Share your real work. Send only what you approved.

ReachWeaver is an open-source Claude Code skill and command line. It turns a release, a paper or a demo into posts that fit each network, shows you exactly what would be sent, and sends nothing until you approve that exact text.

Try it in 10 minutes Install Source on GitHub

pip install reachweaver

Python 3.11 or newer. No other dependencies. Or install the Claude Code plugin.

Blueskyexample.bsky.social222 / 300

Better operations come from reproducible evidence, not just promising demos.

We are turning our engineering lessons into short, testable examples. What is the hardest part of making infrastructure automation trustworthy?

Waiting for your approvalapproval binds sha256 c87655ea…2b936

Real quickstart output on the example account. Nothing was sent.

How a post travels

Every step runs on your own computer. The gold step is yours alone: nothing after it can happen without you.

Find the angle
Start from something real you made. ReachWeaver suggests who might care and which networks suit them.
Draft for each network
A LinkedIn post is not a Bluesky post. Each draft fits its network’s length, links and conventions.
Check it
Length, links, placeholders, repeats of something you already posted, and claims that need a source.
You approve the exact text
Approval is tied to that text and that account. Change one letter and it no longer counts.
Rehearse the send
Every command is a dry run by default: it prints what would be sent and contacts no one.
Send, or post it yourself
Live sending needs three deliberate switches. For networks without an adapter you get a ready package to post by hand.
Learn from real numbers
Import your own results to see what worked for you. Hypotheses, never promises of reach.

What it will never do

Post without your approval of that exact text.
Store your passwords. Credentials stay in your own environment and are read only at the moment of sending.
Buy views, fake engagement, scrape, bypass CAPTCHAs or mass-message strangers.
Write for Hacker News or Reddit. Those stay human-only.
Resend a post when it is unsure whether the first attempt worked. It stops and asks you to look.

ReachWeaver has no account or server of its own and makes no AI model calls itself: inside Claude Code, the research and writing happen in your own Claude session. Read the security checklist and the privacy notice.

Which platforms work today

Platform	Status	What that means
Bluesky, Mastodon	Works	Text posts. One real post each was sent on 2026-10-11, with first-party receipts.
Telegram, LinkedIn	Built	Tested against simulated servers only. No real send yet: try a test account first.
Threads, Facebook Pages, Instagram, YouTube, TikTok	By hand	ReachWeaver prepares a package and a checklist; you post in the app.
X, Pinterest, DEV, Hashnode, Chinese platforms and more	By hand	Drafts, research plans and copy-ready captions.
Reddit, Hacker News	Human-only	You write and post. ReachWeaver writes nothing for them.

The dated, sourced detail is in the platform matrix.

Pick your route

Quickstart, no accountTen minutes from clone to a safe preview. Nothing can be published.

Share a post in your browserWrite one caption, pick networks, copy each version and post it yourself.

Use it with Claude CodeInstall the plugin and describe what you want. You keep every approval.

Command referenceEvery reachweaver command with its usage and options, grouped by task.

New to the words? The glossary explains them, and the FAQ answers the common questions.