What is reddit-commenter?

A workflow for exploring Reddit communities and writing, reviewing, posting, and tracking comments. Reddit is a website where people discuss topics in communities called subreddits.

Use it to find relevant subreddits, draft natural comments, check them before posting, publish them, and track the results.

It helps organise comment work and reduces the need to handle Reddit research and posting manually.

How rokpiy/auto-commenter configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to rokpiy/auto-commenter. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/rokpiy/auto-commenter/main/.claude/skills/reddit-commenter/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/rokpiy/auto-commenter

Made for: Claude Code.

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/rokpiy/auto-commenter/reddit-commenter/github.svg)](https://agentmods.dev/skills/rokpiy/auto-commenter/reddit-commenter)

Your own site

<a href="https://agentmods.dev/skills/rokpiy/auto-commenter/reddit-commenter"><img src="https://agentmods.dev/badge/skills/rokpiy/auto-commenter/reddit-commenter/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/rokpiy/auto-commenter/reddit-commenter"><img src="https://agentmods.dev/badge/skills/rokpiy/auto-commenter/reddit-commenter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 34 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,951 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	$0.00034	$0.01951
Opus 5.5	$0.00014	$0.00780
Sonnet 5.5	$0.00007	$0.00390
Haiku 4.5	$0.00003	$0.00195

Measured 2mo ago against content hash 9cdec5826808, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

reddit-commenter 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.

.claude/skills/reddit-commenter/SKILL.md · 246 lines

How it starts

The opening of the file, as written. The whole thing — 246 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Reddit Commenter Skill

Reddit Comment Automation - From Exploration to Posting and Tracking

Required Tool: Playwright MCP

This skill uses Playwright MCP to interact with Reddit.

Main MCP Tools

MCP Tool	Purpose
`browser_navigate`	Navigate to Reddit pages
`browser_snapshot`	Capture page structure (accessibility tree)
`browser_click`	Click elements (comment box, buttons, etc.)
`browser_type`	Input text (comment content)
`browser_wait_for`	Wait for page loading

⚠️ Important Notes When Using Playwright MCP

Minimize tokens: When calling MCP, don't pass entire conversation context—only concisely summarize the essential information needed for that action
Direct navigation: Navigate directly to URLs with browser_navigate rather than clicking elements (prevents click errors, saves tokens)
Concise instructions: Pass only minimal instructions like "Navigate to [URL]", "Click [element]", "Type: [text]"
⚠️ No screenshots: Do NOT use browser_take_screenshot. Always use only browser_snapshot for page verification (accessibility tree is sufficient and doesn't save files)

Execution Workflow

Step 1: Check Activity Status and Select Subreddit

1. Check today's date file in tracking/reddit/ folder
   → File name: YYYY-MM-DD.md (e.g., 2026-01-12.md)
   → If file doesn't exist, create new one referencing template.md

2. Check activity status table by subreddit:
   - How many comments posted in each subreddit today
   - Check subreddits under daily limit (3)
   - Check last comment time (minimum 5-10 minute intervals)

3. Select next subreddit for commenting:
   - Prioritize subreddits with no activity today or under limit
   - Prioritize subreddits with oldest last activity time

4. Check subreddit specifics in resources/subreddits.md:
   - Core community rules
   - Community nature
   - Good topics to answer
   → Reflect this information when selecting posts

Read the full file on GitHub · 246 lines

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

2mo ago First seen · 246 lines · 34 tokens per session scan A 9cdec5826808

Subscribe to this mod's changes

reddit-commenter is a skill published in the GitHub repository rokpiy/auto-commenter (588 stars, last pushed 7mo ago), licensed MIT. It adds 34 tokens to every session and 1,951 once invoked, about $0.0001 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.

Marketing and SEO Writing and docs automation chatgpt comment mcp playwright reddit

reddit-commenter next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
reddit-commenterrokpiy/auto-commenter	Skill	588	7mo ago	MIT	A	34	Claude Code
auto-researchsickn33/agentic-awesome-skills	Skill	49k	yesterday	MIT	A	29	Claude Code
pro-researchermiuuyy/codex-chatgpt-web	Skill	16k	7d ago	MIT	A	51	Codex
html-resumeGratia2533/html-resume	Skill	7	3mo ago	MIT	A	81	Codex
lazyadscamerondwills/lazyads-mcp	Skill	0	1mo ago	MIT	A	77	Claude Code, Codex
auto-researchiradoweck/antigravity-awesome-skills	Skill	30	16d ago	MIT	A	29	Claude Code
geo-redditXPOZpublic/xpoz-clawhub-skills	Skill	6	1mo ago	none	A	61	Claude Code, Codex

auto-commenter: Skill for Claude Code