A frontend engineer transitioning to backend development documents the challenges of learning MongoDB schema design and pagination while building a social media app. The developer learned to prioritiz…
Software development as manual code production is dying, replaced by a discipline centered on framing problems and judging outcomes, as coding agents make code cheap and refactoring easy. The marginal…
A developer outlines common Google indexing issues that prevent pages from appearing in search results, including misconfigured robots.txt files, stray noindex tags, missing sitemaps, orphaned pages, …
Glimm, a new React and Next.js library, enables shader-driven page transitions with a GPU-composited WebGL band under 10 KB. It offers multiple triggers, presets, and customization options for develop…
A developer solved the problem of multiple AI agents editing the same codebase simultaneously by using git worktrees instead of full clones. This approach provides isolation for write operations while…
A new analysis argues that claims about large language models having preferences, such as 'Claude prefers React,' are misleading because models lack preferences and instead reflect training data and c…
Next.js App Router introduces a new error boundary model using `error.js` files that can be nested at any route level, allowing errors to be contained locally rather than propagated globally. A develo…
VSBD and AlphaPrompt deployed an LLM automation platform for a leading European real estate provider, reducing operating costs by $6.5 million. The project automated high-volume, document-intensive wo…
A developer created SOLS-Runner, an educational narrative puzzle game for the June Solstice Game Jam that teaches astronomy concepts through a story about a young runner's journey of growth. The game …
A developer built Solstice Runner, a 3D browser game using React, Three.js, and the Google AI API, for the June Solstice Game Jam. The game celebrates the longest day of the year by having players nav…
A new React challenge tests developers on building a simple pagination component from scratch using only useState, useEffect, and a mock API. The challenge requires fetching paginated user data, handl…
A developer shares practical techniques for improving interactions with large language models, including providing context, role-playing, step-by-step reasoning, few-shot examples, constraints, and it…
A developer building a dark mode system for a free AI image generation tool solved the flash of unstyled content (FOUC) in Next.js App Router by using a synchronous inline script in the <head> to appl…
A self-taught developer with 13 years of experience on the factory floor of a steel-tube manufacturer has built a suite of AI-powered tools to solve real production problems. The tools include PIPEZ, …
A developer built Agent Rigor, an open-source framework that enforces strict empirical discipline on autonomous AI coding agents to prevent the 'Doom Loop' where agents degrade a codebase through repe…
A developer and three classmates built a portfolio creator website using Astro, React, and Laravel. The project includes a custom agent with Node and Llama, though it is currently not deployed. The de…
A developer explains that Retrieval-Augmented Generation (RAG) fixes AI hallucinations by having the model fetch relevant documents before answering, rather than relying solely on memorized training d…
A developer built Solstice Assassin, a tactical stealth-action game set inside a collapsing digital mainframe. The game features a Solstice Cycle that dynamically changes visibility, stealth, and enem…
A developer built an open-source AI tool that reduces compliance paperwork for financial advisors from 2 hours to 3 minutes. The system uses a four-stage pipeline with local Whisper transcription, Cla…
A developer team built 20 MCP Apps in two days, learning that MCP Apps are UI resources served via the MCP protocol, not HTTP, and that they must be designed with a fallback text response for clients …