diff --git a/data/ecosystems/o/oscoin.toml b/data/ecosystems/o/oscoin.toml
index c0e564c4..7100c216 100644
--- a/data/ecosystems/o/oscoin.toml
+++ b/data/ecosystems/o/oscoin.toml
@@ -54,15 +54,24 @@ url = "https://github.com/oscoin/oscoin-parity-wasm-prototype"
 [[repo]]
 url = "https://github.com/oscoin/oscoin.io"
 
+[[repo]]
+url = "https://github.com/oscoin/osrank"
+
 [[repo]]
 url = "https://github.com/oscoin/osrank-java"
 
+[[repo]]
+url = "https://github.com/oscoin/osrank-r"
+
 [[repo]]
 url = "https://github.com/oscoin/osrank-rs"
 
 [[repo]]
 url = "https://github.com/oscoin/osrank-rs-ecosystems"
 
+[[repo]]
+url = "https://github.com/oscoin/osrank-simulations"
+
 [[repo]]
 url = "https://github.com/oscoin/osrank-spec"
 
@@ -84,9 +93,18 @@ url = "https://github.com/oscoin/substrate"
 [[repo]]
 url = "https://github.com/oscoin/utils"
 
+[[repo]]
+url = "https://github.com/oscoin/voting-theory"
+
 [[repo]]
 url = "https://github.com/oscoin/wasm-utils"
 
+[[repo]]
+url = "https://github.com/oscoin/whitepaper"
+
+[[repo]]
+url = "https://github.com/oscoin/whitepaper-cn"
+
 [[repo]]
 url = "https://github.com/oscoin/z-base32-bytestring"