subreddit-intel

subreddit-intel is a skill for Claude Code from Lab2A/metalworks. It costs 50 tokens per session (551 once invoked), scanned A, original, MIT.

A research skill for preparing a brief about a Reddit community before posting or replying there. It reviews the community's rules, tone, norms, and moderation concerns.

In plain words
What is it for?
Use it to research a subreddit’s rules and culture and create a practical participation brief.
Why use it?
It helps you understand what is likely to be accepted or removed before you participate. This can reduce rule violations and poorly received replies.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the metalworks plugin — 22 skills, 1 hook, 1 MCP server shipped together

Good fit Use it to research a subreddit’s rules and culture and create a practical participation brief.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/lab2a/metalworks/subreddit-intel
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 Lab2A/metalworks --skill subreddit-intel
Clone the repo
git clone --depth 1 https://github.com/Lab2A/metalworks

Made for: Claude Code.

Or install metalworks, the plugin that ships this one along with the rest of its 22 skills, 1 hook, 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 subreddit-intel

README.md
[![agentmods](https://agentmods.dev/badge/skills/lab2a/metalworks/subreddit-intel/github.svg)](https://agentmods.dev/skills/lab2a/metalworks/subreddit-intel)
Your own site
<a href="https://agentmods.dev/skills/lab2a/metalworks/subreddit-intel"><img src="https://agentmods.dev/badge/skills/lab2a/metalworks/subreddit-intel/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 subreddit-intel

Your own site · 80×15
<a href="https://agentmods.dev/skills/lab2a/metalworks/subreddit-intel"><img src="https://agentmods.dev/badge/skills/lab2a/metalworks/subreddit-intel.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 551 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 $0.00050 $0.00551
Opus 5.5 $0.00020 $0.00220
Sonnet 5.5 $0.00010 $0.00110
Haiku 4.5 $0.00005 $0.00055

Measured 2mo ago against content hash 363cc1d005b6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

subreddit-intel 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 2mo 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/subreddit-intel/SKILL.md · 49 lines

How it starts

The opening of the file, as written. The whole thing — 49 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Preamble (run first)

Before any other tool, run the preflight MCP tool (or metalworks preflight on the CLI). If it reports setup issues or that an update is available, surface that to the user in one line and help them resolve it (install the missing extra/key, or pip install -U metalworks) before continuing. Skip only if the user has already passed preflight this session.

Read the reference; never reverse-engineer the source. The moment you need to know how metalworks behaves — provider/model resolution, which source/reader runs, config precedence, an error you hit, or the async run loop — STOP and read docs/operating-metalworks.md (bundled with this plugin) before opening any file under src/. It is the source of truth; do not derive behavior from source. (Full docs: https://metalworks.lab2a.ai/docs.) For a long-running run, poll status with the Monitor tool or a bounded loop — never a blind sleep.

You are writing a short, practical brief on a subreddit so the user can participate without getting removed or downvoted.

Steps

  1. Call reddit_subreddit_info and reddit_subreddit_rules on the subreddit.
  2. Optionally call corpus_stats to gauge how much historical discussion exists.
  3. Read the description, rules, and recent top titles, then write the brief.

The brief

Keep it tight and actionable:

  • What it is: one line on the community and its size.
  • Rules that bite: the specific rules most likely to get a post or reply removed (self-promotion limits, required flair, link policy, account-age or karma gates). Quote the rule text where it matters.
  • Tone: how people actually write here, from the top titles. Formal or casual, first-person or not, what openers land.
  • What gets removed: the failure modes a newcomer would hit.
  • How to show up: one or two concrete suggestions for an honest, welcome first contribution.

Rules

  • Ground every claim in what the tools returned. If the rules are sparse or the sub is private, say so rather than guessing.
  • This is reconnaissance. It does not post anything.

Read the full file on GitHub · 49 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. 2mo ago First seen · 49 lines · 50 tokens per session scan A 363cc1d005b6

Subscribe to this mod's changes

subreddit-intel is a skill published in the GitHub repository Lab2A/metalworks (7 stars, last pushed 4mo ago), licensed MIT. It adds 50 tokens to every session and 551 once invoked, about $0.0002 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 2026-08-31.

Related

Other skills, from other repositories

local-ai-agents

Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…

microsoft/ai-agents-for-beginners · 200 tokens

systematic-debugging

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.

obra/superpowers · 21 tokens

next-cache-components-adoption

Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…

vercel/next.js · 95 tokens

chat-pet-sprite-creation

Use when creating or changing VS Code chat pet sprite art, sprite sheets, state animations, eye treatments, Stable/Insiders variants, or pet transitions under src/vs/workbench/contrib/chat/browser/widget/media/chatPet.

microsoft/vscode · 53 tokens

cpu-profile-analysis

Analyze V8/Chrome CPU profiles (.cpuprofile) and DevTools trace files (Trace-.json). Use when: profiling performance, investigating slow functions, comparing code paths, finding bottlenecks, analyzing timeToRequest, understanding call trees from sampling profiler data, analyzing layout/paint/rendering, investigating…

microsoft/vscode · 71 tokens

insight-error-page

Write or audit an insight-kind error page for the Next.js dev overlay. Use when creating a new errors/ .mdx page, auditing an existing one, or checking that a page matches the framework fix cards. Covers page structure, title alignment, FixCard cards with Copy prompt button, code snippets, terminology verification…

vercel/next.js · 83 tokens