Viewing profile — gregnr

Coding agents spend a lot of time in the shell. When exploring a codebase, they usually reach for the same handful of tools: grep, find, ls, cat. We built a public SSH server that …

Hey I'm the maintainer docker-mac-net-connect. Just an update that the issues caused by the latest Docker desktop changes have been fixed in the latest version. The battle with Doc…

The limitation is that it is data-only (no DDL). A large percentage of folks use Supabase MCP for app development - they ask the LLM to help build their schema and other database o…

We're experimenting with a PostgREST MCP server that will take full advantage of table permissions and row level security policies. This will be useful if you strictly want to give…

Supabase engineer here working on MCP. A few weeks ago we added the following mitigations to help with prompt injections: - Encourage folks to use read-only by default in our docs …

Hi HN - this was an interesting project that involved going deep into the Postgres wire protocol. We managed to get true Postgres proxy/routing logic working by handling TLS+SNI at…

libpg-query-node already supports AST types via `@pgsql/types` which is generated by `pg-proto-parser` (using the protobuf file in libpg_query): https://github.com/launchql/pg-prot…

Another possibility might be to export the database (or a subset of it) to be loaded in a more ephemeral environment like PGlite so that you don't have to worry about non technical…

1TB might be a struggle :) Yes, this is currently limit by both browser storage (IndexedDB) and memory. The reason it is also memory bound is because Emscripten's IndexedDB VFS is …

Supabase engineer here. This was a lot of fun to build with the Electric team. There were a lot of technical hurdles to jump over - I’m happy to cover any questions. We’ll continue…

In case you just want a single Postgres function that does RRF (pgvector+fts): https://supabase.com/docs/guides/ai/hybrid-search (disclaimer: supabase dev who went down the rabbit …

Thanks! I've a had a blast working with Supabase on this, glad to hear that you find it interesting!