
SkillOpt
A text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits.

Open-source tool. Self-hosted setup.
This skill acts as an ingestion pipeline for Google's NotebookLM, normalizing six very different source types — including WeChat articles, a format most Western tooling ignores — into formats NotebookLM can turn into podcasts, slides, mind maps, or quizzes.
Things to Know About Self-Hosted
Self-hosted tools are open-source apps you install on your own server to replace SaaS products. You get full control and often zero license cost, but you're responsible for setup, security, backups, and uptime.

A text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits.

Unified real-time search engine skill for AI agents, supporting general web search, vertical domain search, and parallel batch search.

66 specialized skills for full-stack developers, transforming Claude Code into an expert pair programmer.

AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web, then synthesizes a grounded summary.

345 Claude Code skills, agent skills, and plugins spanning 30+ agents, 70+ custom commands, and 330+ skills.

A Claude skill that writes accurate prompts for any AI tool with full context and memory retention.

Distills books, long videos, and podcasts into high-value, executable Agent Skills.

Agent skills for Obsidian — teach your agent to use Obsidian CLI and open formats including Markdown, Bases, JSON Canvas.

A skill for turning farewells with an AI collaborator into a structured, meaningful handoff — part of the 'Digital Life 1.0' project.