bmorphism-stars

bmorphism-stars is a skill for Claude Code from plurigrid/asi. It costs 37 tokens per session (2,100 once invoked), scanned A, original, MIT.

An index of selected repositories and starred projects covering category theory, mathematics, Julia scientific computing, and related tools.

In plain words
What is it for?
Use it to discover repositories such as OCaml MCP tools, probabilistic programming libraries, automatic-differentiation projects, and category-theory resources.
Why use it?
It gives you a curated place to browse relevant projects instead of searching an unfiltered list of repositories.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the topos-skills plugin — 29 skills shipped together

Good fit Use it to discover repositories such as OCaml MCP tools, probabilistic programming libraries, automatic-differentiation projects, and category-theory resources.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/plurigrid/asi/bmorphism-stars
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 plurigrid/asi --skill bmorphism-stars
Clone the repo
git clone --depth 1 https://github.com/plurigrid/asi

Made for: Claude Code.

Or install topos-skills, the plugin that ships this one along with the rest of its 29 skills.

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 bmorphism-stars

README.md
[![agentmods](https://agentmods.dev/badge/skills/plurigrid/asi/bmorphism-stars/github.svg)](https://agentmods.dev/skills/plurigrid/asi/bmorphism-stars)
Your own site
<a href="https://agentmods.dev/skills/plurigrid/asi/bmorphism-stars"><img src="https://agentmods.dev/badge/skills/plurigrid/asi/bmorphism-stars/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 bmorphism-stars

Your own site · 80×15
<a href="https://agentmods.dev/skills/plurigrid/asi/bmorphism-stars"><img src="https://agentmods.dev/badge/skills/plurigrid/asi/bmorphism-stars.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,100 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Agent Snooping · line 148
    Skill accesses MCP server configuration files (mcp.json). MCP configs contain server URLs, authentication tokens, and tool definitions — reading them allows the skill to discover and potentially abuse other tool integrations.
    Fix: Remove all code or instructions that read MCP configuration files (mcp.json). MCP server details should be managed by the agent runtime, not read by individual skills.
How audits are shown
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 $0.00037 $0.02100
Opus 5 $0.00018 $0.01050
Sonnet 5 $0.00007 $0.00420
Haiku 4.5 $0.00004 $0.00210

Measured 7d ago against content hash ebe80ea9943b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

bmorphism-stars 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.

Origin

Copies of this mod

2 near-identical copies found in the catalogue:

ies/music-topos/.claude-marketplaces/topos-skills/plugins/topos-skills/skills/bmorphism-stars/SKILL.md · 152 lines

How it starts

The opening of the file, as written. The whole thing — 152 lines — stays where its author put it; the contents beside it link to each section on GitHub.

bmorphism Stars & Repos Index

"A library is a curated chaos."

Top Created Repositories

Stars Repository Description
60 ocaml-mcp-sdk OCaml SDK for MCP using Jane Street's oxcaml_effect
23 risc0-cosmwasm-example CosmWasm + zkVM RISC-V EFI template
23 anti-bullshit-mcp-server Epistemological analysis via MCP
18 say-mcp-server macOS TTS via MCP
16 babashka-mcp-server Babashka Clojure scripting via MCP
12 manifold-mcp-server Manifold Markets prediction markets
8 penrose-mcp Penrose diagrams for Infinity-Topos
7 nats-mcp-server NATS messaging via MCP
6 marginalia-mcp-server Marginalia annotations
3 awesome-applied-category-theory ACT community resources
2 Gay.jl Wide-gamut color sampling with splittable determinism

Selected Starred Repositories

Category Theory & Math

Julia Scientific

Read the full file on GitHub · 152 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 First seen · 152 lines · 37 tokens per session scan A ebe80ea9943b

Subscribe to this mod's changes

bmorphism-stars is a skill published in the GitHub repository plurigrid/asi (62 stars, last pushed 2mo ago), licensed MIT. It adds 37 tokens to every session and 2,100 once invoked, about $0.0002 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 2026-09-01.

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