Muse: Meta's personal AI agent, features and capabilities

Article URL: https://ai.meta.com/muse/ Comments URL: https://news.ycombinator.com/item?id=49615537 Points: 7 # Comments: 0

Open-Source TypeScript Monolith Starter Ships Auth, Multi-Tenancy, and GDPR Out of the Box

A developer has released an open-source, production-ready TypeScript modular monolith starter template on GitHub, designed to eliminate repetitive boilerplate in new projects. The stack combines NestJS 11, Fastify, PostgreSQL 16, Drizzle, and Redis on the backend, with TanStack Start for web and Expo 57 for mobile. Pre-built features include fine-grained authorization using RBAC, ReBAC, and ABAC models, zero-trust multi-tenancy, GDPR tooling, file upload pipelines, and real-time communication via WebSockets and SSE. The project follows a modular architecture with lite Domain-Driven Design principles, ensuring business logic stays isolated and testable without microservice complexity. It also ships machine-readable architecture rules intended to help AI coding assistants generate code that aligns with the project's structure.

Antarctica gained 695 billion tons of ice in 2021–2023 due to record snowfall

Antarctica recorded a significant gain of 695 billion tons of ice mass between 2021 and 2023, reversing a decades-long trend of ice loss. The accumulation was primarily driven by exceptional snowfall concentrated in East Antarctica. Warmer tropical ocean temperatures triggered atmospheric disturbances that channelled unusually large amounts of moisture toward the continent. However, scientists caution that this short-term gain does not indicate a reversal of Antarctica's long-term ice decline, as ice loss continues in other parts of the continent.

Anthropic and OpenAI cut API access to Windsurf and Cursor, exposing platform risk

Anthropic terminated Windsurf's access to Claude 3.x models and blocked future Claude 4 access with less than five days' notice, affecting over a million developers. The move followed leaked reports of a potential $3 billion OpenAI acquisition of Windsurf, with Anthropic citing competitive concerns as the reason for the cutoff. In a separate incident, OpenAI invoked a change-of-control clause after SpaceX acquired Cursor's parent company Anysphere, terminating Cursor's contract with a 76-day shutdown notice. Both cases highlight a structural vulnerability in AI coding tools, which rely on third-party frontier model APIs governed by external companies' terms of service. Developers and startups dependent on these tools risk sudden disruption whenever business relationships between competing AI labs break down.

GitLab Runner 'Never Contacted' Warning: Causes and Fixes Explained

The GitLab warning 'This runner has never contacted this instance' means a runner record exists in the database but no runner process has ever polled it. Since GitLab 16, creating a runner in the UI generates a record immediately, so the most common cause is simply that the runner software was never installed or started on the target machine. Other frequent culprits include config file mismatches — where registration and the running service read different config.toml paths — and network connectivity issues preventing the runner from reaching the GitLab API. Self-signed certificates, private hostnames, or VPN-only addresses can silently block polling even when registration appears to succeed. Checking service status logs and running a direct curl test from the runner machine are recommended first diagnostic steps.

AI predicts fusion plasma instability 200 ms early, stops it in time

SecretLoop VS Code extension verifies if detected API keys are still active

A developer has launched SecretLoop, a secret-scanning tool now available in Preview on Open VSX, designed to go beyond simply detecting exposed credentials. Unlike traditional scanners that only flag secrets, SecretLoop verifies whether a found credential is currently live by checking it against its provider. The tool scans working trees, staged files, and Git history using over 100 provider rules combined with entropy detection. It integrates directly into VS Code with quick fixes to redact secrets or move them to environment files, and also supports pre-commit hooks, CI/SARIF output, and credential rotation where provider APIs allow. The project is in early preview, and the developer is actively seeking feedback from users of tools like TruffleHog, GitGuardian, and GitHub Secret Scanning.

Startup Credits Can Mislead: Why Fine Print Matters More Than Dollar Amounts

Startup credit programs from cloud, AI, and marketing platforms often advertise large sums, but eligibility restrictions, service limitations, and short expiration dates can make them difficult to actually use. Founders are advised to first check whether their company stage, location, and product status qualify before spending time applying. Credits may also cover only select services within a platform, meaning the advertised value rarely reflects what a startup can realistically access. Information about these programs can become outdated quickly, so verifying details directly with providers is recommended over relying on third-party blog posts or directories. Experts suggest identifying your actual infrastructure or marketing needs first, since a smaller but relevant credit often delivers more value than a large offer that does not match your business model.

Major chipmakers adopt ASML's $400M machines with key process upgrade

Leading chipmakers have agreed to adopt a critical change in chipmaking processes tied to ASML's latest high-end machines, which are priced at around $400 million each. The shift is expected to boost the productivity of these advanced systems by as much as 40 percent. ASML, the Dutch semiconductor equipment giant, supplies the industry's most advanced lithography tools used to manufacture cutting-edge chips. The agreement marks a significant industry-wide alignment around next-generation chipmaking technology. This move is seen as a major step forward in scaling chip production efficiency across the sector.

Setback for UltraTech in cement cartel case

Satirical Meme Mocks Overconfident Approach to Modern Software Architecture

A post on DEV Community uses humor to comment on how software architecture is often oversimplified. The piece employs a satirical analogy, suggesting that being able to build a dog house does not qualify someone to build a skyscraper. The meme targets the overconfidence sometimes seen among developers who underestimate the complexity of large-scale system design. The post was shared as a belated Meme Monday entry, a recurring informal content tradition on the platform.

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Indian states step up Gulf investor push

Govt given 2 weeks to list pending black money cases

OpenAI Claims Breakthrough on One of Mathematics' Hardest Unsolved Problems

OpenAI has announced that its artificial intelligence system has solved one of the so-called Millennium Problems, a set of the most challenging unsolved questions in mathematics. The achievement, if verified, would mark a historic milestone in both AI research and pure mathematics. The announcement represents the most striking evidence to date that AI is deeply reshaping advanced mathematical inquiry. Mathematicians and researchers are expected to scrutinize the claim, as independent verification is standard practice for breakthroughs of this magnitude.

Punjab Government Enforces No Work, No Pay Rule Against Absent Employees

The Punjab government has launched a crackdown on state employees found to be irregularly absent from their workplaces. Authorities received reports that several staff members were marking attendance at their offices and then leaving without completing their duties. The government has invoked a strict 'no work, no pay' policy to address this widespread misconduct. The move is aimed at improving accountability and ensuring that public servants fulfill their official responsibilities during working hours.

Rubio Accuses Iran of Directing Houthi Attacks on Saudi Oil Sites

US Secretary of State Marco Rubio on Tuesday attributed responsibility for Houthi rebel attacks on Saudi Arabian oil sites to Iran. Rubio stated that Tehran's influence was behind the Yemen-based militant group's offensive actions. The remarks highlight ongoing US concerns about Iran's role in supporting proxy forces across the Middle East. The Houthis, based in Yemen, have repeatedly targeted Saudi infrastructure in a conflict closely watched by regional and global powers.

Blog Post Challenges 'Function Color' Analogy in Software Design

A software engineering blog post published on jerf.org argues against a popular conceptual analogy in programming language design. The piece specifically challenges the notion that function arguments carry the same design implications as so-called 'function colors,' a concept tied to async programming debates. The article gained traction on Hacker News, accumulating 11 points and sparking at least one comment. The author appears to advocate for a clearer distinction between how function arguments and function coloring affect code architecture. The post contributes to an ongoing technical discussion about how programmers reason about function compatibility and composition.

How to QA-Test UTM Parameters Before They Corrupt Your Analytics Data

UTM tracking errors often go undetected until campaign data is already corrupted, with malformed values like accidental spaces or inconsistent naming silently polluting analytics reports. Because UTM strings cross multiple system boundaries — from marketer-built URLs to BigQuery rows and analytics SDKs — each handoff is a potential point of failure. Engineers recommend treating UTM parameters like any other validated input by defining a strict contract covering required fields, character rules, and canonical source-medium mappings. A lightweight test harness, as simple as a 100-line Node script reading a CSV of campaign fixtures, can enforce these rules before any URL reaches production. Setting up such a pipeline in a single day can prevent attribution errors that only surface after a campaign has ended and the data is irretrievable.

Why Networking Beats Cold Applying in Today's Tough Tech Job Market

A tech professional writing on DEV Community argues that networking is essential for landing jobs in the current market, calling cold applications largely ineffective for most candidates. The author, a self-described introvert, acknowledges that many people avoid networking due to social anxiety or a narrow understanding of what it involves. Common misconceptions reduce networking to chasing recruiters for referrals or accumulating LinkedIn connections, which the author says feels unnatural and transactional. Instead, the piece reframes networking as simply meeting new people organically — through comments, posts, or casual connections on platforms like LinkedIn or DEV. The author advises starting small, engaging consistently, and accepting that not everyone will connect with you, rather than trying to appeal to everyone.