Agent skill

Tc Chengxin

by infometa in infometa/workbuddyskills

同程旅行官方旅游查询 Skill。用于机票、火车票、酒店、景区、汽车票、度假产品、行程规划、综合交通等实时查询,并提供 PC 预订入口、手机打开入口和微信扫码二维码。

No licenceAuto-check passed

Install Tc Chengxin

skills CLI
$ npx skills add infometa/workbuddyskills --skill tc-chengxin -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install infometa/workbuddyskills tc-chengxin --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/connectors/tc-chengxin/skills .claude/skills/tc-chengxin && rm -rf skills-src

Use ~/.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/

Facts

Skill name
tc-chengxin
GitHub stars
348
Token cost
~1.7k tokens
SKILL.md length
362 words
Files
34 (incl. scripts, references, assets)
Skills in repo
218
Repo updated
First seen
Licence
None found

At a glance

同程旅行官方旅游查询 Skill。用于机票、火车票、酒店、景区、汽车票、度假产品、行程规划、综合交通等实时查询,并提供 PC 预订入口、手机打开入口和微信扫码二维码。

  • Works in 8 steps: 判断意图并选择唯一脚本。 → 设置 CHENGXIN_WORKBUDDY_OUTPUT_DIR 为当前工作区… → 注入 CHENGXIN_API_KEY 和… → …
  • SKILL.md covers 触发条件, 输入契约, 执行流程 and 输出契约, plus 3 more sections
  • Runs JavaScript scripts from its folder; calls node; needs CHENGXIN_API_KEY

What it does

Tc Chengxin is an agent skill from infometa/workbuddyskills. 同程旅行官方旅游查询 Skill。用于机票、火车票、酒店、景区、汽车票、度假产品、行程规划、综合交通等实时查询,并提供 PC 预订入口、手机打开入口和微信扫码二维码。

Its SKILL.md is about 1.7k tokens, which your agent loads only when the skill is triggered. The skill folder holds 37 other files, including scripts, reference files and assets (for example `channel.json`, `references/config.md` and `references/workbuddy-acceptance.md`).

The repository describes itself as: WorkBuddy skills / connectors / experts archive for offline study.

Example prompts

  • “/tc-chengxin”

Requirements

  • Node.js
  • A credential in CHENGXIN_API_KEY

Workflow steps

8 steps, taken from the first numbered list in SKILL.md.

  1. 判断意图并选择唯一脚本。
  2. 设置 CHENGXIN_WORKBUDDY_OUTPUT_DIR 为当前工作区 outputs 目录;macOS/Linux 用 $PWD/outputs,Windows PowerShell 用 Join-Path (Get-Location).Path "outputs"。
  3. 注入 CHENGXIN_API_KEY 和 CHENGXIN_OUTPUT_GUARD=display_contract。
  4. 执行脚本,传入结构化参数和 --extra。
  5. 只解析 WORKBUDDY_VISUAL_JSON_START 与 WORKBUDDY_VISUAL_JSON_END 之间的 JSON。
  6. 将 JSON 中的 markdown 字段逐字原样作为最终回复正文输出;不要只输出 summaryMarkdown,也不要自行写“已完成”摘要替代 Markdown。
  7. 检查 htmlFilePath
  8. 用最终路径调用 present_files 展示该 HTML 文件。

What it can do on your machine

Read from SKILL.md and the folder at commit 91b77ea. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 9 files in scripts/ (JavaScript, from the files we listed), which the agent can run.

    Shell commands in SKILL.md call:

    • node

    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 these keys or tokens, usually read from environment variables:

    • CHENGXIN_API_KEY

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Tc Chengxin loads about 1.7k tokens when it runs, and up to ~3.8k if it reads all its reference files. Until then it costs about 24 tokens; SKILL.md has 362 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~24
When it runs · the whole SKILL.md, loaded when a task matches
~1.7k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~3.8k

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 362 words (~1,658 tokens).

name
tc-chengxin
description_zh
同程程心自然语言查询机票酒店景点行程等旅行资源服务
description_en
Natural-language travel search for Tongcheng Chengxin resources
version
1.0.0
metadata.author
同程网络科技股份有限公司
metadata.homepage
https://www.ly.com

Read the full SKILL.md on GitHub

Files

SKILL.md and 33 other files (scripts, references, assets) in connectors/tc-chengxin/skills of infometa/workbuddyskills.

  • SKILL.md
  • assets/tongcheng-logo.svg.gz
  • channel.json
  • references/config.md
  • references/workbuddy-acceptance.md
  • references/workbuddy-errors.md
  • references/workbuddy-output-contract.md
  • references/workbuddy-routing.md
  • scripts/bus-query.js
  • scripts/bus-query.js.gz
  • scripts/flight-query.js
  • scripts/flight-query.js.gz
  • scripts/hotel-query.js
  • scripts/hotel-query.js.gz
  • scripts/lib/api-client.js
  • scripts/lib/api-client.js.gz
  • scripts/lib/base-query.js
  • … and 17 more

Open the folder on GitHubat commit 91b77ea

Compare with similar skills

Tc Chengxin next to the 4 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.

Tc Chengxin compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Tc Chengxin this skillinfometa/workbuddyskills348—~1.7kAutomated safety check: PassNone
Mapcountbot-ai/CountBot784—~445Automated safety check: PassMIT
Yescan OCR Universalaiskillstore/marketplace433—~2kAutomated safety check: PassMIT
Financial Expense AutomationDjangoPeng/agentic-ai152—~816Automated safety check: PassMIT
Tc Chengxin Searchinfometa/workbuddyskills348—~1.2kAutomated safety check: PassNone

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Questions about Tc Chengxin

What does Tc Chengxin do?

同程旅行官方旅游查询 Skill。用于机票、火车票、酒店、景区、汽车票、度假产品、行程规划、综合交通等实时查询,并提供 PC 预订入口、手机打开入口和微信扫码二维码。. Tc Chengxin is an agent skill from infometa/workbuddyskills.

How do I install Tc Chengxin in Claude Code?

Run `npx skills add infometa/workbuddyskills --skill tc-chengxin -a claude-code`. Or copy the skill folder (connectors/tc-chengxin/skills in infometa/workbuddyskills) into .claude/skills/tc-chengxin in your project. Claude Code loads it when a task matches its description.

How do I install Tc Chengxin in Codex?

Run `npx skills add infometa/workbuddyskills --skill tc-chengxin -a codex`. Or copy the skill folder (connectors/tc-chengxin/skills in infometa/workbuddyskills) into .agents/skills/tc-chengxin in your project. Codex loads it when a task matches its description.

Can I use Tc Chengxin 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 infometa/workbuddyskills --skill tc-chengxin -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/tc-chengxin, .gemini/skills/tc-chengxin, .github/skills/tc-chengxin and .opencode/skills/tc-chengxin in your project.

What does Tc Chengxin need to run?

Going by SKILL.md and its folder, Tc Chengxin needs JavaScript for the scripts in its folder, the command-line tools its instructions call (node) and credentials named CHENGXIN_API_KEY. Our summary lists: Node.js; A credential in CHENGXIN_API_KEY.

Does Tc Chengxin 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 Tc Chengxin 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 Tc Chengxin use?

No licence was found for Tc Chengxin or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Tc Chengxin use?

About 1.7k tokens (SKILL.md is roughly 6.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 2.1k tokens, read only when the agent opens those files.

What are the alternatives to Tc Chengxin?

Skills that share tags, products or a category with Tc Chengxin: Map (countbot-ai/CountBot, 784 stars), Yescan OCR Universal (aiskillstore/marketplace, 433 stars), Financial Expense Automation (DjangoPeng/agentic-ai, 152 stars) and Tc Chengxin Search (infometa/workbuddyskills, 348 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Tc Chengxin?

infometa (a GitHub user) maintains it in infometa/workbuddyskills, which has 348 GitHub stars. The repository holds 218 skills in this directory. The repository was last updated on October 9, 2026.

Source: infometa/workbuddyskills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.