reality

A command for comparing a codebase's actual contents and architecture with what its documentation says exists.

In plain words
What is it for?
Use it to inspect the repository, validate its architecture, and document what is actually present.
Why use it?
It helps reveal outdated documentation, missing components, and differences between the planned and real system.

Command

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/fall-out-bug/sdp/reality
Clone the repo
git clone --depth 1 https://github.com/fall-out-bug/sdp
Per session 12 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 136 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00012 $0.00136
Opus 5 $0.00006 $0.00068
Sonnet 5 $0.00002 $0.00027
Haiku 4.5 $0.00001 $0.00014

Measured 3d ago against content hash e4d88e9f9ecf, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

reality scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

prompts/commands/reality.md · 33 lines

What it actually says

/reality — Reality

Overview

This command implements the reality skill from the SDP workflow.

See /prompts/skills/reality/SKILL.md for complete documentation.

Usage

/reality [arguments]

Implementation

The command delegates to the reality skill, which provides:

  • Systematic workflow
  • Quality gates
  • Proper error handling
  • Documentation
  • Skills: prompts/skills/reality/SKILL.md
  • Agents: prompts/agents/builder.md
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 33 lines · 12 tokens per session scan A e4d88e9f9ecf

Subscribe to this mod's changes

reality is a command published in the GitHub repository fall-out-bug/sdp (19 stars, last pushed 2mo ago), licensed MIT. It adds 12 tokens to every session and 136 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.