diff --git a/.gitignore b/.gitignore
index 3a2ddc3..de60b7f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 *~
+.direnv
 !.github
 \#*
 /target
 /result*
-.DS_Store
\ No newline at end of file
+.DS_Store
diff --git a/Cargo.lock b/Cargo.lock
index 6aa0a8f..07aa6d0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,6 +2,12 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "anstyle"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "80c697cc33851b02ab0c26b2e8a211684fbe627ff1cc506131f35026dd7686dd"
+
 [[package]]
 name = "anyhow"
 version = "1.0.69"
@@ -22,10 +28,11 @@ checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
 
 [[package]]
 name = "assert_cmd"
-version = "2.0.8"
+version = "2.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9834fcc22e0874394a010230586367d4a3e9f11b560f469262678547e1d2575e"
+checksum = "c0dcbed38184f9219183fcf38beb4cdbf5df7163a6d7cd227c6ac89b7966d6fe"
 dependencies = [
+ "anstyle",
  "bstr",
  "doc-comment",
  "predicates",
@@ -117,12 +124,11 @@ dependencies = [
 
 [[package]]
 name = "async-lock"
-version = "2.6.0"
+version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8101efe8695a6c17e02911402145357e718ac92d3ff88ae8419e84b1707b685"
+checksum = "fa24f727524730b077666307f2734b4a1a1c57acb79193127dcc8914d5242dd7"
 dependencies = [
  "event-listener",
- "futures-lite",
 ]
 
 [[package]]
@@ -169,9 +175,9 @@ checksum = "7a40729d2133846d9ed0ea60a8b9541bccddab49cd30f0715a1da672fe9a2524"
 
 [[package]]
 name = "async-trait"
-version = "0.1.64"
+version = "0.1.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cd7fce9ba8c3c042128ce72d8b2ddbf3a05747efb67ea0313c635e10bda47a2"
+checksum = "b84f9ebcc6c1f5b8cb160f6990096a5c127f423fcb6e1ccc46c370cbdfb75dfc"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -250,9 +256,9 @@ dependencies = [
 
 [[package]]
 name = "block-buffer"
-version = "0.10.3"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69cce20737498f97b993470a6e536b8523f0af7892a4f928cceb1ac5e52ebe7e"
+checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
 dependencies = [
  "generic-array",
 ]
@@ -326,9 +332,9 @@ dependencies = [
 
 [[package]]
 name = "cipher"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1873270f8f7942c191139cb8a40fd228da6c3fd2fc376d7e92d47aa14aeb59e"
+checksum = "773f3b9af64447d2ce9850330c473515014aa235e6a783b02db81ff39e4a3dad"
 dependencies = [
  "crypto-common",
  "inout",
@@ -345,9 +351,9 @@ dependencies = [
 
 [[package]]
 name = "constant_time_eq"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3ad85c1f65dc7b37604eb0e89748faf0b9653065f2a8ef69f96a687ec1e9279"
+checksum = "13418e745008f7349ec7e449155f419a61b92b58a99cc3616942b926825ec76b"
 
 [[package]]
 name = "cpufeatures"
@@ -360,9 +366,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.14"
+version = "0.8.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb766fa798726286dbbb842f174001dab8abc7b627a1dd86e0b7222a95d929f"
+checksum = "3c063cd8cc95f5c377ed0d4b49a4b21f632396ff690e8470c29b3359b346984b"
 dependencies = [
  "cfg-if",
 ]
@@ -438,7 +444,7 @@ version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8168378f4e5023e7218c89c891c0fd8ecdb5e5e4f18cb78f38cf245dd021e76f"
 dependencies = [
- "block-buffer 0.10.3",
+ "block-buffer 0.10.4",
  "crypto-common",
  "subtle",
 ]
@@ -549,9 +555,9 @@ dependencies = [
 
 [[package]]
 name = "futures"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13e2792b0ff0340399d58445b88fd9770e3489eff258a4cbc1523418f12abf84"
+checksum = "531ac96c6ff5fd7c62263c5e3c67a603af4fcaee2e1a0ae5565ba3a11e69e549"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -564,9 +570,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e5317663a9089767a1ec00a487df42e0ca174b61b4483213ac24448e4664df5"
+checksum = "164713a5a0dcc3e7b4b1ed7d3b433cabc18025386f9339346e8daf15963cf7ac"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -574,15 +580,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec90ff4d0fe1f57d600049061dc6bb68ed03c7d2fbd697274c41805dcb3f8608"
+checksum = "86d7a0c1aa76363dac491de0ee99faf6941128376f1cf96f07db7603b7de69dd"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8de0a35a6ab97ec8869e32a2473f4b1324459e14c29275d14b10cb1fd19b50e"
+checksum = "1997dd9df74cdac935c76252744c1ed5794fac083242ea4fe77ef3ed60ba0f83"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -591,9 +597,9 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfb8371b6fb2aeb2d280374607aeabfc99d95c72edfe51692e42d3d7f0d08531"
+checksum = "89d422fa3cbe3b40dca574ab087abb5bc98258ea57eea3fd6f1fa7162c778b91"
 
 [[package]]
 name = "futures-lite"
@@ -612,9 +618,9 @@ dependencies = [
 
 [[package]]
 name = "futures-macro"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95a73af87da33b5acf53acfebdc339fe592ecf5357ac7c0a7734ab9d8c876a70"
+checksum = "3eb14ed937631bd8b8b8977f2c198443447a8355b6e3ca599f38c975e5a963b6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -632,21 +638,21 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f310820bb3e8cfd46c80db4d7fb8353e15dfff853a127158425f31e0be6c8364"
+checksum = "ec93083a4aecafb2a80a885c9de1f0ccae9dbd32c2bb54b0c3a65690e0b8d2f2"
 
 [[package]]
 name = "futures-task"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dcf79a1bf610b10f42aea489289c5a2c478a786509693b80cd39c44ccd936366"
+checksum = "fd65540d33b37b16542a0438c12e6aeead10d4ac5d05bd3f805b8f35ab592879"
 
 [[package]]
 name = "futures-util"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c1d6de3acfef38d2be4b1f543f553131788603495be83da675e180c8d6b7bd1"
+checksum = "3ef6b17e481503ec85211fed8f39d1970f128935ca1f814cd32ac4a6842e84ab"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -781,9 +787,9 @@ dependencies = [
 
 [[package]]
 name = "io-lifetimes"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1abeb7a0dd0f8181267ff8adc397075586500b81b28a73e8a0208b00fc170fb3"
+checksum = "cfa919a82ea574332e2de6e74b4c36e74d41982b335080fa59d4ef31be20fdf3"
 dependencies = [
  "libc",
  "windows-sys 0.45.0",
@@ -800,9 +806,9 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fad582f4b9e86b6caa621cabeb0963332d92eea04729ab12892c2533951e6440"
+checksum = "453ad9f582a441959e5f0d088b02ce04cfe8d51a8eaf077f12ac6d3e94164ca6"
 
 [[package]]
 name = "js-sys"
@@ -830,9 +836,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.139"
+version = "0.2.140"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
+checksum = "99227334921fae1a979cf0bfdfcc6b3e5ce376ef57e16fb6fb3ea2ed6095f80c"
 
 [[package]]
 name = "linux-raw-sys"
@@ -892,7 +898,6 @@ name = "ng-app-js-sdk"
 version = "0.1.0"
 dependencies = [
  "getrandom 0.2.8",
- "p2p-client",
  "wasm-bindgen",
 ]
 
@@ -1107,9 +1112,9 @@ dependencies = [
 
 [[package]]
 name = "paste"
-version = "1.0.11"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d01a5bd0424d00070b0098dd17ebca6f961a959dead1dbcbbbc1d1cd8d3deeba"
+checksum = "9f746c4065a8fa3fe23974dd82f15431cc8d40779821001404d10d2e79ca7d79"
 
 [[package]]
 name = "percent-encoding"
@@ -1157,10 +1162,11 @@ checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
 [[package]]
 name = "predicates"
-version = "2.1.5"
+version = "3.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59230a63c37f3e18569bdb90e4a89cbf5bf8b06fea0b84e65ea10cc4df47addd"
+checksum = "1ba7d6ead3e3966038f68caa9fc1f860185d95a793180bbcfe0d0da47b3961ed"
 dependencies = [
+ "anstyle",
  "difflib",
  "itertools",
  "predicates-core",
@@ -1168,15 +1174,15 @@ dependencies = [
 
 [[package]]
 name = "predicates-core"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72f883590242d3c6fc5bf50299011695fa6590c2c70eac95ee1bdb9a733ad1a2"
+checksum = "b794032607612e7abeb4db69adb4e33590fa6cf1149e95fd7cb00e634b92f174"
 
 [[package]]
 name = "predicates-tree"
-version = "1.0.7"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54ff541861505aabf6ea722d2131ee980b8276e10a1297b94e896dd8b621850d"
+checksum = "368ba315fb8c5052ab692e68a0eefec6ec57b23a36959c14496f0b0df2c0cecf"
 dependencies = [
  "predicates-core",
  "termtree",
@@ -1194,18 +1200,18 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.51"
+version = "1.0.52"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d727cae5b39d21da60fa540906919ad737832fe0b1c165da3a34d6548c849d6"
+checksum = "1d0e1ae9e836cc3beddd63db0df682593d7e2d3d891ae8c9083d2113e1744224"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.23"
+version = "1.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
+checksum = "4424af4bf778aae2051a77b60283332f386554255d722233d09fbfc7e30da2fc"
 dependencies = [
  "proc-macro2",
 ]
@@ -1339,9 +1345,9 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.36.8"
+version = "0.36.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f43abb88211988493c1abb44a70efa56ff0ce98f233b7b276146f1f3f7ba9644"
+checksum = "fd5c6ff11fecd55b40746d1995a02f2eb375bf8c00d192d521ee09f42bef37bc"
 dependencies = [
  "bitflags",
  "errno",
@@ -1442,9 +1448,9 @@ checksum = "a507befe795404456341dfab10cef66ead4c041f62b8b11bbb92bffe5d0953e0"
 
 [[package]]
 name = "socket2"
-version = "0.4.7"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02e2d2db9033d13a1567121ddd7a095ee144db4e1ca1b1bda3419bc0da294ebd"
+checksum = "64a4a911eed85daf18834cfaa86a79b7d266ff93ff5ba14005426219480ed662"
 dependencies = [
  "libc",
  "winapi",
@@ -1494,24 +1500,24 @@ dependencies = [
 
 [[package]]
 name = "termtree"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95059e91184749cb66be6dc994f67f182b6d897cb3df74a5bf66b5e709295fd8"
+checksum = "3369f5ac52d5eb6ab48c6b4ffdc8efbcad6b89c765749064ba298f2c68a16a76"
 
 [[package]]
 name = "thiserror"
-version = "1.0.38"
+version = "1.0.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a9cd18aa97d5c45c6603caea1da6628790b37f7a34b6ca89522331c5180fed0"
+checksum = "a5ab016db510546d856297882807df8da66a16fb8c4101cb8b30054b0d5b2d9c"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.38"
+version = "1.0.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
+checksum = "5420d42e90af0c38c3290abcca25b9b3bdf379fc9f55c528f53a269d9c9a267e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1541,9 +1547,9 @@ checksum = "3ab8ed2edee10b50132aed5f331333428b011c99402b5a534154ed15746f9622"
 
 [[package]]
 name = "toml_edit"
-version = "0.19.4"
+version = "0.19.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a1eb0622d28f4b9c90adc4ea4b2b46b47663fde9ac5fafcb14a1369d5508825"
+checksum = "dc18466501acd8ac6a3f615dd29a3438f8ca6bb3b19537138b3106e575621274"
 dependencies = [
  "indexmap",
  "toml_datetime",
@@ -1577,15 +1583,15 @@ checksum = "497961ef93d974e23eb6f433eb5fe1b7930b659f06d12dec6fc44a8f554c0bba"
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.10"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d54675592c1dbefd78cbd98db9bacd89886e1ca50692a0692baefffdeb92dd58"
+checksum = "524b68aca1d05e03fdf03fcdce2c6c94b6daf6d16861ddaa7e4f2b6638a9052c"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.6"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84a22b9f218b40614adcb3f4ff08b703773ad44fa9423e4e0d346d5db86e4ebc"
+checksum = "e5464a87b239f13a63a501f2701565754bae92d243d4bb7eb12f6d57d2269bf4"
 
 [[package]]
 name = "unicode-normalization"
@@ -1801,9 +1807,9 @@ dependencies = [
 
 [[package]]
 name = "windows-targets"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e2522491fbfcd58cc84d47aeb2958948c4b8982e9a2d8a2a35bbaed431390e7"
+checksum = "8e5180c00cd44c9b1c88adb3693291f1cd93605ded80c250a75d472756b4d071"
 dependencies = [
  "windows_aarch64_gnullvm",
  "windows_aarch64_msvc",
@@ -1816,51 +1822,51 @@ dependencies = [
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
+checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
+checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
+checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
+checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1040f221285e17ebccbc2591ffdc2d44ee1f9186324dd3e84e99ac68d699c45"
+checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
+checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.42.1"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
+checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
 
 [[package]]
 name = "winnow"
-version = "0.3.3"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "faf09497b8f8b5ac5d3bb4d05c0a99be20f26fd3d5f2db7b0716e946d5103658"
+checksum = "23d020b441f92996c80d94ae9166e8501e59c7bb56121189dc9eab3bd8216966"
 dependencies = [
  "memchr",
 ]
diff --git a/README.md b/README.md
index 944f5be..03affb5 100644
--- a/README.md
+++ b/README.md
@@ -28,13 +28,12 @@ Read our [getting started guide](https://docs.nextgraph.org/en/getting-started/)
 ## For contributors
 
 - [Install Rust](https://www.rust-lang.org/tools/install)
-- Install the [Nix package manager](https://nixos.org/download.html)
-- and [Nix Flakes](https://nixos.wiki/wiki/Flakes)
+- [Install Nodejs](https://nodejs.org/en/download/)
 
 ```
+cargo install wasm-pack
 git clone git@git.nextgraph.org:NextGraph/nextgraph-rs.git
 cd nextgraph-rs
-nix develop
 cargo build
 ``` 
 
@@ -64,6 +63,8 @@ cargo run --bin ngd
 cargo run --bin ngcli
 ```
 
+For the web apps, see the [README](ng-app-js/README.md)
+
 ### Test
 
 Test all:
@@ -83,19 +84,13 @@ Test end-to-end client and server:
 cargo test --package ngcli -- --nocapture
 ``` 
 
-### Build a package
-
-Build the default package (`.#ngd`):
+### Build release binaries
 
 ```
-nix build
+cargo build -r
 ```
 
-Bulid a specific package:
-
-```
-nix build '.#ngcli'
-```
+you can then find the binaries `ngcli` and `ngd` in `target/release`
 
 ### Generate documentation
 
diff --git a/flake.lock b/flake.lock
deleted file mode 100644
index 8d23e01..0000000
--- a/flake.lock
+++ /dev/null
@@ -1,94 +0,0 @@
-{
-  "nodes": {
-    "flake-utils": {
-      "locked": {
-        "lastModified": 1659877975,
-        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "nixpkgs": {
-      "locked": {
-        "lastModified": 1672580127,
-        "narHash": "sha256-3lW3xZslREhJogoOkjeZtlBtvFMyxHku7I/9IVehhT8=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "0874168639713f547c05947c76124f78441ea46c",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-22.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1665296151,
-        "narHash": "sha256-uOB0oxqxN9K7XGF1hcnY+PQnlQJ+3bP2vCn/+Ru/bbc=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "14ccaaedd95a488dd7ae142757884d8e125b3363",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "root": {
-      "inputs": {
-        "nixpkgs": "nixpkgs",
-        "rust-overlay": "rust-overlay",
-        "utils": "utils"
-      }
-    },
-    "rust-overlay": {
-      "inputs": {
-        "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs_2"
-      },
-      "locked": {
-        "lastModified": 1677465082,
-        "narHash": "sha256-b82PmPWkt0pAsxmc477Yowq1Ez1VyjA5wnxE+yoIOWg=",
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "rev": "2924bfce2fadc1ded4a2b8cfce7f2fd4ef41c36f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "type": "github"
-      }
-    },
-    "utils": {
-      "locked": {
-        "lastModified": 1676283394,
-        "narHash": "sha256-XX2f9c3iySLCw54rJ/CZs+ZK6IQy7GXNY4nSOyu2QG4=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "3db36a8b464d0c4532ba1c7dda728f4576d6d073",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    }
-  },
-  "root": "root",
-  "version": 7
-}
diff --git a/flake.nix b/flake.nix
deleted file mode 100644
index 9a02b86..0000000
--- a/flake.nix
+++ /dev/null
@@ -1,97 +0,0 @@
-{
-  description = "NextGraph";
-
-  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-22.05";
-  inputs.utils.url = "github:numtide/flake-utils";
-  inputs.rust-overlay.url = "github:oxalica/rust-overlay";
-
-  outputs = {
-    self,
-    nixpkgs,
-    utils,
-    rust-overlay,
-  }:
-    utils.lib.eachDefaultSystem (system: let
-      overlays = [
-        (import rust-overlay)
-      ];
-      pkgs = import nixpkgs rec {
-        inherit system overlays;
-      };
-      rust = pkgs.rust-bin.stable."1.67.1".default.override {
-        extensions = ["rust-src"];
-      };
-      buildRustPackage =
-        (pkgs.makeRustPlatform {
-          cargo = rust;
-          rustc = rust;
-        })
-        .buildRustPackage;
-      myNativeBuildInputs = with pkgs;
-        [
-          nodejs
-          pkgconfig
-          (rust-bin.stable.latest.default.override {
-            targets = [ "wasm32-unknown-unknown" ];
-          })
-          wasm-pack
-          wasm-bindgen-cli
-        ]
-        ++ lib.optionals stdenv.isLinux
-        (with pkgs; [
-          cargo-kcov
-        ]);
-      myBuildInputs = with pkgs;
-        [
-          openssl
-        ]
-        ++ lib.optionals stdenv.isDarwin
-        (with darwin.apple_sdk.frameworks; [
-          Security
-        ]);
-      myBuildRustPackage = attrs:
-        buildRustPackage ({
-            version = "0.1.0";
-            src = ./.;
-            cargoLock = {
-              lockFile = ./Cargo.lock;
-              outputHashes = {
-                "lmdb-crypto-rs-0.14.0" = "sha256-HKbDK9jKPwYhPytdxnfwCFmve88Voy+cGZM2pt6xUjs=";
-                "rkv-0.18.0" = "sha256-5+CU7z6FCUI2N8amMMaa2VBLI/LVQiRPaWA1Wkz6Q5A=";
-              };
-            };
-            nativeBuildInputs = myNativeBuildInputs;
-            buildInputs = myBuildInputs;
-            RUST_BACKTRACE = 1;
-          }
-          // attrs);
-    in rec {
-      packages = rec {
-        ngcli = myBuildRustPackage rec {
-          pname = "ngcli";
-          buildAndTestSubdir = "./ngcli";
-        };
-        ngd = myBuildRustPackage rec {
-          pname = "ngd";
-          buildAndTestSubdir = "./ngd";
-        };
-        ng-app-js = myBuildRustPackage rec {
-          pname = "ng-app-js";
-          buildAndTestSubdir = "./ng-app-js";
-        };
-        default = ngd;
-      };
-
-      apps = rec {
-        ngd = utils.lib.mkApp {
-          drv = packages.ngd;
-          exePath = "/bin/ngd";
-        };
-        ngcli = utils.lib.mkApp {
-          drv = packages.ngcli;
-          exePath = "/bin/ngcli";
-        };
-        default = ngd;
-      };
-    });
-}
diff --git a/ng-app-js/Cargo.toml b/ng-app-js/Cargo.toml
index 2aa555e..fabe137 100644
--- a/ng-app-js/Cargo.toml
+++ b/ng-app-js/Cargo.toml
@@ -16,7 +16,7 @@ crate-type = ["cdylib"]
 [dependencies]
 wasm-bindgen = "0.2"
 getrandom = "0.2.7"
-p2p-client = { path = "../p2p-client" }
+# p2p-client = { path = "../p2p-client" }
 
 [target.'cfg(target_arch = "wasm32")'.dependencies.getrandom]
 version = "0.2.7"
diff --git a/p2p-broker/Cargo.toml b/p2p-broker/Cargo.toml
index ccf5bc6..56b394b 100644
--- a/p2p-broker/Cargo.toml
+++ b/p2p-broker/Cargo.toml
@@ -23,7 +23,7 @@ getrandom = "0.2.7"
 async-channel = "1.7.1"
 tempfile = "3"
 hex = "0.4.3"
-async-trait = "0.1.57"
+async-trait = "0.1.64"
 async-tungstenite = {  version = "0.17.2", features = ["async-std-runtime"] }
 
 [target.'cfg(target_arch = "wasm32")'.dependencies.getrandom]
diff --git a/p2p-client/Cargo.toml b/p2p-client/Cargo.toml
index a201cbd..db5d580 100644
--- a/p2p-client/Cargo.toml
+++ b/p2p-client/Cargo.toml
@@ -16,7 +16,7 @@ serde = { version = "1.0", features = ["derive"] }
 serde_bare = "0.5.0"
 serde_bytes = "0.11.7"
 xactor = "0.7.11"
-async-trait = "0.1.57"
+async-trait = "0.1.64"
 async-std = {  version = "1.7.0", features = ["attributes"] }
 futures = "0.3.24"
 async-channel = "1.7.1"
diff --git a/p2p-net/Cargo.toml b/p2p-net/Cargo.toml
index 807a3d1..cbadfef 100644
--- a/p2p-net/Cargo.toml
+++ b/p2p-net/Cargo.toml
@@ -16,5 +16,5 @@ serde_bytes = "0.11.7"
 num_enum = "0.5.7"
 async-broadcast = "0.4.1"
 futures = "0.3.24"
-async-trait = "0.1.57"
+async-trait = "0.1.64"
 blake3 = "1.3.1"
\ No newline at end of file