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Agent skill

Blogwatcher

by trpc-group in trpc-group/trpc-agent-go

Monitor blogs and RSS/Atom feeds for updates using the blogwatcher CLI.

Apache-2.0Auto-check passed

Install Blogwatcher

skills CLI
$ npx skills add trpc-group/trpc-agent-go --skill blogwatcher -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install trpc-group/trpc-agent-go blogwatcher --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/trpc-group/trpc-agent-go.git skills-src && mkdir -p .claude/skills && cp -r skills-src/openclaw/skills/blogwatcher .claude/skills/blogwatcher && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
blogwatcher
GitHub stars
1.8k
Used in
16 other repos
Token cost
~354 tokens
SKILL.md length
75 words
Files
1
Skills in repo
47
Repo updated
First seen
Licence
Apache-2.0

At a glance

Monitor blogs and RSS/Atom feeds for updates using the blogwatcher CLI.

  • Calls go; reaches xkcd.com

What it does

Blogwatcher is an agent skill from trpc-group/trpc-agent-go. Monitor blogs and RSS/Atom feeds for updates using the blogwatcher CLI.

Its SKILL.md is about 350 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: A Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, evaluation, and observability. The licence is Apache-2.0.

Example prompts

  • “/blogwatcher”

What it can do on your machine

Read from SKILL.md and the folder at commit 9bb1c42. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • go

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • xkcd.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Blogwatcher loads about 354 tokens when it runs. Until then it costs about 21 tokens; SKILL.md has 75 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~21
When it runs · the whole SKILL.md, loaded when a task matches
~354

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from trpc-group/trpc-agent-go at commit 9bb1c42, republished under its Apache-2.0 licence (© trpc-group). 75 words, ~354 tokens.

Download SKILL.mdSave it as .claude/skills/blogwatcher/SKILL.md (or your agent's skills folder).
name
blogwatcher
description
Monitor blogs and RSS/Atom feeds for updates using the blogwatcher CLI.
homepage
https://github.com/Hyaxia/blogwatcher

blogwatcher

Track blog and RSS/Atom feed updates with the blogwatcher CLI.

Install

  • Go: go install github.com/Hyaxia/blogwatcher/cmd/blogwatcher@latest

Quick start

  • blogwatcher --help

Common commands

  • Add a blog: blogwatcher add "My Blog" https://example.com
  • List blogs: blogwatcher blogs
  • Scan for updates: blogwatcher scan
  • List articles: blogwatcher articles
  • Mark an article read: blogwatcher read 1
  • Mark all articles read: blogwatcher read-all
  • Remove a blog: blogwatcher remove "My Blog"

Example output

$ blogwatcher blogs
Tracked blogs (1):

  xkcd
    URL: https://xkcd.com
$ blogwatcher scan
Scanning 1 blog(s)...

  xkcd
    Source: RSS | Found: 4 | New: 4

Found 4 new article(s) total!

Notes

  • Use blogwatcher <command> --help to discover flags and options.

© trpc-group, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in openclaw/skills/blogwatcher of trpc-group/trpc-agent-go.

Open the folder on GitHubat commit 9bb1c42

Used in 16 other repositories

We found 18 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 16 other GitHub owners. This page covers the copy in trpc-group/trpc-agent-go, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Blogwatcher next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Blogwatcher compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Blogwatcher this skilltrpc-group/trpc-agent-go1.8k16 repos~354Automated safety check: PassApache-2.0
Blog Feed Monitormajiayu000/claude-skill-registry6662 repos~578Automated safety check: PassMIT
Blog Ingestgarrytan/gbrain31k—~3.8kAutomated safety check: WarnMIT
Effect Atom Optimistic UpdatesUsefulSoftwareCo/executor4.1k—~2.5kAutomated safety check: PassMIT
Blogwatchermateaix/mateclaw1.1k5 repos~1.3kAutomated safety check: PassApache-2.0
Openclaw Updateopenclaw/openclaw392k—~1.5kAutomated safety check: PassMIT

Similar skills

  • Blog Feed Monitor

    majiayu000/claude-skill-registry

    Scrape blog posts via RSS feeds (free, no API key) with Apify fallback for JS-heavy sites.

    666 GitHub starsUsed in 2 repos~578 tokens
    Data & AnalyticsAuto-check passed

  • Blog Ingest

    garrytan/gbrain

    Feed and whole-publication ingestion: turn an entire blog, newsletter, or RSS/Atom archive into brain source pages.

    31k GitHub stars~3.8k tokensUpdated today
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    4.1k GitHub stars~2.5k tokensUpdated today
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  • Blogwatcher

    mateaix/mateclaw

    Monitor blogs and RSS/Atom feeds via blogwatcher-cli tool. An agent skill from mateaix/mateclaw.

    1.1k GitHub starsUsed in 5 repos~1.3k tokens
    DevOps & CloudAuto-check passed

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Questions about Blogwatcher

What does Blogwatcher do?

Monitor blogs and RSS/Atom feeds for updates using the blogwatcher CLI. Blogwatcher is an agent skill from trpc-group/trpc-agent-go. Monitor blogs and RSS/Atom feeds for updates using the blogwatcher CLI.

How do I install Blogwatcher in Claude Code?

Run `npx skills add trpc-group/trpc-agent-go --skill blogwatcher -a claude-code`. Or copy the skill folder (openclaw/skills/blogwatcher in trpc-group/trpc-agent-go) into .claude/skills/blogwatcher in your project. Claude Code loads it when a task matches its description.

How do I install Blogwatcher in Codex?

Run `npx skills add trpc-group/trpc-agent-go --skill blogwatcher -a codex`. Or copy the skill folder (openclaw/skills/blogwatcher in trpc-group/trpc-agent-go) into .agents/skills/blogwatcher in your project. Codex loads it when a task matches its description.

Can I use Blogwatcher in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add trpc-group/trpc-agent-go --skill blogwatcher -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/blogwatcher, .gemini/skills/blogwatcher, .github/skills/blogwatcher and .opencode/skills/blogwatcher in your project.

What does Blogwatcher need to run?

Going by SKILL.md and its folder, Blogwatcher needs the command-line tools its instructions call (go).

Does Blogwatcher access the network?

SKILL.md names 1 domain. In commands or code: xkcd.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Blogwatcher safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Blogwatcher use?

Blogwatcher is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Blogwatcher use?

About 354 tokens (SKILL.md is roughly 1.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Blogwatcher?

Skills that share tags, products or a category with Blogwatcher: Blog Feed Monitor (majiayu000/claude-skill-registry, 666 stars), Blog Ingest (garrytan/gbrain, 31k stars), Effect Atom Optimistic Updates (UsefulSoftwareCo/executor, 4.1k stars) and Blogwatcher (mateaix/mateclaw, 1.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Blogwatcher?

trpc-group (a GitHub organization) maintains it in trpc-group/trpc-agent-go, which has 1,848 GitHub stars. The repository holds 47 skills in this directory. The repository was last updated on October 8, 2026.

Source: trpc-group/trpc-agent-go on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.