Developer tools news — AI coding assistants, IDEs, CLI tools, APIs, and productivity tools for software engineers. GitHub Copilot, Cursor, and more.
A developer has opened a feature request in the Microsoft VS Code repository asking that the editor's experimental AI "pet" companion, which currently only reacts to GitHub Copilot activity, also recognize open-source AI…
OpenAI's GPT-6 Astra model no longer needs the heavy scaffolding and hand-holding that earlier coding agents like Codex required, according to new guidance on rethinking skills and prompts. The guidance says skill descri…
A developer's audit of the Model Context Protocol specification found that tools shipping no annotations are not silent about destructiveness: under the schema's documented defaults, an absent destructiveHint resolves to…
A Prime Residency researcher ported the 105-task Linux CLI subset of Agents' Last Exam, a frontier benchmark from Berkeley RDI spanning 41 subdomains across 12 domain categories, to Prime Intellect's Verifiers library, a…
Agentica launched a platform that uses six specialized AI agents — CEO, Marketing, Research, Sales, Finance and Engineering — to plan, build and deploy a company from a single one-line description, generating a React + F…
Pillar Security researchers traced an active MCP supply-chain campaign called Deadbugz to a single GitHub account, `zellkernel`, which filed 23 pull requests across unrelated AI, MCP, and developer-tool repos in a 74-min…
A feature request asks Hugging Face to add a GitHub-style profile README, in which a README.md in a special username/username repository would render automatically on a user's profile page. The request says the change wo…
Ken Thompson's 1984 ACM Turing Award lecture, "Reflections on Trusting Trust," published in Communications of the ACM volume 27, issue 8, pages 761–763, demonstrated that a malicious compiler can insert a backdoor into t…
Anthropic's Boris Cherny, creator of Claude Code, publicly posted his response to a developer email titled "What to do about slop?" on X on Thursday, saying there is room for both restrained AI-assisted coding and a perm…
Just Tools LTD, developer of the Mac dictation app Clavio, has detailed how it routes dictation by application identity on macOS, using NSWorkspace activation notifications and bundle identifiers to track the live frontm…
Zach Saw released graphify-csharp, an open-source tool that executes Roslyn compilation pipelines headlessly to convert C# solutions into deterministic graph structures for autonomous coding agents. The tool aims to repl…
Fatih Kadir Akın's prompts.chat, launched at the start of the consumer AI boom, turned unstructured LLM system directives into version-controlled, machine-readable artifacts, according to the article. The project grew fr…
A developer built Velaris, a programming language that requires function signatures to declare their side effects and enforces them against a granted runtime budget, then benchmarked it against Deno and plain Python on 6…
Salesforce's Hosted MCP Servers became generally available in April and its Headless 360 MCP server entered open beta in July, giving every Developer Edition org free access to Agentforce Vibes IDE, Claude Sonnet 4.5 as …
An analysis of 623 million real-world code changes from 2023 to 2026 by GitClear and GitKraken found code duplication rose 81% while code reuse fell 70% and error masking climbed 47%, producing code that is locally corre…
A developer at cognee outlined a structured test for evaluating coding-agent memory systems, using two fictional projects, Atlas and Beacon, to check whether an agent retains a correction, preserves historical commands, …
Anthropic engineers David Soria Parra, Justin Spahr-Summers, and Mahesh Murag created the Model Context Protocol (MCP), an open standard introduced in 2024 to connect AI assistants to external data systems and tools, sol…
GoatCode released version 2.1.10, an open-source terminal AI agent distributed as a single 85 MB binary that connects to more than 180 LLM providers and automatically retries and switches providers mid-turn when a quota …
A stealth startup called Gymwasp ran 372 issues through its agentic software factory, The Mandible, over 6 months, and 65% of issues were merge-ready after a single agentic review round, according to metrics collected by…
Yaseen Khatib, a senior full-stack AI engineer, built a serialization adapter for IntegrateX, a node-based workflow automation canvas, that separates the UI model from the domain model and reduces persisted workflow payl…