okfmem-reindex

okfmem-reindex is a skill for Claude Code, Codex from s-annam/okfmem. It costs 74 tokens per session (3,197 once invoked), scanned A, original, Apache-2.0.

A tool that reorganizes an oversized MEMORY.md into a small routing file plus separate lane index files. MEMORY.md is a Markdown file that helps an agent find saved project notes.

In plain words
What is it for?
Moving pointers into sensible groups, adding descriptions of what each group covers, and checking that all links still work after the reorganization.
Why use it?
It keeps the memory index below the automatic loading limit without deleting notes or changing the pages those notes point to.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Moving pointers into sensible groups, adding descriptions of what each group covers, and checking that all links still work after the reorganization.

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Install with agentmods
npx agentmods add skills/s-annam/okfmem/okfmem-reindex
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 s-annam/okfmem --skill okfmem-reindex
Clone the repo
git clone --depth 1 https://github.com/s-annam/okfmem

Made for: Claude Code, Codex.

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.

agentmods badge for okfmem-reindex

README.md
[![agentmods](https://agentmods.dev/badge/skills/s-annam/okfmem/okfmem-reindex/github.svg)](https://agentmods.dev/skills/s-annam/okfmem/okfmem-reindex)
Your own site
<a href="https://agentmods.dev/skills/s-annam/okfmem/okfmem-reindex"><img src="https://agentmods.dev/badge/skills/s-annam/okfmem/okfmem-reindex/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.

agentmods 80×15 button for okfmem-reindex

Your own site · 80×15
<a href="https://agentmods.dev/skills/s-annam/okfmem/okfmem-reindex"><img src="https://agentmods.dev/badge/skills/s-annam/okfmem/okfmem-reindex.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 74 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,197 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00074 $0.03197
Opus 5 $0.00037 $0.01598
Sonnet 5 $0.00015 $0.00639
Haiku 4.5 $0.00007 $0.00320

Measured 11d ago against content hash ea93540bd4a2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

okfmem-reindex 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 11d 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.

skills/okfmem-reindex/SKILL.md · 258 lines

How it starts

The opening of the file, as written. The whole thing — 258 lines — stays where its author put it; the contents beside it link to each section on GitHub.

okfmem Reindex

Names. Canonical /okfmem-reindex. This skill lives in the okfmem repo (~/okfmem/skills/); okfmem init symlinks it into each harness alongside /okfmem, /okfmem-save, and /okfmem-curate.

Restructure a flat MEMORY.md that has grown past the auto-load byte ceiling into a two-tier index: a small root MEMORY.md that reads as a routing table, plus one or more MEMORY-<lane>.md lane indexes holding the actual pointer bulk. Nothing is deleted, archived, or rewritten in content — every pointer that moves still points at the same page. This is a topology fix, not a hygiene pass.

Why this is a separate skill from okfmem-curate

okfmem-curate answers "is this content still worth keeping" — it deletes, archives, and compresses. This skill answers "is this content filed in the right place" — it only moves pointers between index files. The two operations have opposite risk profiles:

okfmem-curate /okfmem-reindex
Operation deletes pages moves a pointer between index files
Reversibility hard; git-backed store is the only recovery nothing is lost; no page is touched
Gate hard approval stop, deliberately rare propose → approve → execute; can be routine
Framing rot topology

A store can come back from a full curate audit completely clean — zero superseded markers, zero dangling pointers, every page recent — and still have a MEMORY.md several times over budget. That is not a curation problem; curate has no vocabulary for it. Folding a non-destructive move behind curate's hard stop would also make it rarer than it deserves to be, since a reversible operation does not need the friction a destructive one does.

Never re-flatten. The remedy for an over-budget MEMORY.md is a lane split, never tighter hooks — see skills/okfmem-save/SKILL.md Step 3 ("Lane routing") and skills/okfmem-curate/SKILL.md Phase 2 for the full statement of this rule and the byte-savings ratio between the two remedies. This skill exists to execute that split, not to restate the rule.

Read the full file on GitHub · 258 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.

  1. 11d ago First seen · 258 lines · 74 tokens per session scan A ea93540bd4a2

Subscribe to this mod's changes

okfmem-reindex is a skill published in the GitHub repository s-annam/okfmem (5 stars, last pushed 28d ago), licensed Apache-2.0. It adds 74 tokens to every session and 3,197 once invoked, about $0.0004 per session on Opus 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 2026-08-31.

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