Universal API calling CLI for URL-first discovery and invocation across OpenAPI, gRPC, GraphQL, MCP, and JSON-RPC.

Instant batch data import for Postgres

Build scalable event-driven applications with schema-driven development. Python and Rust runtime (fully supported) with experimental TypeScript support, multiple event adapters, and powerful code generation.

gMark is a domain- and query language-independent query workload generator and query language utility library.

Privacy-first AI-powered resume builder with schema-driven architecture. Create, optimize & customize professional resumes with smart auto-completion, content improvement & comprehensive review. Local storage, open source, 8 beautiful templates.

Signal-first, schema-driven form library for Angular 17+

A clean, Pythonic wrapper for MLB Stats API with automatic schema-driven parameter validation

Advanced, modular, and enterprise-grade AI automation control plane combining Custom GPT Actions, n8n orchestration, Google Workspace workflows, and serverless OCR. Implements schema-driven, agent-based ingest, clean, analyze, and report pipelines with data normalization, conversion, audit logging, cron-based scheduling, & enterprise observability.

Railnode is an opinionated backend framework built on Express and TypeScript that auto-generates CRUD APIs from schema-defined models, reducing boilerplate and enabling fast, convention-driven backend development.

⚾ Access MLB stats with ease using PyMLB StatsAPI, a reliable Python library designed for seamless data retrieval and analysis.

BlockData decomposes documents into blocks, applies user-defined schemas with parallel AI processing, and exports structured outputs for downstream pipelines.

Advanced, modular, and enterprise-grade AI automation control plane combining Custom GPT Actions, n8n orchestration, Google Workspace workflows, and serverless OCR. Implements schema-driven, agent-based ingest, clean, analyze, and report pipelines with data normalization, conversion, audit logging, cron-based scheduling, & enterprise observability.

Multi-format data transformation library for Go. Transform between JSON, CSV, EDI, XML, and text using schema-driven configurations.

Full-featured ArangoDB MCP server. 250+ tools generated from OpenAPI spec, zero npm dependencies.

Schema-driven parser & validator for delimiter-separated flat files (|). Fast, extensible, CLI.

🎨 PageCraft — Open-source visual page builder & low-code platform. Drag-and-drop editor, plugin ecosystem, 12+ built-in components, schema-driven rendering. Built with React 18, TypeScript, Turborepo.

The Type System Revolution: Stop wasting 70% of your time on types, focus on business logic

Privacy-first personal data engine — schema-driven ingestion, canonical entity modeling, and local-first data pipelines

JSON Schema as object definition - dot-access with Draft-07 validation