shared/tech-stack-detection

shared/tech-stack-detection is a skill for Claude Code from echoVic/boss-skill. It costs 29 tokens per session (2,222 once invoked), scanned A, original, MIT.

A method for identifying a project's programming languages, frameworks, libraries, and build tools by reading its configuration files.

In plain words
What is it for?
Use it before choosing technologies, designing architecture, or generating code, by checking files such as package.json, tsconfig.json, requirements.txt, and pyproject.toml.
Why use it?
It helps new code fit the existing project and avoids introducing tools or dependencies that conflict with it.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter. Also seen: agent in frontmatter.

Part of the boss plugin — 28 skills, 7 commands, 9 agents, 8 hooks shipped together

Good fit Use it before choosing technologies, designing architecture, or generating code, by checking files such as package.json, tsconfig.json, requirements.txt, and pyproject.toml.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/echovic/boss-skill/tech-stack-detection
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.

Any agent
npx skills add echoVic/boss-skill --skill tech-stack-detection
Clone the repo
git clone --depth 1 https://github.com/echoVic/boss-skill

Made for: Claude Code.

Or install boss, the plugin that ships this one along with the rest of its 28 skills, 7 commands, 9 agents, 8 hooks.

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 shared/tech-stack-detection

README.md
[![agentmods](https://agentmods.dev/badge/skills/echovic/boss-skill/tech-stack-detection/github.svg)](https://agentmods.dev/skills/echovic/boss-skill/tech-stack-detection)
Your own site
<a href="https://agentmods.dev/skills/echovic/boss-skill/tech-stack-detection"><img src="https://agentmods.dev/badge/skills/echovic/boss-skill/tech-stack-detection/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 shared/tech-stack-detection

Your own site · 80×15
<a href="https://agentmods.dev/skills/echovic/boss-skill/tech-stack-detection"><img src="https://agentmods.dev/badge/skills/echovic/boss-skill/tech-stack-detection.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 29 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,222 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00029 $0.02222
Opus 5.5 $0.00012 $0.00889
Sonnet 5.5 $0.00006 $0.00444
Haiku 4.5 $0.00003 $0.00222

Measured 25d ago against content hash 080233f22f25, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

shared/tech-stack-detection 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 25d 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.

skill/skills/shared/tech-stack-detection/SKILL.md · 283 lines

How it starts

The opening of the file, as written. The whole thing — 283 lines — stays where its author put it; the contents beside it link to each section on GitHub.

技术栈检测方法

适用场景

在进行技术选型、架构设计、代码生成前,需要先了解项目当前使用的技术栈,以便:

  • 遵循项目现有的技术选择
  • 生成符合项目规范的代码
  • 避免引入不兼容的技术

检测方法

1. 检测配置文件

使用 Read 或 Glob 工具检测项目根目录的配置文件:

JavaScript/TypeScript 生态
文件 说明 检测内容
package.json Node.js 项目配置 dependencies, devDependencies, scripts
tsconfig.json TypeScript 配置 确认使用 TypeScript
next.config.js Next.js 配置 确认使用 Next.js
vite.config.js Vite 配置 确认使用 Vite
nuxt.config.js Nuxt 配置 确认使用 Nuxt

检测命令:

# 检测是否存在
ls package.json tsconfig.json next.config.js vite.config.js 2>/dev/null

# 读取 package.json
Read(file_path: "package.json")

关键依赖识别:

  • react: React 项目
  • vue: Vue 项目
  • next: Next.js 项目
  • @angular/core: Angular 项目
  • express: Express 后端
  • fastify: Fastify 后端
  • prisma: Prisma ORM
  • typeorm: TypeORM
Python 生态
文件 说明 检测内容
requirements.txt pip 依赖 依赖列表
pyproject.toml Poetry/PDM 配置 依赖和项目配置
Pipfile Pipenv 配置 依赖
setup.py 包配置 项目元数据

关键依赖识别:

  • django: Django 项目
  • flask: Flask 项目
  • fastapi: FastAPI 项目
  • sqlalchemy: SQLAlchemy ORM
  • pytest: 使用 pytest 测试
Go 生态
文件 说明 检测内容
go.mod Go 模块配置 依赖和 Go 版本
go.sum 依赖校验和 确认依赖锁定

关键依赖识别:

  • github.com/gin-gonic/gin: Gin 框架
  • github.com/gofiber/fiber: Fiber 框架
  • gorm.io/gorm: GORM ORM
Rust 生态
文件 说明 检测内容
Cargo.toml Cargo 配置 依赖和项目配置
Cargo.lock 依赖锁定 确认依赖版本

关键依赖识别:

  • actix-web: Actix Web 框架
  • axum: Axum 框架
  • tokio: 异步运行时
Java/Kotlin 生态
文件 说明 检测内容
pom.xml Maven 配置 依赖和插件
build.gradle Gradle 配置 依赖和任务

关键依赖识别:

  • spring-boot-starter: Spring Boot 项目
  • quarkus: Quarkus 项目
  • micronaut: Micronaut 项目
Ruby 生态
文件 说明 检测内容
Gemfile Bundler 配置 依赖
Gemfile.lock 依赖锁定 确认依赖版本

Read the full file on GitHub · 283 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. 25d ago Changed · +2 lines 080233f22f25
  2. 1mo ago First seen · 281 lines · 29 tokens per session scan A 617487d9e92d

Subscribe to this mod's changes

shared/tech-stack-detection is a skill published in the GitHub repository echoVic/boss-skill (543 stars, last pushed 7d ago), licensed MIT. It adds 29 tokens to every session and 2,222 once invoked, about $0.0001 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.

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