fpp: Instructions file for Claude Code

CLAUDE.md

fpp CLAUDE.md is an instructions file for Claude Code from FalconChristmas/fpp. It costs 3,268 tokens per session, scanned B, original, no licence file.

A project instruction file for the FalconChristmas/fpp codebase. It records how to understand the project, build it, and run its build targets.

In plain words
What is it for?
Explaining the project layout and documenting how to build the software from its source directory.
Why use it?
It gives an coding agent project-specific guidance instead of making it infer the build process.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md.

This is FalconChristmas/fpp's own configuration. It tells Claude Code how to work on fpp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything fpp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to FalconChristmas/fpp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/FalconChristmas/fpp/master/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/FalconChristmas/fpp

Made for: Claude Code.

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 fpp CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/falconchristmas/fpp/claude-md/github.svg)](https://agentmods.dev/instructions/falconchristmas/fpp/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/falconchristmas/fpp/claude-md"><img src="https://agentmods.dev/badge/instructions/falconchristmas/fpp/claude-md/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 fpp CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/falconchristmas/fpp/claude-md"><img src="https://agentmods.dev/badge/instructions/falconchristmas/fpp/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 3,268 This file is loaded in full into every session.
When invoked 3,268 The same file — it is already loaded in full.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.03268 $0.03268
Opus 5.5 $0.01307 $0.01307
Sonnet 5.5 $0.00654 $0.00654
Haiku 4.5 $0.00327 $0.00327

Measured 19d ago against content hash 0e78ea9b9e4b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

fpp CLAUDE.md scanned grade B with 1 finding 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 19d 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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

- On a device, against the tree as built: `sudo ./run-local.sh`. The device's own fppd keeps running.
CLAUDE.md · 179 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 19d ago Changed · +2 lines · +50 tokens per session 0e78ea9b9e4b
  2. 23d ago Changed · +23 lines · +423 tokens per session scan A → B 83afb8cf0770
  3. 25d ago Changed · +5 lines · +108 tokens per session 46724611a302
  4. 26d ago Changed · +2 lines · +40 tokens per session a345db045042
  5. 29d ago Changed · +6 lines · +374 tokens per session 6a466ed68c33
  6. 1mo ago Changed · +14 tokens per session 67cb6a831f32
  7. 1mo ago Changed · +3 lines · +61 tokens per session a9f3ff5a2d05
  8. 1mo ago Changed · +10 lines · +213 tokens per session 83ca9b5fedd0
  9. 1mo ago Changed · +1 lines · +23 tokens per session 2edc2d9d47b7
  10. 1mo ago First seen · 127 lines · 1,962 tokens per session scan A 5825aa00e8f4

Subscribe to this mod's changes

fpp CLAUDE.md is an instructions file published in the GitHub repository FalconChristmas/fpp (745 stars, last pushed today), with no licence file. It adds 3,268 tokens to every session, about $0.0131 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.

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fpp CLAUDE.md compared with instructions from other repositories

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