fx

Tiny ~6mb coding agent with shell-like CLI, open-source & embeddable

#Artificial intelligence #Chatbots #Developer Tools

fx Introduction

fx is a tiny, open-source, native coding agent with a shell-like CLI, written in Zig and optimized for research, embeddability, and minimal resource usage. It offers instant responsiveness and extensibility for integrating into larger systems, focusing on minimalism and performance across tools and form factors.

Alternative tools

Guma AI

Guma AI: Turn Ideas into Visual Magic with Simple AI Tools

Wan 3

Wan 3: AI Video Generator from Text, Images & Documents with Native Audio

Campus

Campus: The infinite canvas for your tools, where terminals, teammates, and AI agents collaborate

Abby

Abby: 24/7 AI Therapy in Your Pocket – Judgement-Free Support Anytime, Anywhere

MusicAura AI

AI Music Generator: Turn Moods, Lyrics, or Scenes into Original Tracks for Videos, Podcasts, & More

mp3tomidi

AI-Powered Audio to MIDI Converter with BPM/Key/Chord Detection & Stem Splitting

Callable

AI Voice Agents: Cold Calls, Bookings, Surveys — 24/7, No SDR Required

Influencer Avatar AI

Create ultra-realistic AI influencers from a single photo and generate UGC ads, talking-head videos, and product promos

Therly AI

AI Therapist for 24/7 Private Mental Health Support & Anxiety Relief

NanoSkill

NanoSkill: AI Marketing Agent Skills Directory for SEO, Ads, Lead Gen & Growth Workflows

More about fx

Pricing

Free

Platforms

Web

Desktop

Listed

Aug 24, 2026

Authority Badge

Showcase your credibility by adding our badge to your website.

Featured List