Borrowing it
Nothing to install: this file belongs to fullstackcrew-alpha/privacy-mask. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/fullstackcrew-alpha/privacy-mask/main/CLAUDE.mdgit clone --depth 1 https://github.com/fullstackcrew-alpha/privacy-maskWrote 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.
[](https://agentmods.dev/instructions/fullstackcrew-alpha/privacy-mask/claude-md)<a href="https://agentmods.dev/instructions/fullstackcrew-alpha/privacy-mask/claude-md"><img src="https://agentmods.dev/badge/instructions/fullstackcrew-alpha/privacy-mask/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.
<a href="https://agentmods.dev/instructions/fullstackcrew-alpha/privacy-mask/claude-md"><img src="https://agentmods.dev/badge/instructions/fullstackcrew-alpha/privacy-mask/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00783 | $0.00783 |
| Opus 5.5 | $0.00313 | $0.00313 |
| Sonnet 5.5 | $0.00157 | $0.00157 |
| Haiku 4.5 | $0.00078 | $0.00078 |
Grade A, and why
privacy-mask 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 74 lines — stays where its author put it; the contents beside it link to each section on GitHub.
privacy-mask
Local image privacy masking tool — detect and redact sensitive info via OCR + regex before images leave your machine.
Build & Test
pip install -e .
PYTEST_DISABLE_PLUGIN_AUTOLOAD=1 python -m pytest tests/ -v
Project Structure
mask_engine/— core library (OCR, detection, masking, CLI)mask_engine/data/config.json— 47 regex detection rules + masking/OCR settingstests/test_detector.py— detection rule tests (208+), each rule has positive and negative casesSKILL.md— agentskills.io standard skill definition.claude-plugin//hooks//scripts/— Claude Code plugin structure
GitHub Operations
This repo belongs to fullstackcrew-alpha. Before any gh command (push, PR, topics, releases, etc.), switch to the correct account:
gh auth switch -u fullstackcrew-alpha
Switch back after if needed: gh auth switch -u haowu77
PyPI Publish
PyPI 发布通过 GitHub Release 自动完成（CI workflow .github/workflows/publish.yml）：
gh auth switch -u fullstackcrew-alpha
gh release create v<version> --title "v<version> — 描述" --notes "changelog"
- Token 存在 GitHub repo secrets (
PYPI_API_TOKEN)，不需要本地凭证 - 不要用
twine upload本地发布，直接创建 Release 即可 - Release 会自动触发 build → check → publish 流程
ClawHub Publish
clawhub whoami # verify logged in as fullstackcrew-alpha
clawhub publish . --version <semver> --tags "privacy,pii,masking,redaction,security,ocr,screenshot,sensitive-data,data-protection,offline,local,claude-code,api-keys,secrets" --changelog "description"
--versionis required (valid semver)--tagsis critical for discoverability — ClawHub uses vector search, so without semantic tags the skill won't appear in search results.clawhubignorecontrols which files are included- SKILL.md frontmatter provides metadata
Version sync checklist
When bumping versions, update all four locations:
pyproject.tomlversionfieldmask_engine/__init__.py__version__SKILL.mdfrontmatterversionfieldmarketplace.jsonversionfield
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.
- 1mo ago First seen · 74 lines · 783 tokens per session scan A 3288ac97d0f9
privacy-mask CLAUDE.md is an instructions file published in the GitHub repository fullstackcrew-alpha/privacy-mask (12 stars, last pushed 7mo ago), licensed MIT. It adds 783 tokens to every session, about $0.0031 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.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
vscode model-prompts.instructions.md
Model-specific prompt authoring and registry guidelines.