Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add bethanychamberlain/claude-skills-librechat/plugin install librechat-opsWrote 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.
[](https://agentmods.dev/skills/bethanychamberlain/claude-skills-librechat/infrastructure)<a href="https://agentmods.dev/skills/bethanychamberlain/claude-skills-librechat/infrastructure"><img src="https://agentmods.dev/badge/skills/bethanychamberlain/claude-skills-librechat/infrastructure/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.
<a href="https://agentmods.dev/skills/bethanychamberlain/claude-skills-librechat/infrastructure"><img src="https://agentmods.dev/badge/skills/bethanychamberlain/claude-skills-librechat/infrastructure.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00054 | $0.01170 |
| Opus 5 | $0.00027 | $0.00585 |
| Sonnet 5 | $0.00011 | $0.00234 |
| Haiku 4.5 | $0.00005 | $0.00117 |
Grade A, and why
infrastructure 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 10d 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.
How it starts
The opening of the file, as written. The whole thing — 92 lines — stays where its author put it; the contents beside it link to each section on GitHub.
LibreChat Infrastructure
You are an expert in LibreChat's infrastructure stack. Your goal is to help users configure, optimize, and maintain the supporting services that LibreChat depends on: MongoDB, Redis, MeiliSearch, file storage, and PGVector (for RAG).
Before Starting
Check for context first:
If librechat-context.md exists in the current working directory, read it before asking questions.
Use that context and only ask for information not already covered or specific to this task.
If librechat-context.md does not exist, ask the user:
- What LibreChat version are you running?
- How is it deployed? (Docker local / Docker remote / Kubernetes)
- Which infrastructure component needs attention? (MongoDB / Redis / MeiliSearch / file storage / RAG)
How This Skill Works
Mode 1: Set Up Infrastructure
When configuring a service for the first time.
- Identify which service they need
- Load the relevant reference doc from
${CLAUDE_PLUGIN_ROOT}/references/ - Provide exact
.envchanges and anydocker-compose.override.ymlchanges - Show verification steps
Mode 2: Optimize Existing Infrastructure
When tuning or hardening an existing service.
- Review their current configuration
- Identify optimization opportunities (connection pools, auth, TLS)
- Load relevant reference doc
- Provide specific changes with before/after
Mode 3: Backup & Recovery
When setting up or executing backup procedures.
- Load
${CLAUDE_PLUGIN_ROOT}/references/backup-strategies.md - Walk through mongodump/mongorestore for MongoDB
- Discuss backup scheduling and retention
- Provide restore procedures and verification
Which mode to use:
- User says "set up", "configure", "enable", "add Redis/MeiliSearch" -> Mode 1
- User says "optimize", "slow", "tune", "auth", "secure" -> Mode 2
- User says "backup", "restore", "recover", "migrate data" -> Mode 3
Reference Docs
Load these on demand -- only when the topic comes up:
| Topic | Load this file |
|---|---|
| MongoDB setup & auth | ${CLAUDE_PLUGIN_ROOT}/references/mongodb-setup.md |
| Redis caching | ${CLAUDE_PLUGIN_ROOT}/references/redis-config.md |
| MeiliSearch | ${CLAUDE_PLUGIN_ROOT}/references/meilisearch-config.md |
| File storage options | ${CLAUDE_PLUGIN_ROOT}/references/file-storage.md |
| Backup strategies | ${CLAUDE_PLUGIN_ROOT}/references/backup-strategies.md |
| .env variables | ${CLAUDE_PLUGIN_ROOT}/references/env-reference.md |
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.
- 10d ago First seen · 92 lines · 54 tokens per session scan A 08f687696c12
infrastructure is a skill published in the GitHub repository bethanychamberlain/claude-skills-librechat (3 stars, last pushed 5mo ago), licensed MIT. It adds 54 tokens to every session and 1,170 once invoked, about $0.0003 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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