reindex

reindex is a skill for Claude Code, Codex from ory/lumen. It costs 33 tokens per session (352 once invoked), scanned A, original, no licence file.

A skill for refreshing or rebuilding Lumen's project index, the data structure used by its semantic search.

In plain words
What is it for?
It is for updating the index through the server, or explicitly rebuilding it from scratch through the command-line tool.
Why use it?
It keeps search data current and supports a clean rebuild when the existing index needs to be replaced.

Skill for Claude CodeCodex

Part of the lumen plugin — 3 skills, 2 agents, 2 hooks, 1 MCP server shipped together

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.

agentmods
npx agentmods add skills/ory/lumen/reindex
Any agent
npx skills add ory/lumen --skill reindex
Clone the repo
git clone --depth 1 https://github.com/ory/lumen

Made for: Claude Code, Codex.

Or install lumen, the plugin that ships this one along with the rest of its 3 skills, 2 agents, 2 hooks, 1 MCP server.

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 reindex

README.md
[![agentmods](https://agentmods.dev/badge/skills/ory/lumen/reindex.svg)](https://agentmods.dev/skills/ory/lumen/reindex)
Your own site
<a href="https://agentmods.dev/skills/ory/lumen/reindex"><img src="https://agentmods.dev/badge/skills/ory/lumen/reindex.svg" alt="Measured on agentmods" height="20"></a>
Per session 33 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 352 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00033 $0.00352
Opus 5 $0.00016 $0.00176
Sonnet 5 $0.00007 $0.00070
Haiku 4.5 $0.00003 $0.00035

Measured 5d ago against content hash ca084946a00a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

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 5d 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.

plugins/lumen/skills/reindex/SKILL.md · 32 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 5d ago First seen · 32 lines · 33 tokens per session scan A ca084946a00a

Subscribe to this mod's changes

reindex is a skill published in the GitHub repository ory/lumen (254 stars, last pushed 24d ago), with no licence file. It adds 33 tokens to every session and 352 once invoked, about $0.0002 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 2026-08-30.

Related

Other skills, from other repositories

memory-clean

Audit memory directory for structural issues (orphans, dangling refs, duplicates, missing sections, oversized entries) and staleness against session-history transcripts; report-first, fix-on-confirmation. Use when the user says "audit memory", "memory hygiene", or "find stale/duplicate memories".

OutlineDriven/odin-gemini-cli-extension · 62 tokens

memory-sanitize

Produce share-safe copies of memory files under /tmp with PII redacted (paths, emails, session IDs, dates) and credentials scanned (tokens, keys); never mutates originals. Use when the user says "sanitize memory for sharing", "redact memory PII", or "scan memory for credentials".

OutlineDriven/odin-gemini-cli-extension · 67 tokens

memory-update

Scan agent's session-history transcripts for save-worthy signals (corrections, preferences, decisions, references), propose and write auto-memory files with valid frontmatter and MEMORY.md entry. Use when the user says "save this to memory", "remember that", or "scan this session for memories".

OutlineDriven/odin-gemini-cli-extension · 62 tokens

wiki

LLM Wiki — persistent markdown knowledge base that compounds across sessions (Karpathy model).

Yeachan-Heo/oh-my-claudecode · 19 tokens

remember

Review reusable project knowledge and decide what belongs in project memory, notepad, or durable docs.

Yeachan-Heo/oh-my-claudecode · 20 tokens

digital-brain

This skill should be used when the user asks to "write a post", "check my voice", "look up contact", "prepare for meeting", "weekly review", "track goals", or mentions personal brand, content creation, network management, or voice consistency.

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