hera-agent-godot: Instructions file for Claude Code

CLAUDE.md

hera-agent-godot CLAUDE.md is an instructions file for Claude Code from NotNull92/hera-agent-godot. It costs 995 tokens per session, scanned A, original, MIT.

Instructions for hera-agent-godot, a command-line tool that controls a live Godot 4 game editor. They point to the main project guide and describe editor changes and verification steps.

In plain words
What is it for?
Use them when editing Godot scenes or scripts, connecting signals, running the game, and checking the editor for errors.
Why use it?
They help the agent make changes in the real editor and check that those changes worked instead of relying on assumptions.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md; mentions Claude Code; runs codex exec.

This is NotNull92/hera-agent-godot's own configuration. It tells Claude Code how to work on hera-agent-godot 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 hera-agent-godot configures →

Reuse

Borrowing it

Nothing to install: this file belongs to NotNull92/hera-agent-godot. 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/NotNull92/hera-agent-godot/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/NotNull92/hera-agent-godot

Made for: Claude Code.

Wrote this? Show the measurements

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Per session 995 This file is loaded in full into every session.
When invoked 995 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 $0.00995 $0.00995
Opus 5.5 $0.00398 $0.00398
Sonnet 5.5 $0.00199 $0.00199
Haiku 4.5 $0.00100 $0.00100

Measured 7d ago against content hash e8ca48cd796f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

hera-agent-godot CLAUDE.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 7d 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.

CLAUDE.md · 68 lines

How it starts

The opening of the file, as written. The whole thing — 68 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This project ships a CLI (hera-godot; hera-agent-godot is a transitional alias) that drives a live Godot 4.x editor. Read the driver card AGENTS.md first; the full operating rules — setup, commands, conventions, and the "verify your work" workflow — are in docs/AGENT_GUIDE.md, linked section by section from the card.

Quick reminders:

  • Act on the real editor and check the result; don't guess scene state.
  • Output is compact JSON by default; --ids for paths, --json to pretty-print.
  • node add/set/remove/reparent, node attach-script/detach-script, and signal connect/disconnect are undoable. Mutation-capable commands (scene open/save/create/save-as, script create, project mkdir, eval, game node set/call, game clock (except a snapshot), game input, smoke --run-game, batch, and node writes) require exactly one live editor.
  • After editing, verify with node get / scene tree / output --type error.

Collaboration: Claude Code and Codex co-develop this repo (the CLI, addon, docs, and distribution). The other agent sees only git history and repo docs — not your chat context. Follow docs/CO_DEVELOPMENT.md: small descriptive commits, record out-of-repo state (Asset Store, the homebrew-hera tap) in docs/, and never rewrite pushed history.

Porting: when an idea or architecture is adapted from an outside tool, fully naturalize it. Ship a Hera-native capability — named for the Godot/Hera construct it operates on, justified from engine behaviour, with no external tool name, "ported from X" framing, comparison tables, or borrowed taxonomy labels left in the repo. Material that is genuinely copied (vendored data, licensed source) keeps its upstream provenance instead; never strip a credit while keeping copied expression. See docs/CO_DEVELOPMENT.md.

Repo conventions: Go CLI in cmd/ + internal/; the Godot addon (GDScript) in addons/hera_agent_godot/, with the dev host project (project.godot, scenes/) at the repo root. Run go build/vet/test and gofmt for Go; validate addon scripts with godot --headless --path . --check-only --script <res://...>. For GDScript, follow the low-token quick gate in AGENTS.md. The full docs/GDSCRIPT_AGENT_GUIDE.md remains authoritative, but do not reload it mechanically for routine edits; open it when the quick gate does not cover the change, diagnostics fail, the guide changed, or syntax/API is uncertain.

Read the full file on GitHub · 68 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. 7d ago Changed · +4 lines · +62 tokens per session e8ca48cd796f
  2. 15d ago Changed · +10 lines · +170 tokens per session f9891773c650
  3. 24d ago Changed · -2 lines · -9 tokens per session 79a614026255
  4. 1mo ago Changed · +1 lines · +16 tokens per session c2aa1c95aa5a
  5. 2mo ago First seen · 55 lines · 756 tokens per session scan A 95d5e922eb2b

Subscribe to this mod's changes

hera-agent-godot CLAUDE.md is an instructions file published in the GitHub repository NotNull92/hera-agent-godot (12 stars, last pushed 8d ago), licensed MIT. It adds 995 tokens to every session, about $0.0040 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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