TLDR DEV 2026-03-05

Schedule a demo to learn more

SECURELY INDEXING LARGE CODEBASES

Semantic search improves agent performance, but indexing large codebases traditionally takes hours. Cursor addresses this by reusing existing codebase indexes from teammates, using the high similarity often found within an organization's repositories. This secure reuse is enabled by similarity hashes to identify the best index to copy, and Merkle tree-based "content proofs" which make sure users only access code they already possess.

MAKING FIREFOX'S RIGHT-CLICK NOT SUCK WITH ABOUT:CONFIG

Firefox's default right-click context menu has 26 options, which can feel cluttered. However, editing the `about:config` settings allows one to disable a large number of these unwanted buttons, such as "Ask an AI Chatbot" or "Copy Text From Image." While these changes reduce the menu to 15 items, several buttons are not removable, like "Bookmark Link" and "Email Image".

LIFE'S TOO SHORT TO HAND-WRITE API TYPES: OPENAPI-DRIVEN REACT

The common problem of React frontend types drifting out of sync with backend APIs can be fixed by a "contract-first" approach. This means making the OpenAPI specification the single source of truth for generating TypeScript types, API clients, and validation schemas automatically using tools like Hey API.

SIX RULES FOR DESIGNING COMPANY GOALS THAT ACTUALLY CHANGE BEHAVIOR

Company goals should primarily serve as a communication tool to create clarity. There are six rules for designing effective goals, including limiting the number of goals to three, ensuring one "wins in a fight" for prioritization, making them easily understandable, and explicitly defining non-goals.

HUMANS AND AGENTS IN SOFTWARE ENGINEERING LOOPS

attendees. Save a spot.

GOOGLE WORKSPACE CLI

The Google Workspace CLI provides a unified tool for interacting with all Google Workspace APIs, including Drive, Gmail, and Calendar. Designed for both human users and AI agents, it dynamically builds its command surface by reading Google's Discovery Service, automatically incorporating new API endpoints and methods. For humans, it has features like tab-completion and easy API calls, while for AI agents, it provides structured JSON output and over 100 pre-built agent skills.

CODEBUFFAI

CodebuffAI is an open-source AI coding assistant that edits codebases with AI. It operates through a multi-agent system, coordinating specialized agents for tasks like file picking, planning, editing, and reviewing to achieve better context understanding and accuracy.

SOMETHING IS AFOOT IN THE LAND OF QWEN

Alibaba's Qwen AI team is experiencing turmoil following the unexpected resignation of its lead researcher, Junyang Lin, reportedly due to an internal reorganization. This departure triggered a wave of resignations from several other key Qwen team members, including core leaders responsible for various model developments. Alibaba's CEO held an emergency meeting as a result.

BUILDING NEXT.JS FOR AN AGENTIC FUTURE

Vercel has dedicated the past year to improving Next.js's support for AI agents, as these agents previously struggled to "see" browser-side errors and internal framework state. They initially experimented with Vector, an in-browser agent, but sunset it, integrating its core insights on structured visibility and framework-specific knowledge directly into Next.js. This led to the Next.js MCP server instead, which turned out to be a better way for AI agent integration.

WORDPRESS.ORG NOW SERVES MARKDOWN OUTPUT FOR AI AGENTS AND DEVELOPERS

WordPress.org now supports Markdown output via URL appending or headers, making it easier for AI agents to access WordPress sites.

SAY HELLO TO MACBOOK NEO

Apple today unveiled the all-new MacBook Neo, an accessible laptop that delivers the Mac experience with the 13-inch Liquid Retina display, Apple Silicon, and all-day battery life, at a price of $599, much lower than other MacBooks.

DATA HAS WEIGHT BUT ONLY ON SSDS

Data adds an immeasurably tiny amount of weight to SSDs by trapping electrons, unlike HDDs.

LOCUTUS

Locutus is a project that provides 606 TypeScript implementations of standard library functions from 18 different programming languages, making them individually available for use in JavaScript/TypeScript projects.