A developer built an MCP server with three custom AI tools in 30 minutes, including a database query tool, a notification tool, and a file operations tool. The server uses Zod-validated tool schemas, …
A developer built a validation layer for LLM agent outputs that catches structural and semantic errors before code acts on the data. The three-stage pipeline—parse, validate, classify—uses Zod schemas…
A developer created a set of 8 reusable skill files for Claude Code that encode production React conventions for common features like auth flows, multi-step forms, and paginated tables. The skills, ex…
A developer built an MCP (Model Context Protocol) server in 30 minutes using TypeScript and the official SDK. The server allows AI agents like Claude to connect and query external tools via a stateles…
A developer at pixova.io built a type-safe API layer for Next.js App Router using Zod validation and discriminated union types for Server Actions. The pattern ensures runtime validation, consistent er…
A developer created the MySQL MCP Server plugin that allows Claude AI to query live MySQL databases using plain English. The plugin, built with TypeScript and the MCP SDK, installs via a .mcpb file an…
BetterAgent launches a developer tool that turns any Next.js app into an AI-native application in minutes by reading routes and server actions to create an agent layer. The tool supports server action…
A developer built a meeting summarizer in TypeScript using three parallel agents, each specialized for a single task: prose summary, typed action items, and per-speaker sentiment. The agents run concu…
Vercel launched eve, an open-source agent framework that treats agents as directories of files, at its Ship London event on June 17. The framework compiles instructions and tools into a durable servic…
A developer built and published an Apple Mail channel plugin for OpenClaw, an AI automation platform, enabling AI agents to monitor and respond to emails with per-thread session isolation. The plugin …
A developer audited their TypeScript agent pipeline against the OWASP LLM Top 10 and found critical vulnerabilities, including unsanitized external tool output injected into the model context and unes…
A developer audited their TypeScript agent pipeline against the OWASP LLM Top 10 and found critical prompt injection vulnerabilities. The agent's MCP tool accepted external API responses without sanit…
A developer built Propoza, an AI-powered SaaS for generating business proposals, using Cloudflare Workers and D1 database to achieve near-zero infrastructure costs. The edge serverless approach elimin…
A developer building a Model Context Protocol (MCP) server for a course catalog learned to distinguish between Tools, Resources, and Prompts. The team refactored their V2 implementation, which incorre…
LangChain agents built on LangGraph use a tool-calling loop until a final answer is returned. The high-level createAgent function accepts a model, tools defined with tool(), and an optional system pro…
A developer argues that using prompts as runtime state machines leads to unpredictable LLM behavior and failed agentic AI projects. The solution is to break workflows into discrete, typed steps with d…
A developer built an open-source Confluence MCP server that allows Claude Code to automate Confluence workflows directly from the terminal. The server exposes tools for publishing pages, syncing conte…
Cursor rules often fail because they are static instructions that don't learn from PR history, compete with strong defaults, or are stored in outdated file locations. A developer at Codehabits recomme…
LangChain.js provides a standardized framework for building LLM applications in TypeScript and Node.js, enabling developers to compose prompts, models, tools, and retrievers into reusable pipelines an…
AgentBack, an AI-native API and MCP framework for building agent services, has been released as an alpha, ESM-only package requiring Node 22.13+ and TypeScript 6. Built on LoopBack 4's dependency-inje…