AGENTS.md@.agents/skills/supabase-postgres-best-practicesA

AGENTS.md@.agents/skills/supabase-postgres-best-practices from asymmetric-al/core is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add asymmetric-al/core/.agents/skills/supabase-postgres-best-practices/AGENTS.md@git:20260409.e0dffc0

Pins git:20260409.e0dffc0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
asymmetric-al/core
Path
.agents/skills/supabase-postgres-best-practices/AGENTS.md
Versions recorded
2
Latest version
git:20260409.e0dffc0, committed Apr 9, 2026
First version recorded
Feb 18, 2026
Size
2,227 bytes
Repository stars
370
License
AGPL-3.0

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Supabase Postgres Best Practices

## Structure

```
supabase-postgres-best-practices/
  SKILL.md       # Main skill file — read this first
  AGENTS.md      # This navigation guide
  CLAUDE.md      # Claude Code stub (content: AGENTS.md)
  references/    # Detailed reference files
```

## Usage

1. Read `SKILL.md` for the main skill instructions.
2. Browse `references/` for detailed documentation on specific topics.
3. Reference files are loaded on demand — read only what you need.

## When to Apply

Reference these guidelines when:

- Writing SQL queries or designing schemas
- Implementing indexes or query optimization
- Reviewing database performance issues
- Configuring connection pooling or scaling
- Optimizing for Postgres-specific features
- Working with Row-Level Security (RLS)

## Rule Categories by Priority

| Priority | Category                 | Impact      | Prefix      |
| -------- | ------------------------ | ----------- | ----------- |
| 1        | Query Performance        | CRITICAL    | `query-`    |
| 2        | Connection Management    | CRITICAL    | `conn-`     |
| 3        | Security & RLS           | CRITICAL    | `security-` |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add asymmetric-al/core/.agents/skills/supabase-postgres-best-practices/AGENTS.md@sha256:5d1614933fb13074

The line at the top of this page pins the label git:20260409.e0dffc0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_73bxry3bkmml5nde.svg)](https://markdownregistry.com/a/art_73bxry3bkmml5nde)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Feb 18, 2026 and Apr 9, 2026, about one every 51 days.

versioncommittedcommitsizeaudit
git:20260409.e0dffc0 latest2026-04-09 e0dffc0 2,227 BA view · diff
git:20260218.048cbae2026-02-18 048cbae 2,403 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (2227 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

asymmetric-al/core · 370 stars · license AGPL-3.0 · pushed 2026-11-06 · branch develop

API

GET https://markdownregistry.com/api/v1/artifacts/art_73bxry3bkmml5nde
GET https://markdownregistry.com/api/v1/resolve?ref=asymmetric-al/core/.agents/skills/supabase-postgres-best-practices/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/5d1614933fb1307422dee350a00b67863b88bfdc48de12816276e73c72078828

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.

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