Free Software

Open source at 508.dev

508 software should always be Free as in Freedom. We maintain these open source projects in that spirit, and contributions are a way to learn how we work.

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$ gh repo list 508-dev

12 public projects

5maintained for conventions, interviews, maps, and member tools

Featured

Core projects

These are our most active and relevant projects.

508 Devkit

Featured

Starter conventions for new software projects, including repo structure, tooling, and defaults as guidance for AI coding agents.

Project conventions

Interview as a Service screenshot

Interview as a Service

Featured

A small app for scheduling practice technical interviews with 508 members and candidates.

DjangoHTMX

Source Live site

Favorite Places screenshot

Favorite Places

Featured

Turn public Google Places Lists into a shareable collection with improvements over the regular Google Maps interface, such as searching and filtering within a list.

Powers DEM Flyers Favorites and other public list viewers.

AstroCSSTypeScriptPython

Source Live site

Google Maps Scraper

Featured

Scrapes Google Places Lists and Maps Places. Powers Favorite Places.

Python

House Calendar screenshot

House Calendar

Featured

Show room availability from ICS calendar links so shared spaces are easier to book.

TypeScriptReactTanStack StartDrizzlePostgres

More projects

More public repos

These are some other projects and/or experiments.

Media CRM

CRM to track media consumption across TV shows, movies, books, and more.

Temporarily deployed on Caleb's homelab.

TypeScripttRPCReactNodeExpressDrizzleZodpnpm

Source Live site

Friend Library

A borrowing app for friends who want to lend books, tools, gear, and other things.

DjangoHTMX

Source Live site

Running Calorie Average

A simple web app for tracking calorie averages over time without spreadsheet setup.

TypeScriptSvelteSvelteKitHTMLCSS

Source Live site

English Vehicles Taiwan

Static site for an English-language vehicle service helping foreigners in Taiwan.

TypeScriptAstroCSS

Source Live site

Guess a Game

A game guessing app with a Vue frontend, FastAPI backend, and public live site.

TypeScriptVuePythonFastAPIPostgreSQL

Frontend source Backend source Live site

Quick Taiwan Conversions

Quick unit and everyday conversions for people living in or moving to Taiwan.

TypeScriptVue

Travel Cards

SPA to generate business cards with allergy info and other travel details.

TypeScriptSvelteHTMLCSS

Source Live site