kodelyth-ecc: Instructions file for Codex

AGENTS.md

kodelyth-ecc AGENTS.md is an instructions file for Codex, OpenCode from sifxprime/kodelyth-ecc. It costs 1,459 tokens per session, scanned A, original, MIT.

A repository guide for AI coding agents, explaining the project and how to choose among its specialist agents and skills. It supports both direct commands and routing based on a user's plain-language request.

In plain words
What is it for?
Use it to define repository identity, explain toolkit usage, and map user requests to specialist agents or skills.
Why use it?
It gives coding agents consistent instructions for working in the repository and selecting the right help. This reduces guesswork when a task could fit several specialists.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: reads .claude/ paths; reads ~/.codex paths; mentions AGENTS.md.

This is sifxprime/kodelyth-ecc's own configuration. It tells Codex and OpenCode how to work on kodelyth-ecc 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 kodelyth-ecc configures →

Reuse

Borrowing it

Nothing to install: this file belongs to sifxprime/kodelyth-ecc. 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/sifxprime/kodelyth-ecc/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/sifxprime/kodelyth-ecc

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 kodelyth-ecc 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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<a href="https://agentmods.dev/instructions/sifxprime/kodelyth-ecc/agents-md"><img src="https://agentmods.dev/badge/instructions/sifxprime/kodelyth-ecc/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,459 This file is loaded in full into every session.
When invoked 1,459 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 $0.01459 $0.01459
Opus 5.5 $0.00584 $0.00584
Sonnet 5.5 $0.00292 $0.00292
Haiku 4.5 $0.00146 $0.00146

Measured 1mo ago against content hash 9e5a118db1f0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

kodelyth-ecc 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 1mo 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 · 132 lines

How it starts

The opening of the file, as written. The whole thing — 132 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

This file is read by AI agents (Cascade, Cursor, Codex, etc.) on every session. It tells them how to work in this repo and how to use the 70 specialist agents and 194 skills shipped with Kodelyth ECC.


Repo Identity

Kodelyth ECC — a production-grade AI coding toolkit installed into your ~/.claude/, .windsurf/, .cursor/, ~/.codex/, .agent/, or .opencode/ directory by npx kodelyth-ecc.

This repo is the source of truth that ships those files. When working in this repo, you are editing the toolkit itself.


How to Use the Toolkit (For End Users)

The toolkit has two activation paths:

1. Explicit invocation

use kodelyth-advisor
@debug-detective
invoke security-reviewer

2. Implicit (intent routing)

The user describes their problem in plain language. You — the AI — read it, identify the right specialist, announce the routing, and behave as that agent.

The full intent → agent mapping lives in rules/common/agent-intent-routing.md and is loaded automatically on every session. Memorize the priority tiers:

Tier Theme
1 Crisis / emotional state (kodelyth-advisor, pair-programmer)
2 Active pain — broken (debug-detective, build-error-resolver, env-debugger, silent-failure-hunter)
3 Quality & review (code-reviewer, security-reviewer, ux-reviewer, api-guardian)
4 Performance & incidents (incident-commander, load-tester, performance-optimizer)
5 Planning / architecture (planner, architect, code-architect, migration-guide)
6 Testing (tdd-guide, e2e-runner, pr-test-analyzer, flake-hunter)
7 Code hygiene (refactor-cleaner, code-simplifier, type-design-analyzer)
8 Documentation (doc-updater, docs-lookup, comment-analyzer)
9 Specialized (seo-specialist, opensource-*, dependency-doctor, git-rescue, release-captain)
10 Multi-agent handoffs

Routing format (mandatory)

Read the full file on GitHub · 132 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. 1mo ago First seen · 132 lines · 1,459 tokens per session scan A 9e5a118db1f0

Subscribe to this mod's changes

kodelyth-ecc AGENTS.md is an instructions file published in the GitHub repository sifxprime/kodelyth-ecc (11 stars, last pushed 21d ago), licensed MIT. It adds 1,459 tokens to every session, about $0.0058 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 2026-08-30.

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