coldbox-docs: Skill for Claude Code

.agents/skills/boxlang-runtime-wasm-container/SKILL.md

boxlang-runtime-wasm-container is a skill for Claude Code, Codex from ortus-docs/coldbox-docs. It costs 70 tokens per session (1,138 once invoked), scanned C, original, no licence file.

Guidance for compiling BoxLang applications to server-side WebAssembly (WASM), a portable binary format that can run outside a traditional language runtime. It also covers running WASM with Wasmtime or WasmEdge and packaging it in OCI containers.

In plain words
What is it for?
Use it to build WASM binaries, run them with WASI-compatible runtimes, create minimal containers, and deploy them at the network edge.
Why use it?
It explains how to make BoxLang programs run in lightweight environments and deploy them to edge platforms such as Fastly Compute or Cloudflare Workers.

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).

This is ortus-docs/coldbox-docs's own configuration. It tells Claude Code and Codex how to work on coldbox-docs 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 coldbox-docs configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ortus-docs/coldbox-docs. 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/ortus-docs/coldbox-docs/v8.x/.agents/skills/boxlang-runtime-wasm-container/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/ortus-docs/coldbox-docs

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 boxlang-runtime-wasm-container

README.md
[![agentmods](https://agentmods.dev/badge/skills/ortus-docs/coldbox-docs/boxlang-runtime-wasm-container/github.svg)](https://agentmods.dev/skills/ortus-docs/coldbox-docs/boxlang-runtime-wasm-container)
Your own site
<a href="https://agentmods.dev/skills/ortus-docs/coldbox-docs/boxlang-runtime-wasm-container"><img src="https://agentmods.dev/badge/skills/ortus-docs/coldbox-docs/boxlang-runtime-wasm-container/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 boxlang-runtime-wasm-container

Your own site · 80×15
<a href="https://agentmods.dev/skills/ortus-docs/coldbox-docs/boxlang-runtime-wasm-container"><img src="https://agentmods.dev/badge/skills/ortus-docs/coldbox-docs/boxlang-runtime-wasm-container.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 70 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,138 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 2 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 $0.00070 $0.01138
Opus 5.5 $0.00028 $0.00455
Sonnet 5.5 $0.00014 $0.00228
Haiku 4.5 $0.00007 $0.00114

Measured 2d ago against content hash 3b40f3b580da, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade C, and why

boxlang-runtime-wasm-container scanned grade C with 2 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 2d 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.

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

curl https://wasmtime.dev/install.sh -sSf | bash

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl https://wasmtime.dev/install.sh -sSf | bash
.agents/skills/boxlang-runtime-wasm-container/SKILL.md · 162 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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. 2d ago First seen · 162 lines · 70 tokens per session scan C 3b40f3b580da

Subscribe to this mod's changes

boxlang-runtime-wasm-container is a skill published in the GitHub repository ortus-docs/coldbox-docs (16 stars, last pushed 4d ago), with no licence file. It adds 70 tokens to every session and 1,138 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-15.

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