prospect

prospect is a skill for Claude Code, Codex from mikeprasad/aria-knowledge. It costs 152 tokens per session (12,082 once invoked), scanned A, original, no licence file.

A planning review that examines a proposed approach for risks before work begins. A pre-mortem imagines that a plan failed, then looks for reasons and evidence that could change the decision.

In plain words
What is it for?
Use it to review plans step by step, research uncertain claims, identify simpler options, and decide whether to proceed, reduce, split, postpone, or stop the work.
Why use it?
It helps catch unsafe assumptions, unnecessary complexity, and weak evidence before time is spent executing the plan.

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/mikeprasad/aria-knowledge/prospect
Any agent
npx skills add mikeprasad/aria-knowledge --skill prospect
Clone the repo
git clone --depth 1 https://github.com/mikeprasad/aria-knowledge

Made for: Claude Code, Codex.

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 prospect

README.md
[![agentmods](https://agentmods.dev/badge/skills/mikeprasad/aria-knowledge/prospect.svg)](https://agentmods.dev/skills/mikeprasad/aria-knowledge/prospect)
Your own site
<a href="https://agentmods.dev/skills/mikeprasad/aria-knowledge/prospect"><img src="https://agentmods.dev/badge/skills/mikeprasad/aria-knowledge/prospect.svg" alt="Measured on agentmods" height="20"></a>
Per session 152 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 12,082 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 $0.00152 $0.12082
Opus 5 $0.00076 $0.06041
Sonnet 5 $0.00030 $0.02416
Haiku 4.5 $0.00015 $0.01208

Measured 4d ago against content hash 34ba49b95f3e, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

prospect 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 4d 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.

| **AUTO-SOURCEABLE** | The skill can answer it itself with available tools | Codebase reads (Read/Grep/Glob), git log/diff/blame, public web docs (WebFetch/WebSearch), Bash probes (curl, gh, grep on logs), MCP queries t
plugin-antigravity/skills/prospect/SKILL.md · 618 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

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. 4d ago First seen · 618 lines · 152 tokens per session scan A 34ba49b95f3e

Subscribe to this mod's changes

prospect is a skill published in the GitHub repository mikeprasad/aria-knowledge (16 stars, last pushed 7d ago), with no licence file. It adds 152 tokens to every session and 12,082 once invoked, about $0.0008 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.

Related

Other skills, from other repositories