Verstehen, entwickeln, implementieren.
The smart AI brand with a human touch — bringing AI from theory into practice.
Tooling, scaffolds and skills we publish from our day-to-day agent work.
| Repo | What it is |
|---|---|
| ystacks | Public Claude Code plugin catalog — yastack · yopstack · ydstack. |
| yastack | Yesterday Agent Stack — skills for AI agents in human-AI collaboration workflows. |
| yopstack | Ops skills for Claude Code agents — provision, deploy, observe. |
| Repo | What it is |
|---|---|
| browser-llm-demo | Scaffold for browser-local LLM chat apps. Gemma 4 in the browser via MediaPipe + WebGPU. No server, no tokens. Fork it. Own it. Ship it. |
| paperize | CLI that distills unstructured text into qualified goals via AI — Ink TUI + headless mode. |
| paperclip-plugin-company-wizard | Paperclip Plugin: Bootstrap AI-agent companies from modular templates. |
| Repo | What it is |
|---|---|
| svelte-i18n-lingui | Use Lingui for i18n in Svelte / SvelteKit projects. |
Made by humans & agents at Yesterday.
