17 things your agent harness should have!
Do this first: go down the list and tick what your harness already does. Each unticked item is a failure your agent will hit. The list comes from reading the so…
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How to Choose Project Management Software in Switzerland
Introduction Managing one project is challenging. Managing dozens of projects across departments, locations, budgets, and teams can become significantly more co…
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How to expose your SaaS data to Claude and ChatGPT with MCP (a real 44-tool server)
Originally published on howseen.ai: howseen.ai/mcp By Raphaël Aubry, founder of Howseen Our product measures how ChatGPT, Gemini, Perplexity and Google's AI ans…
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Can AI crawlers read your site? robots.txt, llms.txt and JavaScript rendering, checked
Originally published on howseen.ai: howseen.ai/llms-txt By Raphaël Aubry, founder of Howseen An AI assistant can only cite a page it can read. Before anyone tal…
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One Codebase, Two AI Faces: A Spring AI 2.0 Assistant and an MCP Server Sharing the Same Tools
Most Spring AI demos stop at a chat box. Most MCP demos stop at a "hello world" tool. I wanted to see what happens when one real application needs both : an AI …
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Dev News Digest: 6 Nov 2026, 06:00
A quick roundup of developer news since the last digest. Security Claude Code issue: email address sent to websites : A GitHub issue reporting that Claude Code …
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Proving What AI Generates: Running Formally Verified Lean 4 Inside Clojure Services
TL;DR: Unit tests only check sample points; formal verification in Lean 4 mathematically guarantees logic for all inputs. The new Ansatz Lean/JVM SDK ( org.repl…
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approve, permit, transfer: what your wallet is actually asking you to sign #web3#security#ethereum#javascript
Most wallet drains don't break any cryptography. They get you to sign something you didn't read. Here's what the common prompts actually do. transfer(to, amount…
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ChatGPT read my API keys without saying anything
OpenAI's LLM, ChatGPT read 2 of my API keys for NPM and Google AI and it didn't tell me that. I gave it an MCP server that connects like this: LLM => OpenAI Tun…
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Browser Direct-to-Storage Upload for Multi-Tenant SaaS (Cost, CORS, and Isolation)
Short answer: for a browser direct to storage upload from a Node.js SaaS frontend, use short-lived presigned PUT and GET URLs, but let the backend choose every …
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JWT Authentication Explained: A Token You Can Verify Without a Database
Ayesha manages a small online shop. Each morning she checks yesterday's paid orders and marks parcels ready to ship. Her dashboard talks to a small Node.js API,…
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Transactional Email API Integration — Expiry Checks for Fintech Password Resets
A transactional email service creates a trade-off for short-lived password resets: minimize API integration work, while keeping expiry enforcement inside the fi…
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Security Tip: One Exposed File Can Hand Over Your Database Password
Most website owners lock the front door and forget the side window. Your site's most sensitive files — the ones holding database passwords, API keys and secret …
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Your photo knows where you took it: stripping EXIF before you post
A JPEG can carry more than pixels. Phones and cameras often embed EXIF metadata: when the shot was taken, which device took it, exposure settings, and sometimes…
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An AI Agent Audit Trail Is Not a Transcript
A transcript tells you what an AI agent said. An audit trail must show why the system allowed it to act. That distinction matters when an agent can call tools i…
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Agent-era strain on tooling, plus two security reminders
This week splits into two currents. Security reminders showed up in tools you would never suspect, from an AI coding agent to MS Paint. Meanwhile GitHub and the…
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ServiceNow CIS-VR exam guide 2026: prerequisite, domains and how to prepare
The ServiceNow Certified Implementation Specialist – Vulnerability Response (CIS-VR) exam checks that you can configure, implement and maintain ServiceNow Vulne…
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OAuth 2.0 for Integrations: Scopes, Redirect URIs, and Tokens
OAuth 2.0 lets an application obtain limited access to a resource without asking the resource owner to share their password. A calendar integration, for example…
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building a markdown editor with a live preview
Back in my early days, I assumed a markdown editor was a serious project. A parser, a preview pane, keeping the two in sync, all of it felt like a weekend at le…
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A CNC Tool Library Should Reject Missing Compatibility Evidence
A tool library can contain a technically valid JSON document and still describe an unsafe or unqualified insert substitution. The useful software problem is not…
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