DeepCopilot copilot-instructions.md

Project instructions for DeepCopilot, a VS Code extension that provides a DeepSeek-powered coding assistant. They describe its JavaScript, webview, tool, MCP, and skills architecture and set review rules.

In plain words
What is it for?
Use them during Copilot or AI-assisted code reviews to check implementation details, dependencies, command execution, file access, content security policy, networking, style, and the required review conclusion.
Why use it?
They give an AI reviewer the project context needed to spot security and maintenance risks, such as exposed keys, unsafe commands, path traversal, weak webview security, and unsafe network fetching.

Instructions file for GitHub Copilot

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add instructions/deep-copilot/deepcopilot/copilot-instructions
Clone the repo
git clone --depth 1 https://github.com/deep-copilot/DeepCopilot

Made for: GitHub Copilot.

Per session 640 This file is loaded in full into every session.
When invoked 640 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
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 $0.00640 $0.00640
Opus 5 $0.00320 $0.00320
Sonnet 5 $0.00128 $0.00128
Haiku 4.5 $0.00064 $0.00064

Measured 2d ago against content hash 0ceda91abd2f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

DeepCopilot copilot-instructions.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 2d 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.

.github/copilot-instructions.md · 41 lines

What it actually says

DeepCopilot 项目级 Copilot / AI 审核指引

本文件会被 GitHub Copilot Code Review、Copilot Chat 以及 .github/workflows/ai-review.yml 中的 DeepSeek 审核器读取,作为审查 PR 时的项目上下文。

项目概述

DeepCopilot 是一个 VS Code 扩展,核心能力:

  • 通过 DeepSeek API 提供对话式编程助手
  • 在 webview 中渲染聊天 UI(media/src/webview/
  • 通过工具调用(src/tools/)让模型读写文件、执行命令、抓取网页
  • 提供 MCP 集成(src/mcp.js)和技能(skills)扩展点

技术栈

  • Node.js + JavaScript(不是 TS)
  • VS Code Extension API
  • esbuild 打包(esbuild.config.js
  • Webview + 原生 HTML/CSS/JS(KaTeX、DOMPurify)

审查时必须关注的红线

  1. 密钥与凭据:禁止把 API Key、token 硬编码进任何文件;禁止在日志/异常里打印完整 key。
  2. 命令执行安全src/tools/exec.jssrc/tools/shell.js 涉及命令执行,必须确认:
    • 不接受未经检查的用户拼接命令
    • 没有 shell: true + 用户输入直拼
  3. 文件系统src/tools/file-read.jsfile-write.js 要确认路径在工作区内,防止 .. 路径穿越。
  4. Webview CSPsrc/webview/html.js 修改时,CSP 不能放宽到 unsafe-evalunsafe-inline(除已存在的 nonce 模式)。
  5. 网络抓取src/tools/web-fetch.jsweb-search.js 不得绕过用户授权、不得允许 file://localhost SSRF。
  6. 依赖变更package.json 增删依赖必须在 PR 描述里说明用途,拒绝引入已知废弃 / 高危包。

代码风格

  • 使用 2 空格缩进、单引号、必要时分号
  • 错误必须通过 src/errors.js 中的工具处理,不要 console.log 调试代码
  • 国际化文案统一通过 src/utils/i18n.js
  • 路径相关用 src/utils/paths.js,不要直接拼字符串

审核结论格式

请在审查最后一行给出明确结论:

结论:通过 / 需修改 / 拒绝

需修改 / 拒绝时必须列出具体修改项,便于贡献者跟进。

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. 2d ago First seen · 41 lines · 640 tokens per session scan A 0ceda91abd2f

Subscribe to this mod's changes

DeepCopilot copilot-instructions.md is an instructions file published in the GitHub repository deep-copilot/DeepCopilot (78 stars, last pushed 21d ago), licensed MIT. It adds 640 tokens to every session, about $0.0032 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 2026-08-30.