JSON

Open-source CLI and TUI for auditing Claude Code skills: shows usage heat, token cost, broken skills, and relationship graphs, with JSON/Markdown output for CI.

Predio is a REST and MCP API that turns Spanish cadastre data into structured, versioned JSON for reference lookup, coordinates, and address-based queries. It is aimed at developers, proptech teams, and AI agents.

Open dataset tracking the daily share of tech job listings that mention AI skills, split by category, seniority, and skill tier, with CSV, JSON, and API access.

Local-first Mac vault for Markdown, JSON, and agent-ready context, with optional self-hosted sync, share links, and an HTTP API for agent workflows.