AGENTS.mdA

AGENTS.md from powersync-ja/agent-skills is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add powersync-ja/agent-skills/AGENTS.md@git:20260814.8de8f38

Pins git:20260814.8de8f38 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
powersync-ja/agent-skills
Path
AGENTS.md
Versions recorded
4
Latest version
git:20260814.8de8f38, committed Aug 14, 2026
First version recorded
Mar 11, 2026
Size
1,240 bytes
Repository stars
21
License
MIT

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

# PowerSync Agent Skills

If you are building or modifying anything that uses **PowerSync**, you **must** follow the playbook in **[skills/powersync/AGENTS.md](skills/powersync/AGENTS.md)** — not a condensed summary.

That file includes:

- **Agent compliance (non-negotiable):** ask Cloud vs self-hosted, ask backend if unspecified, CLI-first, no silent shortcuts.
- Full onboarding sequence, setup paths, SDK references, and debugging.

**Do not** assume Supabase, assume self-hosted Docker, or skip CLI steps unless the user **explicitly** opts out.

**`powersync login`** is **PowerSync Cloud only**. Self-hosted does not use it — see `skills/powersync/references/powersync-cli.md` § “Authentication”.

When editing files under `skills/powersync/`, preserve and strengthen playbook language so agents cannot reasonably treat references as optional recipes.

## Verifying changes
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add powersync-ja/agent-skills/AGENTS.md@sha256:e517b5f71d2a75c4

The line at the top of this page pins the label git:20260814.8de8f38, 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_am7zlhe46jhah4z3.svg)](https://markdownregistry.com/a/art_am7zlhe46jhah4z3)

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

Versions

The registry has recorded 4 versions of this file, between Mar 11, 2026 and Aug 14, 2026, about one every 52 days.

versioncommittedcommitsizeaudit
git:20260814.8de8f38 latest2026-08-14 8de8f38 1,240 BA view · diff
git:20260408.db4d4cc2026-04-08 db4d4cc 870 BA view · diff
git:20260325.5df99a92026-03-25 5df99a9 920 BA view · diff
git:20260311.17530cd2026-03-11 17530cd 247 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 (1240 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

powersync-ja/agent-skills · 21 stars · license MIT · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_am7zlhe46jhah4z3
GET https://markdownregistry.com/api/v1/resolve?ref=powersync-ja/agent-skills/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/e517b5f71d2a75c471116dd1b29f0e590eb918e4568b9c1821f82cb0223fc4c4

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.

More from powersync-ja/agent-skills

powersync-playbook Cursor rule
powersync-ja/agent-skills · .cursor/rules/powersync-playbook.mdc · PowerSync skill — follow AGENTS.md playbook; powersync login is Cloud-only
git:20260325.5df99a9 · audit A · 21 stars
CLAUDE.md CLAUDE.md file
powersync-ja/agent-skills · CLAUDE.md
git:20260814.8de8f38 · audit A · 21 stars
AGENTS.md@skills/powersync AGENTS.md file
powersync-ja/agent-skills · skills/powersync/AGENTS.md
git:20260929.7b37f51 · audit B · 21 stars
CLAUDE.md@skills/powersync CLAUDE.md file
powersync-ja/agent-skills · skills/powersync/CLAUDE.md
git:20260325.5df99a9 · audit B · 21 stars
powersync SKILL.md skill
powersync-ja/agent-skills · skills/powersync/SKILL.md · Best practices for building and maintaining applications with PowerSync: Cloud and self-hosted setup, sync…
"1.6.5" # x-release-please-version · audit A · 21 stars

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