Traction scoreGitHub stars can be faked, so popularity alone can be misleading. Traction Score looks for broader signs of recent attention, adoption, and active maintenance.
This collection provides tools for personal knowledge management power users and developers building AI agents. It combines utilities for ingesting, linting, and merging data into an Obsidian vault with a rigorous suite of evaluation skills for auditing context windows and testing agent goals.
Compatible AgentsThe repository documents support for these agents. The skills may also work with other agents that can load SKILL.md files, but they may need some setup or small changes.
Use the second-brain-query skill to answer this question only from my second-brain vault: [QUESTION]. Start from index.md, follow relevant links until additional pages stop adding useful information, cite every claim with [[page]] references, and clearly identify anything the vault does not cover. Do not fill gaps with general knowledge.
A topic, cluster, or set of recently updated pages
Check the repository for this skill’s setup.
Use the second-brain-quiz skill to create a short quiz from this scope in my vault: [TOPIC, CLUSTER, OR RECENTLY UPDATED PAGES]. Use only a handful of relevant concept pages, include both recall and application questions, cite the source pages, and withhold the answers until I attempt the questions.
Use the second-brain-privacy skill to audit my vault at [VAULT PATH]. Report potential credentials without quoting their values, other people's private information, confidential work, material that may be unsafe to sync or back up, and the git remote's visibility. Group findings by severity, name the affected files and reasons, and delete or modify nothing.
Claude
Copilot