diff --git a/README.md b/README.md
index 4c9c80f..9180685 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # keytheorems
 
-An experimental LaTeX package to use [`amsthm`](https://www.ctan.org/pkg/amsthm)
+A LaTeX package to use [`amsthm`](https://www.ctan.org/pkg/amsthm)
 with a key-value interface. Meant to emulate most of the functionality of [`thmtools`](https://www.ctan.org/pkg/thmtools)
 but written in expl3. The goal was just an exercise in using expl3, but if you find a bug
 feel free to open an issue or PR.
@@ -65,8 +65,7 @@ More of a reference document than documentation.
 
 ## Differences with thmtools
 
-Most of the code is a direct translation from thmtools
-but a few things are changed:
+Some of the code is a direct translation from thmtools but a few things are changed:
 - The only backend supported is amsthm, and it is loaded by the package. As I understand it,
   [`ntheorem`](https://www.ctan.org/pkg/ntheorem) has quite a few bugs and no active development, and
   if you're just using the kernel `\newtheorem` then you don't need a package like this.
diff --git a/doc/keytheorems-doc.pdf b/doc/keytheorems-doc.pdf
index 6871b07..d40d9b5 100644
Binary files a/doc/keytheorems-doc.pdf and b/doc/keytheorems-doc.pdf differ
diff --git a/doc/keytheorems-doc.tex b/doc/keytheorems-doc.tex
index 0e75424..349cd6c 100644
--- a/doc/keytheorems-doc.tex
+++ b/doc/keytheorems-doc.tex
@@ -18,7 +18,7 @@
 \usepackage{cleveref}
 \usepackage{amssymb}
 
-\def\version{0.0.8$\delta$}
+\def\version{0.1.0}
 
 \title{%
   \pkg{keytheorems} package \\[1ex]
@@ -128,7 +128,7 @@
 \maketitle
 
 \begin{abstract}
-An experimental \pkg{expl3}-implementation of a key-value interface to \pkg{amsthm}, implementing most of the functionality provided by \pkg{thmtools}. Likely contains many bugs; use at your own risk!
+An \pkg{expl3}-implementation of a key-value interface to \pkg{amsthm}, implementing most of the functionality provided by \pkg{thmtools}. Several issues encountered with \pkg{thmtools} are avoided and a few new features are added (see the README).
 \end{abstract}
 
 \tableofcontents
diff --git a/keytheorems.sty b/keytheorems.sty
index de898bf..2a7240a 100644
--- a/keytheorems.sty
+++ b/keytheorems.sty
@@ -1,5 +1,5 @@
 \NeedsTeXFormat{LaTeX2e}[2024/06/01]
-\ProvidesExplPackage{keytheorems}{2024-07-17}{0.0.9beta}{l3keys interface to amsthm}
+\ProvidesExplPackage{keytheorems}{2024-09-04}{0.1.0}{l3keys interface to amsthm}
 
 %%% TESTING
 % \debug_on:n { all }
@@ -133,12 +133,12 @@
     \tl_set:Nn \l__keythms_thmstyle_lnotebrace_tl { #1 }
     \tl_set:Nn \l__keythms_thmstyle_rnotebrace_tl { #2 }
   }
-\cs_new:Npn \keythms_thmstyle_savethmkey_reqval:n #1
+\cs_new_protected:Npn \keythms_thmstyle_savethmkey_reqval:n #1
   {
     \clist_put_right:No \l__keythms_thmstyle_savedkeys_clist
       { \l_keys_key_str = { #1 } }
   }
-\cs_new:Npn \keythms_thmstyle_savethmkey_optval:n #1
+\cs_new_protected:Npn \keythms_thmstyle_savethmkey_optval:n #1
   {
     \tl_if_empty:NTF \l_keys_value_tl
       {
@@ -507,7 +507,7 @@
   }
 
 % what below is unnecessary? I really don't understand this code.
-\cs_new:Npn \__keythms_thm_storedeferredthmhead:n #1
+\cs_new_protected:Npn \__keythms_thm_storedeferredthmhead:n #1
   {
     \if@inlabel \indent \par \fi % eject a section head if one is pending
     \if@nobreak
@@ -736,7 +736,7 @@
         % ^ don't like playing with hyperref internals... but don't see around
         %   it because hyperref tries to add to para hook which doesn't work
         %   when title set up the way we do it
-        \cs_set:Npn \thm@space@setup { \thm@preskip=0pt \thm@postskip=0pt }
+        \cs_set_protected:Npn \thm@space@setup { \thm@preskip=0pt \thm@postskip=0pt }
         % ^ to match tcolorbox defaults; shouldn't interfere with user styles
       }
     \hook_gset_rule:nnnn { keytheorems/#1/posthead }
@@ -1028,7 +1028,7 @@
 \cs_generate_variant:Nn \__keythms_orig_begin:nn { nV }
 \cs_new_protected:Npn \__keythms_orig_end:n #1 { \end{keythms_orig_#1} }
 
-\cs_new:Npn \__keythms_thm_prehead_code:n #1
+\cs_new_protected:Npn \__keythms_thm_prehead_code:n #1
   { % #1 = theorem name
     \tl_set:Nn \l__keythms_thmuse_envname_tl { #1 }
     \hook_use:n { keytheorems/#1/prehead }
@@ -1036,7 +1036,7 @@
   }
 %% this below has to be separate from prehead_code above since we need to add
 %% continues-code to note before retrieving it in \__keythms_withhooks_begin:nnV
-\cs_new:Npn \__keythms_thm_prehead_continues_code:n #1
+\cs_new_protected:Npn \__keythms_thm_prehead_continues_code:n #1
   { % #1 = theorem name
     \tl_if_empty:NF \l__keythms_thmuse_contlabel_tl
       {
@@ -1053,7 +1053,7 @@
         %\cs_set_eq:NN \setuniqmark \use_none:n % not the right fix
       }
   }
-\cs_new:Npn \__keythms_thm_posthead_code:n #1
+\cs_new_protected:Npn \__keythms_thm_posthead_code:n #1
   { % #1 = theorem name
     \hook_use:n { keytheorems/#1/posthead }
     \hook_use:n { keytheorems/allthms/posthead }
@@ -1070,17 +1070,17 @@
         \everypar{\setbox\z@\lastbox\everypar{}}%
       }
   }
-\cs_new:Npn \__keythms_thm_prefoot_code:n #1
+\cs_new_protected:Npn \__keythms_thm_prefoot_code:n #1
   { % #1 = theorem name
     \hook_use:n { keytheorems/allthms/prefoot }
     \hook_use:n { keytheorems/#1/prefoot }
   }
-\cs_new:Npn \__keythms_thm_postfoot_code:n #1
+\cs_new_protected:Npn \__keythms_thm_postfoot_code:n #1
   { % #1 = theorem name
     \hook_use:n { keytheorems/allthms/postfoot }
     \hook_use:n { keytheorems/#1/postfoot }
   }
-\cs_new:Npn \__keythms_thm_addcontentsdata:nnnn #1#2#3#4
+\cs_new_protected:Npn \__keythms_thm_addcontentsdata:nnnn #1#2#3#4
   { % #1 = theorem name, #2 = stored counters, #3 = keys, #4 = body
     \keythms_listof_chaptervspacehack:
     \iow_shipout:Ne \@auxout
@@ -1097,7 +1097,7 @@
           }
       }
   }
-\cs_new:Npn \__keythms_thm_tempstorerestatedata:nnn #1#2#3
+\cs_new_protected:Npn \__keythms_thm_tempstorerestatedata:nnn #1#2#3
   { % #1 = theorem name, #2 = keys, #3 = body
     \tl_gset:Ne \g__keythms_thmuse_temprestatedata_tl % needs to be global to get out of env
       {
@@ -1154,13 +1154,13 @@
         \keys_set:nn { keytheorems/storeatbegin } { #6 }
         \tl_if_empty:NF \l__keythms_storeatbegin_store_tl
           {
-            \cs_new:cpn
+            \cs_new_protected:cpn
               { __keythms_getthm_ \l__keythms_storeatbegin_store_tl _theorem }
               {
                 \__keythms_getthm_theorem:nnnnn
                   {#1}{#2}{#5}{#6}{#7}
               }
-            \cs_new:cpn
+            \cs_new_protected:cpn
               { __keythms_getthm_ \l__keythms_storeatbegin_store_tl _body }
               {
                 \__keythms_getthm_body:nn {#5}{#7}
@@ -1352,7 +1352,7 @@
     no-title   .initial:n  = false,
     print-body .code:n     =
       {
-        \cs_set:Nn \keythms_listof_listcmd:nnnnnnn
+        \cs_set_protected:Nn \keythms_listof_listcmd:nnnnnnn
           {
             \tl_if_empty:nF { ##7 }
               {
@@ -1560,7 +1560,7 @@
   }
 
 % NOTE: We still need to do this setup for [print-body] so that onlynamed works
-\cs_new:Npn \__keythms_listof_listcmd_setup:nn #1#2
+\cs_new_protected:Npn \__keythms_listof_listcmd_setup:nn #1#2
   { % #1 = keys, #2 = list command
     \group_begin:
     \keys_set:nn { keytheorems/listofheading } { #1 }
@@ -1588,8 +1588,8 @@
   \__keythms_listof_default_listcmd:nnnnnnn
 
 \cs_if_exist:NTF \chapter
-  { \cs_set:Npn \__keythms_listof_titlecmd:n #1 { \chapter*{#1} } }
-  { \cs_set:Npn \__keythms_listof_titlecmd:n #1 { \section*{#1} } }
+  { \cs_set_protected:Npn \__keythms_listof_titlecmd:n #1 { \chapter*{#1} } }
+  { \cs_set_protected:Npn \__keythms_listof_titlecmd:n #1 { \section*{#1} } }
 
 \hook_gput_code:nnn { begindocument } { . }
   { % try to detect ams classes
@@ -1694,12 +1694,12 @@
 \int_gset:Nn \g_keythms_listof_prevchapter_int { 1 }
 % ^ if this is zero, bad things happen if title-code is changed; anyways don't
 %   need addvspace at top
-\cs_new:Npn \keythms_listof_chaptervspacehack: { }
+\cs_new_protected:Npn \keythms_listof_chaptervspacehack: { }
 \cs_if_exist:cT { c@chapter }
   {
     \cs_if_eq:NNF \c@chapter \relax
       {
-        \cs_set:Npn \keythms_listof_chaptervspacehack:
+        \cs_set_protected:Npn \keythms_listof_chaptervspacehack:
           {
             \int_compare:nNnF { \value{chapter} } = { \g_keythms_listof_prevchapter_int }
               {
@@ -1726,7 +1726,7 @@
     \group_end:
   }
 
-\cs_new:Npn \__keythms_Autoref_testreftype:w #1.#2\\
+\cs_new_protected:Npn \__keythms_Autoref_testreftype:w #1.#2\\
   {
     \cs_if_exist:cTF { #1 Autorefname }
       {
@@ -1814,7 +1814,7 @@
       }
       {
         \end{##2}
-        \cs_new:cpn { ##3 }
+        \cs_new_protected:cpn { ##3 }
           { % make \foo and \foo* identical
             \peek_meaning_remove:NTF *
               { \use:c { __keythms_getthm_ ##3 _theorem } }
diff --git a/tests/keytheorems-amsthmtest.pdf b/tests/keytheorems-amsthmtest.pdf
index 47031bf..8d2af5c 100644
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diff --git a/tests/keytheorems-comptest.pdf b/tests/keytheorems-comptest.pdf
index 463af04..797a112 100644
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diff --git a/tests/thmtools-comptest.pdf b/tests/thmtools-comptest.pdf
index b48f8fe..e06f916 100644
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