evolve: Instructions file for Codex

AGENTS.md

evolve AGENTS.md is an instructions file for Codex, OpenCode from bitwise-media-group/evolve. It costs 3,186 tokens per session, scanned A, original, MIT.

Repository instructions that map a Go command-line tool for testing coding-agent plugins. They explain where the code lives, how it is organized, and which commands to use.

In plain words
What is it for?
Orienting an agent in the repository, finding the command-line entry points and internal packages, and understanding where to read usage, design, and generated documentation.
Why use it?
They give a new coding agent the project’s layout and working rules, so it does not have to rediscover them or guess how the parts fit together.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions Claude Code; mentions Codex.

This is bitwise-media-group/evolve's own configuration. It tells Codex and OpenCode how to work on evolve 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 configures →

Reuse

Borrowing it

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

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.

agentmods badge for evolve AGENTS.md

README.md
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Your own site
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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.

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Your own site · 80×15
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Per session 3,186 This file is loaded in full into every session.
When invoked 3,186 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 $0.03186 $0.03186
Opus 5.5 $0.01274 $0.01274
Sonnet 5.5 $0.00637 $0.00637
Haiku 4.5 $0.00319 $0.00319

Measured 13d ago against content hash 9dc26f42bece, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

evolve 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 13d 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 · 149 lines

How it starts

The opening of the file, as written. The whole thing — 149 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agent orientation

Fast map of this repository so a new session can act without re-exploring. For why the code is shaped this way — conventions, the engine/reporter architecture, and how the TUI is wired — read DESIGN.md; for end-user usage read README.md. This file is the "where things are"; DESIGN.md is the "how it fits together".

What this is

evolve is a single Go CLI (module github.com/bitwise-media-group/evolve, entry cmd/evolve) that evaluates coding-agent plugins across tiers: static checks (Tier 0), trigger-accuracy evals (Tier 1), and behavioral evals (Tier 2), then writes committed Markdown/JSON reports. It drives real agent CLIs (Anthropic, OpenAI, Google, Cursor, Copilot, Antigravity) in throwaway workspaces and grades the results. It also evaluates hosted agents behind an AG-UI endpoint: an agent repository (agents/<name>/evals.<ext> or agent/evals.<ext>, never mixed with plugins) runs the same behavioral evals as scripted conversations, one selection per endpoint (DESIGN.md → Hosted agents).

Layout

cmd/evolve/        CLI: package main, one file per verb (cobra). See "Commands" below.
internal/          All library code, one package per concern. See "Packages" below.
docs/              Zensical site (published; nav in zensical.toml). GENERATED by `make docs`:
                   cli/, man/, and the config/ artifacts (config.schema.json, .evolve.{yaml,jsonc},
                   .includes/reference.md). The rest — incl. config/index.md — is authored Markdown.
completions/       GENERATED by `make docs`: static bash/zsh/fish completions, shipped in release
                   archives so the Homebrew cask never executes the binary at install time.
schemas/           JSON Schemas for eval/results/report files (embedded via schemas.go).
e2e/               SEPARATE Go module: live smoke test + fixture repos/ and golden/ outputs.
.mise/             Shared toolchain (bitwise-media-group/toolchain): a git submodule pinned to a
                   semver tag (.gitmodules `branch`); carries the common + go task archetype and the
                   mise pins for the dev CLIs (golangci-lint, goreleaser, addlicense, ...). Go itself
                   is pinned in the root mise.toml.
security/          Committed code-scanning notes.
.github/workflows/ CI, security (CodeQL), release (goreleaser), merge (fast-forward + auto-merge), and
                   renovate (this repo's own Renovate run, which bumps deps and the submodule tag).

Read the full file on GitHub · 149 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. 13d ago Changed · +9 lines · +275 tokens per session 9dc26f42bece
  2. 20d ago Changed · +1 lines · +13 tokens per session 5fd7b2ae5571
  3. 1mo ago First seen · 139 lines · 2,898 tokens per session scan A 11ee15d26bbe

Subscribe to this mod's changes

evolve AGENTS.md is an instructions file published in the GitHub repository bitwise-media-group/evolve (7 stars, last pushed today), licensed MIT. It adds 3,186 tokens to every session, about $0.0127 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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