# Reddit Publisher

> Prepare or publish eunomia.dev content for Reddit submissions and comments. Use when asked to draft, adapt, paste, publish, QA, or record Reddit posts for technical communities, project discussions, blog links, tutorials, or GitHub updates. Covers subreddit rule checks, community-first positioning, self-promotion safety, browser QA, publication authorization, comment/DM/mod follow-up, and media ledger updates.

- Skill: `eunomia-bpf/reddit-publisher` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds@latest add eunomia-bpf/reddit-publisher`
- Raw SKILL.md: https://api.skillmd.com/api/skills/eunomia-bpf/reddit-publisher/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Marketing & Growth
- Author: eunomia-bpf (https://skillmd.com/u/eunomia-bpf)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/eunomia-bpf/reddit-publisher

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# Reddit Publisher

Prepare Reddit submissions that fit the target subreddit. A request to publish
or a queue item marked `排队` authorizes the final post; do not ask again at
the last button. Stop only when the task is limited to a draft or preview.

## Inputs

- Source Markdown path, project, repo URL, paper, or topic.
- Target subreddit if specified.
- Optional post type, flair, title, link, self-text, or follow-up plan.

If the target subreddit is missing, inspect the topic and suggest likely
communities, but do not post until subreddit rules are checked in the browser.

## Platform Entry Points

- Submit: <https://www.reddit.com/submit>
- Search: <https://www.reddit.com/search/>
- User notifications: <https://www.reddit.com/notifications>
- Messages: <https://www.reddit.com/message/messages>

Use a browser surface with the logged-in session when UI work is required.
Never bypass authentication with search results or alternate sources.

## References

Load `references/platform-preferences.md` when choosing subreddit fit, title,
self-promotion safety, comment strategy, browser QA, promotion balance, or
follow-up behavior. Do not load broad strategy drafts for routine posting unless
the user asks for campaign or content-platform planning.

## Browser-Only Platform Boundary

Do not directly access Reddit APIs, internal endpoints, or background HTTP
interfaces. All drafting, QA, screenshots, rule checks, and ledger evidence must
come from normal browser interactions.

## Draft Preparation

1. Check subreddit relevance before writing.
2. Search for duplicate or recent related discussions.
3. Read subreddit rules, pinned posts, flair requirements, and self-promotion
   norms.
4. Draft for the community: question, lesson, reproducible artifact, or source
   link with transparent affiliation.
5. Keep the project link contextual and useful.

## Draft Archive

For a pure link submission whose exact title, target subreddit, and URL are
already fixed by the dated plan, use those fields directly in the visible
composer. Do not create `reddit.md`, self-text, a first comment, or an
affiliation paragraph unless the subreddit requires one. Create
`draft/media/YYYY-MM-DD/<source-slug>/reddit.md` only when the task actually
needs original self-text, nontrivial flair or disclosure notes, or paste-ready
comment copy.

## Browser QA


- target subreddit and flair are correct
- title is factual and not editorialized
- duplicate search did not reveal an active same-topic thread
- Markdown preview renders links, code, and lists correctly when self-text is used
- affiliation/self-promotion disclosure is present only when required by the subreddit
- the final action matches the task: published when authorized, untouched for a draft-only task

## Follow-Up

After confirmed posting, capture the permalink. Monitor comments, mod messages,
and DMs only when the user asks or follow-up was part of the task. Reply with
substance, disclose affiliation, and move durable bug reports to GitHub. Do not
vote, cross-post, brigade, DM, or message moderators without explicit
instruction.

## Ledger Update

After confirmed publish, update `.github/publisher/media/published.md` with
source path, subreddit, Reddit URL, date, flair, link target, and follow-up
notes.