26,598 mods in the catalogue carry this category. These 15 are the ones that pass every gate: original work, not a copy · security scan A or B · a licence that permits reading the source · an actively maintained repository people actually use. Order is the composite score — reputation, freshness, safety, originality, content and traction — not anyone's opinion.
Skill Claude CodeCodex
Correct React Hook Form usage anywhere in the monorepo — data flow, subscriptions, reset, dirty state, number inputs, and controlled-input rules. Load this BEFORE writing or modifying ANY form code, adding a field to an existing form, touching watch/useWatch/formState/getValues/setValue/reset, wiring a form into a…
Skill Claude CodeCodex
Use whenever code will build, return, fetch, or execute SQL that runs against a user's real Postgres database — even when the request reads like an ordinary feature or bug fix and never says "security," "injection," or "SafeSqlFragment." This covers: writing or editing any pg-meta function, query builder, or endpoint…
Instructions file GitHub Copilot
Instructions for supabase/supabase, covering studio telemetry review rules, when to flag missing telemetry, feature flag telemetry pattern, event naming and event properties.
Instructions file GitHub Copilot
Instructions for supabase/supabase, covering react composition patterns review rules, core principle, when to flag, 1. boolean prop proliferation (high) and 2. render props instead of children (medium).
Settings file Claude Code
Agent settings declaring 2 hook events (SessionStart, PostToolUse).
Skill Claude CodeCodex
Retrieves up-to-date documentation, API references, and code examples for any developer technology. Use this skill whenever the user asks about a specific library, framework, SDK, CLI tool, or cloud service — even for well-known ones like React, Next.js, Prisma, Express, Tailwind, Django, or Spring Boot. Your training…
Skill Claude CodeCodex
Configures Laravel Nightwatch data collection, sampling rates, filtering rules, and redaction policies. Use when setting up Nightwatch, managing data volume, protecting sensitive data (PII), or optimizing event collection for production workloads.
Skill Claude CodeCodex
Skill for Graph Query Language (GQL) or SQL/PGQ queries against a property graph. Includes path finding, multi-hop traversal, topological connection, shortest path, node reachability, edge connectivity, and semantic graph queries.
Hook Claude Code
Runs after a tool call finishes for Write and Edit tool calls, executing format_and_lint.sh. From supabase/supabase.
Hook Claude Code
Runs when a session starts on startup, executing install_pkgs.sh. From supabase/supabase.
Cursor rule Codex
CLI command error handling patterns.
Cursor rule Codex
Prefer extracting a testable core over vi.mock / vi.resetModules when unit tests need to reach production logic entangled with config, env, or singletons.
Command
Look up documentation for any library.
MCP server Claude CodeCodexCursor +2
Supabase's hosted MCP server: lets the agent manage projects, tables, SQL and migrations. Remote server at mcp.supabase.com.
Instructions file
Instructions for garrytan/gbrain, covering claude.md, north star, two organizational axes (read this first), architecture and reference map (load on demand).
Want everything, not just what passes the gates? Browse the full category from any type hub, or search it. This shelf recomputes nightly from the measurements.