diff --git a/data/ecosystems/e/ethereum.toml b/data/ecosystems/e/ethereum.toml
index 4d9c92fb..c0d0c90b 100644
--- a/data/ecosystems/e/ethereum.toml
+++ b/data/ecosystems/e/ethereum.toml
@@ -1,7 +1,7 @@
 # Ecosystem Level Information
 title = "Ethereum"
 
-sub_ecosystems = ["0x", "Aragon", "Augur", "Aztec Protocol", "Bancor", "Bloom", "Cartesi", "Celer Network", "Compound", "Connext Network", "Consensys", "Counterfactual", "Decentraland", "Dharma Protocol", "Enigma", "Enjin Coin", "FunFair", "Gitcoin", "Gnosis", "Golem", "InstaDApp", "Keep network", "Kyber Network", "Loom Network", "Maker", "Matic Network", "Matter Labs", "Melon", "MetaMask", "Moloch", "MyBit", "NuCypher", "Nuo Lend", "OmiseGo", "Origin Protocol", "Pisa Research", "Plasma", "POA Network", "Set Protocol", "Skale Network", "SpankChain", "Status", "Storj", "Synthetix", "The Graph", "Truffle", "Uma Protocol", "Uniswap", "uPort"]
+sub_ecosystems = ["0x", "Aragon", "Augur", "Aztec Protocol", "Bancor", "Bloom", "Cartesi", "Celer Network", "Compound", "Connext Network", "Consensys", "Counterfactual", "Decentraland", "Dharma Protocol", "Enigma", "Enjin Coin", "FunFair", "Gitcoin", "Gnosis", "Golem", "InstaDApp", "Keep network", "Kyber Network", "Loom Network", "Maker", "Matic Network", "Matter Labs", "Melon", "MetaMask", "Moloch", "MyBit", "NuCypher", "Nuo Lend", "OmiseGo", "Origin Protocol", "Pisa Research", "Plasma", "POA Network", "Set Protocol", "Skale Network", "SpankChain", "Status", "Storj", "Synthetix", "The Graph", "Truffle", "Uma Protocol", "Uniswap", "uPort", "ZoKrates"]
 
 github_organizations = ["https://github.com/argentlabs", "https://github.com/ethereum", "https://github.com/fortmatic", "https://github.com/NethermindEth", "https://github.com/nomiclabs", "https://github.com/PegaSysEng", "https://github.com/prysmaticlabs", "https://github.com/sigp", "https://github.com/Tenderly", "https://github.com/umbracle", "https://github.com/yeeth"]
 
diff --git a/data/ecosystems/z/zilliqa.toml b/data/ecosystems/z/zilliqa.toml
index db16bf2f..823e4918 100644
--- a/data/ecosystems/z/zilliqa.toml
+++ b/data/ecosystems/z/zilliqa.toml
@@ -83,3 +83,7 @@ url = "https://github.com/Zilliqa/Zilliqa-Release"
 
 [[repo]]
 url = "https://github.com/Zilliqa/Zilliqa-wiki"
+
+[[repo]]
+url = "https://github.com/compositeapp/Composite"
+tags = ["Developer Tool"]
diff --git a/data/ecosystems/z/zokrates.toml b/data/ecosystems/z/zokrates.toml
new file mode 100644
index 00000000..48b02093
--- /dev/null
+++ b/data/ecosystems/z/zokrates.toml
@@ -0,0 +1,15 @@
+# Ecosystem Level Information
+title = "ZoKrates"
+
+sub_ecosystems = []
+
+github_organizations = ["https://github.com/zokrates"]
+
+# Repositories
+[[repo]]
+url = "https://github.com/Zokrates/ZoKrates"
+tags = ["Developer Tool"]
+
+[[repo]]
+url = "https://github.com/compositeapp/ZKPlayground"
+tags = ["Developer Tool"]