latent-premises SKILL.md skillA

latent-premises from escoffier-labs/brigade is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add escoffier-labs/brigade/latent-premises@git:20260712.7784bda

Pins git:20260712.7784bda in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
escoffier-labs/brigade
Path
registry/skills/latent-premises/SKILL.md
Versions recorded
1
Latest version
git:20260712.7784bda, committed Jul 12, 2026
Size
4,764 bytes
Repository stars
78
License
MIT

Use when reviewing a diff or module for hidden assumptions - things the code takes for granted that nothing guarantees - or when asked "what could break this later", "what does this assume", or to harden code that works today. Complements bug-hunt: bug-hunt finds defects with triggers today; this finds the ones waiting for tomorrow.

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

# latent-premises

An unguarded premise is an undeclared allergen. The dish is fine for most diners, every night, until the wrong one orders it, and nothing on the menu warned anybody. Code carries the same hazard: a premise that holds on every input the system produces today, enforced by nothing, documented nowhere, that fails silently the day the premise breaks.

**Core principle:** a premise is only a finding when it is genuinely unenforced AND you can name what concretely breaks when it fails. Enforced premises are fine. Consequences you cannot name are hypotheses, not findings.

**Read-only.** This is a review lens. Fixing is a separate engagement.

## The taxonomy

Hunt in five categories. Each finding gets exactly one.

| Category | The code assumes | Examples |
|----------|------------------|----------|
| input | boundary or external data is well-formed, with nothing upstream guaranteeing it | a non-empty array (`[0]`), an existing key, a successful parse, a non-null string, an in-range number |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add escoffier-labs/brigade/latent-premises@sha256:a2104443bf21f59c

The line at the top of this page pins the label git:20260712.7784bda, 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_dlxrhtyb3q3neenk.svg)](https://markdownregistry.com/a/art_dlxrhtyb3q3neenk)

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

Versions

The registry has recorded 1 version of this file, committed on Jul 12, 2026.

versioncommittedcommitsizeaudit
git:20260712.7784bda latest2026-07-12 7784bda 4,764 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (4764 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

escoffier-labs/brigade · 78 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_dlxrhtyb3q3neenk
GET https://markdownregistry.com/api/v1/resolve?ref=escoffier-labs/brigade/latent-premises
GET https://markdownregistry.com/api/v1/blob/a2104443bf21f59c67d1ae21f41e14a6044efbefb79e6465ee87b562d84ef0d5

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: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in escoffier-labs/brigade

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