AGENTS.mdA

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

Install it, pinned
mdr add puffo-ai/puffo-agent/AGENTS.md@git:20260811.0d9f44d

Pins git:20260811.0d9f44d in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
puffo-ai/puffo-agent
Path
AGENTS.md
Versions recorded
1
Latest version
git:20260811.0d9f44d, committed Aug 11, 2026
Size
3,249 bytes
Repository stars
11
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

# Puffo Agent Engineering Rules

These rules apply to the entire repository.

## Python Design

- Keep every tracked Python file at or below 2,000 lines and every function or
  method at or below roughly 100 lines. Existing violations are active
  refactoring work, not permanent exceptions.
- Prefer stateless, pure functions and immutable values. Put necessary mutation
  in an explicit lifecycle owner such as `MessageStore`, `SendCoordinator`, a
  Driver session, `GlobalInboxRuntime`, or `Worker`.
- Keep composition roots and orchestration functions short enough to read like
  pseudocode. Move parsing, transformation, policy, and persistence into
  cohesive collaborators.
- Pass the values a callee needs, preferably by keyword. Do not pass a large
  client, worker, config, or runtime merely to let a helper reach through it.
- Avoid behavioral mixins that obscure ownership and hidden cross-module
  writes. A compatibility facade may use private implementation traits only to
  split one documented state owner; those traits must not own an independent
  lifecycle or be reused by another facade. Otherwise prefer composition and
  return a result for the state owner to assign.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add puffo-ai/puffo-agent/AGENTS.md@sha256:9a1ec3c090e1b47b

The line at the top of this page pins the label git:20260811.0d9f44d, 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_ktozyow7iopeuiq7.svg)](https://markdownregistry.com/a/art_ktozyow7iopeuiq7)

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

Versions

The registry has recorded 1 version of this file, committed on Aug 11, 2026.

versioncommittedcommitsizeaudit
git:20260811.0d9f44d latest2026-08-11 0d9f44d 3,249 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 (3249 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

puffo-ai/puffo-agent · 11 stars · license MIT · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ktozyow7iopeuiq7
GET https://markdownregistry.com/api/v1/resolve?ref=puffo-ai/puffo-agent/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/9a1ec3c090e1b47b35d06e2138cbbe9cc7a6c9a438ce10e90bc5f173133ed334

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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