023-09-09 22:01:48.358 -07:00second0217d9c0
+│ second
+│ @ vkzowrmyjjfan@example.com2023-09-09 22:01:48.333 -07:00ed47f8c5conflict
+├─╯ (empty)(no description set)
+◉ wwzzrrtmjjfan@example.com2023-09-09 22:01:48.333 -07:00thirdf712bbc5
+│ conflict
+│ third
+◉ nutnsoyxjjfan@example.com2023-09-09 22:01:48.104 -07:00firstee5d7933
+│ first
+◉ zzzzzzzzroot()00000000
+
+# The commit labeled "third" has a conflict, as expected. What's more
+# interesting is that the top commit has no conflict! That's because it
+# has the changes from all three commits applied to it.
+#
+# Let's verify that by looking at its contents:
+
+$ jj co second
+Working copy now at: qywnswwr4d041b2c(empty)(no description set)
+Parent commit : nsplurtl0217d9c0second | second
+Added 0 files, modified 1 files, removed 0 files
+$ cat file
+third
+
+# Let's now instead make "second" and "third"
+# sibling and merge them:
+
+$ jj rebase -s second -d first
+Rebased 2 commits
+Working copy now at: qywnswwrd5e97f1d(empty)(no description set)
+Parent commit : nsplurtla65148fdsecond | second
+Added 0 files, modified 1 files, removed 0 files
+$ jj merge second third -m merged
+Working copy now at: rrwrqnunea858dac(empty) merged
+Parent commit : nsplurtla65148fdsecond | second
+Parent commit : wwzzrrtmf712bbc5third | (conflict) third
+Added 0 files, modified 1 files, removed 0 files
+$ jj log
+@ rrwrqnunjjfan@example.com2023-09-09 22:01:48.472 -07:00ea858dac
+├─╮ (empty) merged
+│ ◉ wwzzrrtmjjfan@example.com2023-09-09 22:01:48.333 -07:00thirdf712bbc5
+│ │ conflict
+│ │ third
+◉ │ nsplurtljjfan@example.com2023-09-09 22:01:48.442 -07:00seconda65148fd
+├─╯ second
+◉ nutnsoyxjjfan@example.com2023-09-09 22:01:48.104 -07:00firstee5d7933
+│ first
+◉ zzzzzzzzroot()00000000
+
+# Again, because the merge commit has the
+# changes from all three commits, it has no
+# conflict.
+
+
+
+
diff --git a/demos/operation_log.png b/demos/operation_log.png
index 7a4e1a3c5d..16e476c3af 100644
Binary files a/demos/operation_log.png and b/demos/operation_log.png differ
diff --git a/demos/operation_log.svg b/demos/operation_log.svg
new file mode 100644
index 0000000000..946d5b59b8
--- /dev/null
+++ b/demos/operation_log.svg
@@ -0,0 +1,169 @@
+
+
+
+
+
+
+
+# We are in the octocat/Hello-World repo.
+# The "operation log" shows the operations
+# so far:
+
+$ jj op log
+@ 29225084d9dejjfan@jujubenow, lasted 1 millisecond
+│ check out git remote's default branch
+│ args: jj git clone https://github.com/octocat/Hello-World
+◉ 43a151f8e638jjfan@jujubenow, lasted 435 milliseconds
+│ fetch from git remote into empty repo
+│ args: jj git clone https://github.com/octocat/Hello-World
+◉ 06e3afb50622jjfan@jujubenow, lasted less than a microsecond
+│ add workspace 'default'
+◉ 08cae0fb5912jjfan@jujubenow, lasted less than a microsecond
+ initialize repo
+
+# We are going to make some changes to show
+# how the operation log works. Let's add a file, set
+# a description, and rebase onto the "test" branch:
+
+$ echo stuff > new-file
+$ jj describe -m stuff
+Working copy now at: xtzyyzkw08eb0b47 stuff
+Parent commit : orrkosyo7fd1a60bmaster | (empty) Merge pull request #6 fr↓
+om Spaceghost/patch-1
+$ jj rebase -d test
+Rebased 1 commits
+Working copy now at: xtzyyzkwc77b1df4 stuff
+Parent commit : kowxouwzb3cbd5bbtest | Create CONTRIBUTING.md
+Added 1 files, modified 0 files, removed 0 files
+
+# We are now going to make another change off of
+# master:
+
+$ jj co master
+Working copy now at: wzsznrom63797943(empty)(no description set)
+Parent commit : orrkosyo7fd1a60bmaster | (empty) Merge pull request #6 fr↓
+om Spaceghost/patch-1
+Added 0 files, modified 0 files, removed 2 files
+$ jj describe -m "other stuff"
+Working copy now at: wzsznrom6b6cf3e3(empty) other stuff
+Parent commit : orrkosyo7fd1a60bmaster | (empty) Merge pull request #6 fr↓
+om Spaceghost/patch-1
+
+# The repo now looks like this:
+
+$ jj log
+@ wzsznromjjfan@example.com2023-09-09 22:01:49.000 -07:006b6cf3e3
+│ (empty) other stuff
+│ ◉ xtzyyzkwjjfan@example.com2023-09-09 22:01:49.000 -07:00c77b1df4
+│ │ stuff
+│ ◉ kowxouwzoctocat@nowhere.com2014-06-10 15:22:26.000 -07:00testb3cbd5bb
+├─╯ Create CONTRIBUTING.md
+◉ orrkosyooctocat@nowhere.com2012-03-06 15:06:50.000 -08:00master7fd1a60b
+│ (empty) Merge pull request #6 from Spaceghost/patch-1
+~
+
+# The most recent portion of the operation log
+# is:
+
+$ jj op log | head
+@ e230796affe8jjfan@jujubenow, lasted 2 milliseconds
+│ describe commit 637979437871713d4dc8eaa57ca15db900198885
+│ args: jj describe -m 'other stuff'
+◉ 7044a912b368jjfan@jujubenow, lasted 2 milliseconds
+│ check out commit 7fd1a60b01f91b314f59955a4e4d4e80d8edf11d
+│ args: jj co master
+◉ c9d307fafeaejjfan@jujubenow, lasted 2 milliseconds
+│ rebase commit 08eb0b47aa235714dcfe9bdf925f5c4ff2b48327 and descendants
+│ args: jj rebase -d test
+◉ 146c0577d6e9jjfan@jujubenow, lasted less than a microsecond
+
+# Let's undo that rebase operation:
+
+$ jj undo e230796a
+Working copy now at: wzsznrom63797943(empty)(no description set)
+Parent commit : orrkosyo7fd1a60bmaster | (empty) Merge pull request #6 fr↓
+om Spaceghost/patch-1
+
+# Note that only the rebase was undone, and the
+# subsequent "other stuff" change was not undone:
+
+$ jj log
+@ wzsznromjjfan@example.com2023-09-09 22:01:48.000 -07:0063797943
+│ (empty)(no description set)
+│ ◉ xtzyyzkwjjfan@example.com2023-09-09 22:01:49.000 -07:00c77b1df4
+│ │ stuff
+│ ◉ kowxouwzoctocat@nowhere.com2014-06-10 15:22:26.000 -07:00testb3cbd5bb
+├─╯ Create CONTRIBUTING.md
+◉ orrkosyooctocat@nowhere.com2012-03-06 15:06:50.000 -08:00master7fd1a60b
+│ (empty) Merge pull request #6 from Spaceghost/patch-1
+~
+
+# We can also see what the repo looked like
+# after the rebase operation:
+
+$ jj --at-op e230796a log
+@ wzsznromjjfan@example.com2023-09-09 22:01:49.000 -07:006b6cf3e3
+│ (empty) other stuff
+│ ◉ xtzyyzkwjjfan@example.com2023-09-09 22:01:49.000 -07:00c77b1df4
+│ │ stuff
+│ ◉ kowxouwzoctocat@nowhere.com2014-06-10 15:22:26.000 -07:00testb3cbd5bb
+├─╯ Create CONTRIBUTING.md
+◉ orrkosyooctocat@nowhere.com2012-03-06 15:06:50.000 -08:00master7fd1a60b
+│ (empty) Merge pull request #6 from Spaceghost/patch-1
+~
+
+# Let's say we instead want to go back to the
+# state of the repo right after the rebase:
+
+$ jj op restore e230796a
+Working copy now at: wzsznrom6b6cf3e3(empty) other stuff
+Parent commit : orrkosyo7fd1a60bmaster | (empty) Merge pull request #6 fr↓
+om Spaceghost/patch-1
+
+# We're now back to before the "other stuff"
+# change existed:
+
+$ jj log
+@ wzsznromjjfan@example.com2023-09-09 22:01:49.000 -07:006b6cf3e3
+│ (empty) other stuff
+│ ◉ xtzyyzkwjjfan@example.com2023-09-09 22:01:49.000 -07:00c77b1df4
+│ │ stuff
+│ ◉ kowxouwzoctocat@nowhere.com2014-06-10 15:22:26.000 -07:00testb3cbd5bb
+├─╯ Create CONTRIBUTING.md
+◉ orrkosyooctocat@nowhere.com2012-03-06 15:06:50.000 -08:00master7fd1a60b
+│ (empty) Merge pull request #6 from Spaceghost/patch-1
+~
+
+
+
diff --git a/demos/resolve_conflicts.png b/demos/resolve_conflicts.png
index 4b96de3461..46fbf1e444 100644
Binary files a/demos/resolve_conflicts.png and b/demos/resolve_conflicts.png differ
diff --git a/demos/resolve_conflicts.svg b/demos/resolve_conflicts.svg
new file mode 100644
index 0000000000..d32cd5a5cb
--- /dev/null
+++ b/demos/resolve_conflicts.svg
@@ -0,0 +1,138 @@
+
+
+
+
+
+
+
+# We are on the master branch of the
+# octocat/Hello-World repo:
+
+$ jj log -r 'all()'
+@ mruuzplmjjfan@example.com2023-09-09 22:01:51.000 -07:00e1c5f8e0
+│ (empty)(no description set)
+│ ◉ tpstlustsupport+octocat@github.com2018-05-10 12:55:19.000 -05:00
+├─╯ octocat-patch-1b1b3f972
+│ sentence case
+│ ◉ kowxouwzoctocat@nowhere.com2014-06-10 15:22:26.000 -07:00testb3cbd5bb
+├─╯ Create CONTRIBUTING.md
+◉ orrkosyooctocat@nowhere.com2012-03-06 15:06:50.000 -08:00master7fd1a60b
+├─╮ (empty) Merge pull request #6 from Spaceghost/patch-1
+│ ◉ nznozkvvJohnneylee.rollins@gmail.com2011-09-13 21:42:41.000 -07:00
+├─╯ 76294131
+│ New line at end of file. --Signed off by Spaceghost
+◉ syktoqtscameron@github.com2011-01-26 11:06:08.000 -08:00553c2077
+│ first commit
+◉ zzzzzzzzroot()00000000
+
+# Let's make an edit that will conflict
+# when we rebase it:
+
+$ jj describe -m "README: say which world"
+Working copy now at: mruuzplma625b83c(empty) README: say which world
+Parent commit : orrkosyo7fd1a60bmaster | (empty) Merge pull request #6 fr↓
+om Spaceghost/patch-1
+$ echo "Hello Earth!" > README
+$ jj diff
+Modified regular file README:
+ 1 1: Hello WorldEarth!
+
+# We're going to rebase it onto commit b1b.
+# That commit looks like this:
+
+$ jj diff -r b1b
+Modified regular file README:
+ 1 1: Hello Worldworld!
+
+# Now rebase:
+
+$ jj rebase -d b1b
+Rebased 1 commits
+Working copy now at: mruuzplm4d8e49ee(conflict) README: say which world
+Parent commit : tpstlustb1b3f972octocat-patch-1 | sentence case
+Added 0 files, modified 1 files, removed 0 files
+
+# That seemed to succeed but we are also told there is now a conflict.
+# Let's take a look at the repo:
+
+$ jj log -r 'all()'
+@ mruuzplmjjfan@example.com2023-09-09 22:01:52.000 -07:004d8e49eeconflict
+│ README: say which world
+◉ tpstlustsupport+octocat@github.com2018-05-10 12:55:19.000 -05:00
+│ octocat-patch-1b1b3f972
+│ sentence case
+│ ◉ kowxouwzoctocat@nowhere.com2014-06-10 15:22:26.000 -07:00testb3cbd5bb
+├─╯ Create CONTRIBUTING.md
+◉ orrkosyooctocat@nowhere.com2012-03-06 15:06:50.000 -08:00master7fd1a60b
+├─╮ (empty) Merge pull request #6 from Spaceghost/patch-1
+│ ◉ nznozkvvJohnneylee.rollins@gmail.com2011-09-13 21:42:41.000 -07:00
+├─╯ 76294131
+│ New line at end of file. --Signed off by Spaceghost
+◉ syktoqtscameron@github.com2011-01-26 11:06:08.000 -08:00553c2077
+│ first commit
+◉ zzzzzzzzroot()00000000
+$ jj status
+Working copy changes:
+M README
+There are unresolved conflicts at these paths:
+README 2-sided conflict
+Working copy : mruuzplm4d8e49ee(conflict) README: say which world
+Parent commit: tpstlustb1b3f972octocat-patch-1 | sentence case
+
+# Indeed, the rebased commit has a conflict. The conflicted file
+# in the working copy looks like this:
+
+$ cat README
+<<<<<<<
+%%%%%%%
+-Hello World!
++Hello world!
++++++++
+Hello Earth!
+>>>>>>>
+
+# Now we will resolve the conflict:
+
+$ echo "Hello earth!" > README
+
+# The status command no longer reports it:
+
+$ jj status
+Working copy changes:
+M README
+Working copy : mruuzplma16a6bbc README: say which world
+Parent commit: tpstlustb1b3f972octocat-patch-1 | sentence case
+
+
+
diff --git a/demos/working_copy.png b/demos/working_copy.png
index 85f25d7af1..ef31439c1a 100644
Binary files a/demos/working_copy.png and b/demos/working_copy.png differ
diff --git a/demos/working_copy.svg b/demos/working_copy.svg
new file mode 100644
index 0000000000..17a11a617b
--- /dev/null
+++ b/demos/working_copy.svg
@@ -0,0 +1,139 @@
+
+
+
+
+
+
+
+# We are in the octocat/Hello-World repo.
+# We have an empty working copy on top of master:
+
+$ jj log
+@ pwqxkrytjjfan@example.com2023-09-09 22:01:53.000 -07:00a31440be
+│ (empty)(no description set)
+◉ orrkosyooctocat@nowhere.com2012-03-06 15:06:50.000 -08:00master7fd1a60b
+│ (empty) Merge pull request #6 from Spaceghost/patch-1
+~
+$ jj status
+The working copy is clean
+Working copy : pwqxkryta31440be(empty)(no description set)
+Parent commit: orrkosyo7fd1a60bmaster | (empty) Merge pull request #6 from Spa↓
+ceghost/patch-1
+
+# Now make some changes in the working copy:
+
+$ echo "Goodbye World!" > README
+$ echo stuff > new-file
+
+# Because of these changes, our working copy is no longer marked as "empty".
+# Also, its commit ID (starting with a blue character) changed:
+
+$ jj status
+Working copy changes:
+M README
+A new-file
+Working copy : pwqxkryt49b26337(no description set)
+Parent commit: orrkosyo7fd1a60bmaster | (empty) Merge pull request #6 from Spa↓
+ceghost/patch-1
+
+# Add a branch so we can easily refer to this
+# commit:
+
+$ jj branch create goodbye
+$ jj log
+@ pwqxkrytjjfan@example.com2023-09-09 22:01:53.000 -07:00goodbye49b26337
+│ (no description set)
+◉ orrkosyooctocat@nowhere.com2012-03-06 15:06:50.000 -08:00master7fd1a60b
+│ (empty) Merge pull request #6 from Spaceghost/patch-1
+~
+
+# Start working on a new change off of master:
+
+$ jj co master
+Working copy now at: onmxoums08c1c95d(empty)(no description set)
+Parent commit : orrkosyo7fd1a60bmaster | (empty) Merge pull request #6 fr↓
+om Spaceghost/patch-1
+Added 0 files, modified 1 files, removed 1 files
+
+# Note that we were told the working copy is now empty (AKA clean). The
+# "goodbye" change stayed in its own commit:
+
+$ jj log
+@ onmxoumsjjfan@example.com2023-09-09 22:01:52.000 -07:0008c1c95d
+│ (empty)(no description set)
+│ ◉ pwqxkrytjjfan@example.com2023-09-09 22:01:53.000 -07:00goodbye49b26337
+├─╯ (no description set)
+◉ orrkosyooctocat@nowhere.com2012-03-06 15:06:50.000 -08:00master7fd1a60b
+│ (empty) Merge pull request #6 from Spaceghost/patch-1
+~
+
+# Let's do a sanity check: 'jj status' should tell us that
+# the working copy is clean.
+
+$ jj status
+The working copy is clean
+Working copy : onmxoums08c1c95d(empty)(no description set)
+Parent commit: orrkosyo7fd1a60bmaster | (empty) Merge pull request #6 from Spa↓
+ceghost/patch-1
+
+# Modify a file in this new change:
+
+$ echo "Hello everyone!" > README
+
+# The working copy is not special; we can, for
+# example, set the description of any commit.
+# First, set it on the working copy:
+
+$ jj describe -m everyone
+Working copy now at: onmxoums1ac4fadf everyone
+Parent commit : orrkosyo7fd1a60bmaster | (empty) Merge pull request #6 fr↓
+om Spaceghost/patch-1
+
+# Now set it on the change we worked on before:
+
+$ jj describe goodbye -m goodbye
+
+# Inspect the result:
+
+$ jj log
+◉ pwqxkrytjjfan@example.com2023-09-09 22:01:53.000 -07:00goodbye0487eaaa
+│ goodbye
+│ @ onmxoumsjjfan@example.com2023-09-09 22:01:53.000 -07:001ac4fadf
+├─╯ everyone
+◉ orrkosyooctocat@nowhere.com2012-03-06 15:06:50.000 -08:00master7fd1a60b
+│ (empty) Merge pull request #6 from Spaceghost/patch-1
+~
+
+
+