Generate QR Codes with Pure SQL in PostgreSQL

kept by eddie jan 18

Generating QR codes is possible using a single pure SQL statement in PostgreSQL without external libraries or extensions, done purely for fun.

GitHub - parcadei/Continuous-Claude-v2: Context management for Claude Code. Hooks maintain state via ledgers and handoffs. MCP execution without context pollution. Agent orchestration with isolated context windows.
Continuous Claude is a framework that extends Claude Code with hooks, agents, and a 5-layer code analysis system to maintain session context, reduce token usage, and enable multi-agent development workflows.
also on PostgreSQL, #cli, #software-engineering, #developer-tools
tinbase — the Supabase-compatible backend that fits in a tin
tinbase offers a single‑process, Docker‑free Supabase‑compatible backend with real Postgres, RLS, Auth, Storage, and Realtime that runs in Node or the browser.
also on PostgreSQL, #cli, #developer-tools