A security writeup lays out the core risks in Model Context Protocol (MCP) servers — prompt injection hidden in tool-returned data, over-broad tool scopes, credential exposure, and unbounded actions w…
Walmart launched the Agent Gateway on Oct 21, 2026, an MCP server that lets approved AI shopping agents search inventory and buy on a shopper's behalf within spending limits and transaction approvals,…
A developer running an X growth agent found that 8 of 20 long-form article generations failed with JSON parse errors, each silently burning a 48-hour publishing slot, and concluded the real problem wa…
A developer demonstrated that Supabase's MCP "read_only=true" setting runs queries as a Postgres role (supabase_read_only_user) that has rolbypassrls enabled, meaning it skips Row Level Security and c…
A developer built a demo invoice portal on Supabase that enforces multi-tenant data isolation entirely through Row Level Security (RLS), with no tenant filter in the application page itself. Testing w…
A developer built Hush, a fully on-device attention router that ingests macOS notifications and IMAP email, classifies them with a locally run Gemma 2B model via Ollama, and scores urgency against a d…
A developer contributed 16 merged pull requests to career-ops, the open-source job-search pipeline, most of them fixing its job-posting liveness checker. Testing 35 live postings across 19 boards behi…
A developer built a small test harness and status page to verify that Supabase's "Enforce SSL on incoming connections" setting actually rejects unencrypted connections and to measure the resulting dat…
A developer built Miilo Release Caretaker, an open-source release-review workflow that runs parallel release, package and link checks through Mastra, uses Gemma to investigate the gathered evidence, a…
OpenAI released the Decisions API, a dedicated POST /v1/decisions endpoint that returns structured judgments — a probability, a choice from a fixed list, or a rubric score — instead of chat text, pric…
A developer who builds document-based retrieval pipelines explains that wrong chatbot answers usually stem from the retrieval stages rather than the language model, walking through a refund-policy exa…
A developer built StareBrain's context propagation layer for Android AI agents, resolving device state (calendar events, saved locations, recent contacts, notifications) into action parameters at inte…
A developer outlines a security architecture for agentic AI that separates model reasoning from authorization, placing a deterministic enforcement check after the LLM generates a tool name and argumen…
DeepVariance's DV4 pipeline turns a single-line brief into a finished product ad, using a planning model to write a shot list before generating each shot with a video model and then compositing exact …
A developer built NatureBuddy AI, a lightweight web app that pairs daily outdoor quests, a 15-minute screen-free timer and a private browser-based nature journal with a local AI identification guide. …
A developer published a Python pre-share gate that scans AI chat transcripts for emails, phone numbers, API-key-like strings and private-key blocks, replaces matches with review markers, and writes a …
Deep Variance launched DV4, an agentic video platform that turns a single line of text into a finished video by planning shots, generating music, checking each take and retaking failures. The system r…
A developer built a persistent AI assistant system for a Mallorca-based consulting business, running on a dedicated server in a German data centre with Ubuntu, Docker, PostgreSQL and Claude as the mod…
A developer ran 80 tests across Claude Code, Codex and Google's Antigravity CLI in five prompt languages and found that Claude Opus 5.5 consumed roughly 60% more output tokens per character of generat…
A developer built Tramo, an open-source assistant that drafts university course-equivalency reports by running Gemma 4 locally through Ollama. The tool extracts teaching topics from two syllabi in PDF…