A command for correcting an outdated belief across stored notes, preferences, and conversation history. A supersession is a record that marks an older belief as replaced without rewriting the original conversation.

Use it when a pattern, preference, or belief has changed and the correction should be applied to durable notes, automatic memory, and retrieved past conversations.

It helps keep future answers from relying on information that has been corrected while preserving the historical record of what was previously said.

rewrite — Skill for Claude Code by robinslange/learning-loop

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 robinslange/learning-loop --skill rewrite

Clone the repo

git clone --depth 1 https://github.com/robinslange/learning-loop

Made for: Claude Code.

Or install learning-loop, the plugin that ships this one along with the rest of its 24 skills, 20 agents, 7 hooks.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/robinslange/learning-loop/rewrite/github.svg)](https://agentmods.dev/skills/robinslange/learning-loop/rewrite)

Your own site

<a href="https://agentmods.dev/skills/robinslange/learning-loop/rewrite"><img src="https://agentmods.dev/badge/skills/robinslange/learning-loop/rewrite/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/robinslange/learning-loop/rewrite"><img src="https://agentmods.dev/badge/skills/robinslange/learning-loop/rewrite.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,612 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.

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.

Model	Per session	Once invoked
Fable 5.1	$0.00067	$0.02612
Opus 5.5	$0.00027	$0.01045
Sonnet 5.5	$0.00013	$0.00522
Haiku 4.5	$0.00007	$0.00261

Measured 1mo ago against content hash ad1883916fd7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

rewrite 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 1mo 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.

plugin/skills/rewrite/SKILL.md · 203 lines

How it starts

The opening of the file, as written. The whole thing — 203 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Rewrite: Context Gene Editing

When a belief turns out to be wrong (or refined), the wrong version sits in three places: the vault as durable notes, the auto-memory as preferences/feedback, and the episodic history as past conversations the LLM may resurface. This skill edits all three coherently.

The Katsuno-Mendelzon split:

Vault and auto-memory use revision semantics: actively rewritten or archived. The world model changes.
Episodic memory is append-only history: update semantics. We do not edit past conversations; we annotate them via the supersessions table so future retrievals carry the correction inline.

When to Use

/learning-loop:rewrite "old pattern" "new pattern": full form, with reason inferred
/learning-loop:rewrite "old pattern" "new pattern" "reason": explicit reason for the supersession record
/learning-loop:rewrite: no args, infer the change from recent conversation context

Process

Phase 1: Frame the Change

If args are provided, parse old_pattern, new_pattern, optional reason.

If no args, read the conversation. The user just learned something that contradicts a prior belief. Identify:

The OLD pattern (the belief being retracted/refined)
The NEW pattern (the replacement)
The REASON (what evidence forced the change)

If you cannot find a clear correction in the conversation, tell the user and stop. Ask them to provide old and new explicitly.

Confirm the framing in one line before proceeding:

Rewriting: "<old>" → "<new>" (reason: <reason>)

Phase 2: Hit Map (parallel search across all stores)

Search every store for the OLD pattern. Run all four searches in parallel (single message, multiple Bash calls):

Vault: semantic + keyword:

ll-run vault-search.mjs search "<old pattern>" --rerank

Vault: wiki-link/title hits: Use Glob for filename matches: **/*<key-noun>*.md in {{VAULT}}/
Auto-memory: Grep the project's ~/.claude/projects/*/memory/ directory for substrings of the old pattern. Read MEMORY.md and any matching files.

Read the full file on GitHub · 203 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.

1mo ago Changed ad1883916fd7
1mo ago Changed · -5 lines 95c8b2de72bc
1mo ago Changed 2ef057d29cb7
1mo ago Changed 3ebc10784d4c
1mo ago Changed · -4 lines 533ea613f7a6
1mo ago Changed · +4 lines cf90953f16cf
2mo ago Changed efb2bd7f272f
2mo ago First seen · 208 lines · 67 tokens per session scan A 57a97eb2d54c

Subscribe to this mod's changes

rewrite is a skill published in the GitHub repository robinslange/learning-loop (13 stars, last pushed 4d ago), licensed Apache-2.0. It adds 67 tokens to every session and 2,612 once invoked, about $0.0003 per session on Opus 5.5. 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 2026-08-30.

Memory and context

rewrite next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
rewriterobinslange/learning-loop	Skill	13	4d ago	Apache-2.0	A	67	Claude Code
knowledge-ingestopenclaw/openclaw	Skill	394k	yesterday	MIT	A	80	Claude Code, Codex
mem0-oss-to-platformmem0ai/mem0	Skill	68k	2d ago	Apache-2.0	A	217	Claude Code, Codex
forgetasgeirtj/system_prompts_leaks	Skill	71k	2d ago	CC0-1.0	A	74	Claude Code, Codex
Cortexdanielmiessler/LifeOS	Skill	20k	yesterday	MIT	A	184	Claude Code
memoryopensquilla/opensquilla	Skill	7.1k	6d ago	Apache-2.0	A	44	Claude Code, Codex
ha-data-storesshiwenwen/hope-agent	Skill	1.9k	yesterday	MIT	A	115	Claude Code, Codex