set-goal

A tool for starting a clearly defined goal from a task the user has explicitly requested. The goal is written so its result can be checked.

In plain words
What is it for?
Use it when starting a goal, using /set-goal, or entering a long-running goal workflow.
Why use it?
It helps turn a broad or long-running request into a specific outcome with a clear way to tell when the work is done.

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/liby/dotfiles/set-goal
Any agent
npx skills add liby/dotfiles --skill set-goal
Clone the repo
git clone --depth 1 https://github.com/liby/dotfiles

Made for: Claude Code, Codex.

Per session 65 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,938 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
Origin unknown 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 $0.00065 $0.01938
Opus 5 $0.00032 $0.00969
Sonnet 5 $0.00013 $0.00388
Haiku 4.5 $0.00006 $0.00194

Measured 2d ago against content hash 7bdc1cc0ac9e, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

set-goal scanned grade A with 1 finding 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

2. Proof of completion: concrete checks a reviewer can execute and observe. Each item names the material completion claim, check, and expected observation. Require fresh evidence to be surfaced after the final relevant m
dot_agents/skills/set-goal/SKILL.md · 85 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

1 file 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. 2d ago First seen · 85 lines · 65 tokens per session scan A 7bdc1cc0ac9e

Subscribe to this mod's changes

set-goal is a skill published in the GitHub repository liby/dotfiles (149 stars, last pushed 2d ago), with no licence file. It adds 65 tokens to every session and 1,938 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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