arc/platforms.md                     |   8 +-
 crates/notebook/src/fs/web.rs        | 127 ++++++++++++++++------
 crates/notebook/src/fs/web/sqlite.rs |   6 +-
 crates/snowbound/src/web.rs          |  31 ++++--
 crates/snowbound/web/glue.js         | 182 +++++++++++++++++++++-----------
 5 files changed, 241 insertions(+), 113 deletions(-)