supabase-postgres-best-practices
Skill from supabase-community/supabase-plugin
Install
npx skills add supabase-community/supabase-plugin --skill supabase-postgres-best-practices
Runs the open skills CLI and installs the skill for your agent (Claude Code, Codex, Cursor …). Alternatively copy the skill folder into .claude/skills/ or upload it in Claude.ai under Settings → Skills.
As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-official
/plugin install supabase@supabase
This skill is part of the plugin “supabase”. In Claude Code the plugin installs it together with the plugin’s other skills, commands and hooks.
What does the supabase-postgres-best-practices skill do?
Description from the SKILL.md in the source repository.
Questions about supabase-postgres-best-practices
What does the supabase-postgres-best-practices skill do?
Postgres best practices maintained by Supabase, for Postgres running anywhere. Load this skill BEFORE writing or changing anything that lives in a Postgres database: creating or altering tables and columns (including choosing column types), schema design, migrations and declarative schema files, RLS policies and the tests that verify them, indexes, triggers, database functions, queues and scheduled jobs (pg_cron, pgmq), vector/semantic search (pgvector), and restoring dumps (pg_restore) or importing data. Also load it when diagnosing slow queries, high CPU, timeouts, EXPLAIN plans, connection exhaustion, locking, bloat, or rows visible to the wrong user or tenant. This is not just a performance guide — schema, migration, security, and SQL authoring tasks need these rules too, even for a one-column change or a single query.
How do I install supabase-postgres-best-practices?
In a terminal: npx skills add supabase-community/supabase-plugin --skill supabase-postgres-best-practices. The skills CLI asks which agents to install it for. In Claude.ai you can upload the skill folder as a ZIP under Settings → Skills.
Which agents can use supabase-postgres-best-practices?
Skills use the open SKILL.md format, which Claude Code, Claude.ai, the Claude API, OpenAI Codex, Cursor, Gemini CLI and other agents support.
Is supabase-postgres-best-practices safe to use?
Our automatic check found no risky patterns (piped shell scripts, hidden characters, secret access, prompt overrides). It is not a full audit – read the SKILL.md and any scripts before installing.
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