A command that drafts a NewsBlur feature announcement from the changes on the current Git branch and recent blog posts. It can use requested length, tone, and focus.

Use it to prepare short, standard, or in-depth Markdown blog posts with matching structure, screenshots, examples, and closing information.

It removes the need to manually inspect code changes and imitate the existing blog style when announcing a new feature.

How samuelclay/NewsBlur configures Claude Code

About the project

NewsBlur is a personal RSS news reader and social network that displays stories, the original sites they come from, and tools for filtering and discussing them. Readers use it to follow subscriptions, train story preferences, search and tag articles, share reading, and optionally self-host the service. The catalogue entries provide commands, skills, instructions, hooks, and settings for working with the NewsBlur project.

samuelclay/NewsBlur · 7,680 stars · on GitHub · newsblur.com

Reuse

Borrowing it

Nothing to install: this file belongs to samuelclay/NewsBlur. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/samuelclay/NewsBlur/main/.claude/commands/blog-post.md

Clone the repo

git clone --depth 1 https://github.com/samuelclay/NewsBlur

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/commands/samuelclay/newsblur/blog-post/github.svg)](https://agentmods.dev/commands/samuelclay/newsblur/blog-post)

Your own site

<a href="https://agentmods.dev/commands/samuelclay/newsblur/blog-post"><img src="https://agentmods.dev/badge/commands/samuelclay/newsblur/blog-post/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/commands/samuelclay/newsblur/blog-post"><img src="https://agentmods.dev/badge/commands/samuelclay/newsblur/blog-post.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 11 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 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.

Model	Per session	Once invoked
Fable 5.1	$0.00000	$0.00011
Opus 5.5	$0.00000	$0.00004
Sonnet 5.5	$0.00000	$0.00002
Haiku 4.5	$0.00000	$0.00001

Measured 1mo ago against content hash 819be02cce47, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

blog-post 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 1mo 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.

.claude/commands/blog-post.md · 1 lines

What it actually says

../../.agents/skills/blog-post/SKILL.md

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.

1mo ago Changed · -98 lines · -14 tokens per session 819be02cce47
2mo ago First seen · 99 lines · 14 tokens per session scan A 62fb825fdb4f

Subscribe to this mod's changes

blog-post is a command published in the GitHub repository samuelclay/NewsBlur (7,680 stars, last pushed yesterday), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 11 tokens. 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.

Git and workflow MongoDB Writing and docs android ios postgresql redis rss-reader

blog-post next to 6 commands from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
blog-postsamuelclay/NewsBlur	Command	7.7k	yesterday	MIT	A	0	Claude Code
copilotkelvinkosbab/AppBootstrapAI	Command	8	today	MIT	A	19	Claude Code
claudekelvinkosbab/AppBootstrapAI	Command	8	today	MIT	A	19	Claude Code
cursorkelvinkosbab/AppBootstrapAI	Command	8	today	MIT	A	0	Claude Code
figma-startnaver/design-to-ui	Command	8	2mo ago	Apache-2.0	A	49	Claude Code
handoffnaver/design-to-ui	Command	8	2mo ago	Apache-2.0	A	38	Claude Code
figma-applynaver/design-to-ui	Command	8	2mo ago	Apache-2.0	A	31	Claude Code

NewsBlur: Command for Claude Code