Introducing OneContext. I built it for myself but now I can’t work without it, so it felt wrong not to share.
OneContext is an Agent Self-Managed Context Layer across different sessions, devices, and coding agents (Codex / Claude Code).
How it works:
1. Open Claude Code/Codex inside OneContext as usual, it automatically manages your context and history into a persistent context layer.
2. Start a new agent under the same context, it remembers everything about your project.
3. Share the context via link, anyone can continue building on the exact same shared context.
Install with: npm i -g onecontext-ai
And open with: onecontext
Give it a try!
Keep it forever
Create a free account to save everything you preview — private to you.
Preview another link
Works with X, Instagram, TikTok & YouTube.
Keep it forever
Create a free account to save everything you preview — private to you.
Preview another link
Works with X, Instagram, TikTok & YouTube.
One place for everything
Tweets, TikToks, Reels, Shorts & articles in one searchable home.
Media at your fingertips
Full-screen viewer for photos and video — save any post to your collection.
Actually find it later
Full-text search across everything you save.
One place for everything
Tweets, TikToks, Reels, Shorts & articles in one searchable home.
Media at your fingertips
Full-screen viewer for photos and video — save any post to your collection.
Actually find it later
Full-text search across everything you save.

