Skills

GStack

Open agent skill stack for planning, browsing, QA, shipping, and product workflows.

GStack is a collection of agent skills and workflows that package repeatable planning, browsing, QA, design, review, and shipping behavior into reusable instructions.

Open sourceMIT
Overview

GStack: what to know first

GStack is a collection of agent skills and workflows that package repeatable planning, browsing, QA, design, review, and shipping behavior into reusable instructions.

GStack is an open AI skills resource tracked by OpenAgent.bot because it gives builders a concrete implementation path rather than just a product claim.

GStack matters because agent quality often comes from process, not only model choice. Skills give agents stronger procedures for work that repeats across projects.

Use cases

Common ways to use it

QA and browser checks

Use GStack-style skills to make agents verify web apps with browser evidence.

Plan review

Use structured review skills before implementing large product changes.

Shipping workflows

Help agents follow a consistent test, commit, push, and deploy flow.

Fit guide

When it makes sense

Good fit if

  • Builders who want reusable agent workflows instead of one-off prompts
  • Teams using coding agents for product, QA, and release work
  • Open-source maintainers studying how skill files improve agent consistency

Not a fit if

  • Users who want a fully managed consumer product with no setup work
  • Teams that cannot review the linked source, license, and operational requirements before adoption

How to choose

GStack is a process layer vs single prompt libraries: Instead of collecting prompts, GStack focuses on reusable operational workflows that change how agents behave over a task.

Next step

Where to go from here

Try it locally

Command line

Clone the skill stack

Review skills before installing or adapting them to an agent environment.

git clone https://github.com/garrytan/gstack.git
Technical details Structured profile Facts and source data

At a glance

Status
published
Category
Skills
Type
skill
License
MIT
Repo
garrytan/gstack
Verified
2026-04-19

Signals

Open source

Tags

Category

skillopen source

Capability

agent skillbrowser automationworkflowautomation

Constraint

open source

Scenario

browser agentdeveloper workflow

Structured outputs

# GStack

Open agent skill stack for planning, browsing, QA, shipping, and product workflows.

## Summary
GStack is a collection of agent skills and workflows that package repeatable planning, browsing, QA, design, review, and shipping behavior into reusable instructions.


## Guide
GStack is a collection of agent skills and workflows that package repeatable planning, browsing, QA, design, review, and shipping behavior into reusable instructions.

### What it is
GStack is an open AI skills resource tracked by OpenAgent.bot because it gives builders a concrete implementation path rather than just a product claim.

### Why it matters
GStack matters because agent quality often comes from process, not only model choice. Skills give agents stronger proced

Source links

Related

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