Open Source

Open Source at Yupcha

Free, MIT-licensed tools we build in the open.

github.com/Yupcha
memxt AI memory system demo

memxt

Zig

Local memory for AI coding agents

Local-first long-term memory for AI coding agents — a single static binary that plugs into Claude Code via MCP.

AI memoryClaude CodeMCPLocal
Waitless dashboard with subscriber stats and a signups chart

Waitless

Go + TypeScript

Self-hosted waitlist platform

Collect signups, send emails, and track growth — a self-hosted, Docker-ready waitlist platform.

WaitlistSelf-hostedEmailMulti-tenant
HR Toolkit dashboard

HR Toolkit

TypeScript

Offline desktop HR toolkit

60+ HR tools — generators, payslips, and payroll calculators for 8 regions. Offline and unbranded.

HRPayrollOfflineTauri
Yupcha Maps studio with an India choropleth

Yupcha Maps

Live
Svelte

Maps for creators

A browser studio for cinematic map reels and posters — choropleths, city pins, and routes.

MapsVideoCreators

Free & MIT

Use, fork, and ship. No paywalls.

Public

Every line is on GitHub.

PRs welcome

Issues and pull requests are open.