evolve-loop: Instructions file for Claude Code

AGENTS.md

evolve-loop AGENTS.md is an instructions file for Claude Code, Codex, OpenCode from mickeyyaya/evolve-loop. It costs 5,486 tokens per session, scanned A, original, Apache-2.0.

A self-adjusting development pipeline that moves work through fixed stages, such as planning, investigation, test-driven development (writing tests before implementation), building, review, release, and learning.

In plain words
What is it for?
Use it to coordinate coding agents across different command-line tools, enforce pipeline and release rules, verify records, and run each development cycle through its defined phases.
Why use it?
It keeps specialized agents in the required order and limits where each role may write, reducing skipped checks and unsafe changes.

Instructions file for Claude CodeCodexOpenCode

Written for Claude Code and Codex and OpenCode: PreToolUse hook event, but also the file is AGENTS.md. Also seen: reads .claude/ paths; mentions .claude-plugin; mentions CLAUDE.md.

This is mickeyyaya/evolve-loop's own configuration. It tells Claude Code, Codex and OpenCode how to work on evolve-loop itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything evolve-loop configures →

Reuse

Borrowing it

Nothing to install: this file belongs to mickeyyaya/evolve-loop. 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/mickeyyaya/evolve-loop/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/mickeyyaya/evolve-loop

Made for: Claude Code, Codex, OpenCode.

Wrote this? Show the measurements

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Per session 5,486 This file is loaded in full into every session.
When invoked 5,486 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.05486 $0.05486
Opus 5.5 $0.02194 $0.02194
Sonnet 5.5 $0.01097 $0.01097
Haiku 4.5 $0.00549 $0.00549

Measured 3d ago against content hash bf6096bc0837, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

evolve-loop 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 3d 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 · 221 lines

How it starts

The opening of the file, as written. The whole thing — 221 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md — Cross-CLI Canonical Instructions

Read this file first if you are an AI agent that works in this repository. The agent can be Claude Code, Codex CLI, Antigravity/agy, Ollama, Gemini CLI or a generic agent. This file is the source of truth for the cross-CLI invariants. The CLI-specific runtime details are in companion files: CLAUDE.md, GEMINI.md. All three files refer back to this document.

Operating policy (canonical): docs/operations/operating-policy.md has the environment-independent process rules. Each rule has the incident evidence behind it. The rules cover:

  • the pipeline-integrity procedure (console-first, maximum reasoning);
  • the queue/routing authority;
  • the engineering standards;
  • the failure-handling contract;
  • the release policy.

A clean environment gets the full policy from the repo alone. Session memory is only an advisory mirror.

What evolve-loop is

evolve-loop is a development pipeline that evolves itself. It orchestrates specialized phase agents (Intent, Scout, Triage, TDD, Builder, Auditor, and retro/memo). The agents go through a fixed spine in each cycle (Intent → Scout → Triage → [TDD] → Build → Audit → Ship → Learn). Since v22.27.0, a code cycle also runs the code-review phase between Build and Audit. It runs in shadow and is not a gate (ADR-0124). Tier-1 kernel hooks enforce these properties:

  • the phase order;
  • role-scoped write paths;
  • atomic ship semantics;
  • ledger SHA verification;
  • tamper-evident, hash-chained records (v8.37+).

Runtime note (Go-only): The Go binary (go/bin/evolve) is the only runtime entrypoint. The Go-only consolidation removed the bash legacy/scripts/ tree. There is no bash fallback. Each operation below is a native evolve <subcommand> or a function in go/internal/.... For the history of the bash→Go port, see docs/migration-from-bash.md.

Read the full file on GitHub · 221 lines

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. 3d ago Changed · +4 lines · +78 tokens per session bf6096bc0837
  2. 9d ago Changed · +4 lines · +146 tokens per session 98a771310151
  3. 12d ago Changed · +4 lines · +175 tokens per session ed8ca88b8be5
  4. 13d ago Changed · +59 lines · +255 tokens per session a121451f3865
  5. 20d ago Changed · +6 lines · +164 tokens per session f6c84711b603
  6. 24d ago Changed · +57 tokens per session 0977e8658ab6
  7. 25d ago Changed · +3 lines · +108 tokens per session 914f3ef3d1ba
  8. 1mo ago First seen · 141 lines · 4,503 tokens per session scan A 7e080617b851

Subscribe to this mod's changes

evolve-loop AGENTS.md is an instructions file published in the GitHub repository mickeyyaya/evolve-loop (6 stars, last pushed yesterday), licensed Apache-2.0. It adds 5,486 tokens to every session, about $0.0219 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.

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