repurpose

repurpose is a skill for Claude Code, Codex from Epistates/sparX. It costs 52 tokens per session (1,058 once invoked), scanned A, original, MIT.

A content-conversion skill for changing existing material into different formats for X, the social platform formerly known as Twitter. It can work from posts, threads, blog posts, READMEs, changelogs, talk transcripts, URLs, or other text.

In plain words
What is it for?
Use it to turn posts into threads, threads into posts, blog posts or announcements into X content, and one source into several angles.
Why use it?
It saves you from starting every post from scratch when useful material already exists in another format.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/epistates/sparx/repurpose
Any agent
npx skills add Epistates/sparX --skill repurpose
Clone the repo
git clone --depth 1 https://github.com/Epistates/sparX

Made for: Claude Code, Codex.

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.

agentmods badge for repurpose

README.md
[![agentmods](https://agentmods.dev/badge/skills/epistates/sparx/repurpose.svg)](https://agentmods.dev/skills/epistates/sparx/repurpose)
Your own site
<a href="https://agentmods.dev/skills/epistates/sparx/repurpose"><img src="https://agentmods.dev/badge/skills/epistates/sparx/repurpose.svg" alt="Measured on agentmods" height="20"></a>
Per session 52 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,058 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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.

ModelPer sessionOnce invoked
Fable 5 $0.00052 $0.01058
Opus 5 $0.00026 $0.00529
Sonnet 5 $0.00010 $0.00212
Haiku 4.5 $0.00005 $0.00106

Measured 3d ago against content hash e1b086fb60c6, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

repurpose 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 3d 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/repurpose/SKILL.md · 109 lines

How it starts

The opening of the file, as written. The whole thing — 109 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Repurpose Content Across X Formats

Maximize content ROI by transforming a single piece of content into multiple algorithm-optimized formats for X.

Input

The user provides:

  • Source content: A post, thread, blog post, README, changelog, talk transcript, or any text
  • A URL — blog post, GitHub page, documentation, article, or any web page to repurpose into X content
  • Target format (optional): If not specified, suggest the best transformations

URL Resolution

If the input contains a URL, read its content first using WebFetch. See ../../../reference/url-reading.md for tool selection and extraction prompts. Then proceed with the extracted content as your source material.

Transformations Available

Post → Thread

Expand a single high-performing post into a deep-dive thread:

  1. Use the post's core insight as the thread hook
  2. Break the supporting points into individual tweets
  3. Add proof/examples that didn't fit in the original
  4. Add a CTA closer
  5. Read ../thread/structures.md for structure patterns

Thread → Post

Distill a thread into a single punchy post:

  1. Extract the single most shareable insight
  2. Compress proof into one line
  3. Add a hook and reply trigger
  4. Good for re-posting thread content weeks later

Blog Post / README → Thread

Transform long-form content into X threads:

  1. Identify the 5-7 most compelling points
  2. Lead with the most surprising finding
  3. Translate written style to X conversational style
  4. Add visual suggestions for screenshots from the content
  5. Remove all links (save for reply)

Changelog / Release → Announcement Post

Transform a technical changelog into an engaging announcement:

  1. Lead with the user benefit, not the feature name
  2. Add a specific benchmark or comparison
  3. Frame in terms of the audience's workflow
  4. Remove internal jargon
  5. Read ../compose/templates.md for announcement templates

Read the full file on GitHub · 109 lines

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.

  1. 3d ago First seen · 109 lines · 52 tokens per session scan A e1b086fb60c6

Subscribe to this mod's changes

repurpose is a skill published in the GitHub repository Epistates/sparX (3 stars, last pushed 5mo ago), licensed MIT. It adds 52 tokens to every session and 1,058 once invoked, about $0.0003 per session on Opus 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 2026-08-31.

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