parallax SKILL.md skillA
parallax from broomva/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add broomva/skills/parallax@git:20260824.aae1b66Pins git:20260824.aae1b66 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- broomva/skills
- Path
skills/simulation/parallax/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260824.aae1b66, committed Aug 24, 2026
- First version recorded
- Aug 24, 2026
- Size
- 9,931 bytes
- Repository stars
- 5
- License
- MIT
Drive Parallax — a simulation runtime whose results carry how much of them was real. Point it at a context (a directory, an agent workspace, a table list), it proposes an ontology built from what is actually there, a human accepts that proposal before it can run, and only then does it roll the accepted model forward under candidate decisions. Every answer is typed observed or simulated. Use this skill to run the propose → answer → accept → run → receipt flow from the CLI or the agent tool…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# parallax Parallax is a simulation runtime built so that it **cannot lie about being a simulation**. It is not trying to be a simulator that is right; it is trying to be one whose reproducibility you can check in five seconds. It is the bstack's ontology simulation layer: where a proposed change is modelled and accepted before it is applied anywhere else. Repository: <https://github.com/broomva/skills>, at `skills/simulation/parallax/` · hub: `https://parallax-hub.onrender.com` ## Install There is one copy of this skill and it is this one, so there is one address: ```bash npx skills add broomva/skills --skill parallax -g -a claude-code ``` The runtime comes with it, at [`runtime/`](runtime/) inside the installed skill -- installing the skill installs the layer. Building it is what puts `parallax` on PATH, and it needs [Bun](https://bun.sh). The path below is where `-g -a claude-code` puts it. This block names it in full rather than opening with a bare `cd runtime`, because a reader copies these lines from wherever they happen to be standing, and a relative `cd` that silently depends on an unstated cwd is the same defect this skill's own …
Read the whole file at its exact version.
How to install
mdr add broomva/skills/parallax@sha256:4002e9c0e0ba0867The line at the top of this page pins the label git:20260824.aae1b66, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_tglrzqahg7cq73x3)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Aug 24, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260824.aae1b66 latest | 2026-08-24 | aae1b66 | 9,931 B | A | view · diff |
| git:20260824.4993238 | 2026-08-24 | 4993238 | 9,931 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9931 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
broomva/skills · 5 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_tglrzqahg7cq73x3 GET https://markdownregistry.com/api/v1/resolve?ref=broomva/skills/parallax GET https://markdownregistry.com/api/v1/blob/4002e9c0e0ba08679523e600d5d61781b6f111bebdf97658b1ed53ac6f808a87
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.