Show your stack. See theirs.

Stackness is the link you send when someone asks what you use: your tools and the workflows behind them. Your AI assistant can fill it in.

Edit my stack Create your stack See what people use

Everything you work with, on one page

From the apps you open every day to the keyboard on your desk. Drag the tiles into subspaces and size up the ones that matter. One link that ends up looking like you.

Daily drivers1 move · 9 tools

Visual Studio Code

Tailwind CSS

Claude Code

Toolbelt5 items

Next.js

Docker

Toolbelt5 items

Warp

Raycast

Postman

HTTPie

Let your AI assistant fill it in

Ask Claude or any MCP client to fill your stack from a project, your GitHub or a LinkedIn skills list. Run it again when your setup changes. It connects with an API key and acts only when you ask.

Connect your AI assistant to Stackness

Claude Code

Scan this repo (package.json, go.mod, Dockerfile, CI config) and add every tool I use to my Stackness stack

stack_addNext.js

stack_addTailwind CSS

stack_addDocker

Added 3 tools to your stack.

John Doe

Next.js

Tailwind CSS

Docker

Show how you work

A move is a technique or workflow behind your tools, from a prompt you reuse to how you run design reviews in Figma. Share yours, and copy the good ones from other people.

John DoeSupporter

@johndoe

Daily drivers3 moves · 9 tools

Move

Prompt-driven TDD workflowI write the test prompt first, then implement until it runs green.

Visual Studio Code

My daily driver for years. The TypeScript language server is unbeatable.

Tailwind CSS

Next.js

Move

Prompt-driven TDD workflowI write the test prompt first, then implement until it runs green.

Prompt-driven TDD workflowJohn Doe · move

PromptWrite a failing Vitest spec for the bug first.Do not touch src/ until it runs red.

Claude Code scaffolds the specsRun the suite - it must fail firstImplement until green

Claude CodeVitest

See what everyone else is using

Find what's trending and rising, then follow people whose taste you trust. Their updates arrive in order, with no algorithm picking for you.

John DoeSupporter

@johndoe · 3 moves · 9 tools

Daily drivers3 moves · 9 tools

Visual Studio Code

My daily driver for years. The TypeScript support is unbeatable.

Toolbelt5 items

Tailwind CSS

Next.js

Top members

Jane DoeSupporter

@janedoe

John DoeSupporter

@johndoe

Alice Baker

@alicebaker

Bob CarterSupporter

@bobcarter

Carol Diaz

@caroldiaz

Check a tool before you try it

Every tool has a page showing who uses it and what they keep it next to, taken from real stacks. Watch a tool climb the ranks, or slip down them.

The long view comes from imported public data, from Stack Overflow surveys to npm downloads, each credited and never blended with platform data.

See where the history comes from

Tailwind CSSUtility-first CSS framework for rapid UI development

Languages & Frameworks

Usage on Stackness

128members

131membersup 3 in the last 12 weeks

126membersdown 2 in the last 12 weeks

Members who list Tailwind CSS in their Stack, by week.

Latest posts

Updates, announcements, trends and explainers from Stackness.

Read all posts

knowledge20h ago10 min read

AI agent fix passes CI but does not fix the bug: the five causes, a check for each and the fix

When an agent's fix goes green and the bug stays, check first whether the new test can fail: run it on the parent commit, where it must fail.

SESergei GordeichukSenior Software engineer · The master of Stackness

knowledge20h ago8 min read

Access control for multi-user AI agents: the credential proxy, the usage cap and why an in-repo monitor is neither

A multi-user agent needs each call checked as the person it acts for, outside the agent's reach. A shared API key and a monitor in the repo fail that.

SESergei GordeichukSenior Software engineer · The master of Stackness

knowledge20h ago9 min read

Vault vs OpenBao in 2026: the RCE patch gap, the features that differ and what a switch touches

OpenBao fixed the chained Vault and OpenBao RCE 14 days before Vault. Pick OpenBao for Raft or PostgreSQL without Enterprise features; stay on Vault for them.

SESergei GordeichukSenior Software engineer · The master of Stackness

Support Stackness

Stackness is free for everyone, with no ads and no selling your data. One person builds and runs it, and supporters and teams pay the bills, with a few extras as thanks.

Become a supporter

Help keep the platform running and get some extras as a thank-you.

CHF 5 per month

Weekly trends newsletter
Trend waves - historical popularity charts
Subscribers-only stacks and moves
Supporter badge on your profile
Early access to new features

Support as a team

More to come

Back Stackness together with your whole team.

Team perks are just getting started - expect more to come as team features grow.

Start with what you opened today

Add a few tools by hand, or ask your AI assistant to do it for you. Arrange the rest whenever you feel like it.

Edit my stack Create your stack