Linter for AI agent configurations. Validates SKILL.md, CLAUDE.md, hooks, MCP, and more.

Pre-build reality check for AI coding agents. Scans GitHub, HN, npm, PyPI, Product Hunt. MCP server. 290+ stars.

Comprehensive linter and programmatic API for Claude Code projects - validates CLAUDE.md files, skills, settings, hooks, MCP servers, plugins, and more

Turn Claude Code into a plan-execute-validate loop with parallel work, intelligent retry, and memory

ERPAVal — autonomous software development. Six-phase Explore/Research/Plan/Act/Validate/Compound workflow with classifier-driven routing and a compounding lessons store.

Governance standard and reference toolset for LLM-maintained knowledge corpora

Claude Code Lint - A comprehensive linting tool for Claude Code projects

Verified generative visualization for React and agents, with deterministic chart validation, repair, rendering evidence, and MCP.

Open-source quantum Agent workspace with a desktop client, Web UI, messaging, Qiskit/MCP tools, and scientific validation

The first Claude Code plugin for Divi 5 development. CSS generation, compatibility validation, error learning, and self-updating knowledge base — powered by Claude, not GPT-3.5.

Model Context Protocol server for Markdy diagram validation, transpilation, and generation.

Enables autonomous agents to discover, quote, and purchase paid APIs on Base by describing capabilities in natural language, with automatic provider ranking, validation, and direct non-custodial x402 payments.

Enables an AI assistant to run guarded, read-only SQL queries against a Postgres database with enforced limits and validation.

AI-native ontology engine: a Rust MCP server with tools for building, validating, querying, and reasoning over RDF/OWL ontologies. In-memory Oxigraph triple store, native OWL2-DL tableaux reasoner, SHACL validation, SPARQL, versioning. Single binary, no JVM.

A pragmatic CLI for Linear.app — deterministic team/label/member resolution, structured issue validation, configurable term enforcement, and a GraphQL escape hatch.

An MCP server that securely interfaces with your iMessage database via the Model Context Protocol (MCP), allowing LLMs to query and analyze iMessage conversations. It includes robust phone number validation, attachment processing, contact management, group chat handling, and full support for sending and receiving messages.

Don't let AI destroy your hard work! HardStop is a rock-solid protection for AI-generated commands. Pre-execution safety validation for Claude Code, Claude Cowork. Catches dangerous commands before they run: whether from AI mistakes, hallucinations, prompt injection, or misunderstood instructions. Seatbelts for the agentic AI era.

Converts architectural PDF plans into dimension-verified millimetre geometry, IFC models, and CPU-rendered views, with built-in validation for boundaries, areas, and overlaps.

Use this cross-platform skill in Codex or Claude Code to establish repository-local continuity memory so a future agent can recover objective, status, decisions, validation, risks, and next actions without relying on previous chat history.