Read URLs and PDFs
tw93/Waza
Fetches web pages and PDFs and returns a source-grounded summary, clean Markdown, quotes or citations, routing each kind of link to a suitable fetch method.
Prepare or publish eunomia.dev public content for X/Twitter posts, threads, and X Articles.
MITAuto-check passed
Install X Publisher
$ npx skills add eunomia-bpf/eunomia.dev --skill x-publisher -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install eunomia-bpf/eunomia.dev x-publisher --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/eunomia-bpf/eunomia.dev.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/x-publisher .claude/skills/x-publisher && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "x-publisher" agent skill from https://github.com/eunomia-bpf/eunomia.dev/tree/main/.agents/skills/x-publisher into .claude/skills/x-publisher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "x-publisher", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/eunomia-bpf/eunomia.dev/tree/main/.agents/skills/x-publisherType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add eunomia-bpf/eunomia.dev --skill x-publisher -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install eunomia-bpf/eunomia.dev x-publisher --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/eunomia-bpf/eunomia.dev.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/x-publisher .agents/skills/x-publisher && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "x-publisher" agent skill from https://github.com/eunomia-bpf/eunomia.dev/tree/main/.agents/skills/x-publisher into .agents/skills/x-publisher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "x-publisher", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add eunomia-bpf/eunomia.dev --skill x-publisher -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install eunomia-bpf/eunomia.dev x-publisher --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/eunomia-bpf/eunomia.dev.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/x-publisher .cursor/skills/x-publisher && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "x-publisher" agent skill from https://github.com/eunomia-bpf/eunomia.dev/tree/main/.agents/skills/x-publisher into .cursor/skills/x-publisher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "x-publisher", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/eunomia-bpf/eunomia.dev.git --path .agents/skills/x-publisher--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add eunomia-bpf/eunomia.dev --skill x-publisher -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install eunomia-bpf/eunomia.dev x-publisher --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/eunomia-bpf/eunomia.dev.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/x-publisher .gemini/skills/x-publisher && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "x-publisher" agent skill from https://github.com/eunomia-bpf/eunomia.dev/tree/main/.agents/skills/x-publisher into .gemini/skills/x-publisher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "x-publisher", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install eunomia-bpf/eunomia.dev x-publisherInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add eunomia-bpf/eunomia.dev --skill x-publisher -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/eunomia-bpf/eunomia.dev.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/x-publisher .github/skills/x-publisher && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "x-publisher" agent skill from https://github.com/eunomia-bpf/eunomia.dev/tree/main/.agents/skills/x-publisher into .github/skills/x-publisher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "x-publisher", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add eunomia-bpf/eunomia.dev --skill x-publisher -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install eunomia-bpf/eunomia.dev x-publisher --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/eunomia-bpf/eunomia.dev.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/x-publisher .opencode/skills/x-publisher && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "x-publisher" agent skill from https://github.com/eunomia-bpf/eunomia.dev/tree/main/.agents/skills/x-publisher into .opencode/skills/x-publisher/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "x-publisher", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
x-publisher- GitHub stars
- 236
- Token cost
- ~1k tokens
- SKILL.md length
- 504 words
- Files
- 3 (incl. references)
- Skills in repo
- 18
- Repo updated
- First seen
- Licence
- MIT
At a glance
Prepare or publish eunomia.dev public content for X/Twitter posts, threads, and X Articles.
- Works in 6 steps: Read the source and extract the core… → Choose the format → For an X Article that syndicates an… → …
- Record X posts for blog
- SKILL.md covers Inputs, Platform Entry Points, References and Browser-Only Platform Boundary, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
X Publisher is an agent skill from eunomia-bpf/eunomia.dev. Prepare or publish eunomia.dev public content for X/Twitter posts, threads, and X Articles. Use when asked to draft, adapt, paste, publish, QA, or record X posts for blog, tutorial, project, paper, release, or GitHub updates. Covers concise platform-native copy, media and link checks, publication authorization, reply/mention/DM follow-up, and media ledger updates.
Its SKILL.md is about 1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `agents/openai.yaml` and `references/platform-preferences.md`).
It works with GitHub and X (Twitter). The repository describes itself as: https://github.com/eunomia-bpf homepage, documents and blogs. The licence is MIT.
When your agent uses it
- Record X posts for blog
Example prompts
- “/x-publisher”
Workflow steps
6 steps, taken from the first numbered list in SKILL.md.
- Read the source and extract the core claim, evidence, link, media, and
- Choose the format
- For an X Article that syndicates an existing long-form source, preserve the
- Do not add a separate interpretation or summary to a long-form share. Let
- Prefer one specific source link: GitHub, eunomia.dev, paper, docs, or demo.
- Prepare media alt text when the UI allows it.
What it can do on your machine
Read from SKILL.md and the folder at commit 4cc0b4f. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
x.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
X Publisher loads about 1k tokens when it runs, and up to ~2.3k if it reads all its reference files. Until then it costs about 95 tokens; SKILL.md has 504 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from eunomia-bpf/eunomia.dev at commit 4cc0b4f, republished under its MIT licence (© eunomia-bpf). 504 words, ~1,043 tokens.
Download SKILL.mdSave it as
.claude/skills/x-publisher/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.- name
- x-publisher
- description
- Prepare or publish eunomia.dev public content for X/Twitter posts, threads, and X Articles. Use when asked to draft, adapt, paste, publish, QA, or record X posts for blog, tutorial, project, paper, release, or GitHub updates. Covers concise platform-native copy, media and link checks, publication authorization, reply/mention/DM follow-up, and media ledger updates.
X Publisher
Prepare platform-native X posts from eunomia.dev content. Publication authorization follows CLAUDE.md's Precedence Rule and Publishing section.
Inputs
- Source Markdown path, project, repo URL, paper, or topic.
- Intended format when specified: single post, thread, quote post, or X Article.
- Optional image/video, target link, posting account, or follow-up plan.
If the source path is missing, inspect .github/publisher/posts_queue.txt,
.github/publisher/media/not-published.md, recent docs/blog/posts/, and
relevant GitHub repos before asking the user.
Platform Entry Points
- Post composer: https://x.com/compose/post
- Article composer: https://x.com/compose/articles
- Home/feed: https://x.com/home
- Notifications: https://x.com/notifications
- Search: https://x.com/search
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 X-native framing,
thread shape, link/media treatment, promotion balance, or reply/mention
follow-up. 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 X APIs, internal endpoints, or background HTTP interfaces. All drafting, QA, screenshots, and ledger evidence must come from normal browser interactions.
Draft Preparation
- Read the source and extract the core claim, evidence, link, media, and follow-up target.
- Choose the format:
- single post for the default long-form share case: the published article link plus one or two sentences stating its core problem, tension, or result
- thread only when the user explicitly asks for a multi-step explanation
- X Article only when the user explicitly asks for long-form on X
- For an X Article that syndicates an existing long-form source, preserve the source title exactly and keep the body substantively unchanged. Only make mechanical rendering fixes and set platform metadata. A rewrite requires an explicit request for that article.
- Do not add a separate interpretation or summary to a long-form share. Let one or two useful hook sentences earn the click, then provide the link.
- Prefer one specific source link: GitHub, eunomia.dev, paper, docs, or demo.
- Prepare media alt text when the UI allows it.
Show full SKILL.md (180 more words)Show less
Draft Archive
Before opening the X composer, write or update the X draft under
draft/media/YYYY-MM-DD/<source-slug>/x.md using the local date. Include the
full paste-ready post or thread, character counts, primary link, media/alt text,
account target when known, and QA state.
Browser QA
- text is not truncated unexpectedly and the thread order is correct
- link cards resolve to the intended URL
- uploaded media renders and has useful alt text where supported
- hashtags are absent or minimal and genuinely useful
- no confidential or unreleased claims are present
- the final action matches the task: published when authorized, untouched for a draft-only task
Follow-Up
After a confirmed publish, capture the post URL, then check notifications or search results only when the user asks or when follow-up was part of the task. Prioritize substantive replies to technical questions, corrections, and implementation interest. Do not send DMs, like, repost, follow, or quote-post without explicit user instruction.
Ledger Update
After confirmed publish, update .github/publisher/media/published.md with
source path, title or hook, X URL, date, link target, media used, and follow-up
notes. Remove or update the matching row in
.github/publisher/media/not-published.md.
© eunomia-bpf, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 2 other files (references) in .agents/skills/x-publisher of eunomia-bpf/eunomia.dev.
- SKILL.md
- agents/openai.yaml
- references/platform-preferences.md
Open the folder on GitHubat commit 4cc0b4f
Compare with similar skills
X Publisher next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| X Publisher this skilleunomia-bpf/eunomia.dev | 236 | — | ~1k | Automated safety check: Pass | MIT | |
| Read URLs and PDFstw93/Waza | 7.2k | — | ~1.8k | Automated safety check: Pass | MIT | |
| bb-browser Site Commands for OpenClawepiral/bb-browser | 6.2k | — | ~1k | Automated safety check: Pass | MIT | |
| Banner CreatorReScienceLab/opc-skills | 1.8k | — | ~1.3k | Automated safety check: Pass | Apache-2.0 | |
| Agent ReachEdisonChenAI/agent-reach | 115 | 1 repos | ~1.3k | Automated safety check: Pass | MIT | |
| Backfill Event Datarubyevents/rubyevents | 569 | — | ~2.8k | Automated safety check: Pass | None |
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Works with
Questions about X Publisher
What does X Publisher do?
Prepare or publish eunomia.dev public content for X/Twitter posts, threads, and X Articles. dev.dev public content for X/Twitter posts, threads, and X Articles.
When should I use X Publisher?
X Publisher fits situations like: record X posts for blog.
How do I install X Publisher in Claude Code?
Run `npx skills add eunomia-bpf/eunomia.dev --skill x-publisher -a claude-code`. Or copy the skill folder (.agents/skills/x-publisher in eunomia-bpf/eunomia.dev) into .claude/skills/x-publisher in your project. Claude Code loads it when a task matches its description.
How do I install X Publisher in Codex?
Run `npx skills add eunomia-bpf/eunomia.dev --skill x-publisher -a codex`. Or copy the skill folder (.agents/skills/x-publisher in eunomia-bpf/eunomia.dev) into .agents/skills/x-publisher in your project. Codex loads it when a task matches its description.
Can I use X Publisher in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add eunomia-bpf/eunomia.dev --skill x-publisher -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/x-publisher, .gemini/skills/x-publisher, .github/skills/x-publisher and .opencode/skills/x-publisher in your project.
What does X Publisher need to run?
SKILL.md names no scripts, command-line tools or credentials: X Publisher is instructions for the agent only.
Does X Publisher access the network?
SKILL.md names 1 domain. As links in the text: x.com. This is read from the text; nothing was executed.
Is X Publisher safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does X Publisher use?
X Publisher is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does X Publisher use?
About 1k tokens (SKILL.md is roughly 4.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.2k tokens, read only when the agent opens those files.
What are the alternatives to X Publisher?
Skills that share tags, products or a category with X Publisher: Read URLs and PDFs (tw93/Waza, 7.2k stars), bb-browser Site Commands for OpenClaw (epiral/bb-browser, 6.2k stars), Banner Creator (ReScienceLab/opc-skills, 1.8k stars) and Agent Reach (EdisonChenAI/agent-reach, 115 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains X Publisher?
eunomia-bpf (a GitHub organization) maintains it in eunomia-bpf/eunomia.dev, which has 236 GitHub stars. The repository holds 18 skills in this directory. The repository was last updated on October 10, 2026.
Source: eunomia-bpf/eunomia.dev on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.