AGENTS.mdA

AGENTS.md from v-songbird/foundry is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add v-songbird/foundry/AGENTS.md@git:20261104.0204611

Pins git:20261104.0204611 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
v-songbird/foundry
Path
AGENTS.md
Versions recorded
26
Latest version
git:20261104.0204611, committed Nov 4, 2026
First version recorded
Sep 9, 2026
Size
17,158 bytes
Repository stars
4
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

# Foundry

Foundry is the marketplace that lists the Foreman, Hush and Razor plugins for Claude Code and
Codex. The plugins are Git submodules pinned by commit; this repository holds the two catalogs,
the release procedure, the README contract the plugins share, the brand kit their images come
from and the benchmark harness that measures them. Foreman and Razor also run on Antigravity,
which has no catalog: its users install a plugin directory from a Foundry clone, which checks the
plugin out at its pinned commit, and Antigravity reads that plugin's own root `plugin.json` and
`hooks.json`. Nothing is installed here except one package in `benchmarks/`, the Agent SDK that
live `--sdk` runs need, and the only build is the artwork under `brand/`. The plugins run their
hooks and tests with Node.js 22 or later and Git; Foreman needs Git 2.25 or later.

## Start here

- For installation and the plugin table, read [README.md](README.md).
- Before changing a catalog or cutting a release, read [the release procedure](.claude/skills/cut-release/SKILL.md).
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add v-songbird/foundry/AGENTS.md@sha256:a52bbecc9404fa0f

The line at the top of this page pins the label git:20261104.0204611, 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_n2ecbrtk7o3vetqm.svg)](https://markdownregistry.com/a/art_n2ecbrtk7o3vetqm)

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

Versions

The registry has recorded 26 versions of this file, between Sep 9, 2026 and Nov 4, 2026, about one every 2 days.

versioncommittedcommitsizeaudit
git:20261104.0204611 latest2026-11-04 0204611 17,158 BA view · diff
git:20261104.380dadd2026-11-04 380dadd 17,039 BA view · diff
git:20261104.eed46db2026-11-04 eed46db 16,778 BA view · diff
git:20261104.f7d040b2026-11-04 f7d040b 16,849 BA view · diff
git:20261104.c0c62ee2026-11-04 c0c62ee 16,804 BA view · diff
git:20261020.04af2b72026-10-20 04af2b7 14,923 BA view · diff
git:20261019.b6a6a752026-10-19 b6a6a75 14,788 BA view · diff
git:20261018.d24419c2026-10-18 d24419c 14,357 BA view · diff
git:20261018.24dcd732026-10-18 24dcd73 14,349 BA view · diff
git:20261009.f34aa422026-10-09 f34aa42 14,231 BA view · diff
git:20261009.0bc898d2026-10-09 0bc898d 13,761 BA view · diff
git:20261006.2dd9bc12026-10-06 2dd9bc1 13,658 BA view · diff
git:20261006.6a19b042026-10-06 6a19b04 12,787 BA view · diff
git:20260929.39435ad2026-09-29 39435ad 11,835 BA view · diff
git:20260929.be48b7f2026-09-29 be48b7f 11,840 BA view · diff
git:20260929.06232632026-09-29 0623263 11,688 BA view · diff
git:20260928.9a1aa632026-09-28 9a1aa63 11,526 BA view · diff
git:20260928.bd1fba32026-09-28 bd1fba3 11,332 BA view · diff
git:20260928.edca2462026-09-28 edca246 10,888 BA view · diff
git:20260928.3a543122026-09-28 3a54312 10,745 BA view · diff
git:20260915.2b1355b2026-09-15 2b1355b 4,553 BA view · diff
git:20260915.1ee087b2026-09-15 1ee087b 4,498 BA view · diff
git:20260915.de490fa2026-09-15 de490fa 4,393 BA view · diff
git:20260909.dd4e1b72026-09-09 dd4e1b7 4,071 BA view · diff
git:20260909.a9fff4c2026-09-09 a9fff4c 4,069 BA view · diff
git:20260909.c3d036e2026-09-09 c3d036e 3,658 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 (17158 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

v-songbird/foundry · 4 stars · license MIT · pushed 2026-11-04 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_n2ecbrtk7o3vetqm
GET https://markdownregistry.com/api/v1/resolve?ref=v-songbird/foundry/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/a52bbecc9404fa0f7747a1bd67a03705aec8f79f5a3170544ac0b80d0e2e756c

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 v-songbird/foundry

brand SKILL.md skill
v-songbird/foundry · .agents/skills/brand/SKILL.md · Creates or revises the flat-ink artwork of Foundry and its plugins from the kit in brand/ (icons, README banners…
v1.0 · audit A · 4 stars
cut-release SKILL.md skill
v-songbird/foundry · .agents/skills/cut-release/SKILL.md · Release one Foundry plugin, only when the user invokes it by name. Bumps the version and changelog in the plugin…
v1.0 · audit A · 4 stars
brand SKILL.md skill
v-songbird/foundry · .claude/skills/brand/SKILL.md · Creates or revises the flat-ink artwork of Foundry and its plugins from the kit in brand/ (icons, README banners…
v1.0 · audit A · 4 stars
cut-release SKILL.md skill
v-songbird/foundry · .claude/skills/cut-release/SKILL.md · Bump a plugin's version and changelog in its own repo, then pin the pushed commit in both Foundry catalogs.
v1.0 · audit A · 4 stars
CLAUDE.md CLAUDE.md file
v-songbird/foundry · CLAUDE.md
git:20260927.23db23e · audit B · 4 stars
survey SKILL.md skill
v-songbird/foundry · benchmarks/foreman/pickflow/arms/survey/SKILL.md · Advanced surface, normally reached through the `foreman` entrance's Reconcile and pick mode, which hands it a near-term…
git:20261104.9320f5e · audit A · 4 stars
CLAUDE.md@benchmarks/hush/fidelity/full-report CLAUDE.md file
v-songbird/foundry · benchmarks/hush/fidelity/full-report/CLAUDE.md
git:20261018.3b982f8 · audit A · 4 stars

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