Ops Package

What it does

Example prompts

• “/ops-package”

Requirements

• A Bash shell
• A credential in MYPARCEL_API_KEY
• A credential in SENDCLOUD_PUBLIC_KEY
• Pre-approved tools (allowed-tools): -, Bash, -, Read, -, AskUserQuestion

Workflow steps

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

1. 1Environment variable(s) listed below.
2. 2preferences.json key (lowercase of the env var name) at ${CLAUDE_PLUGIN_DATA_DIR:-$HOME/.claude/plugins/data/ops-ops-marketplace}/preferenc…
3. 3Doppler: doppler secrets get --plain.

What it can do on your machine

Read from SKILL.md and the folder at commit 10bfc43. 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:

  • -
  • Bash
  • -
  • Read
  • -
  • AskUserQuestion

  From allowed-tools in the SKILL.md frontmatter.

• Runs code

  Ships script files (Shell), which the agent can run.

  From the folder's file list and the shell code blocks in SKILL.md.

• Network

  Links to these hosts (documentation or services it may open):

  • api.sendcloud.dev
  • api-gw.dhlparcel.nl
  • developer.postnl.nl
  • esolutions.dpd.com
  • developer.ups.com
  • developer.fedex.com

  From URLs in SKILL.md, links to its own repository left out.

• Credentials

  Names these keys or tokens, usually read from environment variables:

  • MYPARCEL_API_KEY
  • SENDCLOUD_PUBLIC_KEY
  • SENDCLOUD_PRIVATE_KEY
  • DHL_PARCEL_KEY
  • POSTNL_API_KEY
  • DPD_PASSWORD
  • UPS_CLIENT_SECRET
  • FEDEX_CLIENT_SECRET

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

Context cost

Ops Package loads about 2.1k tokens when it runs. Until then it costs about 65 tokens; SKILL.md has 632 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it

~65

When it runs · the whole SKILL.md, loaded when a task matches

~2.1k

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

• NotePre-approves every shell command (allowed-tools: Bash)SKILL.md

  allowed-tools: -, Bash, -, Read, -, AskUserQuestion

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); files beside SKILL.md are not scanned.

SKILL.md

The full file from davepoon/buildwithclaude at commit 10bfc43, republished under its MIT licence (© davepoon). 632 words, ~2,080 tokens.

name

ops-package

description

Ship parcels via any configured carrier — MyParcel, Sendcloud, DHL Parcel NL, PostNL, DPD, UPS, FedEx. Auto-selects the first carrier whose credentials are configured, or pass --carrier <name> to override. Verbs: ship, label, track, list, carriers.

allowed-tools

-, Bash, -, Read, -, AskUserQuestion

argument-hint

[--carrier <name>] <ship|label|track|list|carriers> [args...]

effort

low

maxTurns

15

disallowedTools

- Edit - Write - NotebookEdit

"Person / Company, Street 12A, 1011AB Amsterdam, NL"

${CLAUDE_PLUGIN_ROOT}/skills/ops-package/ops-package.sh \
  [--carrier myparcel|sendcloud|dhl|postnl|dpd|ups|fedex] \
  ship --to "$TO" [--from "$FROM"] [--weight "$W"] \
       [--signature] [--insurance "$INS"] [--description "$DESC"] \
       [--package-type "$TYPE"] [--pickup]

{"carrier": "<name>", "shipment_id": "<id>", "response": { /* raw carrier JSON */ }}

Shipment created — <carrier> #<id>
Next: /ops:ops-package label <id>  to download the PDF.

${CLAUDE_PLUGIN_ROOT}/skills/ops-package/ops-package.sh label "$ID"

{"carrier":"<n>","id":"<id>","status":"<s>","barcode":"<b>","tracking_url":"<u>","recipient":<o>,"updated":"<ts>"}

© davepoon, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 9 other files in plugins/claude-ops/skills/ops-package of davepoon/buildwithclaude.

• SKILL.md
• lib/carriers/dhl.sh
• lib/carriers/dpd.sh
• lib/carriers/fedex.sh
• lib/carriers/myparcel.sh
• lib/carriers/postnl.sh
• lib/carriers/sendcloud.sh
• lib/carriers/ups.sh
• lib/common.sh
• ops-package.sh

Open the folder on GitHubat commit 10bfc43