ws-ESP32-S3-CAM: Instructions file for Claude Code

CLAUDE.md

ws-ESP32-S3-CAM CLAUDE.md is an instructions file for Claude Code from chayuto/ws-ESP32-S3-CAM. It costs 3,559 tokens per session, scanned A, original, MIT.

A project instruction file for an ESP32-S3 camera board using a GC2145 image sensor. It records the repository layout, verified board details, and which files and data may be published.

In plain words
What is it for?
Use it when changing the board’s firmware, tools, web files, documentation, or Claude Code commands, and when deciding whether captured data or analysis files belong in the public repository.
Why use it?
It tells a coding agent the hardware facts and the boundary between public source code and private recordings, labels, models, and logs. This helps avoid incorrect hardware assumptions and accidental disclosure of private data.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: reads .claude/ paths; mentions CLAUDE.md.

This is chayuto/ws-ESP32-S3-CAM's own configuration. It tells Claude Code how to work on ws-ESP32-S3-CAM 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 ws-ESP32-S3-CAM configures →

Reuse

Borrowing it

Nothing to install: this file belongs to chayuto/ws-ESP32-S3-CAM. 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/chayuto/ws-ESP32-S3-CAM/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/chayuto/ws-ESP32-S3-CAM

Made for: Claude Code.

Wrote this? Show the measurements

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README.md
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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.

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Per session 3,559 This file is loaded in full into every session.
When invoked 3,559 The same file — it is already loaded in full.
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 $0.03559 $0.03559
Opus 5 $0.01780 $0.01780
Sonnet 5 $0.00712 $0.00712
Haiku 4.5 $0.00356 $0.00356

Measured 9d ago against content hash 942532718e32, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

ws-ESP32-S3-CAM CLAUDE.md 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 9d 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.

CLAUDE.md · 199 lines

How it starts

The opening of the file, as written. The whole thing — 199 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md — ws-ESP32-S3-CAM

Workspace for the Waveshare ESP32-S3-CAM-GC2145 (SKU 33702, P/N ESP32-S3-CAM-GC2145).

The board is the GC2145 sensor variant of Waveshare's ESP32-S3-CAM-OVxxxx platform — same carrier board, only the DVP camera module differs (OV5640 / OV3660 / GC2145 / GC0308).

Publish boundary — read this before committing

This repo is public. We publish firmware + tooling only. We do not publish recordings, derived labels, trained models, or analyses that reference real captures, and nobody is meant to retrain from this data.

Public-eligible (commit freely): firmware C/C++/Python under projects/*/main, projects/*/tools, projects/*/www, the blog post at docs/blog/, slash commands under .claude/commands/, and docs/research/ — survey, prior-art, design, and planning docs sourced from public information are fine to commit. The only docs gitignored under docs/research/ are the date-stamped patterns that narrate real captures (see below).

Private (kept local, gitignored — never git add -f):

  • datasets/ — captures, labels, releases, inventories.
  • projects/*/logs/ — raw device logs.
  • projects/*/hf/*.pkl, projects/*/hf/*.tflite — models trained on or derived from private audio.
  • projects/*/ml-experiments/* — lab notebooks (only README/.gitkeep).
  • docs/internal/ — working plans, todos, audits.
  • docs/private/ — personal drafts.
  • docs/research/{night-session,deployment,deep-analysis,embed-clf,data-reassessment}-*.md — narrative reports referencing capture timestamps.

When writing a new research note, ask: would this be meaningful to a stranger without seeing the user's data? If no → name it to fit one of the private patterns above, or place it in docs/internal/. If unsure, ask the user before committing.

When updating tooling that auto-generates a report (e.g. build_inventory.pyINVENTORY.md, freeze_release.pyreleases/*.json), the tool is public, but its output is private and stays gitignored under datasets/.

Read the full file on GitHub · 199 lines

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. 9d ago First seen · 199 lines · 3,559 tokens per session scan A 942532718e32

Subscribe to this mod's changes

ws-ESP32-S3-CAM CLAUDE.md is an instructions file published in the GitHub repository chayuto/ws-ESP32-S3-CAM (5 stars, last pushed 4mo ago), licensed MIT. It adds 3,559 tokens to every session, about $0.0178 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 2026-08-31.

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