spartanlabsxyz/simmer-sdk · skills/polymarket-nothing-ever-happens/SKILL.md

polymarket-nothing-ever-happens skillA

polymarket-nothing-ever-happens is agent-read markdown (skill) from spartanlabsxyz/simmer-sdk: Buy NO on standalone non-sports yes/no Polymarket markets priced below a configurable cap. Based on the "nothing-ever-happens" thesis — binary markets often resolve NO, and cheap NO shares offer asymmetric value. Scans for candidates via Gamma API, filters out sports and grouped markets, checks fees, and executes..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add spartanlabsxyz/simmer-sdk/polymarket-nothing-ever-happens@v1.1.2
Exact content
mdr add spartanlabsxyz/simmer-sdk/polymarket-nothing-ever-happens@sha256:846717ed1e008107

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ke4pkcaazkvpswj5.svg)](https://markdownregistry.com/a/art_ke4pkcaazkvpswj5)

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Versions

versioncommittedcommitsizeaudit
v1.1.2 latest2026-09-17 486afdb 9,878 BA view · diff
v1.0.52026-06-13 c13d82f 7,295 BA view · diff
v1.0.42026-06-11 813cc7a 6,774 BA view · diff
v1.0.32026-05-20 01d2a4e 6,639 BA view · diff
v1.0.32026-05-18 427b364 6,498 BA view · diff
v1.0.22026-04-25 5fe37c8 6,384 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (9878 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

GitHub

spartanlabsxyz/simmer-sdk · 48 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ke4pkcaazkvpswj5
GET https://markdownregistry.com/api/v1/resolve?ref=spartanlabsxyz/simmer-sdk/polymarket-nothing-ever-happens
GET https://markdownregistry.com/api/v1/blob/846717ed1e008107e8a2c827837cc139d46c02c56f12f8be733c0b32f9ed6ea1