diff --git a/README.md b/README.md
index 8735866..298b558 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 This repo holds a nix-channel with some packages I need but don't want to maintain.
 
-Packages:
+Notable packages:
+- [memprocfs](./pkgs/memprocfs/README.md)
+- [pcileech](./pkgs/pcileech/README.md)
 - [tweego](./pkgs/tweego/README.md)
 - [sugarcube](./pkgs/sugarcube/README.md)
diff --git a/default.nix b/default.nix
index 9de08e4..cfabc62 100644
--- a/default.nix
+++ b/default.nix
@@ -6,6 +6,9 @@ let
   callPackage = pkgs.lib.callPackageWith (pkgs // self);
 
   self = {
+    leechcore = callPackage ./pkgs/leechcore/package.nix {};
+    memprocfs = callPackage ./pkgs/memprocfs/package.nix {};
+    pcileech = callPackage ./pkgs/pcileech/package.nix {};
     sugarcube = callPackage ./pkgs/sugarcube/package.nix {};
     tweego = callPackage ./pkgs/tweego/package.nix {};
   };
diff --git a/pkgs/leechcore/README.md b/pkgs/leechcore/README.md
new file mode 100644
index 0000000..e834c69
--- /dev/null
+++ b/pkgs/leechcore/README.md
@@ -0,0 +1,6 @@
+# LeechCore
+
+- Source repository: [ufrisk/LeechCore](https://github.com/ufrisk/LeechCore)
+
+## Outputs
+- `lib/leechcore.so`
diff --git a/pkgs/leechcore/package.nix b/pkgs/leechcore/package.nix
new file mode 100644
index 0000000..bfc8a69
--- /dev/null
+++ b/pkgs/leechcore/package.nix
@@ -0,0 +1,35 @@
+{ pkgs ? import <nixpkgs> {} }:
+
+with pkgs;
+
+stdenv.mkDerivation rec {
+  pname = "leechcore";
+  version = "2.18.7";
+
+  src = fetchFromGitHub {
+    owner = "ufrisk";
+    repo = "leechcore";
+    rev = "3eff4c5b079e8aaff9d5392bc698de7cb4a05b5d"; # v2.18.7
+    hash = "sha256-60yQmx3ZcjaWgUzA1l+F3frPAyrJcr2ihf/zKXWz+t0=";
+  };
+  # sourceRoot = "${src.name}/leechcore";
+
+  nativeBuildInputs = [
+    pkg-config
+    libusb1
+  ];
+
+  installPhase = ''
+    cd leechcore
+    make
+    mkdir -p $out/lib/
+    cp ../files/leechcore.so $out/lib/
+  '';
+
+  meta = with lib; {
+    description = "LeechCore - Physical Memory Acquisition Library & The LeechAgent Remote Memory Acquisition Agent";
+    homepage = "https://github.com/ufrisk/leechcore";
+    license = licenses.gpl3;
+    maintainers = [];
+  };
+}
diff --git a/pkgs/memprocfs/README.md b/pkgs/memprocfs/README.md
new file mode 100644
index 0000000..3909810
--- /dev/null
+++ b/pkgs/memprocfs/README.md
@@ -0,0 +1,9 @@
+# MemProcFS
+
+- Source repository: [ufrisk/MemProcFS](https://github.com/ufrisk/MemProcFS)
+
+## Outputs
+- `bin/memprocfs`
+- `lib/leechcore.so` (from `leechcore`)
+- `lib/vmm.so`
+- `lib/vmmpyc.so`
diff --git a/pkgs/memprocfs/package.nix b/pkgs/memprocfs/package.nix
new file mode 100644
index 0000000..4c8e4db
--- /dev/null
+++ b/pkgs/memprocfs/package.nix
@@ -0,0 +1,49 @@
+{ pkgs ? import <nixpkgs> {}
+, leechcore
+}:
+
+with pkgs;
+
+stdenv.mkDerivation rec {
+  pname = "memprocfs";
+  version = "5.11.4";
+
+  src = fetchFromGitHub {
+    owner = "ufrisk";
+    repo = "memprocfs";
+    rev = "5a50667933c87f542e9bd34f7d438b8603e29bc0"; # v5.11.4
+    hash = "sha256-1Pwql4yzV+hLPy1/tc2vhj/GE/LS0Lda/1Eq9eJslHI=";
+  };
+  # sourceRoot = "${src.name}/memprocfs";
+
+  nativeBuildInputs = [
+    pkg-config
+    lz4
+    fuse
+    python3
+  ];
+
+  installPhase = ''
+    cp ${leechcore}/lib/leechcore.so ./files/
+    cd vmm
+    make
+    cd ../memprocfs
+    make
+    cd ../vmmpyc
+    make
+
+    mkdir -p $out/lib/
+    cp ../files/leechcore.so $out/lib/
+    cp ../files/vmm.so $out/lib/
+    cp ../files/vmmpyc.so $out/lib/
+    mkdir -p $out/bin
+    cp ../files/memprocfs $out/bin
+  '';
+
+  meta = with lib; {
+    description = "MemProcFS";
+    homepage = "https://github.com/ufrisk/memprocfs";
+    license = licenses.agpl3Only;
+    maintainers = [];
+  };
+}
diff --git a/pkgs/pcileech/README.md b/pkgs/pcileech/README.md
new file mode 100644
index 0000000..408bccd
--- /dev/null
+++ b/pkgs/pcileech/README.md
@@ -0,0 +1,8 @@
+# PCILeech
+
+- Source repository: [ufrisk/pcileech](https://github.com/ufrisk/pcileech)
+
+## Outputs
+- `bin/pcileech`
+- `lib/leechcore.so` (from `leechcore`)
+- `lib/vmm.so` (from `memprocfs`)
diff --git a/pkgs/pcileech/package.nix b/pkgs/pcileech/package.nix
new file mode 100644
index 0000000..eefdc31
--- /dev/null
+++ b/pkgs/pcileech/package.nix
@@ -0,0 +1,42 @@
+{ pkgs ? import <nixpkgs> {}
+, memprocfs
+}:
+
+with pkgs;
+
+stdenv.mkDerivation rec {
+  pname = "pcileech";
+  version = "4.18";
+
+  src = fetchFromGitHub {
+    owner = "ufrisk";
+    repo = "pcileech";
+    rev = "v4.18";
+    hash = "sha256-CE3bxMsnKi+ckoih7NxKO/gykhX9QAjB18yVhkfi0cU=";
+  };
+
+  nativeBuildInputs = [ 
+    fuse
+   ];
+
+  installPhase = ''
+    cp ${memprocfs}/lib/leechcore.so ./files/
+    cp ${memprocfs}/lib/vmm.so ./files/
+
+    cd pcileech
+    make
+
+    mkdir -p $out/lib/
+    cp ../files/leechcore.so $out/lib/
+    cp ../files/vmm.so $out/lib/
+    mkdir -p $out/bin/
+    cp ../files/pcileech $out/bin/
+  '';
+
+  meta = with lib; {
+    description = "Direct Memory Access (DMA) Attack Software";
+    homepage = "https://github.com/ufrisk/pcileech";
+    license = licenses.agpl3Only;
+    maintainers = [];
+  };
+}