Obsidian AI Plugins

Out of the box, Obsidian does not include AI features. It fully relies on external AI applications and AI community plugins to provide AI support.

Remove-AI-Watermarks

A tool for detecting and removing watermarks added by AI image generators (like DALL-E, Midjourney, Stable Diffusion) to images.

#pillar-creator-systems

How I Build AI Skills That Actually Work

A 5-step recipe for turning any repeatable process into a reusable AI agent skill. Do, Codify, Run, Iterate, Skillify. The first four come from Evelyn Chapman. The fifth is what turns a process note into actual automation.

#pillar-creator-systems

Obsidian Starter Kit v4 Is Here: Your Vault Is Now a Full AI Assistant

After 4 years of building, Obsidian Starter Kit v4 is out and it's fully AI-enabled. Receptionist routing, dozens of specialized agents, hundreds of AI skills, LLM Wikis, the new Graph Explorer plugin, and an identity system that teaches AI who you are.

Claudian plugin for Obsidian

Claudian embeds AI coding agents (Claude Code, Codex CLI, Opencode, and others) directly into Obsidian. The vault becomes the agent's working directory — file read/write, search, bash, and multi-step workflows all work out of the box.

Cursor's Last Six Months - From Editor to Agent Workspace

Six months ago Cursor was an AI code editor. Over four releases since then, it added its own models, parallel agents and a window to manage them, and the editor is now one part of an agent workspace.

2026-05-20 Google I/O 2026 - Gemini 3.5, Antigravity, and the Agent Bet

Google I/O 2026 took place yesterday. Google announced new models, a reworked developer platform, and agents across its products. Here's what changed, what matters for knowledge work, and the Gemini CLI migration deadline.

2026-05-20 New filtered RSS feeds on dsebastien.net

For a long time my site effectively had a single RSS feed: the one at /rss/. It worked, but it forced an all-or-nothing choice: subscribe to everything I publish, or nothing.

Creating custom filtered RSS feeds in Ghost

A Ghost site looks like it has a single RSS feed (the one at `/rss/`), but it actually exposes many, and you can add your own filtered feeds on top. This note captures the process so I can explain it to others.

Artificial Analysis

Artificial Analysis is an independent benchmarking and comparison platform for AI models and inference providers. It tracks frontier models across providers like OpenAI, Anthropic, Google (Gemini), Meta, DeepSeek, Mistral, and xAI; scoring each on quality, speed (tokens/sec), latency (time-to-first-

Google Antigravity

Google Antigravity is Google's agentic development platform, given its first major platform release at Google I/O 2026 (19 May 2026). It is built around a single agent harness exposed through four surfaces:

2026-05-19 New AI Skills - Country, City, and Landmark Image Generators

A school teacher needed hero images for a school fair: countries, cities, landmarks. I spent an afternoon turning the prompts I converged on into two reusable AI skills and pushed them to GitHub so anyone can grab them.