Is GStack available in the EU?

GStack is available in the EU. MIT-licensed open-source repo that runs locally with no regional restrictions or waitlist stated. Use of the underlying Claude Code agent is subject to Anthropic's own availability.

What is the best alternative to GStack in the EU?

Agent Skills is the closest match we track that EU users can use (available in the eu). MIT-licensed pack of 25 engineering skills and slash commands for AI coding agents, covering spec through ship.

How are these alternatives chosen?

We compare tools by meaning (embeddings of their descriptions), keep those in the same category, and show only tools whose EU status is available or limited. Closest match first.

Alternatives that work in the EU

GStack alternatives for the EU.

GStack by Garry Tan is available in the EU. Here are 8 similar tools in the same space, 8 of them verified available.

Available in EUUpdated 14 Nov 2026

At a glance

GStack compared with 8 alternatives: EU status, pricing, licence and release date
Tool	EU status	Pricing	Open source	Released	Mentions
GStack (this)	Available in EU	Open source	Yes	11 Mar 2026	2
Agent Skills	Available in EU	Open source	Yes	15 Feb 2026	1
Claude Code Mods	Available in EU	Freemium	Unknown	n/a	1
GPT-5.3 Codex	Available in EU	Freemium	No	5 Feb 2026	1
SkillSpector	Available in EU	Open source	Yes	n/a	1
Taste Skill	Available in EU	Free	Unknown	n/a	1
Claude Code	Available in EU	Freemium	No	14 Mar 2023	18
Herk Edit Kit	Available in EU	Open source	Unknown	18 Apr 2026	1
Dynamic Workflows	Available in EU	Freemium	No	n/a	2

The alternatives, closest match first

01AS
Agent Skills
Library
MIT-licensed pack of 25 engineering skills and slash commands for AI coding agents, covering spec through ship.
Available in EUOpen sourceOpen source15 Feb 20268:58on Matthew Berman
02CC
Claude Code Mods
App · Anthropic
TypeScript functions that hook Claude Code events to rewrite prompts, block commands, add UI or replace built-in features.
By Anthropic. 1 mention in creator videos.
Available in EUFreemium19:12on Matt Wolfe
03GC
GPT-5.3 Codex
Model · OpenAI
OpenAI's agentic coding model powering Codex in the CLI, IDE extension, desktop app and ChatGPT cloud.
By OpenAI. 1 mention in creator videos.
Available in EUFreemium5 Feb 20266:43on Matthew Berman
04SK
SkillSpector
Library · NVIDIA
NVIDIA's open-source security scanner for AI agent skills, checking repos, URLs, zips and files for vulnerabilities.
By NVIDIA. 1 mention in creator videos.
Available in EUOpen sourceOpen source11:12on Matthew Berman
05TS
Taste Skill
Library · Leonxlnx
Agent Skill that guides coding agents to build company websites with one design system, real photos and browser-checked output.
By Leonxlnx. 1 mention in creator videos.
Available in EUFree21:20on Matt Wolfe
06CC
Claude Code
App · Anthropic
Anthropic's Claude assistant and agentic coding tool, with chat apps, Projects, skills, connectors and Claude Code.
By Anthropic. 18 mentions in creator videos.
Available in EUFreemium14 Mar 20231:57on Matt Wolfe
07HE
Herk Edit Kit
Library · Nate Herk
Open-source kit of 15 video-editing skills for Claude Code and Codex, built on HyperFrames and GSAP.
By Nate Herk. 1 mention in creator videos.
Available in EUOpen source18 Apr 20261:00on Matt Wolfe
08DW
Dynamic Workflows
App · Anthropic
Claude Code feature where Claude writes orchestration scripts that run tens to hundreds of parallel subagents with verification.
By Anthropic. 2 mentions in creator videos.
Available in EUFreemium1:26on Matt Wolfe

Frequently asked

Is GStack available in the EU?: GStack is available in the EU. MIT-licensed open-source repo that runs locally with no regional restrictions or waitlist stated. Use of the underlying Claude Code agent is subject to Anthropic's own availability.
What is the best alternative to GStack in the EU?: Agent Skills is the closest match we track that EU users can use (available in the eu). MIT-licensed pack of 25 engineering skills and slash commands for AI coding agents, covering spec through ship.
How are these alternatives chosen?: We compare tools by meaning (embeddings of their descriptions), keep those in the same category, and show only tools whose EU status is available or limited. Closest match first.

More: GStack details · Best Coding tools in the EU · How we check EU status