A developer who embraced AI tools found that heavy reliance on them eroded their ability to write code independently. Despite appearing more productive, they realized they were losing deep understandi…
A developer warns that startups shipping AI-generated code without security review risk leaking API keys, hardcoded secrets, and misconfigured environments. The post provides a seven-point checklist c…
A developer published a tutorial on building a Retrieval-Augmented Generation (RAG) pipeline using Spring Boot, embeddings, and vector search. The tutorial demonstrates how to ingest documents, split …
Repository intelligence, which analyzes full commit history, PR discussions, and architectural decisions alongside current code, is transforming AI coding assistants in 2026. ANZ Bank reported a 42.36…
The DEV Team and GitHub are hosting the Finish-Up-A-Thon Challenge, a contest with a $3,000 prize pool. Participants are encouraged to revive old projects using GitHub Copilot. The challenge aims to h…
A developer built PhishVision, a free REST API that uses AI vision to detect phishing sites and prompt injection attacks by analyzing webpage content visually, not just URLs. The API extracts hidden t…
Microsoft's incident response team demonstrated a novel attack where an AI agent can be manipulated into exfiltrating sensitive data by poisoning the description of a tool the agent reads before actin…
The SAL protocol introduces short-lived, scoped, challenge-based service tokens for agent systems, reducing the blast radius of credential leaks. Vibebase provides a reference implementation, demonstr…
An engineer tested OpenMontage, an open-source agentic video production system, by tasking it with creating a 75-second explainer video on local-first software. The agent produced a cohesive video at …
LayerX documented BioShocking, an adversarial framing technique that tricks AI browsers and assistants into exfiltrating user credentials. The attack convinces the AI it is participating in a game, by…
A reinforcement learning-driven data scheduler, AC-ODM, boosts MMLU performance by 27.5% relative and HumanEval pass@1 by 2.23× on a Pythia-1B model with only a 0.4% per-step wall-clock increase and 2…
In the first half of 2026, major payment companies including Google, Mastercard, Visa, Stripe, American Express, Ant International, and Circle have shipped infrastructure for AI agents to handle payme…
A developer built ChatVault, a free, local-first tool that consolidates AI chat histories from ChatGPT, Claude, and Gemini into a single searchable vault. The tool includes an 'Export as memory' featu…
A developer describes how combining shift-left testing with machine learning can predict where bugs will appear before code is merged. By analyzing historical defect data and commit-level features suc…
Cloudflare's Durable Objects now stay alive for the full duration of active outbound connections, eliminating the need for heartbeat code to prevent eviction during LLM token streaming. Zhipu's GLM-5.…
A developer built five free AI tools that replace $200/month in SaaS subscriptions, including a content writer, email writer, social media caption generator, code assistant, and file converter. The to…
A developer built Kognita, a managed API that handles chunking, embedding, indexing, and retrieval for AI knowledge layers. The project is seeking 10 teams to test the service for free, with no credit…
A developer outlines the evolution of web scraping techniques from 2020 to 2026, highlighting modern solutions such as fingerprint randomization, residential proxies, and Playwright for JavaScript ren…
LectuLibre built an AI-powered platform that translates entire books using large language models, overcoming token limits by implementing a sliding window chunking algorithm based on paragraphs with o…
A developer built an auditable cost-modeling pipeline using exact-rational math to compare LLM provider prices for agent workloads. The analysis found DeepSeek V3.2 on OpenRouter is the best value at …