diff --git a/extra/automata/ui/ui.factor b/extra/automata/ui/ui.factor
index 9210097cab..def71e7e67 100644
--- a/extra/automata/ui/ui.factor
+++ b/extra/automata/ui/ui.factor
@@ -15,7 +15,7 @@ USING: kernel namespaces math quotations arrays hashtables sequences threads
        ui.gadgets.theme
        ui.gadgets.handler
        accessors
-       namespaces.lib assocs.lib vars
+       vars fry
        rewrite-closures automata math.geometry.rect newfx ;
 
 IN: automata.ui
@@ -24,9 +24,9 @@ IN: automata.ui
 
 : draw-point ( y x value -- ) 1 = [ swap glVertex2i ] [ 2drop ] if ;
 
-: draw-line ( y line -- ) 0 swap [ >r 2dup r> draw-point 1+ ] each 2drop ;
+: draw-line ( y line -- ) 0 swap [ [ 2dup ] dip draw-point 1+ ] each 2drop ;
 
-: (draw-bitmap) ( bitmap -- ) 0 swap [ >r dup r> draw-line 1+ ] each drop ;
+: (draw-bitmap) ( bitmap -- ) 0 swap [ [ dup ] dip draw-line 1+ ] each drop ;
 
 : draw-bitmap ( bitmap -- ) GL_POINTS glBegin (draw-bitmap) glEnd ;
 
@@ -46,9 +46,9 @@ VAR: slate
 
 ! Create a quotation that is appropriate for buttons and gesture handler.
 
-: view-action ( quot -- quot ) [ drop [ ] with-view ] make* closed-quot ;
+: view-action ( quot -- quot ) '[ drop _ with-view ] closed-quot ;
 
-: view-button ( label quot -- ) >r <label> r> view-action <bevel-button> ;
+: view-button ( label quot -- button ) [ <label> ] dip view-action <bevel-button> ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
diff --git a/extra/bake/bake.factor b/extra/bake/bake.factor
index ef4b9d241f..25cc0bb289 100644
--- a/extra/bake/bake.factor
+++ b/extra/bake/bake.factor
@@ -1,7 +1,7 @@
 
 USING: kernel parser namespaces sequences quotations arrays vectors splitting
        strings words math generalizations
-       macros combinators.lib combinators.conditional newfx ;
+       macros combinators.conditional newfx ;
 
 IN: bake
 
diff --git a/extra/cfdg/cfdg.factor b/extra/cfdg/cfdg.factor
index e2acd6e5d5..3168b4b27d 100644
--- a/extra/cfdg/cfdg.factor
+++ b/extra/cfdg/cfdg.factor
@@ -1,6 +1,6 @@
 
 USING: kernel alien.c-types combinators namespaces make arrays
-       sequences sequences.lib namespaces.lib splitting
+       sequences splitting
        math math.functions math.vectors math.trig
        opengl.gl opengl.glu opengl ui ui.gadgets.slate
        vars colors self self.slots
@@ -60,7 +60,7 @@ VAR: color-stack
 : double-nth* ( c-array indices -- seq )
   swap byte-array>double-array [ nth ] curry map ;
 
-: check-size ( modelview -- num ) { 0 1 4 5 } double-nth* [ abs ] map biggest ;
+: check-size ( modelview -- num ) { 0 1 4 5 } double-nth* [ abs ] map supremum ;
 
 VAR: threshold
 
diff --git a/extra/dns/dns.factor b/extra/dns/dns.factor
index 980af0fd81..ca37691ba7 100644
--- a/extra/dns/dns.factor
+++ b/extra/dns/dns.factor
@@ -413,11 +413,12 @@ SYMBOLS: NO-ERROR FORMAT-ERROR SERVER-FAILURE NAME-ERROR NOT-IMPLEMENTED
         [ 6 + get-double ]
       }
         2cleave
-      >r >r >r
-      get-question-section r>
-      get-rr-section       r>
-      get-rr-section       r>
-      get-rr-section
+      {
+        [ get-question-section ]
+        [ get-rr-section ]
+        [ get-rr-section ]
+        [ get-rr-section ]
+      } spread
       2drop
     ]
   }
@@ -425,7 +426,7 @@ SYMBOLS: NO-ERROR FORMAT-ERROR SERVER-FAILURE NAME-ERROR NOT-IMPLEMENTED
 
 : ba->message ( ba -- message ) parse-message ;
 
-: with-message-bytes ( ba quot -- ) >r ba->message r> call message->ba ; inline
+: with-message-bytes ( ba quot -- ) [ ba->message ] dip call message->ba ; inline
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
diff --git a/extra/dns/server/server.factor b/extra/dns/server/server.factor
index ad16db7b41..d8a8adc88e 100644
--- a/extra/dns/server/server.factor
+++ b/extra/dns/server/server.factor
@@ -1,8 +1,8 @@
 
 USING: kernel combinators sequences sets math threads namespaces continuations
        debugger io io.sockets unicode.case accessors destructors
-       combinators.cleave combinators.lib combinators.short-circuit 
-       newfx bake bake.fry
+       combinators.cleave combinators.short-circuit 
+       newfx fry
        dns dns.util dns.misc ;
 
 IN: dns.server
@@ -204,5 +204,5 @@ DEFER: query->rrs
   [ receive-packet handle-request ] [ receive-loop ] bi ;
 
 : loop ( addr-spec -- )
-  [ <datagram> '[ , [ receive-loop ] with-disposal ] try ] [ loop ] bi ;
+  [ <datagram> '[ _ [ receive-loop ] with-disposal ] try ] [ loop ] bi ;
 
diff --git a/extra/dns/util/util.factor b/extra/dns/util/util.factor
index 9ae7389940..5b2e63838a 100644
--- a/extra/dns/util/util.factor
+++ b/extra/dns/util/util.factor
@@ -1,14 +1,12 @@
 
-USING: kernel sequences sorting math math.order macros bake bake.fry ;
+USING: kernel sequences sorting math math.order macros fry ;
 
 IN: dns.util
 
 : tri-chain ( obj p q r -- x y z )
-  >r >r call dup r> call dup r> call ; inline
+  [ [ call dup ] dip call dup ] dip call ; inline
 
-MACRO: 1if ( test then else -- ) '[ dup @ , , if ] ;
-
-! : 1if ( test then else -- ) >r >r >r dup r> call r> r> if ; inline ;
+MACRO: 1if ( test then else -- ) '[ dup @ _ _ if ] ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
diff --git a/extra/math/function-tools/function-tools.factor b/extra/math/function-tools/function-tools.factor
index 3bc785c1b6..11e57d2639 100644
--- a/extra/math/function-tools/function-tools.factor
+++ b/extra/math/function-tools/function-tools.factor
@@ -1,6 +1,6 @@
 ! Copyright (c) 2008 Reginald Keith Ford II.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: kernel math arrays sequences sequences.lib ;
+USING: kernel math arrays sequences ;
 IN: math.function-tools
 
 ! Tools for quickly comparing, transforming, and evaluating mathematical functions
diff --git a/extra/newfx/newfx.factor b/extra/newfx/newfx.factor
index 8dd82df0d6..4169050e6f 100644
--- a/extra/newfx/newfx.factor
+++ b/extra/newfx/newfx.factor
@@ -1,5 +1,5 @@
 
-USING: kernel sequences assocs circular sets fry sequences.lib ;
+USING: kernel sequences assocs circular sets fry ;
 
 USING: math multi-methods ;
 
@@ -62,8 +62,8 @@ METHOD: as { sequence object  number }      pick set-nth ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
-METHOD: is-of { number object  sequence } dup >r swapd set-nth r> ;
-METHOD: as-of { object  number sequence } dup >r       set-nth r> ;
+METHOD: is-of { number object  sequence } dup [ swapd set-nth ] dip ;
+METHOD: as-of { object  number sequence } dup [       set-nth ] dip ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
@@ -93,8 +93,8 @@ METHOD: as { assoc object object }      pick set-at ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
-METHOD: is-of { object object assoc } dup >r swapd set-at r> ;
-METHOD: as-of { object object assoc } dup >r       set-at r> ;
+METHOD: is-of { object object assoc } dup [ swapd set-at ] dip ;
+METHOD: as-of { object object assoc } dup [       set-at ] dip ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
@@ -213,7 +213,7 @@ METHOD: as-mutate { object object assoc }       set-at ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
-: snip          ( seq a b -- seq ) >r over r> [ head ] [ tail ] 2bi* append ;
+: snip          ( seq a b -- seq ) [ over ] dip [ head ] [ tail ] 2bi* append ;
 : snip-this     ( a b seq -- seq ) -rot snip ;
 : snip!         ( seq a b -- seq )      pick delete-slice ;
 : snip-this!    ( a b seq -- seq ) -rot pick delete-slice ;
@@ -222,7 +222,7 @@ METHOD: as-mutate { object object assoc }       set-at ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
-: invert-index ( seq i -- seq i ) >r dup length 1 - r> - ;
+: invert-index ( seq i -- seq i ) [ dup length 1 - ] dip - ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
@@ -236,9 +236,9 @@ METHOD: as-mutate { object object assoc }       set-at ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
-: insert ( seq i obj -- seq ) >r cut r> prefix append ;
+: insert ( seq i obj -- seq ) [ cut ] dip prefix append ;
 
-: splice ( seq i seq -- seq ) >r cut r> prepend append ;
+: splice ( seq i seq -- seq ) [ cut ] dip prepend append ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
diff --git a/extra/random-weighted/random-weighted.factor b/extra/random-weighted/random-weighted.factor
index ce3bc311be..47c85a6c01 100644
--- a/extra/random-weighted/random-weighted.factor
+++ b/extra/random-weighted/random-weighted.factor
@@ -1,6 +1,6 @@
 
 USING: kernel namespaces arrays quotations sequences assocs combinators
-       mirrors math math.vectors random macros bake bake.fry ;
+       mirrors math math.vectors random macros fry ;
 
 IN: random-weighted
 
@@ -17,4 +17,4 @@ dup [ second ] map swap [ first ] map random-weighted swap nth ;
 
 MACRO: call-random-weighted ( exp -- )
   [ keys ] [ values <enum> >alist ] bi
-  '[ , random-weighted , case ] ;
+  '[ _ random-weighted _ case ] ;
diff --git a/extra/rewrite-closures/rewrite-closures.factor b/extra/rewrite-closures/rewrite-closures.factor
index 6d11c9d41c..41e3d36c61 100644
--- a/extra/rewrite-closures/rewrite-closures.factor
+++ b/extra/rewrite-closures/rewrite-closures.factor
@@ -1,6 +1,5 @@
 
-USING: kernel parser math quotations namespaces sequences macros
-bake bake.fry ;
+USING: kernel parser math quotations namespaces sequences macros fry ;
 
 IN: rewrite-closures
 
@@ -12,12 +11,12 @@ MACRO: set-parameters ( seq -- quot ) [set-parameters] ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
-: parametric-quot ( parameters quot -- quot ) '[ , set-parameters , call ] ;
+: parametric-quot ( parameters quot -- quot ) '[ _ set-parameters _ call ] ;
 
-: scoped-quot ( quot -- quot ) '[ , with-scope ] ;
+: scoped-quot ( quot -- quot ) '[ _ with-scope ] ;
 
 : closed-quot ( quot -- quot )
-  namestack swap '[ namestack [ , set-namestack @ ] dip set-namestack ] ;
+  namestack swap '[ namestack [ _ set-namestack @ ] dip set-namestack ] ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
diff --git a/extra/self/self.factor b/extra/self/self.factor
index 643f8852d9..26f73d4938 100644
--- a/extra/self/self.factor
+++ b/extra/self/self.factor
@@ -7,6 +7,4 @@ VAR: self
 
 : with-self ( quot obj -- ) [ >self call ] with-scope ;
 
-: save-self ( quot -- ) self> >r self> clone >self call r> >self ;
-
-! : save-self ( quot -- ) [ self> clone >self call ] with-scope ;
\ No newline at end of file
+: save-self ( quot -- ) self> [ self> clone >self call ] dip >self ;
diff --git a/extra/trails/trails.factor b/extra/trails/trails.factor
index cea5ece9f7..15b8a6828b 100644
--- a/extra/trails/trails.factor
+++ b/extra/trails/trails.factor
@@ -1,5 +1,5 @@
 
-USING: kernel accessors locals namespaces sequences sequences.lib threads
+USING: kernel accessors locals namespaces sequences threads
        math math.order math.vectors
        calendar
        colors opengl ui ui.gadgets ui.gestures ui.render
@@ -65,6 +65,16 @@ M: <trails-gadget> pref-dim* ( <trails-gadget> -- dim ) drop { 500 500 } ;
 
 ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
+: each-percent ( seq quot -- )
+  [
+    dup length
+    dup [ / ] curry
+    [ 1+ ] prepose
+  ] dip compose
+  2each ;                       inline
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
 M:: <trails-gadget> draw-gadget* ( GADGET -- )
   origin get
   [