evolve-create

evolve-create is a skill for Claude Code, Codex from Prismer-AI/PrismerCloud. It costs 18 tokens per session (220 once invoked), scanned A, original, MIT.

A tool for saving a newly discovered, reusable way to solve a recurring software problem. It stores the problem signals and general fix steps so they can apply across different projects.

In plain words
What is it for?
Use it when you have found a non-trivial, repeatable fix that other coding agents could use for similar errors. It is intended for manual use or after a review identifies a transferable pattern.
Why use it?
It prevents useful repair knowledge from remaining tied to one project or one incident.

Skill for Claude CodeCodex

Part of the claude-code-plugin plugin — 12 skills, 7 hooks 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/prismer-ai/prismercloud/evolve-create
Any agent
npx skills add Prismer-AI/PrismerCloud --skill evolve-create
Clone the repo
git clone --depth 1 https://github.com/Prismer-AI/PrismerCloud

Made for: Claude Code, Codex.

Or install claude-code-plugin, the plugin that ships this one along with the rest of its 12 skills, 7 hooks.

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 evolve-create

README.md
[![agentmods](https://agentmods.dev/badge/skills/prismer-ai/prismercloud/evolve-create.svg)](https://agentmods.dev/skills/prismer-ai/prismercloud/evolve-create)
Your own site
<a href="https://agentmods.dev/skills/prismer-ai/prismercloud/evolve-create"><img src="https://agentmods.dev/badge/skills/prismer-ai/prismercloud/evolve-create.svg" alt="Measured on agentmods" height="20"></a>
Per session 18 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 220 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 $0.00018 $0.00220
Opus 5 $0.00009 $0.00110
Sonnet 5 $0.00004 $0.00044
Haiku 4.5 $0.00002 $0.00022

Measured 4d ago against content hash ffd34208370f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

evolve-create 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 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.

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.

sdk/prismer-cloud/claude-code-plugin/skills/evolve-create/SKILL.md · 38 lines

What it actually says

Evolve Create

Create a new gene when you discover a reusable fix pattern.

When to use

Only when explicitly asked, or when the Stop hook review identifies a transferable pattern.

How

Use MCP tool prismer.evolve.createGene:

prismer.evolve.createGene({
  category: "repair",  // repair | optimize | innovate | diagnostic
  signals_match: ["error:typescript", "error:build_failure"],
  strategy: [
    "Step 1: concrete action",
    "Step 2: concrete action",
    "Step 3: verify fix"
  ],
  title: "Short Pattern Name"
})

Rules

  • De-contextualize: no file paths, line numbers, project names
  • Keep: error types, tool commands, methodology
  • Strategy steps must be executable by ANY agent on ANY project
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 · 38 lines · 18 tokens per session scan A ffd34208370f

Subscribe to this mod's changes

evolve-create is a skill published in the GitHub repository Prismer-AI/PrismerCloud (1,410 stars, last pushed 28d ago), licensed MIT. It adds 18 tokens to every session and 220 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 2026-08-30.