defold-native-extension-editing

defold-native-extension-editing is a skill for Claude Code, Codex from indiesoftby/defold-agent-config. It costs 55 tokens per session (2,216 once invoked), scanned A, original, no licence file.

A development tool for Defold native extensions, which add platform-specific code to a game engine project. It works with C, C++, JavaScript, header, library, and manifest files in extension folders.

In plain words
What is it for?
Use it to create or edit native extension files in src/, include/, lib/, or api/ directories.
Why use it?
It helps modify the native code and configuration needed when a Defold project uses platform-specific extensions.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

Good fit Use it to create or edit native extension files in src/, include/, lib/, or api/ directories.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/indiesoftby/defold-agent-config/defold-native-extension-editing
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add indiesoftby/defold-agent-config --skill defold-native-extension-editing
Clone the repo
git clone --depth 1 https://github.com/indiesoftby/defold-agent-config

Made for: Claude Code, Codex.

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 defold-native-extension-editing

README.md
[![agentmods](https://agentmods.dev/badge/skills/indiesoftby/defold-agent-config/defold-native-extension-editing/github.svg)](https://agentmods.dev/skills/indiesoftby/defold-agent-config/defold-native-extension-editing)
Your own site
<a href="https://agentmods.dev/skills/indiesoftby/defold-agent-config/defold-native-extension-editing"><img src="https://agentmods.dev/badge/skills/indiesoftby/defold-agent-config/defold-native-extension-editing/github.svg" alt="Measured on agentmods" height="20"></a>

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.

agentmods 80×15 button for defold-native-extension-editing

Your own site · 80×15
<a href="https://agentmods.dev/skills/indiesoftby/defold-agent-config/defold-native-extension-editing"><img src="https://agentmods.dev/badge/skills/indiesoftby/defold-agent-config/defold-native-extension-editing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,216 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00055 $0.02216
Opus 5 $0.00028 $0.01108
Sonnet 5 $0.00011 $0.00443
Haiku 4.5 $0.00006 $0.00222

Measured 11d ago against content hash ab6de41b223e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

defold-native-extension-editing 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 11d 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/skills/defold-native-extension-editing/SKILL.md · 276 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 11d ago First seen · 276 lines · 55 tokens per session scan A ab6de41b223e

Subscribe to this mod's changes

defold-native-extension-editing is a skill published in the GitHub repository indiesoftby/defold-agent-config (93 stars, last pushed 4mo ago), with no licence file. It adds 55 tokens to every session and 2,216 once invoked, about $0.0003 per session on Opus 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.

Related

Other skills, from other repositories

happiness-skill

A Chinese-language guide to happiness based on reducing unmet wants, focusing on the present, and treating happiness as a trainable skill.

kangarooking/cangjie-skill · 136 tokens

docx-comment-reply

Reply to comments (批注) in Word .docx/.doc files: extract comment context, draft replies, write threaded replies back, and validate OOXML.

foryourhealth111-pixel/Vibe-Skills · 39 tokens

asc-subscription-localization

Bulk-localize subscription, subscription-group, and in-app purchase display names across App Store locales using asc, including API 4.4.1 version-scoped v2 resources. Use when filling or updating subscription/IAP names and descriptions without App Store Connect UI work.

rorkai/app-store-connect-cli-skills · 60 tokens

pcbway

PCBWay PCB fabrication and assembly — turnkey/consigned assembly, design rules, ordering workflow. Alternative to JLCPCB for manufacturing. Use with KiCad. Use this skill when the user mentions PCBWay, needs turnkey assembly (PCBWay sources parts by MPN), has parts not available on LCSC, needs assembled boards with…

aklofas/kicad-happy · 119 tokens

explaining-machine-learning-models

Explain trained machine learning models through feature attribution, local explanations, and behavior summaries. Use as an explicit/manual helper once a model already exists, not for training ownership, leakage auditing, or general ML strategy selection.

foryourhealth111-pixel/Vibe-Skills · 49 tokens

influence-psychology

Apply the seven principles of ethical persuasion (reciprocity, commitment, social proof, authority, liking, scarcity, unity) to product design, copy, and sales. Use when the user mentions "social proof", "persuasive copy", "why users dont convert", "ethical persuasion", "reciprocity", "scarcity tactics", "commitment…

wondelai/skills · 156 tokens