Validator Dependency Upgrade
express-validator/express-validator
Walks maintainers through bumping the pinned validator package in express-validator and syncing chain types, implementations and options with the new release.
Scan Express.js source files to discover all API route definitions.
No licenceAuto-check passed
Install Route Scanning
$ npx skills add huangjia2019/claude-code-engineering --skill route-scanning -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install huangjia2019/claude-code-engineering route-scanning --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/huangjia2019/claude-code-engineering.git skills-src && mkdir -p .claude/skills && cp -r skills-src/04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning .claude/skills/route-scanning && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "route-scanning" agent skill from https://github.com/huangjia2019/claude-code-engineering/tree/main/04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning into .claude/skills/route-scanning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "route-scanning", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/huangjia2019/claude-code-engineering/tree/main/04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanningType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add huangjia2019/claude-code-engineering --skill route-scanning -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install huangjia2019/claude-code-engineering route-scanning --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/huangjia2019/claude-code-engineering.git skills-src && mkdir -p .agents/skills && cp -r skills-src/04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning .agents/skills/route-scanning && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "route-scanning" agent skill from https://github.com/huangjia2019/claude-code-engineering/tree/main/04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning into .agents/skills/route-scanning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "route-scanning", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add huangjia2019/claude-code-engineering --skill route-scanning -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install huangjia2019/claude-code-engineering route-scanning --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/huangjia2019/claude-code-engineering.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning .cursor/skills/route-scanning && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "route-scanning" agent skill from https://github.com/huangjia2019/claude-code-engineering/tree/main/04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning into .cursor/skills/route-scanning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "route-scanning", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/huangjia2019/claude-code-engineering.git --path 04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add huangjia2019/claude-code-engineering --skill route-scanning -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install huangjia2019/claude-code-engineering route-scanning --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/huangjia2019/claude-code-engineering.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning .gemini/skills/route-scanning && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "route-scanning" agent skill from https://github.com/huangjia2019/claude-code-engineering/tree/main/04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning into .gemini/skills/route-scanning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "route-scanning", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install huangjia2019/claude-code-engineering route-scanningInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add huangjia2019/claude-code-engineering --skill route-scanning -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/huangjia2019/claude-code-engineering.git skills-src && mkdir -p .github/skills && cp -r skills-src/04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning .github/skills/route-scanning && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "route-scanning" agent skill from https://github.com/huangjia2019/claude-code-engineering/tree/main/04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning into .github/skills/route-scanning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "route-scanning", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add huangjia2019/claude-code-engineering --skill route-scanning -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install huangjia2019/claude-code-engineering route-scanning --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/huangjia2019/claude-code-engineering.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning .opencode/skills/route-scanning && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "route-scanning" agent skill from https://github.com/huangjia2019/claude-code-engineering/tree/main/04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning into .opencode/skills/route-scanning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "route-scanning", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
route-scanning- GitHub stars
- 1.1k
- Token cost
- ~245 tokens
- SKILL.md length
- 79 words
- Files
- 2 (incl. scripts)
- Skills in repo
- 10
- Repo updated
- First seen
- Licence
- None found
At a glance
Scan Express.js source files to discover all API route definitions.
- Works in 2 steps: Run Route Scanner → Enrich Route Data
- Runs Python scripts from its folder; calls python3
What it does
Route Scanning is an agent skill from huangjia2019/claude-code-engineering. Scan Express.js source files to discover all API route definitions.
Its SKILL.md is about 250 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including scripts (for example `scripts/scan-routes.py`).
It works with Express. The repository describes itself as: This repository demonstrates how to use Claude Code to do real engineering work, not just writing code. 本项目是极客时间专栏 《Claude Code 工程化实战》 的官方配套示例仓库，目标就是： 👉 把 Claude Code…
Example prompts
- “/route-scanning”
Requirements
- Python 3
- Pre-approved tools (allowed-tools): Read, Grep, Glob, Bash(python3 *)
Workflow steps
2 steps, taken from the step headings in SKILL.md.
- Run Route Scanner
- Enrich Route Data
What it can do on your machine
Read from SKILL.md and the folder at commit 89fea03. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
ReadGrepGlobBash(python3 *)
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 1 file in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
python3
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Route Scanning loads about 245 tokens when it runs. Until then it costs about 21 tokens; SKILL.md has 79 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 79 words (~245 tokens).
“Discover all API route definitions in Express.js source files.”
- name
- route-scanning
- allowed-tools
- Read, Grep, Glob, Bash(python3 *)
Files
SKILL.md and 1 other file (scripts) in 04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning of huangjia2019/claude-code-engineering.
- SKILL.md
- scripts/scan-routes.py
Open the folder on GitHubat commit 89fea03
Compare with similar skills
Route Scanning next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Route Scanning this skillhuangjia2019/claude-code-engineering | 1.1k | — | ~245 | Automated safety check: Pass | None | |
| Validator Dependency Upgradeexpress-validator/express-validator | 6.2k | — | ~1.2k | Automated safety check: Pass | MIT | |
| Nodejs Express Serverever-works/ever-works | 162 | — | ~965 | Automated safety check: Pass | AGPL-3.0 | |
| Expressblencorp/claude-code-kit | 106 | — | ~2.7k | Automated safety check: Pass | MIT | |
| Express API Designrevfactory/claude-code-harness | 120 | — | ~276 | Automated safety check: Pass | None | |
| Express API Designjohnku2011/boilerplates-with-ai-skills | 240 | — | ~575 | Automated safety check: Pass | MIT |
Similar skills
Nodejs Express Server
ever-works/ever-works
Build production-ready Express.js servers with middleware, authentication, routing, and database integration.
Express
blencorp/claude-code-kit
Express.js framework patterns including routing, middleware, request/response handling, and Express-specific APIs.
Express API Design
revfactory/claude-code-harness
Express.js REST API design and implementation guide. An agent skill from revfactory/claude-code-harness.
Express API Design
johnku2011/boilerplates-with-ai-skills
A skill your agent uses when adding or changing routes, middleware, or error handling in this Express.js API, to keep endpoints consistent, validated, and testable.
Security Express
IgorWarzocha/Opencode-Workflows
Review Express.js security audit patterns for middleware and routes.
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Related
Works with
Questions about Route Scanning
What does Route Scanning do?
Scan Express.js source files to discover all API route definitions. Route Scanning is an agent skill from huangjia2019/claude-code-engineering.js source files to discover all API route definitions.
How do I install Route Scanning in Claude Code?
Run `npx skills add huangjia2019/claude-code-engineering --skill route-scanning -a claude-code`. Or copy the skill folder (04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning in huangjia2019/claude-code-engineering) into .claude/skills/route-scanning in your project. Claude Code loads it when a task matches its description.
How do I install Route Scanning in Codex?
Run `npx skills add huangjia2019/claude-code-engineering --skill route-scanning -a codex`. Or copy the skill folder (04-Skills/projects/08-skill-pipeline/.claude/skills/route-scanning in huangjia2019/claude-code-engineering) into .agents/skills/route-scanning in your project. Codex loads it when a task matches its description.
Can I use Route Scanning in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add huangjia2019/claude-code-engineering --skill route-scanning -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/route-scanning, .gemini/skills/route-scanning, .github/skills/route-scanning and .opencode/skills/route-scanning in your project.
What does Route Scanning need to run?
Going by SKILL.md and its folder, Route Scanning needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3. Its frontmatter pre-approves these tools: Read, Grep, Glob, Bash(python3 *).
Does Route Scanning access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Route Scanning safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Route Scanning use?
No licence was found for Route Scanning or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Route Scanning use?
About 245 tokens (SKILL.md is roughly 980 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Route Scanning?
Skills that share tags, products or a category with Route Scanning: Validator Dependency Upgrade (express-validator/express-validator, 6.2k stars), Nodejs Express Server (ever-works/ever-works, 162 stars), Express (blencorp/claude-code-kit, 106 stars) and Express API Design (revfactory/claude-code-harness, 120 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Route Scanning?
huangjia2019 (a GitHub user) maintains it in huangjia2019/claude-code-engineering, which has 1,133 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on July 23, 2026.
Source: huangjia2019/claude-code-engineering on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.