Developer tools news — AI coding assistants, IDEs, CLI tools, APIs, and productivity tools for software engineers. GitHub Copilot, Cursor, and more.
Busabase released @busabase/dsh-plugin, a plugin that connects DeepSeek Harness to Busabase so an agent can read approved Docs, Files, Bases, and Records and submit every proposed write as a ChangeRequest for human revie…
The vanna-ai/vanna repository, a 23.8k-star text-to-SQL library, was archived by its owner on 29 March 2026, leaving production users without dependency updates, security patches, or issue support. Developer Ashish Sinha…
A hobbyist developer documented learning the mathematics behind machine learning and implementing a multi-layer perceptron (MLP) from scratch in the Julia programming language, covering both CPU and GPU versions. After c…
A developer discovered that 71 of the 223 keys in Claude Code's settings reference are scope-restricted, meaning placing them in a project's .claude/settings.json silently does nothing — no error, no warning. The develop…
A developer writing as Riven Desk outlines a verification sequence for reviewing AI agent-generated pull requests, arguing that a green CI check from an agent is a claim rather than a merge signal. The recommended order …
A developer describes a practice of attempting to falsify the core assumption behind a decision before writing code, citing cases where early tests killed ideas cheaply. On a project called ShrekOS, an assumed standard i…
ChatGPT users are reporting that Developer Mode MCP connectors work in new conversations but later fail with the error "FORBIDDEN: This conversation does not support developer MCPs," according to a support thread posted …
A security researcher identified a CSV injection vulnerability in Dify, an open-source AI platform, where user-supplied cell values in the XLS spreadsheet parser were not properly quoted when written to CSV, allowing cra…
A developer replaced a custom SSRF protection implementation in a PyTorch torchtitan PR with the requests-hardened library after maintainer @shuhuayu advised against re-implementing safety guards. The custom code, which …
A developer published a practical checklist for making APIs safe for AI agents, arguing that an MCP server alone does not fix ambiguous side effects, retries, data limits, or recovery paths. The checklist recommends tagg…
Envoy AI Gateway has been renamed Agent Router and has joined the Agentic AI Foundation, giving agent builders a single integration point for every model and MCP tool. The project grew out of a 2024 collaboration between…
Playship launched a tool that generates a working web app from a one-line idea, deploys it to the user's own Firebase Hosting project, and automates Android Play Store listings, build uploads, staged rollouts, and Play B…
Rayrun launched as an MCP gateway that handles hosting, data governance, secrets, OAuth rotation, and organization-wide visibility for teams ranging from solo developers to 500 people, according to its creator's Show HN …
A developer built Aggrete, an open-source governance layer for AI assistants that deliberately keeps language models out of the decision path, using deterministic rules instead of a guard model to allow or deny actions a…
A developer published a todo-list application demonstrating the Postgres + Elm + Go (PEG) stack in which every seam is machine-generated: sqlc produces the database-to-Go layer, protoc generates the Go-to-Elm bindings, a…
Microsoft published first-party throughput data for its internal PRAssistant AI code review tool, which ran across 5,000 internal repos, covered over 90% of pull requests and 600,000 PRs a month, and measured a 10–20% me…
A developer analyzed Atlassian's claim that its AI code reviewer Rovo Dev cut PR cycle time by up to 45% internally and 32% for customers, finding the company published no methodology, baseline definition, or sample data…
Leadbay's MCP server, io.github.leadbay/leadbay-mcp version 0.37.0, was published to the official MCP registry on 2026-09-10 and is distributed as @leadbay/mcp on npm and as a hosted remote over streamable-http, accordin…
Coinbase published a blog post titled "How Coinbase Design Systems Are Powering the AI Prototyping Era," describing how the company's design systems support AI-driven prototyping. The post drew 2 points and 0 comments on…
A developer detailed how Whoosh's analyzer pipeline determines whether full-text search returns results, showing that mismatched index-time and query-time analyzers cause zero-result queries. The writeup demonstrates tha…