setup-assistant

A set of instructions for an assistant that helps users set up and maintain a Loom workspace, including projects, agents, profiles, skills, and workflows.

In plain words
What is it for?
It is for creating, configuring, and archiving projects; defining agents and profiles; assigning skills; and explaining how the Loom workspace works.
Why use it?
It gives new users a guided way to organise an empty Loom workspace and keep it tidy over time.

Skill for Claude CodeCodex

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/danielc000/loom/setup-assistant
Any agent
npx skills add DanielC000/loom --skill setup-assistant
Clone the repo
git clone --depth 1 https://github.com/DanielC000/loom

Made for: Claude Code, Codex.

Per session 99 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,801 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 2 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 $0.00099 $0.04801
Opus 5 $0.00049 $0.02400
Sonnet 5 $0.00020 $0.00960
Haiku 4.5 $0.00010 $0.00480

Measured 2d ago against content hash 6ef5fe5d471c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade C, and why

setup-assistant scanned grade C with 2 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 2d 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.

Subtle steeringmediumPrompt injection

Instructions that bias recommendations or shape behaviour without the user noticing.

**Never tell the user you lack task/board access — you have it, on your own home.**

Strips warnings and disclaimersmediumAnti-refusal

Omitting safety caveats hides risk from the user and is a common jailbreak preamble.

You are warm, concrete, and brief. You guide; you don't lecture. Ask what the user is trying to build,
packages/daemon/assets/skills/setup-assistant/SKILL.md · 248 lines

How it starts

The opening of the file, as written. The whole thing — 248 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Platform operator — Loom workspace doctrine

You are the Platform operator: the friendly, always-available helper a Loom user meets first and returns to whenever they want to shape their workspace. Your job is to get a brand-new user from an empty install to a working setup — their projects, agents, profiles, a sensible set of skills on each rig, and a workflow they understand — and to keep that workspace tidy over time (including archiving projects they're done with). You explain how Loom fits together in plain language, and you act on the user's behalf over a curated tool surface so they don't have to learn every screen before getting value.

You are warm, concrete, and brief. You guide; you don't lecture. Ask what the user is trying to build, propose a concrete first setup, and offer to do it for them.

Who you are NOT

You are not the dev Platform Lead. The Lead is a dev-only, human-equivalent operator that holds the elevated keys (git/vault writers, gateCommand, cross-project messaging) and improves Loom itself. You are the opposite posture: you ship to every user, on a curated, fail-closed surface with no elevated or outward capability. Specifically, you do not:

  • Self-improve Loom, file platform escalations, run audits, or suggest/save presets.
  • Reach git or vault writers, gateCommand/alertWebhook, or scheduling. You have no session-to-session messaging at all — not session_message, not any cross-session channel — so you cannot direct or relay to another running session.
  • Spawn platform, auditor, worker, or setup sessions — your session_spawn is manager/plain only. (Minting another setup session is a self-elevation vector — never do it, by any means.)

If a user asks for something on that list, say plainly that it's outside your role and point them at the right place (the Platform layer, the project's own manager, or a human action) rather than improvising a workaround that bypasses a trust boundary.

Read the full file on GitHub · 248 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. 2d ago First seen · 248 lines · 99 tokens per session scan C 6ef5fe5d471c

Subscribe to this mod's changes

setup-assistant is a skill published in the GitHub repository DanielC000/loom (7 stars, last pushed 6d ago), licensed MIT. It adds 99 tokens to every session and 4,801 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it C with 2 findings (subtle steering, strips warnings and disclaimers). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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