oh-memory-lab SKILL.md skillA

oh-memory-lab from hraness/oh is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add hraness/oh/oh-memory-lab@git:20261015.c8cce10

Pins git:20261015.c8cce10 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: hraness/oh
Path: .agents/skills/oh-memory-lab/SKILL.md
Versions recorded: 6
Latest version: git:20261015.c8cce10, committed Oct 15, 2026
First version recorded: Sep 30, 2026
Size: 5,596 bytes
Repository stars: 4
License: MIT

Improve Oh's memory reader with subscription or explicitly budgeted Gemini/xAI development experiments, frozen preregistrations and separate confirmation. Update public results only after a notable, statistically supported comparison.

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

# Oh memory lab

## Current priority (set 2026-10-15)

Until this is done, do not pick a new mechanism, start a new campaign, or update marketing copy.

The only in-scope work is:

1. Rerun campaign `c001`, including the A/A arm `aa-001`, on top of the #336 fix.
2. The registry change that removes the `event_ordering` rubric-count ceiling.

Done: a merged PR that reports per-arm scores for `c001`, the `INCOMPLETE` cell count, and the run's cost, with the A/A spread shown so real gains can be told from noise; and the `event_ordering` ceiling removed.

Every PR description must name the metric it moved, with before/after numbers.

No marketing, home page, site, copy, or design-pass work until that is done. Dependabot and security fixes are fine.

Run one-mechanism experiments against a champion reader, screen them on the development pool and promote only after a
fresh confirmation. Use the configured reader and judge on released BEAM scorer templates. Development scores guide
experiments; comparisons with published numbers require a separately qualified, matched evaluation.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add hraness/oh/oh-memory-lab@sha256:317364ba5e0ecbc2

The line at the top of this page pins the label git:20261015.c8cce10, 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.

Badge

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

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 6 versions of this file, between Sep 30, 2026 and Oct 15, 2026, about one every 3 days.

version	committed	commit	size	audit
git:20261015.c8cce10 latest	2026-10-15	c8cce10	5,596 B	A	view · diff
git:20260930.6a908c9	2026-09-30	6a908c9	4,858 B	A	view · diff
git:20260930.72d9726	2026-09-30	72d9726	4,540 B	A	view · diff
git:20260930.dff8835	2026-09-30	dff8835	4,131 B	A	view · diff
git:20260930.d4cba6c	2026-09-30	d4cba6c	4,016 B	A	view · diff
git:20260930.4681a5d	2026-09-30	4681a5d	2,594 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (5596 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

hraness/oh · 4 stars · license MIT · pushed 2026-10-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ivthwjomtcpvrpss
GET https://markdownregistry.com/api/v1/resolve?ref=hraness/oh/oh-memory-lab
GET https://markdownregistry.com/api/v1/blob/317364ba5e0ecbc20c7e6df423436c8165f18c8ce8a36a1d021dffa3f9194a52

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.