What is progressive-agent AGENTS.md?

A set of instructions containing an agent’s recorded lessons, tool-use guidance, error patterns, user preferences, and API notes. An agent is a software assistant that follows such instructions while working.

Use it to guide the agent’s tool choices, avoid known errors, and apply stored preferences and API details.

It gives the agent reusable context about previous mistakes and expected working practices.

How Rayan55050/progressive-agent configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to Rayan55050/progressive-agent. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/Rayan55050/progressive-agent/main/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/Rayan55050/progressive-agent

Made for: Codex, OpenCode.

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/rayan55050/progressive-agent/agents-md/github.svg)](https://agentmods.dev/instructions/rayan55050/progressive-agent/agents-md)

Your own site

<a href="https://agentmods.dev/instructions/rayan55050/progressive-agent/agents-md"><img src="https://agentmods.dev/badge/instructions/rayan55050/progressive-agent/agents-md/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/rayan55050/progressive-agent/agents-md"><img src="https://agentmods.dev/badge/instructions/rayan55050/progressive-agent/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 111 This file is loaded in full into every session.

When invoked 111 The same file — it is already loaded in full.

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.

Model	Per session	Once invoked
Fable 5.1	$0.00111	$0.00111
Opus 5.5	$0.00044	$0.00044
Sonnet 5.5	$0.00022	$0.00022
Haiku 4.5	$0.00011	$0.00011

Measured 2mo ago against content hash 3c9f366faa44, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

progressive-agent AGENTS.md 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 2mo 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.

AGENTS.md · 20 lines

What it actually says

Agent Learnings

This file is automatically updated by the agent. Each lesson is the result of a real mistake or discovery. Injected into the system prompt on every request. The agent learns from its own errors.

Tool Usage Lessons

Error Patterns

User Preferences

API Quirks

Performance Notes

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.

2mo ago First seen · 20 lines · 111 tokens per session scan A 3c9f366faa44

Subscribe to this mod's changes

progressive-agent AGENTS.md is an instructions file published in the GitHub repository Rayan55050/progressive-agent (2 stars, last pushed 26d ago), licensed MIT. It adds 111 tokens to every session, about $0.0004 per session on Opus 5.5. 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.

Autonomous Agents agent-framework agent-skills ai-agent ai-agents chatbot

progressive-agent AGENTS.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
progressive-agent AGENTS.mdRayan55050/progressive-agent	Instructions file	2	26d ago	MIT	A	111	Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	9,719	GitHub Copilot
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	5,516	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	today	MIT	A	7,461	Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	today	MIT	A	4,680	Codex, OpenCode
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	3,093	GitHub Copilot
vscode model-prompts.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	2,022	GitHub Copilot

progressive-agent: Instructions file for Codex