RalphX: Instructions file for Codex

AGENTS.md

RalphX AGENTS.md is an instructions file for Codex, OpenCode from aigentive/RalphX. It costs 4,046 tokens per session, scanned A, original, Apache-2.0.

Project instructions for RalphX, a Mac desktop application for autonomous software development. They describe its Rust/Tauri backend, React frontend, documentation, testing, delegation, and runtime conventions.

In plain words
What is it for?
Use them when developing RalphX, especially for backend or frontend work, AI-agent delegation, runtime paths, prompt documentation, ideation verification, and tests.
Why use it?
They give coding agents the project-specific rules and file locations they need to make consistent changes. This reduces guesswork in a large codebase.

Instructions file for CodexOpenCode

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

This is aigentive/RalphX's own configuration. It tells Codex and OpenCode how to work on RalphX 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 RalphX configures →

Reuse

Borrowing it

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

Made for: Codex, OpenCode.

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Per session 4,046 This file is loaded in full into every session.
When invoked 4,046 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 $0.04046 $0.04046
Opus 5.5 $0.01618 $0.01618
Sonnet 5.5 $0.00809 $0.00809
Haiku 4.5 $0.00405 $0.00405

Measured 1mo ago against content hash e934aa6f306d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

RalphX 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 · 128 lines

How it starts

The opening of the file, as written. The whole thing — 128 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Maintainer note: Keep this file compact. Prefer one-line rules, links to source docs, and explicit non-negotiables over prose.

AGENTS.md

Project

RalphX — native Mac GUI for autonomous AI development with Rust/Tauri backend and React frontend.

Primary project docs:

  • CLAUDE.md
  • frontend/CLAUDE.md
  • src-tauri/CLAUDE.md
  • .claude/rules/*.md
  • .claude/rules/openai-gpt-5-prompting.md for target-model prompt-guide routing across supported GPT-5 families
  • docs/ai-docs/openai/README.md for GPT-5.4, GPT-5.5, and GPT-5.6 family guides plus official-source links
  • .claude/rules/ideation-verification-architecture.md for the ideation verification feature map: parent-vs-child ownership, runtime flow, UI surfaces, debugging, and tests
  • .claude/rules/delegation-topology.md for canonical delegation allowlists, auto-injected delegation guidance, and MCP visibility/enforcement rules
  • .claude/rules/runtime-root-vs-target-project.md for the contract between RalphX-owned runtime/plugin/log roots and the user’s active target project checkout
  • .claude/rules/production-cli-resolution.md for Finder/Homebrew-safe CLI binary resolution in installed app runtime paths
  • .claude/rules/codeql-path-safety.md for CodeQL-safe filesystem sink validation when paths are influenced by env vars, settings, HTTP/MCP payloads, DB state, agent metadata, or repo contents
  • .claude/rules/multi-harness.md for provider-neutral runtime/config/event rules and documentation sync requirements
  • .claude/rules/agent-thinking-capture.md and docs/architecture/agent-thinking-capture.md for cross-harness reasoning capture, capability probing, event/persistence ownership, failure edges, and focused proofs
  • .claude/rules/agent-mcp-tools.md for multi-layer agent MCP/tool alignment across canonical agent metadata, harness runtime config, prompt contracts, and MCP registration
  • .claude/rules/agent-workspace-review-modes.md for the non-interchangeable local Workspace Review gate and remote GitHub Review PR workflow
  • .claude/rules/merge-recovery-consistency.md for the coupled merge-failure behavior across merge outcome handling, manual retry, reconciliation, startup recovery, and MergeIncomplete UI
  • .claude/rules/stateful-workflow-review.md for false-success review of completion/cache/retry/recovery/state-machine changes
  • .claude/rules/task-state-machine.md for the 28 internal task statuses, the transition table, and the validated transition API contract
  • .claude/rules/big-pr-review-checklist.md for the recurring failure classes big PRs ship here and the 12 falsifiable pre-merge checks that catch them
  • .claude/rules/rust-test-execution.md for selective Rust test commands, the standard Rust test stack, shared SQLite fixtures/builders, and the no-broad-fmt rule
  • .claude/rules/wkwebview-css-vars.md for Tauri (WKWebView) CSS custom-property inheritance rules — theme tokens for bg/text/border MUST be literals, not chained var() references
  • .claude/rules/release-script-validation.md for safe validation of release proposal/wrapper scripts without triggering real publish steps
  • .claude/rules/icon-only-buttons.md for accessible tooltip requirements on icon-only controls
  • .claude/rules/frontend-interaction-performance.md for non-negotiable lazy loading, first-paint-safe UI transitions, deferred hydration/teardown, and decoupled panel/drawer interactions
  • .claude/rules/visual-testing.md for Playwright-first visual QA, scoped dev-server use, and the explicit-request-only Computer Use boundary
  • .claude/rules/pr-descriptions.md for reviewer-focused PR bodies: context, impact, decisions, risks; validation logs stay secondary

Read the full file on GitHub · 128 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 · 128 lines · 4,046 tokens per session scan A e934aa6f306d

Subscribe to this mod's changes

RalphX AGENTS.md is an instructions file published in the GitHub repository aigentive/RalphX (5 stars, last pushed 24d ago), licensed Apache-2.0. It adds 4,046 tokens to every session, about $0.0162 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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