What is sigil CLAUDE.md?

Project instructions for the Sigil dashboard, including its visual design rules and where their source files live.

Use them when building or reviewing dashboard screens in `src/gui/web/`, especially navigation, page layouts, statistics, knowledge-base pages, status labels, and search shortcuts.

They help keep UI changes consistent and identify work that does not follow the project's approved layout, colors, fonts, or spacing.

How Anmol-Srv/sigil configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to Anmol-Srv/sigil. 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/Anmol-Srv/sigil/master/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/Anmol-Srv/sigil

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/anmol-srv/sigil/claude-md/github.svg)](https://agentmods.dev/instructions/anmol-srv/sigil/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/anmol-srv/sigil/claude-md"><img src="https://agentmods.dev/badge/instructions/anmol-srv/sigil/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/anmol-srv/sigil/claude-md"><img src="https://agentmods.dev/badge/instructions/anmol-srv/sigil/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 128 This file is loaded in full into every session.

When invoked 128 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.

Model	Per session	Once invoked
Fable 5.1	$0.00128	$0.00128
Opus 5.5	$0.00051	$0.00051
Sonnet 5.5	$0.00026	$0.00026
Haiku 4.5	$0.00013	$0.00013

Measured 2mo ago against content hash c4bea4082b8a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

sigil 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 2mo 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 · 11 lines

What it actually says

Sigil

Design System

Always read DESIGN.md before making any visual or UI decision in the dashboard (src/gui/web/). All font choices, colors, spacing, geometry, and the structural patterns (sidebar IA, page template, stat strip, KB list/detail, status pill vocabulary, ⌘K) are defined there. The runtime token source is src/gui/web/design/colors_and_type.css; DESIGN.md mirrors it and owns the patterns the CSS doesn't encode. Do not deviate without explicit user approval. When reviewing UI code, flag anything that doesn't match DESIGN.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.

2mo ago First seen · 11 lines · 128 tokens per session scan A c4bea4082b8a

Subscribe to this mod's changes

sigil CLAUDE.md is an instructions file published in the GitHub repository Anmol-Srv/sigil (10 stars, last pushed 1mo ago), licensed MIT. It adds 128 tokens to every session, about $0.0005 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 2026-08-31.

Design and UX agent-memory ai-memory claude claude-code-plugin codex codex-cli

sigil CLAUDE.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
sigil CLAUDE.mdAnmol-Srv/sigil	Instructions file	10	1mo ago	MIT	A	128	Claude Code
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	9,719	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	yesterday	MIT	A	7,461	Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	yesterday	MIT	A	4,680	Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	5,516	GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	3,093	GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness	Instructions file	274k	2d ago	MIT	A	4,313	Codex, OpenCode

sigil: Instructions file for Claude Code