self-evolving-agent

self-evolving-agent is a skill for Claude Code, Codex from SELAT-AI/selat-skills. It costs 89 tokens per session (2,579 once invoked), scanned A, original, Apache-2.0.

A framework for designing or running an agent with its own budget, identity, mailbox, wallet, tools, and rules for spending or reinvestment. It treats self-improvement as changing how the agent allocates money and resources under limits.

In plain words
What is it for?
Use it to plan an agent that can acquire infrastructure or paid data, gather market and social information, test business or trading ideas, and manage operating expenses.
Why use it?
It makes financial and operational constraints explicit instead of assuming an autonomous agent can spend or trade freely. It also requires approved limits for risky actions and does not assume the agent will make a profit.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: positional $N argument.

Good fit Use it to plan an agent that can acquire infrastructure or paid data, gather market and social information, test business or trading ideas, and manage operating expenses.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/selat-ai/selat-skills/self-evolving-agent
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.

Any agent
npx skills add SELAT-AI/selat-skills --skill self-evolving-agent
Clone the repo
git clone --depth 1 https://github.com/SELAT-AI/selat-skills

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 self-evolving-agent

README.md
[![agentmods](https://agentmods.dev/badge/skills/selat-ai/selat-skills/self-evolving-agent/github.svg)](https://agentmods.dev/skills/selat-ai/selat-skills/self-evolving-agent)
Your own site
<a href="https://agentmods.dev/skills/selat-ai/selat-skills/self-evolving-agent"><img src="https://agentmods.dev/badge/skills/selat-ai/selat-skills/self-evolving-agent/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for self-evolving-agent

Your own site · 80×15
<a href="https://agentmods.dev/skills/selat-ai/selat-skills/self-evolving-agent"><img src="https://agentmods.dev/badge/skills/selat-ai/selat-skills/self-evolving-agent.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 89 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,579 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00089 $0.02579
Opus 5 $0.00044 $0.01290
Sonnet 5 $0.00018 $0.00516
Haiku 4.5 $0.00009 $0.00258

Measured 10d ago against content hash 5042218907d8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

self-evolving-agent 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 10d 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.

skills/self-evolving-agent/SKILL.md · 258 lines

How it starts

The opening of the file, as written. The whole thing — 258 lines — stays where its author put it; the contents beside it link to each section on GitHub.

self-evolving-agent

Design and operate a budgeted economic agent: an agent given a fixed budget and its own operational identity. The agent can provision an AgentMail address, use that address to authenticate its Circle Agent Wallet, acquire infrastructure, gather social and financial intelligence, produce monetizable insight or trading hypotheses, and use realized profits to sustain expenses.

This skill treats "self-evolving" as economic adaptation under constraints. The agent evolves by reallocating budget toward tools, data sources, strategies, and products that improve verified net returns. It does not assume profitability, does not bypass regulatory or exchange constraints, and does not make live trades without explicit user-approved risk limits.

When To Use

Use this skill when the user asks to:

  • build an autonomous or semi-autonomous economic agent;
  • give an agent its own email address and agent-wallet treasury;
  • use an agent-owned mailbox to receive OTPs for the agent's own Circle wallet;
  • give an agent a budget and have it buy compute, hosting, domains, or paid data;
  • gather social intelligence, financial intelligence, or market signals;
  • test whether intelligence can be monetized through subscriptions, reports, lead generation, trading, or prediction-market research;
  • define a reinvestment loop where profits sustain operating expenses;
  • add treasury, runway, P&L, risk, and shutdown rules to an agent.

Do not use this skill to provide personalized financial advice, promise profits, evade platform rules, trade on inside information, manipulate markets, retrieve OTPs from a human's mailbox, or move funds without explicit approval.

Operating Definition

A self-evolving economic agent follows this loop:

identity -> agent wallet -> budget -> acquire infrastructure
         -> gather intelligence -> form hypotheses -> monetize or paper-trade
         -> measure P&L -> reinvest, pause, or shut down

The agent is successful only if realized revenue or trading profits exceed:

Read the full file on GitHub · 258 lines

Files

What ships with it

9 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. 10d ago First seen · 258 lines · 89 tokens per session scan A 5042218907d8

Subscribe to this mod's changes

self-evolving-agent is a skill published in the GitHub repository SELAT-AI/selat-skills (2 stars, last pushed today), licensed Apache-2.0. It adds 89 tokens to every session and 2,579 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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