subscriptions

subscriptions is a skill for Claude Code, Codex from NatsuFox/Tapestry. It costs 43 tokens per session (1,265 once invoked), scanned A, original, MIT.

A manager for RSS and Atom subscriptions. These are feed formats that let websites publish lists of new articles or other updates.

In plain words
What is it for?
Use it to add or remove feed sources, check for new items, and send newly found URLs through the knowledge-base ingestion workflow.
Why use it?
It removes the need to remember and fetch each source URL manually. Registered sources can be listed, changed, or refreshed by name.

Skill for Claude CodeCodex

Part of the Tapestry plugin — 9 skills shipped together

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/natsufox/tapestry/subscriptions
Any agent
npx skills add NatsuFox/Tapestry --skill subscriptions
Clone the repo
git clone --depth 1 https://github.com/NatsuFox/Tapestry

Made for: Claude Code, Codex.

Or install Tapestry, the plugin that ships this one along with the rest of its 9 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 subscriptions

README.md
[![agentmods](https://agentmods.dev/badge/skills/natsufox/tapestry/subscriptions.svg)](https://agentmods.dev/skills/natsufox/tapestry/subscriptions)
Your own site
<a href="https://agentmods.dev/skills/natsufox/tapestry/subscriptions"><img src="https://agentmods.dev/badge/skills/natsufox/tapestry/subscriptions.svg" alt="Measured on agentmods" height="20"></a>
Per session 43 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,265 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 $0.00043 $0.01265
Opus 5 $0.00022 $0.00633
Sonnet 5 $0.00009 $0.00253
Haiku 4.5 $0.00004 $0.00127

Measured 5d ago against content hash 136a487936a9, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

subscriptions 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 5d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (_scripts/run.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skills/tapestry/subscriptions/SKILL.md · 163 lines

How it starts

The opening of the file, as written. The whole thing — 163 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Tapestry Subscriptions

Manage and refresh RSS feed sources for: $ARGUMENTS

When to use this skill

Use this skill when:

  • The user wants to see all registered RSS/feed sources (list)
  • The user wants to add a new RSS feed source (add)
  • The user wants to remove an existing source (remove)
  • The user wants to fetch and ingest the latest content from one or more sources (fetch)
  • The user asks to "refresh" a feed, "check for new content", or "update subscriptions"

Overview

Subscriptions introduces a persistent source registry stored in config/subscriptions.json alongside Tapestry's existing on-demand ingestion workflow. Once a source is registered, the user can refresh it by name without supplying URLs directly.

The fetch workflow mirrors the normal ingest workflow:

  1. RSS/Atom feed is fetched, item URLs extracted
  2. URLs are passed to $tapestry-ingest for deterministic crawling
  3. The normal synthesis pipeline runs per tapestry.config.json settings

Commands

All commands are invoked via the runner at subscriptions/_scripts/run.py relative to the tapestry skill root. Always cd to the tapestry skill root before running.

List sources

python subscriptions/_scripts/run.py list

Prints a table of all registered sources (name, URL, description).

Add a source

python subscriptions/_scripts/run.py add <name> <rss-url> [--description "..."]

Registers a new RSS/Atom source under a short name. The name is used later to reference the source for fetching.

Remove a source

python subscriptions/_scripts/run.py remove <name>

Removes a registered source by name.

Fetch item URLs

# Fetch all sources
python subscriptions/_scripts/run.py fetch

# Fetch one or more specific sources by name
python subscriptions/_scripts/run.py fetch <name1> [name2 ...]

# JSON output (structured per-source)
python subscriptions/_scripts/run.py --json fetch [names...]

Fetches each source's RSS/Atom feed, extracts item URLs, deduplicates them, and prints them ready for ingestion.

Read the full file on GitHub · 163 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 5d ago First seen · 163 lines · 43 tokens per session scan A 136a487936a9

Subscribe to this mod's changes

subscriptions is a skill published in the GitHub repository NatsuFox/Tapestry (64 stars, last pushed 4mo ago), licensed MIT. It adds 43 tokens to every session and 1,265 once invoked, about $0.0002 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 2026-08-30.