diff --git a/Cargo.lock b/Cargo.lock
index b2094a1..b5b939f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -38,6 +38,12 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
 
+[[package]]
+name = "bitflags"
+version = "2.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2261d10cca569e4643e526d8dc2e62e433cc8aba21ab764233731f8d369bf394"
+
 [[package]]
 name = "bumpalo"
 version = "3.19.0"
@@ -52,18 +58,19 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "cc"
-version = "1.2.30"
+version = "1.2.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "deec109607ca693028562ed836a5f1c4b8bd77755c4e132fc5ce11b0b6211ae7"
+checksum = "5252b3d2648e5eedbc1a6f501e3c795e07025c1e93bbf8bbdd6eef7f447a6d54"
 dependencies = [
+ "find-msvc-tools",
  "shlex",
 ]
 
 [[package]]
 name = "cfg-if"
-version = "1.0.1"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9555578bc9e57714c812a1f84e4fc5b4d21fcb063490c624de019f7464c91268"
+checksum = "2fd1289c04a9ea8cb22300a459a72a385d7c73d3259e2ed7dcb2af674838cfa9"
 
 [[package]]
 name = "chrono"
@@ -73,17 +80,15 @@ checksum = "c469d952047f47f91b68d1cba3f10d63c11d73e4636f24f08daf0278abf01c4d"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
- "js-sys",
  "num-traits",
- "wasm-bindgen",
- "windows-link",
+ "windows-link 0.1.3",
 ]
 
 [[package]]
 name = "clap"
-version = "4.5.42"
+version = "4.5.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed87a9d530bb41a67537289bafcac159cb3ee28460e0a4571123d2a778a6a882"
+checksum = "7eac00902d9d136acd712710d71823fb8ac8004ca445a89e73a41d45aa712931"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -91,9 +96,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.42"
+version = "4.5.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64f4f3f3c77c94aff3c7e9aac9a2ca1974a5adf392a8bb751e827d6d127ab966"
+checksum = "2ad9bbf750e73b5884fb8a211a9424a1906c1e156724260fdae972f31d70e1d6"
 dependencies = [
  "anstyle",
  "clap_lex",
@@ -101,9 +106,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.41"
+version = "4.5.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef4f52386a59ca4c860f7393bcf8abd8dfd91ecccc0f774635ff68e92eeef491"
+checksum = "bbfd7eae0b0f1a6e63d4b13c9c478de77c2eb546fba158ad50b4203dc24b9f9c"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -124,11 +129,40 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
 [[package]]
-name = "fennec-tricks"
+name = "dirs"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3e8aa94d75141228480295a7d0e7feb620b1a5ad9f12bc40be62411e38cce4e"
+dependencies = [
+ "dirs-sys",
+]
+
+[[package]]
+name = "dirs-sys"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e01a3366d27ee9890022452ee61b2b63a67e6f13f58900b651ff5665f0bb1fab"
+dependencies = [
+ "libc",
+ "option-ext",
+ "redox_users",
+ "windows-sys 0.61.0",
+]
+
+[[package]]
+name = "find-msvc-tools"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7fd99930f64d146689264c637b5af2f0233a933bef0d8570e2526bf9e083192d"
+
+[[package]]
+name = "fire-tricks"
 version = "0.1.0"
 dependencies = [
  "chrono",
  "clap",
+ "dirs",
+ "libmarshm",
  "minreq",
  "regashii",
  "serde",
@@ -178,9 +212,9 @@ dependencies = [
 
 [[package]]
 name = "js-sys"
-version = "0.3.77"
+version = "0.3.78"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cfaf33c695fc6e08064efbc1f72ec937429614f25eef83af942d0e227c3a28f"
+checksum = "0c0b063578492ceec17683ef2f8c5e89121fbd0b172cbc280635ab7567db2738"
 dependencies = [
  "once_cell",
  "wasm-bindgen",
@@ -188,15 +222,32 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.174"
+version = "0.2.175"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1171693293099992e19cddea4e8b849964e9846f4acee11b3948bcc337be8776"
+checksum = "6a82ae493e598baaea5209805c49bbf2ea7de956d50d7da0da1164f9c6d28543"
+
+[[package]]
+name = "libmarshm"
+version = "0.1.0"
+dependencies = [
+ "dirs",
+]
+
+[[package]]
+name = "libredox"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "391290121bad3d37fbddad76d8f5d1c1c314cfc646d143d7e07a3086ddff0ce3"
+dependencies = [
+ "bitflags",
+ "libc",
+]
 
 [[package]]
 name = "log"
-version = "0.4.27"
+version = "0.4.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94"
+checksum = "34080505efa8e45a4b816c349525ebe327ceaa8559756f0356cba97ef3bf7432"
 
 [[package]]
 name = "memchr"
@@ -212,11 +263,10 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "minreq"
-version = "2.14.0"
+version = "2.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84885312a86831bff4a3cb04a1e54a3f698407e3274c83249313f194d3e0b678"
+checksum = "05015102dad0f7d61691ca347e9d9d9006685a64aefb3d79eecf62665de2153d"
 dependencies = [
- "log",
  "rustls",
  "rustls-webpki",
  "urlencoding",
@@ -248,6 +298,12 @@ version = "1.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
 
+[[package]]
+name = "option-ext"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.95"
@@ -266,6 +322,17 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "redox_users"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4e608c6638b9c18977b00b475ac1f28d14e84b27d8d42f70e0bf1e3dec127ac"
+dependencies = [
+ "getrandom",
+ "libredox",
+ "thiserror 2.0.16",
+]
+
 [[package]]
 name = "regashii"
 version = "0.4.0"
@@ -274,15 +341,15 @@ checksum = "6e09a62e9c71f2e75cfce6dfdf007c2a40168d5bd762d1f7ef6ed60144f37f67"
 dependencies = [
  "nom",
  "regex",
- "thiserror",
+ "thiserror 1.0.69",
  "utf16string",
 ]
 
 [[package]]
 name = "regex"
-version = "1.11.1"
+version = "1.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
+checksum = "23d7fd106d8c02486a8d64e778353d1cffe08ce79ac2e82f540c86d0facf6912"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -292,9 +359,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.9"
+version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "809e8dc61f6de73b46c85f4c96486310fe304c434cfa43669d7b40f711150908"
+checksum = "6b9458fa0bfeeac22b5ca447c63aaf45f28439a709ccd244698632f9aa6394d6"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -303,9 +370,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.5"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
+checksum = "caf4aa5b0f434c91fe5c7f1ecb6a5ece2130b02ad2a590589dda5146df959001"
 
 [[package]]
 name = "ring"
@@ -318,7 +385,7 @@ dependencies = [
  "getrandom",
  "libc",
  "untrusted",
- "windows-sys",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -345,9 +412,9 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.21"
+version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a0d197bd2c9dc6e53b84da9556a69ba4cdfab8619eb41a8bd1cc2027a0f6b1d"
+checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"
 
 [[package]]
 name = "sct"
@@ -411,7 +478,16 @@ version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
 dependencies = [
- "thiserror-impl",
+ "thiserror-impl 1.0.69",
+]
+
+[[package]]
+name = "thiserror"
+version = "2.0.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3467d614147380f2e4e374161426ff399c91084acd2363eaf549172b3d5e60c0"
+dependencies = [
+ "thiserror-impl 2.0.16",
 ]
 
 [[package]]
@@ -425,11 +501,22 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "thiserror-impl"
+version = "2.0.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c5e1be1c48b9172ee610da68fd9cd2770e7a4056cb3fc98710ee6906f0c7960"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "toml"
-version = "0.9.2"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed0aee96c12fa71097902e0bb061a5e1ebd766a6636bb605ba401c45c1650eac"
+checksum = "75129e1dc5000bfbaa9fee9d1b21f974f9fbad9daec557a521ee6e080825f6e8"
 dependencies = [
  "serde",
  "serde_spanned",
@@ -449,9 +536,9 @@ dependencies = [
 
 [[package]]
 name = "toml_parser"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97200572db069e74c512a14117b296ba0a80a30123fbbb5aa1f4a348f639ca30"
+checksum = "b551886f449aa90d4fe2bdaa9f4a2577ad2dde302c61ecf262d80b116db95c10"
 dependencies = [
  "winnow",
 ]
@@ -491,21 +578,22 @@ checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.100"
+version = "0.2.101"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1edc8929d7499fc4e8f0be2262a241556cfc54a0bea223790e71446f2aab1ef5"
+checksum = "7e14915cadd45b529bb8d1f343c4ed0ac1de926144b746e2710f9cd05df6603b"
 dependencies = [
  "cfg-if",
  "once_cell",
  "rustversion",
  "wasm-bindgen-macro",
+ "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.100"
+version = "0.2.101"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f0a0651a5c2bc21487bde11ee802ccaf4c51935d0d3d42a6101f98161700bc6"
+checksum = "e28d1ba982ca7923fd01448d5c30c6864d0a14109560296a162f80f305fb93bb"
 dependencies = [
  "bumpalo",
  "log",
@@ -517,9 +605,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.100"
+version = "0.2.101"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fe63fc6d09ed3792bd0897b314f53de8e16568c2b3f7982f468c0bf9bd0b407"
+checksum = "7c3d463ae3eff775b0c45df9da45d68837702ac35af998361e2c84e7c5ec1b0d"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -527,9 +615,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.100"
+version = "0.2.101"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de"
+checksum = "7bb4ce89b08211f923caf51d527662b75bdc9c9c7aab40f86dcb9fb85ac552aa"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -540,9 +628,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.100"
+version = "0.2.101"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a05d73b933a847d6cccdda8f838a22ff101ad9bf93e33684f39c1f5f0eece3d"
+checksum = "f143854a3b13752c6950862c906306adb27c7e839f7414cec8fea35beab624c1"
 dependencies = [
  "unicode-ident",
 ]
@@ -561,7 +649,7 @@ checksum = "c0fdd3ddb90610c7638aa2b3a3ab2904fb9e5cdbecc643ddb3647212781c4ae3"
 dependencies = [
  "windows-implement",
  "windows-interface",
- "windows-link",
+ "windows-link 0.1.3",
  "windows-result",
  "windows-strings",
 ]
@@ -594,13 +682,19 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e6ad25900d524eaabdbbb96d20b4311e1e7ae1699af4fb28c17ae66c80d798a"
 
+[[package]]
+name = "windows-link"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "45e46c0661abb7180e7b9c281db115305d49ca1709ab8242adf09666d2173c65"
+
 [[package]]
 name = "windows-result"
 version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "56f42bd332cc6c8eac5af113fc0c1fd6a8fd2aa08a0119358686e5160d0586c6"
 dependencies = [
- "windows-link",
+ "windows-link 0.1.3",
 ]
 
 [[package]]
@@ -609,7 +703,7 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "56e6c93f3a0c3b36176cb1327a4958a0353d5d166c2a35cb268ace15e91d3b57"
 dependencies = [
- "windows-link",
+ "windows-link 0.1.3",
 ]
 
 [[package]]
@@ -621,6 +715,15 @@ dependencies = [
  "windows-targets",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.61.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e201184e40b2ede64bc2ea34968b28e33622acdbbf37104f0e4a33f7abe657aa"
+dependencies = [
+ "windows-link 0.2.0",
+]
+
 [[package]]
 name = "windows-targets"
 version = "0.52.6"
@@ -687,6 +790,6 @@ checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "winnow"
-version = "0.7.12"
+version = "0.7.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3edebf492c8125044983378ecb5766203ad3b4c2f7a922bd7dd207f6d443e95"
+checksum = "21a0236b59786fed61e2a80582dd500fe61f18b5dca67a4a067d0bc9039339cf"
diff --git a/Cargo.toml b/Cargo.toml
index 820519d..4fb8dfe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,24 @@
 [workspace]
 resolver = "3"
-members = [
-  "apps/fennec-tricks"
-]
+members = ["apps/fire-tricks", "apps/libmarshm"]
+
+
+[workspace.dependencies]
+regashii = { version = "0.4.0", default-features = false }
+toml = { version = "0.9.2", default-features = false, features = [
+  "parse",
+  "serde",
+] }
+serde = { version = "1.0.219", default-features = false, features = ["derive"] }
+clap = { version = "4.5.42", default-features = false, features = [
+  "derive",
+  "std",
+  "help",
+] }
+minreq = { version = "2.14.0", default-features = false, features = [
+  "urlencoding",
+  "https",
+] }
+chrono = { version = "0.4.41", default-features = false, features = ["clock"] }
+dirs = "6.0.0"
+libmarshm.path = "apps/libmarshm"
diff --git a/apps/fennec-tricks/Cargo.toml b/apps/fennec-tricks/Cargo.toml
deleted file mode 100644
index 7268f91..0000000
--- a/apps/fennec-tricks/Cargo.toml
+++ /dev/null
@@ -1,22 +0,0 @@
-[package]
-name = "fennec-tricks"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]
-regashii = { version = "0.4.0", default-features = false }
-toml = { version = "0.9.2", default-features = false, features = [
-    "parse",
-    "serde",
-] }
-serde = { version = "1.0.219", default-features = false, features = ["derive"] }
-clap = { version = "4.5.42", default-features = false, features = [
-    "derive",
-    "std",
-    "help",
-] }
-minreq = { version = "2.14.0", default-features = false, features = [
-    "urlencoding",
-    "https",
-] }
-chrono = "0.4.41"
diff --git a/apps/fire-tricks/Cargo.toml b/apps/fire-tricks/Cargo.toml
new file mode 100644
index 0000000..671a6c4
--- /dev/null
+++ b/apps/fire-tricks/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "fire-tricks"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+regashii.workspace = true
+toml.workspace = true
+serde.workspace = true
+clap.workspace = true
+minreq.workspace = true
+dirs.workspace = true
+chrono.workspace = true
+libmarshm.workspace = true
diff --git a/apps/fennec-tricks/src/cli_args.rs b/apps/fire-tricks/src/cli_args.rs
similarity index 100%
rename from apps/fennec-tricks/src/cli_args.rs
rename to apps/fire-tricks/src/cli_args.rs
diff --git a/apps/fennec-tricks/src/dll.rs b/apps/fire-tricks/src/dll.rs
similarity index 100%
rename from apps/fennec-tricks/src/dll.rs
rename to apps/fire-tricks/src/dll.rs
diff --git a/apps/fennec-tricks/src/main.rs b/apps/fire-tricks/src/main.rs
similarity index 97%
rename from apps/fennec-tricks/src/main.rs
rename to apps/fire-tricks/src/main.rs
index 6465440..e1bb264 100644
--- a/apps/fennec-tricks/src/main.rs
+++ b/apps/fire-tricks/src/main.rs
@@ -1,4 +1,5 @@
 use clap::Parser;
+// use libmarshm::manager::init;
 
 use crate::{
     cli_args::{Args, Commands, DllType, SectionType},
diff --git a/apps/fennec-tricks/src/util/download.rs b/apps/fire-tricks/src/util/download.rs
similarity index 100%
rename from apps/fennec-tricks/src/util/download.rs
rename to apps/fire-tricks/src/util/download.rs
diff --git a/apps/fennec-tricks/src/util/mod.rs b/apps/fire-tricks/src/util/mod.rs
similarity index 100%
rename from apps/fennec-tricks/src/util/mod.rs
rename to apps/fire-tricks/src/util/mod.rs
diff --git a/apps/fennec-tricks/src/values/functionality.rs b/apps/fire-tricks/src/values/functionality.rs
similarity index 100%
rename from apps/fennec-tricks/src/values/functionality.rs
rename to apps/fire-tricks/src/values/functionality.rs
diff --git a/apps/fennec-tricks/src/values/mod.rs b/apps/fire-tricks/src/values/mod.rs
similarity index 100%
rename from apps/fennec-tricks/src/values/mod.rs
rename to apps/fire-tricks/src/values/mod.rs
diff --git a/apps/fennec-tricks/src/values/serialization.rs b/apps/fire-tricks/src/values/serialization.rs
similarity index 100%
rename from apps/fennec-tricks/src/values/serialization.rs
rename to apps/fire-tricks/src/values/serialization.rs
diff --git a/apps/fennec-tricks/values.toml b/apps/fire-tricks/values.toml
similarity index 100%
rename from apps/fennec-tricks/values.toml
rename to apps/fire-tricks/values.toml
diff --git a/apps/libmarshm/Cargo.toml b/apps/libmarshm/Cargo.toml
new file mode 100644
index 0000000..b5f8b0e
--- /dev/null
+++ b/apps/libmarshm/Cargo.toml
@@ -0,0 +1,7 @@
+[package]
+name = "libmarshm"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+dirs.workspace = true
diff --git a/apps/libmarshm/src/config.rs b/apps/libmarshm/src/config.rs
new file mode 100644
index 0000000..33f5be1
--- /dev/null
+++ b/apps/libmarshm/src/config.rs
@@ -0,0 +1,3 @@
+pub struct CampfireConfig {
+    
+}
diff --git a/apps/libmarshm/src/lib.rs b/apps/libmarshm/src/lib.rs
new file mode 100644
index 0000000..c10573f
--- /dev/null
+++ b/apps/libmarshm/src/lib.rs
@@ -0,0 +1,13 @@
+pub mod config;
+pub mod manager;
+pub mod structure;
+
+#[cfg(test)]
+mod tests {
+    use crate::manager::init;
+
+    #[test]
+    fn init_test() {
+        init();
+    }
+}
diff --git a/apps/libmarshm/src/manager.rs b/apps/libmarshm/src/manager.rs
new file mode 100644
index 0000000..c554c14
--- /dev/null
+++ b/apps/libmarshm/src/manager.rs
@@ -0,0 +1,44 @@
+use std::{
+    fs::create_dir_all,
+    path::PathBuf,
+    process::{Command, Stdio},
+    sync::LazyLock,
+};
+
+use crate::structure::Marshmallow;
+
+pub static MARSHMALLOW_PATH: LazyLock<PathBuf> =
+    LazyLock::new(|| dirs::data_dir().unwrap().join("campire/marshmallows"));
+
+pub fn init() {
+    create_paths(&MARSHMALLOW_PATH);
+    roast(Marshmallow::new("TestMarsh"));
+}
+
+pub fn roast(marshmallow: Marshmallow) {
+    create_prefix(marshmallow.path, marshmallow.arch);
+}
+
+pub fn create_prefix(path: PathBuf, arch: u32) {
+    match Command::new("sh")
+        .arg("-c")
+        .arg("wineboot -i")
+        .env("WINEPREFIX", path.to_str().unwrap())
+        .env("WINEARCH", format!("win{arch}"))
+        .stdout(Stdio::inherit())
+        .stderr(Stdio::inherit())
+        .output()
+    {
+        Ok(_) => {}
+        Err(err) => eprintln!("Failed to create prefix: {err}"),
+    };
+}
+
+fn create_paths(root_dir: &PathBuf) {
+    if !root_dir.exists() {
+        match create_dir_all(root_dir) {
+            Ok(_) => {}
+            Err(err) => eprintln!("Failed to create root directory: {err}"),
+        };
+    }
+}
diff --git a/apps/libmarshm/src/structure.rs b/apps/libmarshm/src/structure.rs
new file mode 100644
index 0000000..1c2d96c
--- /dev/null
+++ b/apps/libmarshm/src/structure.rs
@@ -0,0 +1,21 @@
+use std::path::PathBuf;
+
+use crate::manager;
+
+pub struct Marshmallow {
+    pub id: u32,
+    pub name: String,
+    pub arch: u32,
+    pub path: PathBuf,
+}
+
+impl Marshmallow {
+    pub fn new(name: &str) -> Self {
+        Marshmallow {
+            id: 1,
+            name: name.to_string(),
+            arch: 64,
+            path: manager::MARSHMALLOW_PATH.join(name),
+        }
+    }
+}
diff --git a/flake.nix b/flake.nix
index a9b50fb..6154433 100644
--- a/flake.nix
+++ b/flake.nix
@@ -23,7 +23,7 @@
         pkgs.mkShell {
           packages = with pkgs; [
             gcc
-            wineWow64Packages.full
+            wineWow64Packages.stagingFull
             openssl
             pkg-config
           ];