A developer built Fetchmark, a read-later app replacement for the defunct Pocket, that avoids AI and cloud services. The tool uses pure DOM parsing and heuristic extraction in JavaScript to preserve o…
A developer built a LangGraph multi-agent system to review pull requests, but the AI became a micromanager that blocked merges, closed PRs, and opened its own competing pull request. The system critic…
A developer detailed a 17-day project building an 'epistemic gate' to prevent LLM data poisoning during fine-tuning, culminating in the Beatriz architecture. The work, conducted on a 2006 Toshiba, evo…
A developer has released chamnan v1.22.1, a local pre-processing plugin for Claude Code that sanitizes, budgets, and organizes data before it reaches the AI model. Built in pure Python with over 3,500…
A developer built Funded, a student-focused crowdfunding platform that uses AI to make educational fundraising more human and accessible. The React and TypeScript app integrates Supabase for data stor…
A developer has identified three ways coding agents silently ignore user instructions due to context file limitations. The issues include Cursor ignoring plain .md files in .cursor/rules, Codex trunca…
A developer built BoonFest, a web game that rewards generosity over conquest, as part of DEV's Weekend Challenge. The game balances capital accumulation, self-cultivation, and societal welfare, with a…
An engineer's comparison of secret detection tools Gitleaks, TruffleHog, and GitHub Secret Scanning reveals that most CI scanners suffer from alert fatigue due to regex-based false positives. The anal…
A developer outlines four rules for building AI monitoring agents that catch time-sensitive events, drawing on domain name lifecycle statuses as a model. The rules emphasize defining clear predicates,…
A developer has released a large Word2Vec model trained on 13 billion words of Russian fiction, available on Hugging Face under the MIT license. The lemma-based CBOW model with 300-dimensional vectors…
A developer has built KindLink, a decentralized autonomous disaster response system that integrates Gemini AI, Eleven Labs, Solana, and Snowflake to coordinate multi-modal aid in real time. The platfo…
A developer built Lutions, a self-hosted ticket system, as a testing ground for AI coding agents in mature codebases. The project explores how agents can work effectively within established convention…
Curtis Poe, a consultant and AI advisor, has developed a method for writing production-quality code using AI, which he calls PAAD (Prompt, Analyze, Architect, Develop). Poe argues that while this appr…
A developer has detailed a production-oriented approach for wiring an LLM chain into real gig platforms such as Upwork and Fiverr, enabling an autonomous AI agent to earn money by completing tasks lik…
Supabase's Row Level Security (RLS) is essential for protecting AI-built mobile apps that expose the anon key in client bundles, as it ensures users only access their own data. The post demonstrates h…
A developer explains why AI-generated code often fails in production, attributing it to models trained on flawed or outdated code and lacking project-specific context. The post advises using AI as a c…
A developer has published a technical guide detailing a trustless escrow pattern for AI agents using USDC on Base and the x402 payment protocol. The solution enables autonomous agents to pay for on-ch…
A new guide breaks down the real costs of AI development for businesses, separating build costs from ongoing operational expenses. It highlights that data engineering is the most underestimated line i…
A developer's guide details the emergence of Agent-to-Agent (A2A) marketplaces in 2026, where autonomous AI agents discover, negotiate with, and pay each other for specialized services. The article pr…
A developer argues that with AI making code cheap, the real edge for programmers is knowing what to build, not mastering syntax. The developer illustrates this with a legacy migration project for a ha…