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.
npx agentmods add skills/jansenanalytics/claudex/rss-digestnpx skills add JansenAnalytics/claudex --skill rss-digestgit clone --depth 1 https://github.com/JansenAnalytics/claudexWrote 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.
[](https://agentmods.dev/skills/jansenanalytics/claudex/rss-digest)<a href="https://agentmods.dev/skills/jansenanalytics/claudex/rss-digest"><img src="https://agentmods.dev/badge/skills/jansenanalytics/claudex/rss-digest.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00042 | $0.00427 |
| Opus 5 | $0.00021 | $0.00214 |
| Sonnet 5 | $0.00008 | $0.00085 |
| Haiku 4.5 | $0.00004 | $0.00043 |
Grade A, and why
rss-digest 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 2d 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.
What it actually says
RSS Digest Skill
Use when: subscribing to feeds, checking what feeds are running, running a digest manually, or adjusting keywords.
Add a feed
node ${RSS_DIGEST_HOME:-$HOME/projects/rss-digest}/add-feed.cjs \
--name "Feed Name" \
--url "https://..." \
--keywords "keyword1,keyword2,keyword3"
List feeds
node ${RSS_DIGEST_HOME:-$HOME/projects/rss-digest}/list-feeds.cjs
Run digest now (dry run — no send)
node ${RSS_DIGEST_HOME:-$HOME/projects/rss-digest}/run-now.cjs --dry-run
Run digest now (send to Telegram)
node ${RSS_DIGEST_HOME:-$HOME/projects/rss-digest}/run-now.cjs
Test single feed parsing
node ${RSS_DIGEST_HOME:-$HOME/projects/rss-digest}/fetch-feed.cjs https://news.ycombinator.com/rss
Cron
Daily at 08:00 Oslo time (06:00 UTC):
0 6 * * * /usr/bin/node ${RSS_DIGEST_HOME:-$HOME/projects/rss-digest}/digest.cjs >> ${RSS_DIGEST_HOME:-$HOME/projects/rss-digest}/digest.log 2>&1
Config
${RSS_DIGEST_HOME:-$HOME/projects/rss-digest}/feeds.json
State
${RSS_DIGEST_HOME:-$HOME/projects/rss-digest}/state.json (seen GUIDs per feed)
Watchdog
Monitored by watchdog (max 25h silence). If digest stops running, watchdog will alert.
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.
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.
- 2d ago First seen · 65 lines · 42 tokens per session scan A 857ac0ea4c7b
rss-digest is a skill published in the GitHub repository JansenAnalytics/claudex (5 stars, last pushed 2mo ago), licensed MIT. It adds 42 tokens to every session and 427 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 2026-09-03.
Other skills, from other repositories
monitor
Manage feed subscriptions that track blogs, repos, and living pages for changes. Use when adding, listing, removing, or checking monitored resources. Also use when the discovery skill flags a resource as monitorable. Triggers on: 'monitor this', 'subscribe to', 'track this repo', 'watch this blog', 'what are we…
fastmail-imap-newsletter-digest
Read emails from Fastmail via IMAP and process them (e.g., newsletter digest). Handles HTML→text extraction for newsletters where plain text fallbacks are useless. Summarization via self-contained Python script calling Qwen 3.5 (NanoGPT) and delivery via AgentMail.
agent-self-scheduling
Schedule AI agent runs with cron, loops, or external clocks while avoiding unsafe tight autonomous timers.
subscription-manager
Create and manage scheduled subscription tasks. Use when the user wants to set up recurring reminders, periodic reports, scheduled checks, or any automated tasks that run on a schedule. Supports cron expressions, fixed intervals, and one-time executions.
remindme
⏰ simple Telegram reminders for OpenClaw. cron, zero dependencies.
holix-cron
Schedule recurring agent tasks via Holix built-in gateway cron (not crontab or custom scripts).