work-decision

A decision-making method for turning an unclear but actionable choice into one recommendation supported by evidence, constraints, tradeoffs, and a reversal condition.

In plain words
What is it for?
Use it for vendor selection, architecture, process, investment, prioritisation, or build-versus-buy decisions.
Why use it?
It prevents teams from hiding uncertainty behind an unranked list of options or made-up precision.

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/evoelsewhere/evoflux/work-decision
Any agent
npx skills add evoelsewhere/evoflux --skill work-decision
Clone the repo
git clone --depth 1 https://github.com/evoelsewhere/evoflux

Made for: Claude Code, Codex.

Per session 78 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 511 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 $0.00078 $0.00511
Opus 5 $0.00039 $0.00255
Sonnet 5 $0.00016 $0.00102
Haiku 4.5 $0.00008 $0.00051

Measured 2d ago against content hash a47edf6306bf, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

work-decision 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 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.

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.

app/agent/builtin_skills/work-decision/SKILL.md · 57 lines

How it starts

The opening of the file, as written. The whole thing — 57 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Make a work decision

Reduce ambiguity enough for an owner to commit. Do not return an unranked menu or manufacture numeric precision from weak evidence. Do not load bundled references or templates when this skill activates.

Frame the decision

  1. State the decision in one sentence, decision owner, deadline, success measure, non-negotiable constraints, and scope horizon.
  2. Separate verified facts, assumptions, preferences, and unknowns. Identify the few unknowns that could reverse the recommendation.
  3. Define a small set of viable options, including the status quo only when it is genuinely feasible.

Compare options

Evaluate outcome, total cost, time-to-value, risk, reversibility, operating burden, lock-in, opportunity cost, and second-order effects that matter to this decision. Use a weighted matrix only when explicit weights reveal a real priority; show uncertain scores as ranges or qualitative judgments.

Read references/decision-rubric.md only when stakes are high, evidence conflicts, criteria need weighting, or the team is arguing from different time horizons.

Test the leading option against failure scenarios and the strongest argument for alternatives. Distinguish cost of delay from cost of a wrong choice. Prefer an experiment or staged commitment when it can cheaply resolve a decision-changing unknown.

Recommend and commit

Recommend one option. Name:

  • decisive evidence and tradeoffs accepted;
  • assumptions on which the recommendation depends;
  • exact threshold or event that would reverse it;
  • smallest next commitment;
  • early warning signal, review point, and rollback where applicable.

When the decision needs a durable team record, copy assets/decision-record.md into the deliverable and replace every placeholder. Do not load the template merely to answer a concise question.

Deliverable

Lead with the recommendation and decision status. Follow with decisive evidence, rejected alternatives, uncertainty, reversal condition, and next action. Never invent stakeholder agreement, costs, dates, or authority.

Read the full file on GitHub · 57 lines

Files

What ships with it

4 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. 2d ago First seen · 57 lines · 78 tokens per session scan A a47edf6306bf

Subscribe to this mod's changes

work-decision is a skill published in the GitHub repository evoelsewhere/evoflux (5 stars, last pushed 5d ago), licensed Apache-2.0. It adds 78 tokens to every session and 511 once invoked, about $0.0004 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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