Pqp is an open-source Discord alternative featuring voice, chat, and screen sharing. Users can create servers and share invite links, with options to use the hosted service at pqp.gg or self-host independently. The project supports desktop, mobile, and PWA clients, with a peer-to-peer architecture for up to 8 participants per voice channel without external services.
Openstatus releases a tree-shakable health check library for JavaScript servers that runs dependency probes and exposes status via GET /health. It works across Deno, Node, Bun, and edge runtimes with framework-specific adapters and minimal dependencies.
Weftgate is a local CLI tool that verifies code connections written by AI agents, catching errors like typos in environment variables, missing imports, and broken route handlers before deployment. It runs offline without API keys or runtime dependencies and integrates with agents, GitHub Actions, and MCP servers.
Anthropic released an open-source blueprint for two commerce agents built on Claude: a shopping agent for customers and a merchant agent for staff operations. Both are defined once and run across the Messages API, Claude Agent SDK, and Managed Agents, with four runnable verticals (retail, travel, telecom, entertainment) and a Claude Code plugin for scaffolding custom agents.