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A founder shares 12 rules from Y Combinator that helped them grow from 0 to over 1,000 paid customers in 20 weeks, emphasizing retention, manual onboarding, and shipping quickly.

A user compares four image generation models—Qwen Image 3.0, GPT Image 2, Nano Banana 2, and Seedream 5.0 Pro—with four prompts in a Twitter thread.

Gergely Orosz shares his perspective on prioritizing work under urgent demands, citing an interview with a top developer who did the same.

A thread discussing Cursor's experiment where a team of AI agents rebuilt SQLite from its manual in Rust, achieving 100% test pass rate with significant cost variation depending on model mix. Takeaways include using frontier models for decomposition and cheaper workers for implementation.

An NVIDIA intern shares insights from research on how frontier LLMs should perform inference on heterogeneous systems, with a thread containing TLDR and mini experiments.

A viral tweet thread reveals a software engineer's productivity stack that routes tasks between frontier and cheap AI models in a loop, achieving the pace of a full team alone.

A thread arguing that the canvas is not dead, highlighting Figma's recent innovations and new features that are closing the gap for designers.

Lenny Rachitsky shares key takeaways from OpenAI's Codex lead Andrew Ambrosino on how AI is inverting product work, redefining roles, and the challenges of AI in design. The thread covers lessons from Codex's development and the importance of building for current model capabilities.

Philips Hue is rolling out a firmware update that allows its Matter-over-Thread smart bulbs to simultaneously run both Thread and Zigbee, enabling direct connection to Matter ecosystems while staying linked to the Hue Bridge, using Silicon Labs' concurrent multiprotocol technology.

A thread explaining the 5 core mental shifts needed to transition from traditional software engineering to agent engineering, emphasizing why conventional patterns like hard-coded routes and binary tests fail with AI agents.

A thread about 8 legal sites on the dark web, emphasizing they are inaccessible to search engines.

Sentdex tweets about a situation in AI, linking to a longer thread.

Philips Hue launches wired wall modules that let non-smart lights work in the Hue ecosystem, plus new Play lamps and Matter-over-Thread candle bulbs.

Thread Group announces Thread Direct, a new feature that allows users to set up Thread-powered smart home devices using only a phone with a Thread radio, eliminating the need for a Thread border router during initial setup.

A thread argues that GLM 5.2 and Kimi 2.7 are only marginally less intelligent than top-tier models, and with proper planning/systems can handle 95-99% of complex tasks. It warns that U.S. regulation could favor Chinese AI players.

Schlage's Sense Pro smart lock with UWB hands-free unlocking launches June 29 for $399, supporting Apple Home Key and Aliro standard via Matter over Thread.

A founder shares how they gained 2,200 paying customers in under a year by applying Y Combinator's 15 startup rules, emphasizing hands-on customer acquisition, early launches, and focusing on users and coding.

Apple and Google are updating their smart home streaming devices (Apple TV and Google TV Streamer) to support Thread 1.4, which enables credential sharing for Thread border routers, improving smart home network unification.

A visual breakdown of 8 major AI model architectures including LLMs, VLMs, MoE, SLMs, and more, plus a bonus mention of recursive language models from MIT.

A Twitter thread listing 35 essential system design concepts with links to detailed explanations, aimed at helping developers learn and review key topics.