supsub-focus

supsub-focus is a skill for Claude Code from SupSub-AI/supsub-cli. It costs 437 tokens per session (3,176 once invoked), scanned C, original, MIT.

A SupSub skill for managing focus points, which are topic-based feeds that collect content from multiple subscriptions such as public accounts, websites, and X. It can list, browse, filter, mark as read, and delete these focus points.

In plain words
What is it for?
Use it to inspect focus-point lists, browse read or unread topic content, mark an entire topic feed as read, or remove a focus point.
Why use it?
It keeps topic feeds separate from individual subscriptions and one-time keyword searches, reducing the chance of looking in the wrong place.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the supsub-cli plugin — 8 skills shipped together

Good fit Use it to inspect focus-point lists, browse read or unread topic content, mark an entire topic feed as read, or remove a focus point.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/supsub-ai/supsub-cli/supsub-focus
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.

Any agent
npx skills add SupSub-AI/supsub-cli --skill supsub-focus
Clone the repo
git clone --depth 1 https://github.com/SupSub-AI/supsub-cli

Made for: Claude Code.

Or install supsub-cli, the plugin that ships this one along with the rest of its 8 skills.

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 supsub-focus

README.md
[![agentmods](https://agentmods.dev/badge/skills/supsub-ai/supsub-cli/supsub-focus.svg)](https://agentmods.dev/skills/supsub-ai/supsub-cli/supsub-focus)
Your own site
<a href="https://agentmods.dev/skills/supsub-ai/supsub-cli/supsub-focus"><img src="https://agentmods.dev/badge/skills/supsub-ai/supsub-cli/supsub-focus.svg" alt="Measured on agentmods" height="20"></a>
Per session 437 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,176 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 2 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00437 $0.03176
Opus 5 $0.00218 $0.01588
Sonnet 5 $0.00087 $0.00635
Haiku 4.5 $0.00044 $0.00318

Measured 8d ago against content hash 2ba055831c8e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade C, and why

supsub-focus scanned grade C with 2 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 8d 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.

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

- 安装:`curl -fsSL https://raw.githubusercontent.com/SupSub-AI/supsub-cli/master/scripts/install.sh | bash`(native 安装,装到 `~/.local`、支持后台自动更新);或包管理器 `npm i -g @supsub/cli` / `pnpm add -g @supsub/cli`

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- 安装:`curl -fsSL https://raw.githubusercontent.com/SupSub-AI/supsub-cli/master/scripts/install.sh | bash`(native 安装,装到 `~/.local`、支持后台自动更新);或包管理器 `npm i -g @supsub/cli` / `pnpm add -g @supsub/cli`
skills/supsub-focus/SKILL.md · 166 lines

How it starts

The opening of the file, as written. The whole thing — 166 lines — stays where its author put it; the contents beside it link to each section on GitHub.

supsub-focus Skill

「关注点」(focus)是 SupSub 里按主题聚合的内容流:它跨多个来源(微信公众号 MP、网站 WEBSITE、推特 X)把同一主题的文章汇集到一起。本 skill 负责查看关注点列表、浏览某个关注点里的内容(区分已读/未读),以及删除关注点。

supsub-sub 的区别:sub 管理「订阅源」(一个具体的公众号/网站,以及其下文章);focus 管理「主题聚合视图」(跨多个源的内容流)。两者不要混淆。 与 supsub-search 的区别:search 是按关键词做一次性全文检索;focus 是浏览既有的、持续更新的主题流。

Prerequisites

  • 安装:curl -fsSL https://raw.githubusercontent.com/SupSub-AI/supsub-cli/master/scripts/install.sh | bash(native 安装,装到 ~/.local、支持后台自动更新);或包管理器 npm i -g @supsub/cli / pnpm add -g @supsub/cli
  • 已登录:supsub auth status 显示 Authenticated(首次使用先 supsub auth login
  • 未授权(exit 2 / UNAUTHORIZED)时不要止步于「你未登录」:直接运行 supsub auth login 为用户打开浏览器授权(命令会自动打开浏览器并阻塞等待授权,请用足够长的超时,如 10 分钟;用户只需在浏览器点确认,无需在终端输入任何内容),授权成功后重试原命令。无浏览器 / 无头环境再回退为提示用户 SUPSUB_NO_BROWSER=1 supsub auth login

Commands

List focuses(关注点列表)

supsub focus list

无参数。每行字段:id, icon(emoji), title, unreadCount

# 列出全部关注点
supsub focus list

# JSON 输出
supsub focus list -o json

JSON shape: {"success":true,"data":[{"id":42,"icon":"🤖","title":"...","unreadCount":3}, ...]}

已读/未读:每个关注点的 unreadCount 就是该关注点当前的未读条目数。用户问「我哪个关注点还有没读的 / 各关注点还剩多少没看」时,直接读这个字段,无需进 contents。


Browse contents in a focus(查看关注点内容)

supsub focus contents --id <focusId> [--unread | --all] [--brief] [--page <n>] [--page-size <n>]
Flag Default Description
--id required 关注点 ID(正整数),来自 supsub focus listid
--unread (default) 仅返回未读内容
--all 返回全部内容(已读 + 未读)
--brief 精简输出:只留 contentId / title / sourceType / sourceName / publishedAt(+Text) / isRead
--page 1 页码(正整数)
--page-size 20 每页条数,1-100

⚠️ --unread--all 互斥:同时指定会抛 INVALID_ARGS。不传任何一个时,默认行为等价于 --unread

⚠️ 「最近」不等于「未读」:「看一下最近 X 的内容」「X 关注点最近有什么」这类按时间浏览的请求用 --all, 把 isRead标注(「其中 N 条你还没看过」)而不是过滤条件;只有用户明说「未读 / 没看的 / 还剩多少没读」 才用默认。否则该关注点读完后会返回空数组,回复「没有内容」——而用户问的是「最近」,不是「没读的」。

Read the full file on GitHub · 166 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. 8d ago First seen · 166 lines · 437 tokens per session scan C 2ba055831c8e

Subscribe to this mod's changes

supsub-focus is a skill published in the GitHub repository SupSub-AI/supsub-cli (5 stars, last pushed 1mo ago), licensed MIT. It adds 437 tokens to every session and 3,176 once invoked, about $0.0022 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.