From 71d5007edcddbf52a06df1b5b4232fb24cee8e44 Mon Sep 17 00:00:00 2001
From: Paul Schaub <vanitasvitae@fsfe.org>
Date: Tue, 26 Apr 2022 02:11:53 +0200
Subject: [PATCH] Add dependency diagram

---
 ECOSYSTEM.md | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/ECOSYSTEM.md b/ECOSYSTEM.md
index 0652bdef..b0b4125b 100644
--- a/ECOSYSTEM.md
+++ b/ECOSYSTEM.md
@@ -8,6 +8,45 @@ SPDX-License-Identifier: Apache-2.0
 
 PGPainless consists of an ecosystem of different libraries and projects.
 
+```mermaid
+flowchart TB
+    subgraph SOP-JAVA
+    sop-java-picocli-->sop-java
+    end
+    subgraph PGPAINLESS
+    pgpainless-sop-->pgpainless-core
+    pgpainless-sop-->sop-java
+    pgpainless-cli-->pgpainless-sop
+    pgpainless-cli-->sop-java-picocli
+    end
+    subgraph WKD-JAVA
+    wkd-java-cli-->wkd-java
+    wkd-test-suite-->wkd-java
+    wkd-test-suite-->pgpainless-core
+    end
+    subgraph CERT-D-JAVA
+    pgp-cert-d-java-->pgp-certificate-store
+    pgp-cert-d-java-jdbc-sqlite-lookup-->pgp-cert-d-java
+    end
+    subgraph CERT-D-PGPAINLESS
+    pgpainless-cert-d-->pgpainless-core
+    pgpainless-cert-d-->pgp-cert-d-java
+    pgpainless-cert-d-cli-->pgpainless-cert-d
+    pgpainless-cert-d-cli-->pgp-cert-d-java-jdbc-sqlite-lookup
+    end
+    subgraph VKS-JAVA
+    vks-java-cli-->vks-java
+    end
+    subgraph PGPEASY
+    pgpeasy-->pgpainless-cli
+    pgpeasy-->wkd-java-cli
+    pgpeasy-->vks-java-cli
+    pgpeasy-->pgpainless-cert-d-cli
+    end
+    wkd-java-cli-->pgpainless-cert-d
+    wkd-java-->pgp-certificate-store
+```
+
 ## [PGPainless](https://github.com/pgpainless/pgpainless)
 
 The main repository contains the following components: