faf

faf is a command for Claude Code from Wolfe-Jam/faf-cli. It costs 11 tokens per session (369 once invoked), scanned A, original, MIT.

A slash command that runs FAF, a toolkit for scoring how well a project’s context is prepared for AI assistants. It runs the project’s canonical command and returns the complete output.

In plain words
What is it for?
Use it in a project directory when you want to run FAF and see its full score report and installation handoff.
Why use it?
It provides a quick, repeatable way to inspect the project’s AI-readiness score without manually checking every context file.

Command for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the faf plugin — 1 skill, 1 command shipped together

Good fit Use it in a project directory when you want to run FAF and see its full score report and installation handoff.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/wolfe-jam/faf-cli/faf
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.

Clone the repo
git clone --depth 1 https://github.com/Wolfe-Jam/faf-cli

Made for: Claude Code.

Or install faf, the plugin that ships this one along with the rest of its 1 skill, 1 command.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for faf

README.md
[![agentmods](https://agentmods.dev/badge/commands/wolfe-jam/faf-cli/faf/github.svg)](https://agentmods.dev/commands/wolfe-jam/faf-cli/faf)
Your own site
<a href="https://agentmods.dev/commands/wolfe-jam/faf-cli/faf"><img src="https://agentmods.dev/badge/commands/wolfe-jam/faf-cli/faf/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for faf

Your own site · 80×15
<a href="https://agentmods.dev/commands/wolfe-jam/faf-cli/faf"><img src="https://agentmods.dev/badge/commands/wolfe-jam/faf-cli/faf.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 11 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 369 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00011 $0.00369
Opus 5.5 $0.00004 $0.00148
Sonnet 5.5 $0.00002 $0.00074
Haiku 4.5 $0.00001 $0.00037

Measured 27d ago against content hash 35a03a4eadc3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

faf 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 27d 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.

commands/faf.md · 33 lines

What it actually says

/faf — Score this project

Run bunx faf in the current working directory. This invokes the canonical FAF workflow (auto): detect the stack, fill what's detectable, and report the score.

Stream the full output of the command back to the user verbatim. Do not summarize. Do not analyze. Do not skip lines.

After the command output, append exactly this handoff block on its own:

🏆 For the full toolkit:
   bunx faf                    # zero install, fastest path
   npx faf                     # works everywhere
   pnpm dlx faf                # pnpm — zero install
   npm install -g faf-cli      # global install
   brew install faf-cli        # Homebrew

Docs: https://github.com/Wolfe-Jam/faf-cli

That handoff is the entire response after the command output. No commentary, no analysis, no follow-up questions.

If the user asks follow-up questions, answer those — but the slash command itself ends at the handoff.

Why this is the plugin's only command

Per memory/plugin-brief-sharp-elegant-discovery.md — the plugin is a discovery surface for faf-cli, not a duplicate of it. Wrapping every CLI command as a slash command is the v3 mistake; we corrected it for v6.6. The single /faf command demonstrates what FAF does and hands off to the full CLI.

Per memory/faf-is-the-verb-across-surfaces.md — faf is the verb everywhere: bunx faf, npx faf, pnpm dlx faf, /faf. One word, one mental model.

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. 27d ago Changed · +1 lines 35a03a4eadc3
  2. 1mo ago First seen · 32 lines · 11 tokens per session scan A 5185e507659e

Subscribe to this mod's changes

faf is a command published in the GitHub repository Wolfe-Jam/faf-cli (43 stars, last pushed yesterday), licensed MIT. It adds 11 tokens to every session and 369 once invoked, about $0.0000 per session on Opus 5.5. 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.