diff --git a/lodygens/ffmpeg/README.md b/lodygens/ffmpeg/README.md
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+++ b/lodygens/ffmpeg/README.md
@@ -0,0 +1,8 @@
+![dapp logo](./logo.png)
+# ffmpeg
+## Description
+FFmpeg is a command-line tool that converts audio or video formats. It can also capture and encode in real-time from various hardware and software sources such as a TV capture card.
+
+you can test with :
+iexec app run --args "-i https://thumbs.dreamstime.com/z/children-s-drawing-horse-19658204.jpg?fbclid=IwAR22eckuJR8QyyFTzQuEDs4l0VEc2wmAC5kbNFEFX1ALFavQDre86U5uuak  /iexec\_out/ticheval.png"  --watch
+
diff --git a/lodygens/ffmpeg/deployed.json b/lodygens/ffmpeg/deployed.json
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+++ b/lodygens/ffmpeg/deployed.json
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+{
+  "app": {
+    "5": "0x39cf559097d6d14C92c9d5aC7FB1132B2A35fee9"
+  }
+}
\ No newline at end of file
diff --git a/lodygens/ffmpeg/iexec.json b/lodygens/ffmpeg/iexec.json
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+++ b/lodygens/ffmpeg/iexec.json
@@ -0,0 +1,27 @@
+{
+  "description": "FFmpeg is a command-line tool that converts audio or video formats. It can also capture and encode in real-time from various hardware and software sources such as a TV capture card. The project publishes a new release every three months on average. While release versions are available from the website for download, FFmpeg developers recommend that users compile the software from source using the latest build from their source code Git version control system.",
+  "license": "MIT",
+  "author": "Oleg Lodygensky",
+  "social": {
+    "website": "https://iex.ec",
+    "github": "https://github.com/iExecBlockchainComputing/iexec-dapps-registry"
+  },
+  "logo": "logo.png",
+  "buyConf": {
+    "params": {
+      "iexec_args": ""
+    },
+    "tag": "0x0000000000000000000000000000000000000000000000000000000000000000",
+    "trust": "0",
+    "callback": "0x0000000000000000000000000000000000000000"
+  },
+  "app": {
+    "owner": "0x5d0bB9e7E69f047b98BE869f740c6d9196d34982",
+    "name": "ffmpeg-v5",
+    "type": "DOCKER",
+    "multiaddr": "registry.hub.docker.com/iexechub/ffmmpeg-v5:0.0.1",
+    "checksum": "0x706a0aae11ccbc49f1b5fddd15c9b05c2a492161bf3771f19aa98bc693e87e89",
+    "mrenclave": ""
+  }
+}
+
diff --git a/lodygens/ffmpeg/logo.png b/lodygens/ffmpeg/logo.png
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index 0000000..e0b0476
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diff --git a/lodygens/gnuplot/README.md b/lodygens/gnuplot/README.md
new file mode 100644
index 0000000..0ad2500
--- /dev/null
+++ b/lodygens/gnuplot/README.md
@@ -0,0 +1,6 @@
+![dapp logo](./logo.png)
+## [Description](./package.json)
+## [Parameters](./iexec.json)
+
+iexec app run --watch --input-files https://raw.githubusercontent.com/iExecBlockchainComputing/iexec-apps/v5/cloud-computing/gnuplot/gnuplot_sin_and_log.gp --args /iexec_in/gnuplot_sin_and_log.gp
+
diff --git a/lodygens/gnuplot/deployed.json b/lodygens/gnuplot/deployed.json
new file mode 100644
index 0000000..2a34640
--- /dev/null
+++ b/lodygens/gnuplot/deployed.json
@@ -0,0 +1,5 @@
+{
+  "app": {
+    "5": "0x348C5A79d204ecdc3Ed9473fE0052A43b503C974"
+  }
+}
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diff --git a/lodygens/gnuplot/iexec.json b/lodygens/gnuplot/iexec.json
new file mode 100644
index 0000000..d698c98
--- /dev/null
+++ b/lodygens/gnuplot/iexec.json
@@ -0,0 +1,26 @@
+{
+  "description": "My iExec ressource description, must be at least 150 chars long in order to pass the validation checks. Describe your application, dataset or workerpool to your users",
+  "license": "MIT",
+  "author": "?",
+  "social": {
+    "website": "?",
+    "github": "?"
+  },
+  "logo": "logo.png",
+  "buyConf": {
+    "params": {
+      "iexec_args": ""
+    },
+    "tag": "0x0000000000000000000000000000000000000000000000000000000000000000",
+    "trust": "0",
+    "callback": "0x0000000000000000000000000000000000000000"
+  },
+  "app": {
+    "owner": "0x5d0bB9e7E69f047b98BE869f740c6d9196d34982",
+    "name": "gnuplot-v5",
+    "type": "DOCKER",
+    "multiaddr": "registry.hub.docker.com/iexechub/gnuplot-v5:0.0.1",
+    "checksum": "0x483fd179029c518e84af586a218947a87b259b401e950178847eaf8694a5e6b0",
+    "mrenclave": ""
+  }
+}
diff --git a/lodygens/gnuplot/logo.png b/lodygens/gnuplot/logo.png
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