How do I install the Quickbeam Foundation skill?

Run npx skillmds@latest add ryan-brosas/quickbeam-foundation in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Quickbeam Foundation safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Quickbeam Foundation?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Quickbeam Foundation free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Quickbeam Foundation?

ryan-brosas (@ryan-brosas) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Quickbeam Foundation by ryan-brosas

Name: Quickbeam Foundation
Author: ryan-brosas

Quickbeam Foundation

Use when porting embedded JS execution sandboxes on the BEAM (QuickJS/duktape-style engines in Elixir/Erlang), GenServer↔NIF async ref protocols, runtime/context pools with reset-on-checkin, bytecode verify-pin-evaluate pipelines with hard resource limits, optional JIT tiers over untrusted input (single-flight compile caches, validated deopt, stack dataflow verification), or TS bundler resolution ladders.

ryan-brosas 4bc99aa 76 files · 362.8 KB Updated Sep 17, 2026

File contents

QuickBEAM: JavaScript-runtime-on-the-BEAM foundations

Foundation contract

This is a cold, source-specific foundation, not an operational procedure. It is historical, revision-pinned evidence rather than timeless guidance. Current project source, tests, requirements, and runtime behavior outrank this projection and decide what ships.

Provenance and revision

Source record: quickbeam; portable upstream identity, license, coverage caveats, and retrieval history are preserved in the index.
Recorded revision: master@c21c0e315213d0801950aae48cccedb3051c32d8.
Full provenance, coverage caveats, boundaries, and preserved evidence: references/index.md.

Topic map

Representative topics: Runtime spine; Pool planes; Context lifecycle; Isolated VM subsystem; Invocation & exception protocol; Value, property & heap plane; Engine orchestration & measurement plane; Web API plane.
Scope and retrieval questions: references/index.md#use-this-for.
Complete capsule chooser: references/index.md#load-the-matching-source-dump.
Detailed grouped map: references/index.md#capsule-map.
Source limitations and portability boundaries: references/index.md#boundaries.

Retrieval

Open the index, choose one capsule matching the active question, and load only that capsule. Revalidate its cited source and revision before relying on it. Do not bulk-load the inventory, treat historical claims as current truth, or apply this foundation as a procedure.

Frequently asked questions