Bytesagain Social Copywriter

Generate platform-optimized copy for Twitter, LinkedIn, Instagram, and Weibo. Use when writing tweet threads, creating LinkedIn posts, drafting Instagram cap...

Security Scan

The skill is internally consistent with its stated purpose (generating social-copy templates) and contains only a local bash+python script that formats and prints variants — no networking, credential requests, or unexpected system access.

Purpose & Capability

Name/description match the included files: SKILL.md documents a CLI that produces platform-optimized social copy and the repository includes a bash script that prints copy variants for Twitter/X, LinkedIn, Instagram, and Weibo. The required runtime (bash + python3) is proportionate to the stated functionality.

Instruction Scope

Runtime instructions and the script stay within scope: they generate text templates and hashtag strategies. The script does not read arbitrary user files, access system configuration, or call external network endpoints. It only uses environment variables it sets internally to pass values into embedded Python code.

Install Mechanism

No install spec is provided (instruction-only plus an included script). No downloads, external package installs, or archive extraction occur. This is low-risk from an installation perspective.

Credentials

The skill does not request credentials or external environment variables. SKILL.md lists 'bash' and 'python3' as runtime requirements (which are reasonable), but the registry metadata's 'required binaries' field is empty — a minor metadata mismatch (not a security problem). The script sets and uses internal SC_* environment variables only; it does not read or require user secrets.

Persistence & Privilege

The skill does not request always:true and does not modify agent/system configuration. It runs as a standard CLI tool when invoked and does not claim persistent or elevated privileges.

Assessment

This skill appears to do exactly what it claims: generate social-copy templates locally. Before installing/running: 1) ensure you have bash and python3 available; 2) review the script (already included) if you want to confirm there are no network calls or logging to external services (there are none); 3) avoid feeding sensitive data into the tool (it prints/uses any input you provide); and 4) be aware of a small metadata mismatch where the registry record doesn't list the runtime binaries even though SKILL.md does — not a security issue but worth noting.

Generate platform-optimized social media copy for Twitter/X, LinkedIn, Instagram, and Weibo. Includes A/B test variants, hashtag strategies, and engagement-optimized formatting for each platform.

Usage

bytesagain-social-copywriter twitter <topic> [tone]
bytesagain-social-copywriter linkedin <topic> [type]
bytesagain-social-copywriter instagram <topic>
bytesagain-social-copywriter weibo <topic>
bytesagain-social-copywriter hashtags <topic> <platform>
bytesagain-social-copywriter ab <topic> <platform>

Commands

• twitter — Generate 3 tweet variants with tones (professional/casual/funny/inspiring/urgent)
• linkedin — Long-form LinkedIn post with hook, body, and engagement prompts
• instagram — Caption with hook, body, hashtag block, and Story companion slides
• weibo — 微博文案，含钩子、话题标签和发布策略
• hashtags — Platform-specific hashtag strategy with size tiers
• ab — Generate 5 A/B test hook variations to find top performer

Examples

bytesagain-social-copywriter twitter "productivity hacks" casual
bytesagain-social-copywriter linkedin "remote work" insight
bytesagain-social-copywriter instagram "morning routine"
bytesagain-social-copywriter weibo "AI工具"
bytesagain-social-copywriter hashtags "fitness" instagram
bytesagain-social-copywriter ab "crypto investing" twitter

Requirements

• bash
• python3

When to Use

Use when creating social media content, need platform-specific formatting, want multiple copy variants to test, or need hashtag strategy for a new topic or campaign.