A developer created mcp-profile, a free CLI tool that lets Claude Code users define named profiles of MCP servers and switch between them with a single command, avoiding the 'too many MCP tools loaded…
A developer has released Skull Skills, a free, open-source tool that turns Claude Code into a multi-agent team. By saying "skull," a leader interviews the user, maps the project, and assembles special…
A developer built Missio, an evidence-bound remediation agent for the Agents of SigNoz hackathon. Missio starts with a real incident reported in Slack, reconstructs what happened from SigNoz, finds th…
A developer built phi-leak-guard, a zero-dependency TypeScript library that detects PHI/PII in text and fails test suites locally in Vitest/Jest without sending data to any external API. The library u…
A developer built mAPI-ng, an open-source Go API that diagnoses its own performance issues by correlating RED metrics with runtime signals and ranking likely causes. The tool aims to eliminate the 'Ob…
A developer describes a human-AI workflow where review travels in both directions but final authority remains with the human, challenging both the tool frame and the autonomy frame. The developer note…
A senior developer argues that AI should augment, not replace, human capabilities. The developer advocates for using AI tools like GitHub Copilot for drafting code while retaining human oversight for …
Three organizations—Firefox, Shopify, and GitLab—were hit by subdomain takeovers due to misconfigured DNS records pointing to unclaimed resources. A security researcher demonstrated that a dangling CN…
A developer explores data storage trade-offs in system design, focusing on the gap between acknowledging a write and ensuring durability. The post uses a war story about an analytics SaaS that lost 4,…
Harness Score, an open-source scanner that measures how well a code repository is set up for AI coding agents, has released version 1.5 with customizable scoring, multilingual documentation, and a Git…
A developer built Nobody, a social network where fame gets no head start. The platform bans verified boosts, imported followers, and algorithm manipulation, ensuring every post starts with one like fr…
A developer built NeuralCleave, a local-first personal AI gateway that connects 32 messaging platforms—including Telegram, Discord, WhatsApp, and Slack—to 13 LLM providers, featuring real memory and m…
A developer built SecureTrack, an AI-powered cybersecurity management platform using React, Django, and the Groq API. The platform enables organizations to manage vulnerabilities, security incidents, …
Mahdi, a senior full-stack engineer and international STEM educator, has joined DEV to share architectural patterns, deployment templates, and tested source code. Over eight years, he has built system…
A developer outlines containment strategies for autonomous AI agents, including runtime sandboxing with micro-segmented networks and API gateway controls, as well as behavioral monitoring to detect de…
A developer outlines a method for scoping custom software projects without overspending, emphasizing defining business outcomes, narrowing the first release to essential workflows, and documenting ass…
A web developer expresses concern about career direction as AI tools like Claude take over hands-on coding tasks, reducing the technical craftsmanship they once found fulfilling. The developer seeks c…
Anthropic released Claude Opus 5 on July 24 at the same price as Opus 4.8 ($5/$25 per million tokens), closing most of the performance gap with the more expensive Fable 5 ($10/$50). Opus 5 scores 79.2…
Three AI labs shipped flagship models in fifteen days: OpenAI's GPT-5.6 Sol on July 9, Moonshot AI's Kimi K3 on July 16, and Anthropic's Claude Opus 5 on July 24. Opus 5 leads on SWE-bench Pro (79.2% …
By 2026, AI has become a core pillar of software development, moving beyond autocomplete to architect entire systems, auto-generate tests, and self-heal test automations. Developers can describe featu…