AGENTS.md@platform/coreA

AGENTS.md@platform/core from signet-ai/signetai is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add signet-ai/signetai/platform/core/AGENTS.md@git:20260809.9dd5a14

Pins git:20260809.9dd5a14 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
signet-ai/signetai
Path
platform/core/AGENTS.md
Versions recorded
2
Latest version
git:20260809.9dd5a14, committed Aug 9, 2026
First version recorded
Aug 2, 2026
Size
2,258 bytes
Repository stars
313
License
a license file GitHub does not identify

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

# Core guidance

`@signet/core` owns shared types, SQLite access, migrations, search, manifests,
and identity primitives consumed by multiple runtimes. Read the owning source,
its consumers, and `web/docs/src/content/docs/architecture.md` or `web/docs/src/content/docs/sources.md` when the change
touches their contracts.

## SQLite and migrations

- `Database` supports `bun:sqlite` under Bun and `better-sqlite3` under Node.
  Keep shared database behavior valid through the common adapter rather than
  relying on one runtime's private API.
- Schema changes are append-only numbered files in `src/migrations/` and are
  registered at the end of `MIGRATIONS` in `src/migrations/index.ts`. Use the
  next contiguous version; do not renumber or reuse a shipped version.
- Migration `up` functions need to tolerate the legacy and partially repaired
  schemas they can encounter. Declare verifiable tables and columns in
  `artifacts` so phantom-migration detection can check them.
- Cover a fresh database, a second idempotent run, and a representative upgrade
  or backfill path. Preserve existing user data, agent scope, visibility, and
  provenance while repairing uniqueness or deduplication.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add signet-ai/signetai/platform/core/AGENTS.md@sha256:d9497bf08c706385

The line at the top of this page pins the label git:20260809.9dd5a14, 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_pdpxyhjtefxfqxx3.svg)](https://markdownregistry.com/a/art_pdpxyhjtefxfqxx3)

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

Versions

The registry has recorded 2 versions of this file, between Aug 2, 2026 and Aug 9, 2026, about one every 7 days.

versioncommittedcommitsizeaudit
git:20260809.9dd5a14 latest2026-08-09 9dd5a14 2,258 BA view · diff
git:20260802.d61e2ff2026-08-02 d61e2ff 2,216 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 (2258 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

signet-ai/signetai · 313 stars · license a license file GitHub does not identify · pushed 2026-11-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_pdpxyhjtefxfqxx3
GET https://markdownregistry.com/api/v1/resolve?ref=signet-ai/signetai/platform/core/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/d9497bf08c706385591c821a41f0eab15c0d04748d672de1f088ba899eb364c0

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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