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LiveUpdated 2026-11-08 18:48 UTC

fx

fx — New features, improvements, and fixes in fx.

fx is New features, improvements, and fixes in fx.. It is ranked #820 on the Design Radar, in Other, first seen 11 days ago and shared in 1 post (11.9k views).

Visit fx.sh

fx changelog install Changelog v0.0.16 Oct 29, 2026 5.97mib fx uses 41% fewer tokens. The CLI is 2.8% smaller. libfx npm downloads are about 60% smaller. Edit files up to 4× larger, now up to 16 MiB. Improvements Long agent turns use less CPU. A paired local benchmark with 1,000 tool steps used 50–59% less CPU than the previous implementation. fx update now works as an alias for fx upgrade , including --channel and --json . Tool results keep their original timestamps when a turn is rebuilt or resumed. The macOS arm64 CLI binary is 2.8% smaller (5.97 MiB vs 6.15 MiB), saving 180,576 bytes. Installing libfx downloads about 60% less than…

What people said about fx on X

been working on vercel's "video​.md" for humans & agents - motion, layout, audio, copywriting, visual design system - self improvement loop - grills for context, handles storyboarding with a director human steering is still critical collab with @luisgurico & @EstebanSuarez

— @JohnPhamous, 11 days ago · 236 likes · see the post

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FAQ

What is fx?

New features, improvements, and fixes in fx. It was first shared on X 11 days ago and is ranked #820 on the Design Radar.

Is fx free?

Pricing is not stated on the page we read.

Who shared fx?

1 account on X, including @JohnPhamous, in 1 post totalling 11.9k views.

Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 13.9k posts from 5k X accounts over the last 21 days, 2.6k tools, 17 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-11-08 18:48 UTC. Full method.