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A little curiosity. A world of open source.
THE FIRST COLLECTIONSupabase is an open-source Postgres development platform combining hosted database, authentication, auto-generated REST/GraphQL and realtime APIs, edge functions, file storage, an AI/vector toolkit, and a dashboard, with official and community client libraries.
A from-scratch TypeScript browser homage to Scorched Earth (1991): per-pixel destructible terrain, seeded wind, 16 weapons, a tank garage, 2–4 player hot-seat matches, and deterministic-lockstep online play over Supabase rooms.
A dependency-free, ESM-only polyglot logging SDK for Next.js, browsers, and edge runtimes. It supports OpenTelemetry, Loki, and Supabase Realtime, offering chainable events, secure redaction, and multi-language native libraries.
Appwrite is an open-source, all-in-one development platform that provides backend infrastructure and web hosting for web, mobile, and AI applications.
A production-oriented Go + HTMX + templ micro-SaaS starter: Supabase auth and Postgres Row Level Security proven end-to-end, CI-enforced performance budgets and design tokens, plus a layered AI constitution and halt-on-violation gate for agent-assisted development.
Browser-only PWA that compares live hourly rainfall forecasts against a register of 73 researched Gurugram flood points, returning time-windowed risk and route verdicts, with citizen reports gradually replacing estimated thresholds with measured ones.
Open-source alternative to DocSend for HTML documents. Send tracked links to HTML decks, reports, or proposals and see section-level dwell time, viewer details, and download logs. Supports self-hosting on Cloudflare + Supabase.
Kinboard is a self-hosted family dashboard for kitchen wall displays. It consolidates calendars, shopping lists, weather, photos, smart home controls, energy data, and daily life tools into one real-time, offline-tolerant screen for the whole household.
Open-source playbook pack for AI coding tools (Cursor, Claude Code, Codex CLI, Gemini CLI) with 145+ agent skills, 57 slash commands and MCP templates, automating full development workflows from onboarding to shipping, tuned for React/Next.js/Supabase.
Tally is a free, local-first shared‑expense splitter for trips, dinners, and group activities. It supports equal or exact splits, receipt photo entry, live collaboration via capability‑protected links, multilingual UI, and privacy‑first analytics—all without requiring an account.
