star23

Content OS — Development skill for Claude Code

Development community

A self-improving daily content system — pulls from high-quality sources every morning and drafts posts in your own voice.

How to install Content OS

This entry records only its repository, not the path inside it, so there is no exact command to give. Open star23/content-os and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Content OS does

A self-improving daily content system — pulls from high-quality sources every morning and drafts posts in your own voice. Run by a Claude Code agent.

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README

ContentOS

[English](#english) | [中文](#中文)

English

**An agent-agnostic, self-improving daily content workflow. It scans high-quality sources, turns fresh signals into a briefing, and drafts posts in your voice.**

Bring Codex, Claude Code, Cursor, Gemini CLI, OpenCode, or your own agent. ContentOS is a workflow and data contract, not a model, vendor, or CLI-specific application.

Built by [**@starzq**](https://x.com/starzq), who uses it every morning for AI, crypto, US equities, space, and solo-business research.

ContentOS reads curated X accounts, newsletters, podcasts, and other sources; filters them through your topic library and positioning; then produces a daily briefing and drafts. On the next run, it learns from your published-post performance and adjusts its recommendations.

It is not another summarizer. The design premise is that **summarizing is cheap and judgment is expensive**, so the workflow spends most of its effort on freshness, deduplication, source quality, voice, and editorial boundaries.

Video walkthrough

[![Watch the ContentOS video introduction](./assets/video/contentos-intro-cover.png)](https://youtu.be/LTNbRodeVzo)

▶ **[Watch on YouTube: Self-improving Daily Content OS](https://youtu.be/LTNbRodeVzo)**

What is in this repository

ContentOS has four portable parts:

SKILL.md — the complete learn → do → reflect workflow, written as agent instructions.
Config templates — your sources, topic library, positioning, voice, and red lines.
Workflow constraints and build-time guards — editorial rules in the instructions, plus Python checks for stale must-reads and missing or duplicate event_id values.
A local dashboard — a self-contained HTML file with embedded data; no server or database required.

`SKILL.md` includes tool names from the author's current setup. They are reference adapters, not platform requirements. Map them to equivalent tools in your agent.