You can now mod Claude Code:
- Change how it behaves
- Customize the UI
- Swap in your own features
Write one with a few lines of TypeScript, or have Claude build it for you. Mods ship inside plugins, so you install them with /plugin in the CLI or desktop app.
A few examples:
Claude can now help you build evaluations and hillclimb on them.
In this article, we share guidance on eval design & skills that Claude Code can use to improve your applications.
https://t.co/PgKFC2DWth
I fucking love people who become more themselves with age. Stranger taste. Clearer boundaries. Louder laugh. Less interest in impressing random people. Watching somebody slowly stop auditioning for the world is fucking beautiful.
Try these in your first Opus 5.5 session:
→ Hand over a whole task. Define "done" and when to check in.
→ Drop "think carefully". It always thinks first.
→ After a long run, check what it needs to go further.
Our playbook: https://t.co/h4Vz9BIl0z
Some favourite Japanese novels 📚
1. Mishima: The Sea of Fertility
2. Ōe: Silent Cry
3. Kawabata: Snow Country
4. Murasaki: Tale of Genji
5. Abe: Box Man
6. Dazai: No Longer Human
7. Sōseki: Kokoro
8. Tsushima: Territory of Light
9. Kanai: Mild Vertigo
10. Ogawa: Memory Police
We removed ~80% of the Claude Code system prompt for our newest models, this is what we've learned about writing system prompts, skills and Claude.MDs for them. https://t.co/6DZwSrZjE9
the pure pleasure of re-reading a favourite novel in the middle of nowhere (cannot recommend nabokov’s invitation highly enough: a chilling minor masterpiece about art and individuality)