diff --git a/787.myco b/787.myco
deleted file mode 100644
index 00d5232..0000000
--- a/787.myco
+++ /dev/null
@@ -1,16 +0,0 @@
-= 787
-https://flak.tedunangst.com/post/bango
-
-Tedu wrote a tool that lets you handle errors in Go like this:
-
-```
-func decomp(filename string) ([]byte, error) {
-        fd := ^os.Open(filename)
-        defer fd.Close()
-        zd := ^gzip.NewReader(fd)
-        data := ^io.ReadAll(zd)
-        return data, nil
-}
-```
-
-Funky!
\ No newline at end of file
diff --git a/850.myco b/850.myco
new file mode 100644
index 0000000..db2f493
--- /dev/null
+++ b/850.myco
@@ -0,0 +1,3 @@
+= 850
+https://www.econgraphs.org/
+
diff --git a/851.myco b/851.myco
new file mode 100644
index 0000000..dc6cafa
--- /dev/null
+++ b/851.myco
@@ -0,0 +1,4 @@
+= 851
+https://html-first.com/
+
+> Principles to make building web software easier, faster and more inclusive.
\ No newline at end of file
diff --git a/EconGraphs.myco b/EconGraphs.myco
new file mode 100644
index 0000000..b4618f1
--- /dev/null
+++ b/EconGraphs.myco
@@ -0,0 +1,3 @@
+= EconGraphs
+https://www.econgraphs.org/
+
diff --git a/HTML First.myco b/HTML First.myco
new file mode 100644
index 0000000..1aef2ed
--- /dev/null
+++ b/HTML First.myco	
@@ -0,0 +1,4 @@
+= HTML First
+https://html-first.com/
+
+> Principles to make building web software easier, faster and more inclusive.
\ No newline at end of file
diff --git a/banging errors in go.myco b/banging errors in go.myco
deleted file mode 100644
index 6e27e20..0000000
--- a/banging errors in go.myco	
+++ /dev/null
@@ -1,16 +0,0 @@
-= banging errors in go
-https://flak.tedunangst.com/post/bango
-
-Tedu wrote a tool that lets you handle errors in Go like this:
-
-```
-func decomp(filename string) ([]byte, error) {
-        fd := ^os.Open(filename)
-        defer fd.Close()
-        zd := ^gzip.NewReader(fd)
-        data := ^io.ReadAll(zd)
-        return data, nil
-}
-```
-
-Funky!
\ No newline at end of file