diff --git a/src/fasr.rs b/src/fasr.rs
index c3a8b9f..3e0eeff 100644
--- a/src/fasr.rs
+++ b/src/fasr.rs
@@ -54,3 +54,7 @@ fn main() -> anyhow::Result<()> {
 // TODO: simple - replace
 // TODO: hard - refine, slice, vars, xlsx; need find_islands()
 // TODO: fasr kb - scripts for join pairwise alignments p2m
+// TODO: lav2fas
+// TODO: paf2fas
+// TODO: vcf
+// TODO: filter