hotline-pickup

hotline-pickup is a skill for Claude Code, Codex from jtsternberg/claude-plugins. It costs 19 tokens per session (840 once invoked), scanned A, original, MIT.

A workspace-identity tool that creates and caches a short description of a coding project. Other agents use this description to identify and understand the workspace.

In plain words
What is it for?
Use it when resolving a workspace through Hotline, or when you want to refresh the workspace’s cached identity.
Why use it?
It avoids repeatedly inspecting the project when another agent needs to find or contact it.

Skill for Claude CodeCodex

Installs and runs on its own, but its text points at files inside its plugin — anything it tells you to read at a ${CLAUDE_PLUGIN_ROOT} path is only there once the plugin is installed. Installing the plugin gets both.

Part of the hotline plugin — 8 skills shipped together

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 skills/jtsternberg/claude-plugins/pickup
Any agent
npx skills add jtsternberg/claude-plugins --skill pickup
Clone the repo
git clone --depth 1 https://github.com/jtsternberg/claude-plugins

Made for: Claude Code, Codex.

Or install hotline, the plugin that ships this one along with the rest of its 8 skills.

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 hotline-pickup

README.md
[![agentmods](https://agentmods.dev/badge/skills/jtsternberg/claude-plugins/pickup.svg)](https://agentmods.dev/skills/jtsternberg/claude-plugins/pickup)
Your own site
<a href="https://agentmods.dev/skills/jtsternberg/claude-plugins/pickup"><img src="https://agentmods.dev/badge/skills/jtsternberg/claude-plugins/pickup.svg" alt="Measured on agentmods" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 840 The whole file, excluding the scripts and references it only reads on demand.
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 $0.00019 $0.00840
Opus 5 $0.00010 $0.00420
Sonnet 5 $0.00004 $0.00168
Haiku 4.5 $0.00002 $0.00084

Measured 5d ago against content hash 80ca418ce119, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

hotline-pickup 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 5d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/gather-workspace-info.sh, scripts/identity-cache.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

plugins/hotline/skills/pickup/SKILL.md · 98 lines

How it starts

The opening of the file, as written. The whole thing — 98 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Hotline: Pickup — Workspace Identity

Generate a concise identity for this workspace so other agents can find and understand it.

When This Runs

  • Automatically during hotline-dial workspace resolution (if identity is stale or missing)
  • Manually when a user or agent wants to refresh the workspace identity

Script Paths

Every independent shell block below resolves the Hotline plugin path and loads HOTLINE_PICKUP_SCRIPTS in that same shell. Shell state does not persist across tool calls. Codex: these paths resolve under Claude Code; substitute the Hotline plugin directory before running a block.

Steps

1. Check Cache Freshness

Run:

# Codex: this path resolves under Claude Code; substitute the Hotline plugin directory.
PLUGIN_ROOT="${CLAUDE_PLUGIN_ROOT}"
eval "$(bash "$PLUGIN_ROOT/scripts/paths.sh")"
bash "$HOTLINE_PICKUP_SCRIPTS/identity-cache.sh" is-stale
  • Exit 0 (stale or missing): proceed to introspection (Step 2)
  • Exit 1 (fresh): read and return the cached identity, skip to Step 5

If the caller passed --fresh, skip this check and always proceed to Step 2.

2. Introspect the Workspace

Run the introspection script to gather project metadata:

# Codex: this path resolves under Claude Code; substitute the Hotline plugin directory.
PLUGIN_ROOT="${CLAUDE_PLUGIN_ROOT}"
eval "$(bash "$PLUGIN_ROOT/scripts/paths.sh")"
bash "$HOTLINE_PICKUP_SCRIPTS/gather-workspace-info.sh"

This collects CLAUDE.md, package files, README excerpt, recent git log, and tech stack signals, returning structured JSON. Use this data to synthesize the identity in Step 3.

3. Synthesize Identity

From the gathered information, create:

  • name: A short, recognizable project name (e.g., "Acme Marketing Site")
  • description: 1-2 sentences max. What this workspace IS and what it DOES. Keep it concise — this is for quick matching, not a full dossier.
  • tags: 3-8 short keywords covering tech stack, domain, and purpose (e.g., ["nextjs", "marketing", "blog", "typescript"])

Read the full file on GitHub · 98 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 5d ago First seen · 98 lines · 19 tokens per session scan A 80ca418ce119

Subscribe to this mod's changes

hotline-pickup is a skill published in the GitHub repository jtsternberg/claude-plugins (5 stars, last pushed today), licensed MIT. It adds 19 tokens to every session and 840 once invoked, about $0.0001 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 2026-08-31.

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