AGENTS.md@crates/nac-core/src/storeA

AGENTS.md@crates/nac-core/src/store from arcee-ai/nac is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add arcee-ai/nac/crates/nac-core/src/store/AGENTS.md@git:20261027.cd7d373

Pins git:20261027.cd7d373 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
arcee-ai/nac
Path
crates/nac-core/src/store/AGENTS.md
Versions recorded
9
Latest version
git:20261027.cd7d373, committed Oct 27, 2026
First version recorded
Aug 27, 2026
Size
5,794 bytes
Repository stars
297
License
Apache-2.0

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

# Durable store guide

This directory owns SQLite persistence and durable records for projects,
sessions, transcripts, threads/worksets, relationships, inbox/goals, grants,
workspace revisions, recovery markers, and cross-process coordination.
`../sessions/` owns session snapshot codecs and the lower session DB facade;
`../session_service/` coordinates live lifecycle over these records.

## Invariants and dependency restrictions

- Schema migrations are forward, backward-compatible within the supported
  upgrade direction, transactional, and idempotent where startup can retry.
  Never rewrite stable IDs, behavior values, relationship generations, or
  historical transcript meaning incidentally.
- Transcript and event revisions are monotonic. Recovery and delivery markers
  must make crash-window replay exactly-once or explicitly idempotent.
- Parent/child and managed-orchestrator reads bind to the correct parent and
  generation; wrong-parent lookups remain opaque/not-found.
- Leases coordinate across processes. In-memory ownership is not evidence that
  a peer is dead.
- Deletion/order operations preserve their established transactional ordering,
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add arcee-ai/nac/crates/nac-core/src/store/AGENTS.md@sha256:9ae1b9e9a1ccf501

The line at the top of this page pins the label git:20261027.cd7d373, 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_l72hpwsqwbp2ujp4.svg)](https://markdownregistry.com/a/art_l72hpwsqwbp2ujp4)

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

Versions

The registry has recorded 9 versions of this file, between Aug 27, 2026 and Oct 27, 2026, about one every 8 days.

versioncommittedcommitsizeaudit
git:20261027.cd7d373 latest2026-10-27 cd7d373 5,794 BA view · diff
git:20261013.f0406ef2026-10-13 f0406ef 5,466 BA view · diff
git:20261009.5c2f8792026-10-09 5c2f879 5,312 BA view · diff
git:20261009.e767f1e2026-10-09 e767f1e 4,851 BA view · diff
git:20261009.ef247012026-10-09 ef24701 4,653 BA view · diff
git:20260930.6df20e22026-09-30 6df20e2 4,133 BA view · diff
git:20260909.e8a414d2026-09-09 e8a414d 3,916 BA view · diff
git:20260827.a3d1e082026-08-27 a3d1e08 3,511 BA view · diff
git:20260827.4a3c2202026-08-27 4a3c220 3,124 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 (5794 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

arcee-ai/nac · 297 stars · license Apache-2.0 · pushed 2026-11-02 · branch dev

API

GET https://markdownregistry.com/api/v1/artifacts/art_l72hpwsqwbp2ujp4
GET https://markdownregistry.com/api/v1/resolve?ref=arcee-ai/nac/crates/nac-core/src/store/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/9ae1b9e9a1ccf5010a2bdf0c09c7401851276cc6d23a045b54560e3919fd0fcf

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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