diff --git a/makefile b/makefile
--- a/makefile
+++ b/makefile
@@ -21,13 +21,13 @@ npm_install:
 	pnpm install
 
 node_modules/n3/n3-browser.js:
-	(cd node_modules/n3; nodejs ../browserify/bin/cmd.js --standalone N3 --require n3 -o n3-browser.js)
+	(cd node_modules/n3; pnpx browserify --standalone N3 --require n3 -o n3-browser.js)
 
 light9/web/lib/debug/debug-build.js:
-	node_modules/browserify/bin/cmd.js light9/web/lib/debug/src/browser.js -o light9/web/lib/debug/debug-build.js --standalone debug
+	pnpx browserify light9/web/lib/debug/src/browser.js -o light9/web/lib/debug/debug-build.js --standalone debug
 
 light9/web/lib/debug/debug-build-es6.js:
-	node_modules/browserify/bin/cmd.js light9/web/lib/debug/src/browser.js -o light9/web/lib/debug/debug-build-es6.js --standalone debug
+	pnpx browserify light9/web/lib/debug/src/browser.js -o light9/web/lib/debug/debug-build-es6.js --standalone debug
 	echo "\nexport default window.debug;" >> light9/web/lib/debug/debug-build-es6.js
 
 lit_fix:
@@ -59,12 +59,6 @@ tkdnd_build:
 coffee:
 	zsh -c 'cd light9/web; ../../node_modules/coffeescript/bin/coffee --map -cw {.,live,timeline,paint,effects}/*.coffee'
 
-mypy:
-	inv mypy
-
-reformat:
-	inv reformat
-
 ### show ###
 
 qlc_artnet_dmx_proxy:
@@ -102,25 +96,25 @@ arduino_upload: /usr/share/arduino/Ardui
 NOSEARGS="--no-path-adjustment light9.rdfdb.rdflibpatch light9.rdfdb.patch light9.effecteval.test_effect light9.collector light9.rdfdb.graphfile_test light9.paint light9.effect"
 
 tests:
-	eval env/bin/nosetests -x $(NOSEARGS)
+	eval pdm run nosetests -x $(NOSEARGS)
 
 tests_watch:
-	eval env/bin/nosetests --with-watcher $(NOSEARGS)
+	eval pdm run nosetests --with-watcher $(NOSEARGS)
 
 
 tests_coverage:
-	eval env/bin/nosetests --with-coverage --cover-erase --cover-html --cover-html-dir=/tmp/light9-cov/  --cover-package=light9 --cover-branches $(NOSEARGS)
+	eval pdm run nosetests --with-coverage --cover-erase --cover-html --cover-html-dir=/tmp/light9-cov/  --cover-package=light9 --cover-branches $(NOSEARGS)
 
 test_js_init:
 	npm install
 
 test_js:
-	node_modules/coffeescript/bin/coffee -c light9/web/*.coffee
-	node_modules/mocha/bin/mocha --compilers coffee:coffee-script/register --globals window,N3 light9/web/graph_test.coffee
+	pnpx coffee -c light9/web/*.coffee
+	pnpx mocha --compilers coffee:coffee-script/register --globals window,N3 light9/web/graph_test.coffee
 
 test_js_watch:
 	# have coffee continuously running
-	watch -c node_modules/mocha/bin/mocha --compilers coffee:coffee-script/register --globals window,N3 light9/web/graph_test.coffee --colors
+	watch -c pnpx mocha --compilers coffee:coffee-script/register --globals window,N3 light9/web/graph_test.coffee --colors
 
 profile_seq:
 	echo in lib, get https://github.com/uber/pyflame.git and https://github.com/brendangregg/FlameGraph.git