diff --git a/data/ecosystems/z/zero-knowledge-cryptography.toml b/data/ecosystems/z/zero-knowledge-cryptography.toml
index 4550580d..576b9318 100644
--- a/data/ecosystems/z/zero-knowledge-cryptography.toml
+++ b/data/ecosystems/z/zero-knowledge-cryptography.toml
@@ -3,7 +3,11 @@ title = "Zero Knowledge Cryptography"
 
 sub_ecosystems = []
 
-github_organizations = ["https://github.com/zeropoolnetwork", "https://github.com/zkcrypto"]
+github_organizations = [
+  "https://github.com/arkworks-rs",
+  "https://github.com/zeropoolnetwork",
+  "https://github.com/zkcrypto",
+]
 
 # Repositories
 [[repo]]
@@ -30,6 +34,42 @@ url = "https://github.com/akosba/xjsnark"
 [[repo]]
 url = "https://github.com/AntoineRondelet/snark-mixer"
 
+[[repo]]
+url = "https://github.com/arkworks-rs/algebra"
+
+[[repo]]
+url = "https://github.com/arkworks-rs/crypto-primitives"
+
+[[repo]]
+url = "https://github.com/arkworks-rs/curves"
+
+[[repo]]
+url = "https://github.com/arkworks-rs/gm17"
+
+[[repo]]
+url = "https://github.com/arkworks-rs/groth16"
+
+[[repo]]
+url = "https://github.com/arkworks-rs/marlin"
+
+[[repo]]
+url = "https://github.com/arkworks-rs/nonnative"
+
+[[repo]]
+url = "https://github.com/arkworks-rs/poly-commit"
+
+[[repo]]
+url = "https://github.com/arkworks-rs/r1cs-std"
+
+[[repo]]
+url = "https://github.com/arkworks-rs/snark"
+
+[[repo]]
+url = "https://github.com/arkworks-rs/template"
+
+[[repo]]
+url = "https://github.com/arkworks-rs/utils"
+
 [[repo]]
 url = "https://github.com/AztecProtocol/AZTEC"