loot-roll SKILL.md skillA
loot-roll from jammyfu/open-game-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jammyfu/open-game-skills/loot-roll@git:20260913.3c614b8Pins git:20260913.3c614b8 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jammyfu/open-game-skills
- Path
skills/disciplines/loot-roll/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260913.3c614b8, committed Sep 13, 2026
- First version recorded
- Sep 12, 2026
- Size
- 1,871 bytes
- Repository stars
- 12
- License
- MIT
Use when enemy, chest, quest, world, or encounter rewards come from deterministic or random drop tables and rolls are duplicated, opaque, unreplayable, or disconnected from pity and item ownership.
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
# Loot Roll This skill owns **drop-table identity, roll inputs and reward selection**. `rng-seed` owns deterministic random streams, `pity-table` owns bad-luck counters/floors, and item/currency owners commit the selected reward. ## Modes | Mode | Selection | |---|---| | guaranteed-kit | authored guaranteed entries | | chance-affix | random/weighted entries or modifiers | | shared-pool | multiple sources reference a shared versioned pool | | none | source grants no rolled loot | ## Roll contract Every table/pool has a stable ID and version. A roll records source/reward event ID, pool version, eligible entries, relevant context and the `rng-seed` stream/state or deterministic draw reference required for replay. Do not infer pity from repeated misses; if protection exists, call `pity-table` with a stable pool/counter identity. A selected reward is committed once through `inventory-economy`, `currency-dual`, `equipment-progression`, or another true owner using the source event/transaction ID. …
Read the whole file at its exact version.
How to install
mdr add jammyfu/open-game-skills/loot-roll@sha256:0c3e084e9eb0c761The line at the top of this page pins the label git:20260913.3c614b8, 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_6xjg2qfa22zh6et2)
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Versions
The registry has recorded 2 versions of this file, between Sep 12, 2026 and Sep 13, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260913.3c614b8 latest | 2026-09-13 | 3c614b8 | 1,871 B | A | view · diff |
| git:20260912.0fea221 | 2026-09-12 | 0fea221 | 462 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 (1871 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
jammyfu/open-game-skills · 12 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6xjg2qfa22zh6et2 GET https://markdownregistry.com/api/v1/resolve?ref=jammyfu/open-game-skills/loot-roll GET https://markdownregistry.com/api/v1/blob/0c3e084e9eb0c761f48a79a50b7314516cfaa6efbcc9b87d9f4beaa5bd15e4c2
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.