Bloomy, an AI tutor and curriculum for K-12 students that has doubled ARR every two weeks since June, is hiring a founding engineer. The YC S26 startup's student users learn approximately 2x faster in…
TypeScript engineers often misuse abstract classes and interfaces due to a superficial understanding of their differences. Interfaces define pure structural contracts with zero runtime overhead, while…
A developer built hallint, a free open-source static analysis tool specifically tuned to catch security bugs generated by AI coding assistants like Copilot and ChatGPT. The tool scans JavaScript, Type…
Freerange, a static analysis tool built on the official TypeScript API, lets developers find potential NaN, Infinity, division by zero, and out-of-bounds array indexes in TypeScript code at compile ti…
A developer built an MCP server that connects AI assistants to the DEV Community API, enabling tools to list articles, inspect posts, and create drafts without manual copying. The TypeScript-based ser…
AI coding tools can turn an idea into a working prototype in under half an hour, but shipping a finished experience takes weeks, according to a practical workflow guide based on the creation of GitHit…
A developer built DevKits, a single site with 31 developer tools that all run 100% in the browser with no uploads, accounts, or tracking. The project uses Next.js 15 with SSG, TypeScript, and Tailwind…
Moonshot AI has released Kimi Code CLI, an open-source terminal-based AI coding agent that reads and edits code, runs shell commands, and works through tasks step by step. The tool is written in TypeS…
A developer argues that weighted-average scoring models for AI readiness are structurally flawed because they allow catastrophic weaknesses to be masked by strengths, and proposes a 'bottleneck scorin…
TypeScript's declaration merging allows developers to augment third-party module types without losing type safety, avoiding the need to cast to 'any' or fork dependencies. By using interfaces, namespa…
A developer outlines 8 production TypeScript and Model Context Protocol (MCP) patterns for 2026, including monadic Result types, type-safe MCP handlers, and resilient LLM circuit breakers, to eliminat…
A developer built and verified a local TypeScript STDIO MCP server named 'gemini-consultant' that allows coding agents like Google Antigravity and OpenAI Codex to call the Gemini API for independent e…
A developer frustrated with JavaScript's design flaws advocates using Gleam, a type-safe functional language, with Vite's build pipeline to create robust web applications. The author provides a Vite+G…
RESK Security released resk-llm-ts, an open-source TypeScript library that sits between API routes and LLM calls to block prompt injections, jailbreak attempts, PII leaks, and other threats using 11 i…
LHIC (Local Human Intent Computer) is a deterministic browser automation runtime that executes known workflows locally without calling LLMs or relying on screenshots, achieving millisecond-level respo…
A developer built a live registry at kiprio.com/mcp-registry that tracks, categorizes, and ranks over 750 Model Context Protocol (MCP) servers from GitHub and community lists. The registry reveals tha…
JetBrains released WebStorm 2026.2 with native TypeScript 7 support, delivering up to a 4x faster project load time on large codebases like Kibana (from ~12 seconds to ~3 seconds). The update also inc…
Cybara, an open-source AI agent platform built with TypeScript and Bun, has been released under the MIT license. The platform integrates agents, tools, plugins, skills, MCP, ACP, LSP, browser and desk…
A developer has created Pokayoke, a TypeScript library that lets AI agents write and store custom code checks for enforcing arbitrary repository conventions, such as line-of-code limits or filename ru…
TypeScript's `const` type parameters solve literal type widening in generic functions by inferring the narrowest possible type from arguments without requiring `as const` assertions from callers. The …