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Agent skill

Judge Rem Memory Updates

by sno-ai in sno-ai/sno-station

Judge REM memory relations, rewrites, verification, and clause carry by meaning.

Apache-2.0Auto-check passedAgent Workflows

Install Judge Rem Memory Updates

skills CLI
$ npx skills add sno-ai/sno-station --skill judge-rem-memory-updates -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install sno-ai/sno-station judge-rem-memory-updates --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/sno-ai/sno-station.git skills-src && mkdir -p .claude/skills && cp -r skills-src/packages/memory/skills/judge-rem-memory-updates .claude/skills/judge-rem-memory-updates && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
judge-rem-memory-updates
GitHub stars
542
Token cost
~864 tokens
SKILL.md length
492 words
Files
2
Skills in repo
11
Repo updated
First seen
Licence
Apache-2.0

At a glance

Judge REM memory relations, rewrites, verification, and clause carry by meaning.

  • REM update model calls that decide which older facts are superseded
  • SKILL.md covers Relation Judgment, Source Rewrite, Rewrite Verification and Clause Carry
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Which facts remain current

What it does

Judge Rem Memory Updates is an agent skill from sno-ai/sno-station. Judge REM memory relations, rewrites, verification, and clause carry by meaning. Use for REM update model calls that decide which older facts are superseded, which facts remain current, and whether a proposed rewrite preserves all surviving facts.

Its SKILL.md is about 860 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

It sits in Agent Workflows. The repository describes itself as: Sno Station — your Claude Code and Codex working as one squad on your own machine. Shared encrypted memory, agent-to-agent messaging (Reach), squad skills for handoff and… The licence is Apache-2.0.

When your agent uses it

  • REM update model calls that decide which older facts are superseded
  • Which facts remain current
  • Whether a proposed rewrite preserves all surviving facts

Example prompts

  • “/judge-rem-memory-updates”

What it can do on your machine

Read from SKILL.md and the folder at commit ad95c1c. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Judge Rem Memory Updates loads about 864 tokens when it runs. Until then it costs about 68 tokens; SKILL.md has 492 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~68
When it runs · the whole SKILL.md, loaded when a task matches
~864

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from sno-ai/sno-station at commit ad95c1c, republished under its Apache-2.0 licence (© sno-ai). 492 words, ~864 tokens.

Download SKILL.mdSave it as .claude/skills/judge-rem-memory-updates/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
judge-rem-memory-updates
description
Judge REM memory relations, rewrites, verification, and clause carry by meaning. Use for REM update model calls that decide which older facts are superseded, which facts remain current, and whether a proposed rewrite preserves all surviving facts.

Judge REM Memory Updates

Judge meaning. Do not decide from shared words, punctuation, or text position.

Relation Judgment

  • Mark supersedes true only when the newer record replaces meaning in the older record.
  • Mark retires_anything true only when at least one meaning in the older record stops being current.
  • Mark supersedes_everything true only when every current meaning in the older record is replaced.

Source Rewrite

  • Put only the facts that remain current in proposed_current.
  • Quote each superseded value from the source row in retired_values.
  • Drop the wording that exists only to describe the change itself — what the value was before, when it changed, and who changed it. That wording retires with the value it describes. "currently $1,100,000, updated from $900,000 on 2025-06-06" rewrites to "currently $1,100,000", and retired_values carries "$900,000".
  • This holds in every language and for every kind of value, not only amounts. Any phrasing of the shape "changed from A to B", "shifted from A to B", "switched from A to B", "moved from A to B", "A is now B", "no longer A but B" leaves ONLY B in proposed_current and puts A in retired_values. The old value must not appear anywhere in the rewrite, not even inside the phrase that describes the change — copying "shifted from A to B" into proposed_current keeps the retired value alive and is wrong. Rewrite it as B alone. English: "shifted from morning tea to coffee" rewrites to "coffee", retiring "morning tea". Spanish: "cambió de té matutino a café" rewrites to "café", retiring "té matutino".
  • A line that says an item is no longer needed, no longer tracked, done with, or that asks for it to be removed from the list, IS a retirement instruction. Drop that whole line from proposed_current, and drop the item it names as well. Quote the named item in retired_values. Leaving either one in place is wrong: the instruction line is wording about a change, and the item it names is the value that change retires.
  • Return no retired values when nothing was superseded.
  • Return an empty proposed value when nothing remains current.
Show full SKILL.md (146 more words)Show less

Rewrite Verification

  • Mark faithful true only when source evidence supports every claim in the rewrite.
  • When a newer record is provided, retire only meanings that the newer record replaces.
  • Reject any unsupported fact, entity, quantity, or claim.
  • Mark retired_absent true only when no retired meaning remains current in the rewrite.
  • Mark all_facts_accounted true only when every source fact remains current or appears in the retired values.
  • Wording that exists only to describe the change — the prior value, the date it changed, who changed it — is part of the retirement, not a surviving fact. Its absence from the rewrite never makes all_facts_accounted false.
  • Accept paraphrases that keep the same meaning.

Clause Carry

  • Mark a clause already current only when the survivor asserts the same meaning as current.
  • A negation, quotation, or past description is not a current assertion.
  • Different words with the same meaning count as current.

© sno-ai, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in packages/memory/skills/judge-rem-memory-updates of sno-ai/sno-station.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit ad95c1c

Compare with similar skills

Judge Rem Memory Updates next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Judge Rem Memory Updates compared with similar skills
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Judge Rem Memory Updates this skillsno-ai/sno-station542—~864Automated safety check: PassApache-2.0
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Hook Development for Claude Code Pluginsanthropics/claude-plugins-official38k10 repos~4.1kAutomated safety check: NotesApache-2.0
Using Superpowersfarm-fe/farm5.6k36 repos~1.4kAutomated safety check: PassMIT
Executing Plans Inlineobra/superpowers297k2 repos~5.1kAutomated safety check: PassMIT
Skill CreatorAzure/azqr79689 repos~8.2kAutomated safety check: PassApache-2.0

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Categories

Questions about Judge Rem Memory Updates

What does Judge Rem Memory Updates do?

Judge REM memory relations, rewrites, verification, and clause carry by meaning. Judge Rem Memory Updates is an agent skill from sno-ai/sno-station. Judge REM memory relations, rewrites, verification, and clause carry by meaning.

When should I use Judge Rem Memory Updates?

Judge Rem Memory Updates fits situations like: REM update model calls that decide which older facts are superseded; which facts remain current; whether a proposed rewrite preserves all surviving facts.

How do I install Judge Rem Memory Updates in Claude Code?

Run `npx skills add sno-ai/sno-station --skill judge-rem-memory-updates -a claude-code`. Or copy the skill folder (packages/memory/skills/judge-rem-memory-updates in sno-ai/sno-station) into .claude/skills/judge-rem-memory-updates in your project. Claude Code loads it when a task matches its description.

How do I install Judge Rem Memory Updates in Codex?

Run `npx skills add sno-ai/sno-station --skill judge-rem-memory-updates -a codex`. Or copy the skill folder (packages/memory/skills/judge-rem-memory-updates in sno-ai/sno-station) into .agents/skills/judge-rem-memory-updates in your project. Codex loads it when a task matches its description.

Can I use Judge Rem Memory Updates in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add sno-ai/sno-station --skill judge-rem-memory-updates -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/judge-rem-memory-updates, .gemini/skills/judge-rem-memory-updates, .github/skills/judge-rem-memory-updates and .opencode/skills/judge-rem-memory-updates in your project.

What does Judge Rem Memory Updates need to run?

SKILL.md names no scripts, command-line tools or credentials: Judge Rem Memory Updates is instructions for the agent only.

Does Judge Rem Memory Updates access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Judge Rem Memory Updates safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Judge Rem Memory Updates use?

Judge Rem Memory Updates is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Judge Rem Memory Updates use?

About 864 tokens (SKILL.md is roughly 3.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Judge Rem Memory Updates?

Skills that share tags, products or a category with Judge Rem Memory Updates: MCP Server Builder (anthropics/skills, 180k stars), Hook Development for Claude Code Plugins (anthropics/claude-plugins-official, 38k stars), Using Superpowers (farm-fe/farm, 5.6k stars) and Executing Plans Inline (obra/superpowers, 297k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Judge Rem Memory Updates?

sno-ai (a GitHub organization) maintains it in sno-ai/sno-station, which has 542 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on October 11, 2026.

Source: sno-ai/sno-station on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.