Developer tools news — AI coding assistants, IDEs, CLI tools, APIs, and productivity tools for software engineers. GitHub Copilot, Cursor, and more.
A developer has released @sudodevstudio/astro-ai, an open-source Astro integration that enables visual editing directly on source files, eliminating the need for a separate CMS or editor-specific format. The tool uses de…
A new Claude Code plugin called shunt redirects I/O-heavy work to AiKA modes, saving 82-94% of tokens on large file reads and boilerplate generation. The plugin uses hooks, scripts, and skills to delegate tasks through t…
Tracarbon, a Python library that tracks device energy consumption and calculates carbon emissions, now supports monitoring GPU power and carbon output while running local large language models. It detects the user's loca…
A developer built an n8n workflow that automatically posts one AI video prompt per day, complete with the clip it generated, sourced from a public library of 150 Seedance 2 video prompts. The workflow scrapes JSON-LD sch…
A developer detailed the migration of a sample AI agent application from Embabel 1.0 to Embabel 1.5.1, which supports Spring Boot 4.x and Spring AI 2.x. The upgrade required declaring the new version in pom.xml and addin…
A developer is launching a 14-part series demonstrating AI-assisted development by building a clinic booking-and-queue system with Blazor Server, PostgreSQL, and SignalR, using Anthropic's Claude Code. The series will sh…
A developer shares insights from experimenting with AI for technical writing, from simple editing prompts to multi-agent drafting workflows. The developer concludes that AI is useful for heavy lifting but should not repl…
A developer has released an open-source tool, llm-eval-harness, designed to catch regressions in LLM output by integrating evaluation into CI pipelines. The tool uses plain JSON for test data and supports matching rules …
A developer detailed how to build a solo developer studio by composing multiple local MCP servers within a single agent session. The setup pairs an inward memory server with an outward platform server, enabling the agent…
Developer Julian Brown has open-sourced dev.to-mcp, a FastMCP server that connects AI coding agents to DEV.to via stdio, enabling agents to research community discussions, stage drafts, and update published posts as code…
A developer has created an open-source system that gives AI coding agents persistent memory by indexing past conversation transcripts locally. The setup uses a FastMCP server connected to an SQLite FTS5 database, allowin…
A developer argues that the cost of turning an idea into production-ready software has collapsed, making it an ideal time to build SaaS products. The post highlights mature frontend frameworks, backend-as-a-service infra…
DeepSeek Harness (dsh), an MIT-licensed, model-agnostic tool that runs with one command, has reached 200,000 GitHub stars within weeks of its release, according to a post on byteiota. The tool aims to eliminate model loc…
A developer has published a markdown file that aggressively simplifies AI-generated, defensive, or overly abstract Go code, aiming to make it look like it was written by an experienced Go engineer. The guide emphasizes v…
Developer Arnaud Gourlay released Pinch Points, a kid-friendly routing game for 1-6 players built in Rust with Bevy, after using Claude Code with Opus 5 to generate the code from a specification document. The game, inspi…
RocketSim founder and iOS developer Aviel Grossfeld announced the launch of RocketSim 17, a developer tool that integrates the iOS Simulator into AI coding environments such as Cursor, Claude Code, and Codex. The new ver…
Neuro, an alpha-stage Ahead-of-Time compiled language for AI workloads, now compiles its full general-purpose language surface through an LLVM 20 backend, with planned MLIR-based tensor operations, Enzyme-based automatic…
A 2026 comparison of open-source LLM gateways highlights Bifrost, LiteLLM, Kong AI Gateway, Apache APISIX, and Envoy AI Gateway for enterprise AI at scale. The analysis emphasizes choosing a gateway based on infrastructu…
Codacy has completed more than 300 customer migrations from SonarQube, with the share of new Codacy customers coming from SonarQube rising from roughly half historically to about two-thirds in 2026, according to the comp…
A developer whose AI-generated comparison articles were silently penalized by Google discovered the cause was structural fingerprinting, not plagiarism. By analyzing n-gram Jaccard similarity across their corpus, they fo…