Claude + Bluesky
Post to Bluesky from Claude
Ask Claude to write and schedule your Bluesky posts. BrokenPost connects the two, follows Bluesky's rules and posts at the time you pick.
How to connect Claude to Bluesky
- 1
Connect Bluesky in BrokenPost. Add your Bluesky handle and an app password.
- 2
In BrokenPost, open Plugins and click Add to Claude.
- 3
Claude opens the BrokenPost connector. Click connect.
- 4
Sign in to BrokenPost when asked and allow access.
- 5
Ask Claude to schedule a post.
Prefer another way? See every way to connect Claude.
What to ask Claude
Type these in a Claude chat. Change the details to fit your posts.
- “Post this on Bluesky tomorrow at 9am as a 3-part thread.”
- “Share these 4 pictures on Bluesky on Saturday with a one-line caption.”
- “Shorten my last X post to fit Bluesky and schedule it for tonight.”
- “Here are my notes from today. Write a Bluesky post from them and save it as a draft.”
- “What Bluesky posts do I have scheduled for next week?”
What happens next
- 1
You ask in a Claude chat, in plain words.
- 2
Claude lists the channels you connected in BrokenPost and picks your Bluesky account.
- 3
It reads Bluesky's rules and settings from BrokenPost, so the post fits Bluesky's limits before it is written.
- 4
If you shared a picture, a video or a link to one, it uploads it to your media library.
- 5
It creates the post as scheduled, as a draft, or to go out now, and gives you a preview link.
- 6
At the set time BrokenPost publishes it to Bluesky and it shows on your calendar.
Bluesky limits Claude follows
Claude reads these rules from BrokenPost before it writes, so the post fits the first time.
| Characters | 300 characters |
|---|---|
| Media | Up to 4 pictures or 1 video, or text only |
| Pictures | Up to 4 |
| Video | 1, no other media |
| Threads | Yes, as replies |
If Bluesky rejects a post
Claude sees the same message and can fix the post for you.
| What you see | How to fix it |
|---|---|
| You can only upload one video per post. | Keep one video, or switch to pictures only. |
| There can be maximum 4 pictures in a post. | Remove pictures until there are 4 or fewer. |
Good to know
- Bluesky posts are short: 300 characters per part.
- One video, or up to 4 pictures. Not both.
- Claude only posts when you ask. Ask for a draft to check the post in BrokenPost first.
Questions people ask
Can Claude post to Bluesky directly?
Yes, through BrokenPost. Connect Bluesky in BrokenPost, connect BrokenPost to Claude, and Claude can schedule, draft or publish Bluesky posts.
Does Claude know the Bluesky limits?
Yes. Claude reads Bluesky's rules from BrokenPost before it writes: 300 characters and up to 4 pictures or 1 video, or text only. BrokenPost checks again before it posts.
Can Claude schedule Bluesky posts for later?
Yes. Give a day and time, like "Friday at 6pm", and the post goes out then. Ask for a draft if you want to check it first.
Is it free?
Claude with BrokenPost works on every plan. The Free plan includes 1 account on every app and 20 posts a month. Paid plans start at $19 a month with unlimited posts.
Can Claude post a Bluesky thread or comments?
Yes. Ask for a thread or a first comment and BrokenPost posts each part as a reply, right after the first one.
Do I need my main Bluesky password?
No. Make an app password in your Bluesky settings and use that. You can remove it any time.
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