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Sponsored

VIBE CODING MEETS VIBE CHECKING.

Pair your favorite AI code writing tool with Korbit's instant, AI-powered code reviews [9]. Korbit catches real bugs, explains how to fix them, and flags performance, security, and logic issues with deep codebase understanding. Get AI-powered code reviews to improve the quality and match the pace of your AI code writing tools.

2025.07.09
app.korbit.aiSponsorTLDR Web Dev

INSTANTDB

Instant is a modern Firebase alternative that provides a real-time database for frontend apps. It makes development easier by handling data fetching, permission checking, and offline caching, allowing developers to focus on building user interfaces. Instant supports relational queries, optimistic updates, and multiplayer functionality by default.

2025.07.09
github.comGitHub repositoryTLDR Web Dev

BRUT RB

Brut is a Ruby-based framework for building web apps with HTML, JavaScript, CSS, and database interactions. It's structured around concepts like pages, forms, handlers, and components for the front-end, and database models and domain logic for the back-end.

2025.07.09
brutrb.comToolTLDR Web Dev

SUPABASE MCP CAN LEAK YOUR ENTIRE SQL DATABASE

Supabase's MCP integration can lead to the leakage of sensitive SQL database information. The attack involves a malicious user crafting a support ticket message that instructs an LLM, operating with elevated privileges (service_role), to extract data from sensitive tables and insert it into a user-accessible support thread. The main issue is the LLM's inability to distinguish between legitimate data and malicious instructions embedded within user-provided text.

2025.07.09
generalanalysis.com8 min readTLDR Web Dev

REACT ROUTER OPEN GOVERNANCE

React Router is adopting an open governance model with a Steering Committee to guide the project's future development, moving away from founder-led decision-making to a more community-driven approach. The team will simplify React Router by reducing API surface area, focusing on core routing functionality, and deprecating APIs that overlap with new React features like built-in `title`, `meta`, and `link` components.

2025.07.09
remix.run7 min readTLDR Web Dev

SVGS THAT FEEL LIKE GIFS

High-resolution, animated SVGs can be created using asciinema and svg-term-cli, which can be embedded in GitHub READMEs and work by animating SVG attributes using `animate`, `animateTransform`, and `animateMotion` tags.

2025.07.09
koaning.io1 min readTLDR Web Dev

AI EXTERNAL COMMENTS

Using external AI conversation links in code comments is a code smell, and instead, code should be self-contained and explainable through executable tests, descriptive inline examples, and constants.

2025.07.09
open.substack.com6 min readTLDR Web Dev

HOW JSDOC SAVED MY DEV WORKFLOW

Using JSDoc, along with TypeScript compiler support in VS Code and ESLint, provides a valuable type-checking and development workflow for JavaScript projects where TypeScript is not a viable option.

2025.07.09
spin.atomicobject.com5 min readTLDR Web Dev

ALPHABET'S ISOMORPHIC LABS HAS GRAND AMBITIONS TO ‘SOLVE ALL DISEASES' WITH AI. NOW, IT'S GEARING UP FOR ITS FIRST HUMAN TRIALS

Isomorphic Labs, Alphabet's secretive drug discovery arm, is preparing to launch human trials of AI-designed drugs. The company was born from one of DeepMind's most celebrated breakthroughs, AlphaFold, an AI system capable of predicting protein structures and interactions with a high level of accuracy. The system has helped researchers design medicines faster and more precisely.

2025.07.08
msn.com3 min readTLDR

JACK DORSEY LAUNCHES A WHATSAPP MESSAGING RIVAL BUILT ON BLUETOOTH

Bitchat is a decentralized, peer-to-peer messaging app that works entirely over Bluetooth mesh networks - no internet, central servers, phone numbers, or emails required. It enables ephemeral, encrypted communication - nearby devices form clusters and pass messages from device to device, allowing them to reach peers beyond standard range, even without Wi-Fi or cell service. Messages are stored only on-device, disappear by default, and never touch centralized infrastructure. A beta version of Bitchat is currently live on TestFlight.

2025.07.08
cnbc.com3 min readTLDR

CREATING THERAPEUTIC ABUNDANCE

The invention of new medicines is limited by our knowledge of cells and molecules that can be manipulated to treat disease. The cost of discovering new medicines is increasing. New technologies have the potential to unlock an era of target abundance and reverse the long decline in research and development productivity. This could be one of AI's most important impacts.

2025.07.08
blog.jck.bio22 min readTLDR

NUCLEAR REACTORS SMALLER THAN A SEMI TRUCK TO BE TESTED IN IDAHO

The US Department of Energy (DoE) has conditionally selected Westinghouse's trailer-sized eVinci test reactor and Radiant's Kaleidos unit to conduct the first fueled microreactor experiments at its Demonstration of Microreactor Experiments (DOME) facility at Idaho National Laboratory. The DOME project considers anything under 50 MW of power to be a microreactor - the eVinci is designed to produce 5 megawatts, and the Kaleidos can output 1.2 megawatts. The DoE hopes that microreactors can be used to power small, remote sites. DOME is designed to be up and running by early 2026. It will operate one experiment at a time for six months.

2025.07.08
theregister.com4 min readTLDR

HANDLING UNIQUE INDEXES ON LARGE DATA IN POSTGRESQL

PostgreSQL has a limitation on unique index entries larger than 1/3 of a buffer page. The 1/3 page size limit exists to ensure efficient page splitting. To overcome the restriction, introduce a new field that stores a hash of the large field. This allows you to store really large data inside databases, even with unique constraints.

2025.07.08
volodymyrpotiichuk.com10 min readTLDR

ADDING A FEATURE BECAUSE CHATGPT INCORRECTLY THINKS IT EXISTS

Soundslice is a service that scans sheet music from photographs so users can listen, edit, and practice. Over the past few months, the team at Soundslice started noticing that their error logs were full of ASCII tablature, a way of notating music for guitar that the service didn't support. The team discovered that ChatGPT was hallucinating instructions to users and telling them to go to Soundslice and use a feature that didn't exist. Instead of posting a notice telling users that ChatGPT was incorrect, the team decided to build the feature instead.

2025.07.08
holovaty.com5 min readTLDR

WHY I USED TO PREFER PERMISSIVE LICENSES AND NOW FAVOR COPYLEFT

Free open source software is usually published under one of two major categories of copyright licenses: permissive licenses, which freely share with everyone, or copyleft licenses, which freely share only with those who are also willing to freely share. Copyleft creates a large pool of code that developers can only legally use if they are willing to share the source code of anything they build on it, making it a very broad-based and neutral way of incentivizing more diffusion. It does not favor specific actors nor create roles for active parameter setting by central planners.

2025.07.08
vitalik.eth.limo10 min readTLDR

THE BROKEN MICROSOFT PACT: LAYOFFS AND PERFORMANCE MANAGEMENT

There are stories of people who have been with Microsoft for 20 years, who grew up with the company, and who never had to worry about sudden changes. While the performance management system had its quirks, there was an understanding that if you did solid work, you'd have a place. Workers at Microsoft received below-market-rate pay in exchange for stability, a reasonable work-life balance, and the promise of no layoffs - this is no longer the case. This shift was almost expected: Microsoft's performance management challenges made layoffs a more attractive option than addressing individual performance issues systematically.

2025.07.08
danielsada.tech9 min readTLDR

WAYMO ROBOTAXIS ARE HEADING TO PHILADELPHIA AND NYC

Waymo kicked off two 'road trips' to Philadelphia and New York City yesterday - these branded 'road trips' don't necessarily signal a commercial launch, but it has happened before.

2025.07.08
techcrunch.com2 min readTLDR

WHAT WOULD STRIPE L1 LOOK LIKE?

A Stripe L1 should support stablecoin use and Stripe L1 integration for customer payments and merchant settlement.

2025.07.08
links.tldrnewsletter.com13 min readTLDR

Sponsored

🗣️ AI VOICES WITH PERSONALITY

Rime offers the most realistic and expressive AI voices on the market today, creating agentic experiences that sound like everyday people [4], not robots or voice actors — while driving double digit increases in conversion for brands like Dominos.

2025.07.08
rime.aiSponsorTLDR AI

APPLE'S TOP AI EXECUTIVE RUOMING PANG LEAVES FOR META

Ruoming Pang, Apple's head of AI models, is leaving to join Meta's new superintelligence team. Meta is aggressively recruiting top AI talent with multi-million-dollar packages and recently reorganized its AI efforts under Meta Superintelligence Labs, led by Alexandr Wang.

2025.07.08
links.tldrnewsletter.com1 min readTLDR AI

CHATGPT EXPERIMENTS WITH ‘STUDY TOGETHER' MODE

Some users have reported a new experimental ChatGPT feature called "Study Together" that encourages more interactive learning by prompting users with questions instead of direct answers. Details remain sparse, and OpenAI has not made an official announcement.

2025.07.08
links.tldrnewsletter.com1 min readTLDR AI

ECONOMICS OF CLAUDE 3 OPUS INFERENCE

Anthropic recently announced the deprecation of API access to Claude 3 Opus. The decision to deprecate the API addresses a real operational issue. This article looks at the economics of reduced-scale inference and looks at alternative solutions that can be a win-win for both Anthropic and independent researchers. Keeping inference access to Claude 3 Opus is more complex than it seems at a glance.

2025.07.08
links.tldrnewsletter.com38 min readTLDR AI

A REVIEW OF ALPHA SCHOOL, THE PRIVATE SCHOOL WITH 2-HOUR DAYS AND AI TEACHERS

A parent's year-long investigation revealed the $40,000 Austin school actually takes 3.5 hours daily with a 5:1 teacher ratio and extensive incentive systems, not AI-powered teacher-free education as marketed. While students do advance 2.6x faster through material using personalized learning platforms, parents argue the real value isn't speed, but freeing up time - it potentially gives kids ~9 additional years outside of the classroom to pursue their own interests.

2025.07.08
astralcodexten.com74 min readTLDR AI

Sponsored

YOUR AI-POWERED APPLICATION MIGHT ALREADY BE BROKEN

Agents, LLMs, vector stores, custom logic. There's a lot that can go wrong, and you'll miss most of it if your observability stops at the model call. With Sentry's new AI and LLM monitoring [10], you'll know exactly what AI was trying to do when your application broke, before

2025.07.08
sentry.ioSponsorTLDR AI

MICROJAX

Microjax is a tiny autograd engine with a Jax-like API. It was inspired by Andrej Karpathy's Micrograd, a PyTorch-like library with about 150 lines of code. JAX uses a more functional style, which some developers prefer.

2025.07.08
github.comGitHub repositoryTLDR AI

CORT (CHAIN OF RECURSIVE THOUGHTS)

CoRT enhances AI models by making them self-evaluate and repeatedly generate alternatives for optimal responses. Testing with Mistral 3.1 24B showed significant performance improvements in programming tasks. The process involves iterative response generation and selection, leading to more refined AI outputs.

2025.07.08
github.comGitHub repositoryTLDR AI

BITNET

An inference framework for Microsoft's BitNet b1.58, a 1.58-bit (ternary) large language model designed for efficient and lossless CPU inference using optimized low-bit kernels.

2025.07.08
github.comGitHub repositoryTLDR AI

THE ‘CHATGPT MOMENT' IN ROBOTICS AND BEYOND

Three years ago, getting a robot to reliably pick up objects required an army of engineers. Today, a college student can download an open-source vision-language-action model, fine-tune it on a weekend, and achieve results that would have taken industry teams months to accomplish. This article looks at what a 'ChatGPT moment' for robotics would look like, the current state of the industry, upcoming technologies, and likely winners. Being surrounded by robots in everyday settings will feel surreal at first, but we will soon rely on them just like we do with AI assistants for the most basic needs of our lives.

2025.07.08
paritoshmohan.substack.com11 min readTLDR AI

REPLIT DYNAMIC INTELLIGENCE FOR REPLIT AGENT

Replit introduced Dynamic Intelligence for its Agent, adding three capabilities: Extended Thinking, High Power Model, and Web Search. These enhancements improve context awareness, iterative reasoning, and autonomous behavior, allowing the Agent to adapt and solve complex tasks efficiently. Users can toggle these features per request, optimizing the Agent's problem-solving capabilities for different scenarios.

2025.07.08
blog.replit.com2 min readTLDR AI

HUAWEI DENIES ALLEGATIONS OF COPYING ALIBABA'S AI MODEL

An anonymous whistleblower claiming to work at Huawei presented a technical analysis showing that the new Pangu model was trained by “upcycling” Alibaba's Qwen model rather than training from scratch. Using "model fingerprinting", they calculated a 0.9 correlation coefficient between the models. The evidence isn't conclusive - critics have pointed out flaws in the fingerprinting methodology.

2025.07.08
computerworld.com6 min readTLDR AI

GOOGLE EXPLORES AI IN MENTAL HEALTH TREATMENT

Google announced two mental health AI initiatives: a practical guide to responsibly deploying AI in mental health care, and a multi-year research partnership with DeepMind and Wellcome Trust to study AI-driven diagnosis and treatment of anxiety, depression, and psychosis.

2025.07.08
blog.google1 min readTLDR AI

STAND WITH CRYPTO BACKS CLARITY ACT

Stand With Crypto, backed by Coinbase and joined by 65+ organizations, is urging the U.S. House to pass the Digital Asset Market Clarity Act, which would define SEC and CFTC roles, mandate disclosures, and provide long-awaited regulatory clarity. The bill faces political friction tied to Trump's crypto ventures, with lawmakers racing to finalize legislation before the September deadline.

2025.07.08
links.tldrnewsletter.com2 min readTLDR Crypto

US APPEALS COURT BATTLE OVER TORNADO CASH ENDS

A US appeals court has granted a joint motion to vacate the lawsuit over the 2022 sanctions against Tornado Cash following the government's removal of those sanctions in March. Coin Center declared the case officially over, with the government unwilling to defend its broad interpretation of sanctions laws.

2025.07.08
links.tldrnewsletter.com2 min readTLDR Crypto

ETH STRATEGY: LEVERAGED EXPOSURE TO ETHEREUM

ETH Strategy is an autonomous onchain treasury protocol that mirrors MicroStrategy's convertible debt model, allowing users to deposit stablecoins in exchange for STRAT, a leveraged ETH token with no liquidation risk. Leverage is provided through long-term bonds and option NFTs, which fuel treasury growth only when real value enters the system. Deposited ETH is put to work earning yield while STRAT holders govern bond control, treasury allocations, and liquidity incentives. The result is permissionless, composable DeFi-native leverage designed for institutional-grade sustainability.

2025.07.08
threadreaderapp.com6 min readTLDR Crypto

DETROIT PISTONS LAUNCH FAN REWARDS

The Detroit Pistons have partnered with Uptop to launch Pistons Rewards, a fan engagement program that lets users earn redeemable points through linked card purchases, receipt uploads, game predictions, and referrals. The program is built on Avalanche and uses open banking and digital wallets.

2025.07.08
nba.com2 min readTLDR Crypto

THOUGHTS ON STABLECOIN BANKS

One type of stablecoin bank would allow customers to automatically earn T-bill yield on deposits, with bank activities being performed in stablecoins but still providing the user with the expected banking experience. A bank designed this way might prevent a threat to our current banking system, since it would drive money from fractional reserve banks or be a stablecoin not 1:1 backed with dollars. A stablecoin created by a federally chartered bank that operates a fractional reserve model can solve this problem and is starting to be explored.

2025.07.08
threadreaderapp.com3 min readTLDR Crypto

ROBINHOOD'S BIG TOKENIZATION PUSH

At EthCC, Robinhood unveiled its EVM-compatible “Robinhood Chain” on Arbitrum Orbit, featuring a token engine that mints and burns onchain wrappers for offchain-custodied equities. Users can trade these stock tokens in-app or self-custody them in wallets, transfer them onchain, and access 24/5 trading (eventually 24/7), leveraging its Bitstamp acquisition for off-hours execution. By operating the sequencer and owning the tokenized assets, Robinhood captures all transaction fees and monetizes the full “tokenization stack,” including offshore trading of private company share tokens for EU users. The plan faces significant regulatory uncertainty, with open questions about SEC approval, issuer consent, and SIFMA's objections to off-market tokenized equity trading.

2025.07.08
links.tldrnewsletter.com7 min readTLDR Crypto