Agent skill

Social Poster

by hanzili in hanzili/hanzi-browse

Post content across social platforms from your real signed-in browser.

Custom licenceAuto-check passedProductivity & Automation

Install Social Poster

skills CLI
$ npx skills add hanzili/hanzi-browse --skill social-poster -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install hanzili/hanzi-browse social-poster --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/hanzili/hanzi-browse.git skills-src && mkdir -p .claude/skills && cp -r skills-src/server/skills/social-poster .claude/skills/social-poster && rm -rf skills-src

Use ~/.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/

Facts

Skill name
social-poster
GitHub stars
177
Token cost
~1.2k tokens
SKILL.md length
589 words
Files
1
Skills in repo
12
Repo updated
First seen
Licence
Custom licence

At a glance

Post content across social platforms from your real signed-in browser.

  • Works in 4 steps: Gather Source Material (no browser) → Draft Per Platform (no browser) → Post (browser via Hanzi) → …
  • Tasks that involve Product launch strategy
  • SKILL.md covers Tool Selection Rule, Before Starting — Preflight…, What You Need From the User and Phase 1: Gather Source…, plus 4 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Social Poster is an agent skill from hanzili/hanzi-browse. Post content across social platforms from your real signed-in browser. Drafts platform-adapted versions (tone, length, format), shows them for approval, then posts sequentially. Works with LinkedIn, Twitter/X, Reddit, Hacker News, and Product Hunt.

Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Productivity & Automation, covering Product launch strategy. It works with LinkedIn, Reddit, X (Twitter) and Chrome Extensions. The repository describes itself as: let any ai agent use the local browser.

When your agent uses it

  • Tasks that involve Product launch strategy

Example prompts

  • “/social-poster”

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. Gather Source Material (no browser)
  2. Draft Per Platform (no browser)
  3. Post (browser via Hanzi)
  4. Report

What it can do on your machine

Read from SKILL.md and the folder at commit ce6e10d. 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):

    • chromewebstore.google.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

Social Poster loads about 1.2k tokens when it runs. Until then it costs about 66 tokens; SKILL.md has 589 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~66
When it runs · the whole SKILL.md, loaded when a task matches
~1.2k

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

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 589 words (~1,175 tokens).

“You draft platform-adapted social posts and publish them from the user's real signed-in browser.”

— opening of SKILL.md by hanzili, Custom licence
name
social-poster
category
marketing

Read the full SKILL.md on GitHub

Files

Just SKILL.md in server/skills/social-poster of hanzili/hanzi-browse.

Open the folder on GitHubat commit ce6e10d

Compare with similar skills

Social Poster 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.

Social Poster compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Social Poster this skillhanzili/hanzi-browse177—~1.2kAutomated safety check: PassCustom licence
Bright Data MCPbrightdata/skills2641 repos~3.7kAutomated safety check: PassMIT
Competitor Launch Monitorunifapi-agent/agents589—~2.4kAutomated safety check: PassMIT
Launch Distributionamplitude/builder-skills159—~2.8kAutomated safety check: PassNone
DropspaceLeoYeAI/openclaw-master-skills2.2k—~6.2kAutomated safety check: PassMIT
Media WritershareAI-lab/lab-skills315—~870Automated safety check: PassApache-2.0

Similar skills

  • Bright Data MCP

    brightdata/skills

    Bright Data MCP handles ALL web data operations. An agent skill from brightdata/skills.

    264 GitHub starsUsed in 1 repo~3.7k tokens
    Productivity & AutomationAuto-check passed
  • Competitor Launch Monitor

    unifapi-agent/agents

    When the user wants to track a named competitor's launch or announcement and the public reaction to it across X, LinkedIn, YouTube, Reddit, and news.

    589 GitHub stars~2.4k tokensUpdated 1 mo ago
    Marketing & SEOAuto-check passed
  • Launch Distribution

    amplitude/builder-skills

    Plan and execute multi-channel distribution for product launches across X/Twitter, Reddit, LinkedIn, Hacker News, and other platforms.

    159 GitHub stars~2.8k tokensUpdated 2 mo ago
    Writing & ContentAuto-check passed
  • Dropspace

    LeoYeAI/openclaw-master-skills

    Create and publish social media launches via the Dropspace API.

    2.2k GitHub stars~6.2k tokensUpdated 2 mo ago
    Writing & ContentAuto-check passed
  • Media Writer

    shareAI-lab/lab-skills

    Create platform-native content that resonates with each community's culture.

    315 GitHub stars~870 tokensUpdated 25 days ago
    Productivity & AutomationAuto-check passed
  • Money Social

    iamzifei/show-me-the-money

    Social media management and community building automation. An agent skill from iamzifei/show-me-the-money.

    1k GitHub stars~2k tokensUpdated 1 mo ago
    Writing & ContentAuto-check passed

More from hanzili/hanzi-browse

All 12 skills in this repo
  • Apartment Finder

    hanzili/hanzi-browse

    Search for apartments across multiple real estate platforms, compare listings side by side, and help submit inquiries or applications.

    177 GitHub stars~2.1k tokensUpdated 5 mo ago
    Auto-check passed
  • Competitor Monitor

    hanzili/hanzi-browse

    Monitor competitor websites for changes. An agent skill from hanzili/hanzi-browse.

    177 GitHub stars~2.8k tokensUpdated 5 mo ago
    Auto-check passed
  • Competitor Researcher

    hanzili/hanzi-browse

    Research SaaS and AI-tool competitors in a real browser. An agent skill from hanzili/hanzi-browse.

    177 GitHub stars~4.7k tokensUpdated 5 mo ago
    Auto-check passed
  • Data Extractor

    hanzili/hanzi-browse

    Extract structured data from websites into CSV or JSON. An agent skill from hanzili/hanzi-browse.

    177 GitHub stars~2.2k tokensUpdated 5 mo ago
    Auto-check passed
  • E2E Tester

    hanzili/hanzi-browse

    Test a web app like a QA person — open it in a real browser, click through flows, and report what's broken with screenshots and code references.

    177 GitHub stars~1.6k tokensUpdated 5 mo ago
    Auto-check: notes
  • Hanzi Browse

    hanzili/hanzi-browse

    Delegates a browsing task to a sub-agent running in the USER'S OWN Chrome — the browser they have open right now, already signed into everything.

    177 GitHub stars~2.4k tokensUpdated 5 mo ago
    Auto-check passed

Questions about Social Poster

What does Social Poster do?

Post content across social platforms from your real signed-in browser. Social Poster is an agent skill from hanzili/hanzi-browse. Post content across social platforms from your real signed-in browser.

When should I use Social Poster?

Social Poster fits situations like: tasks that involve Product launch strategy.

How do I install Social Poster in Claude Code?

Run `npx skills add hanzili/hanzi-browse --skill social-poster -a claude-code`. Or copy the skill folder (server/skills/social-poster in hanzili/hanzi-browse) into .claude/skills/social-poster in your project. Claude Code loads it when a task matches its description.

How do I install Social Poster in Codex?

Run `npx skills add hanzili/hanzi-browse --skill social-poster -a codex`. Or copy the skill folder (server/skills/social-poster in hanzili/hanzi-browse) into .agents/skills/social-poster in your project. Codex loads it when a task matches its description.

Can I use Social Poster 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 hanzili/hanzi-browse --skill social-poster -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/social-poster, .gemini/skills/social-poster, .github/skills/social-poster and .opencode/skills/social-poster in your project.

What does Social Poster need to run?

SKILL.md names no scripts, command-line tools or credentials: Social Poster is instructions for the agent only.

Does Social Poster access the network?

SKILL.md names 1 domain. As links in the text: chromewebstore.google.com. This is read from the text; nothing was executed.

Is Social Poster 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 Social Poster use?

Social Poster has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Social Poster use?

About 1.2k tokens (SKILL.md is roughly 4.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Social Poster?

Skills that share tags, products or a category with Social Poster: Bright Data MCP (brightdata/skills, 264 stars), Competitor Launch Monitor (unifapi-agent/agents, 589 stars), Launch Distribution (amplitude/builder-skills, 159 stars) and Dropspace (LeoYeAI/openclaw-master-skills, 2.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Social Poster?

hanzili (a GitHub user) maintains it in hanzili/hanzi-browse, which has 177 GitHub stars. The repository holds 12 skills in this directory. The repository was last updated on April 25, 2026.

Source: hanzili/hanzi-browse on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.