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Software 3.0

Andrej Karpathy's term for software in which the runtime is a Large Language Model) and the program is a prompt (in natural language, structured prose, or markdown). The model interprets the prompt against the current input and emits behavior, optionally calling tools to interact with the world.

Agent Development Lifecycle (ADLC)

The Agent Development Lifecycle (ADLC) is the engineering discipline for building, evolving, and operating AI Agents in production. It is the agent-era counterpart to the Software Development Lifecycle (SDLC); the stages share names, but the failure modes, evaluation methods, and operational concern

LLM Tool Calling

Also called function calling. The pattern where a LLM) is given a list of available functions/tools (with names, descriptions, and parameter schemas), and the model decides when to invoke them and what arguments to pass. A host (an AI Agent Harness, an SDK, or the model provider's own platform) exec

Software Design Patterns for AI Skills and Agents

Software architecture principles transfer to AI skill and agent design with minimal translation. Skills behave like pure functions. Agents behave like microservices. The system forms a dependency graph governed by the same principles that make software maintainable.

Mistral SDK

The Mistral SDK is the official client library for Mistral AI's API platform, La Plateforme. Sits at the model SDK layer of AI SDKs, peer to Anthropic SDK and OpenAI SDK. Officially supported in Python (`mistralai`) and TypeScript / JavaScript (`@mistralai/mistralai`), with a Go and TypeScript imple

2026-05-14 Obsidian Sync Passes Cure53 and Trail of Bits Audits

The Obsidian team just published the results of two independent security audits of Obsidian Sync; one by Cure53 (Berlin, October 2024) and one by Trail of Bits (New York, December 2025). Both cover the Sync API, server, and cryptography. All findings have been addressed via remediations validated by

Hermes Agent

Hermes Agent is Nous Research's open-source, model-agnostic agent harness; distinct from the Hermes LLM line that shares the name. Where Hermes (the model) is a fine-tuned base, Hermes Agent is the surrounding scaffolding that turns any LLM into a long-running personal assistant with skills, memory,

Grok

Grok is xAI's Large Language Model (LLM)). Grok is multi-modal. It can generate text, images, etc. It's deeply integrated in the X platform. Users can ask Grok to analyze tweets/threads and to generate content by using `@grok ...`.

2026-05-16 New Video - Levels of AI Context Management

New video is up: Levels of AI Context Management — From Generic Answers to Precision Results.

2026-05-15 Obsidian Starter Kit v4 Is Live

Just shipped Obsidian Starter Kit v4. This is the AI-native release; months in the making.

Obsidian Sync

Official note synchronization service of Obsidian. It's a paid service. Currently (end 2024) costs $4 per month.

Multica

Multica is an open-source platform that treats AI coding agents as autonomous team members. You assign tasks to agents the same way you would to human colleagues; they pick the work up, execute it, stream progress, and manage their own lifecycle. The pitch is "project management for human + agent te