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Supabase @supabase
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wire 2026-11-01
stories 4
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$ the-wire · showcase

Self-hosted Assistant tools move to the contract registry

By RepoJournal · Filed · About Supabase · Composed from the cited sources · methodology

charislam supabase-evals-releaser supabase-evals-releaser[bot]
3 people shipped this
charislam @charislam 2 cited supabase-evals-releaser @supabase-evals-releaser 1 cited supabase-evals-releaser[bot] @supabase-evals-releaser[bot] 1 cited

The Studio refactor deletes four self-hosted fallback tools in favor of registry contracts, while the eval snapshot refreshes with no user-facing change.

refactor(studio): move self-hosted Assistant tools to contracts supabase/supabase

by charislam

The self-hosted Assistant now draws every callable tool from the registry, with the allowlist derived from it, and the fallback tools getSchemaTables, getRlsKnowledge, getFunctions and getEdgeFunctionKnowledge are deleted. Self-hosted deployments instead get the shared tools plus a local list_tables contract that takes the same input as the MCP tool and builds its output from pg-meta.

refactor(studio): move self-hosted Assistant tools to contracts (#52468) supabase/supabase

by Charis

The same refactor, landed as a commit stacked on supabase/supabase#52422, so tool prompts and schemas now live in one place rather than diverging between hosted and self-hosted paths. Anyone running self-hosted Studio who relied on the removed fallback tools should expect the contract-backed list_tables path instead.

chore: refresh eval results supabase/evals

by supabase-evals-releaser

The automated releaser refreshed apps/web/src/data/eval-results.json from the latest eval run, the routine snapshot update that keeps the published numbers current.

chore: refresh eval results (#473) supabase/evals

by supabase-evals-releaser[bot]

The commit behind that snapshot, coordinated with mattrossman, carries the same data-only change into the tree.

$ ls supabase/reviews/ # the step-back reads

the week in review Realtime 2.151 begins capping joins per socket the month in review Realtime patches cross-tenant private channel leak
Full archive → Weekly reviews →

Quick answers

What shipped in Supabase on November 1, 2026?
The Studio refactor deletes four self-hosted fallback tools in favor of registry contracts, while the eval snapshot refreshes with no user-facing change. In total, 2 commits and 2 pull requests landed.
Who contributed to Supabase on November 1, 2026?
3 developers shipped this update, including supabase-evals-releaser, supabase-evals-releaser[bot], and charislam.
What were the notable Supabase updates?
refactor(studio): move self-hosted Assistant tools to contracts, refactor(studio): move self-hosted Assistant tools to contracts (#52468), and chore: refresh eval results.
♥

$ log @supabase --recent

Studio tightens the MFA removal path; realtime preps a presence swap 34 shipped Eval results refreshed from the latest automated run 2 shipped Studio stops mangling column comments, eval version encoding fixed 76 shipped MCP stops prompting on read-only EXPLAIN, bounds notebook cost 157 shipped

$ log --all # elsewhere on the wire

Agent Security Quiet day in agent security as guard coverage reaches four clients Alignment & Post-training verl defaults Ascend RL mode, open-instruct unblocks SFT packing

$ ls showcases/

Safety Evals AI Red Teaming Agent Security Interpretability Alignment & Post-training

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