svg-editor: Instructions file for Codex

AGENTS.md

svg-editor AGENTS.md is an instructions file for Codex, OpenCode from xuzhougeng/svg-editor. It costs 231 tokens per session, scanned A, original, MIT.

Project instructions for the SVG Editor plugin, an editor for changing existing scientific SVG figures. They describe the project layout, build commands, installation, and rules for making targeted edits.

In plain words
What is it for?
Use them when developing, testing, building, installing, or editing figures with the SVG Editor plugin.
Why use it?
They give the agent the conventions needed to work safely and consistently in the SVG Editor project.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions .claude-plugin; mentions Claude Code.

This is xuzhougeng/svg-editor's own configuration. It tells Codex and OpenCode how to work on svg-editor 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 svg-editor configures →

Reuse

Borrowing it

Nothing to install: this file belongs to xuzhougeng/svg-editor. 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/xuzhougeng/svg-editor/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/xuzhougeng/svg-editor

Made for: Codex, OpenCode.

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 svg-editor AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/xuzhougeng/svg-editor/agents-md/github.svg)](https://agentmods.dev/instructions/xuzhougeng/svg-editor/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/xuzhougeng/svg-editor/agents-md"><img src="https://agentmods.dev/badge/instructions/xuzhougeng/svg-editor/agents-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 svg-editor AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/xuzhougeng/svg-editor/agents-md"><img src="https://agentmods.dev/badge/instructions/xuzhougeng/svg-editor/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 231 This file is loaded in full into every session.
When invoked 231 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 $0.00231 $0.00231
Opus 5.5 $0.00092 $0.00092
Sonnet 5.5 $0.00046 $0.00046
Haiku 4.5 $0.00023 $0.00023

Measured 2mo ago against content hash 7bd52b34f2e8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

svg-editor AGENTS.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.

AGENTS.md · 28 lines

What it actually says

SVG Editor

MCP App plugin for Wisp Science and Claude Science. Users edit SVG figures by clicking or by natural-language / spoken instructions in the host chat.

GitHub README is English-first (README.md) for search; Chinese copy is README.zh-CN.md.

Layout

  • src/server/ — stdio MCP server, SVG DOM ops, sanitize
  • src/ui/ — sandboxed MCP App editor
  • src/shared/ — types and local command grammar
  • skills/svg-editor/SKILL.md — agent instructions
  • .claude-plugin/plugin.json + .mcp.json — Claude / Wisp plugin manifest

Commands

npm install
npm test
npm run build

npm run build writes dist/, dist-plugin/, svg-editor-for-claude-science.zip.

Install the zip in Wisp Settings → Plugins or Claude Science / Claude Code --plugin-dir.

Do not regenerate whole SVGs in agent tools. Use svg_inspect + svg_apply.

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. 2mo ago First seen · 28 lines · 231 tokens per session scan A 7bd52b34f2e8

Subscribe to this mod's changes

svg-editor AGENTS.md is an instructions file published in the GitHub repository xuzhougeng/svg-editor (0 stars, last pushed 2mo ago), licensed MIT. It adds 231 tokens to every session, about $0.0009 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.

Related

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