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Skill purpose: Cross-CLI skill for Obsidian: turn your vault into a living AI-first second brain across Claude Code, Codex, Gemini, and OpenCode. 43 commands - now with /obsidian-architect to document your codebase, key-less web research, Google Calendar, and self-rewriting notes.","description":"Use this prompt to ask Claude Code to add the skill and explain the local activation steps.","copyLabel":"Copy prompt"},{"id":"cursor","label":"Cursor","title":"Cursor rule prompt","kind":"agent-prompt","value":"Turn \"Obsidian Second Brain\" from https://github.com/eugeniughelbur/obsidian-second-brain into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: Cross-CLI skill for Obsidian: turn your vault into a living AI-first second brain across Claude Code, Codex, Gemini, and OpenCode. 43 commands - now with /obsidian-architect to document your codebase, key-less web research, Google Calendar, and self-rewriting notes.","description":"Use this when installing as Cursor project rules or reusable agent instructions.","copyLabel":"Copy prompt"}],"urls":{"web":"https://www.openagentskill.com/skills/eugeniughelbur-obsidian-second-brain","api":"https://www.openagentskill.com/api/agent/skills/eugeniughelbur-obsidian-second-brain","install_api":"https://www.openagentskill.com/api/skills/eugeniughelbur-obsidian-second-brain/install","audit":"https://www.openagentskill.com/skills/eugeniughelbur-obsidian-second-brain/audit","repository":"https://github.com/eugeniughelbur/obsidian-second-brain"},"decision":{"readiness_score":100,"readiness_label":"Production-ready","headline":"Primary pick for Coding agents","role":"Primary pick","adoption_stage":"Adopt","primary_fit":"Coding agents","best_for":["Coding agents workflows","Claude Code teams","teams that value GitHub adoption signals"],"risks":["No OpenAgentSkill engagement data yet"],"proof_points":["2,457 GitHub stars","recent repository activity","install command or GitHub repo available","100/100 quality profile"],"next_steps":["Install it in a sandbox agent and run one Coding agents task end to end.","Compare output quality, latency, and failure behavior against at least one alternative.","Promote it into production only after reviewing repository permissions, license, and maintenance signals."]},"use_cases":[{"slug":"coding-agents","title":"Coding agents","url":"https://www.openagentskill.com/use-cases/coding-agents"},{"slug":"rag-knowledge","title":"RAG and knowledge","url":"https://www.openagentskill.com/use-cases/rag-knowledge"}],"recommendation_reasons":["Matches task terms: use, second, brain, agent","Useful GitHub adoption: 2,457 stars","Install handoff is available","Repository freshness signal is available","Registry match score 201"],"reasoning":"Strong task match. Evidence: verified author, 65 quality score. Cross-CLI skill for Obsidian: turn your vault into a living AI-first second brain across Claude Code, Codex, Gemini, and OpenCode. 43 commands - now with /obsidian-architect to document your codebase, key-less web research, Google Calendar, and self-rewriting notes."}],"blocked_candidates":[{"slug":"alexanderwillner-things-sh","name":"Things.Sh","match_score":59.33896555619602,"safety_gate":{"tier":"blocked","label":"Blocked for auto-install","badge":"BLOCKED","summary":"This skill should not be selected by an agent without explicit human security review.","recommended_action":"Do not auto-install. Inspect the source, dependencies, and permission surface first.","auto_install_policy":"block","reasons":["Audit risk exceeds the requested agent policy","Audit classified this skill as risky","Audit risk risky exceeds max_risk=medium"]},"url":"https://www.openagentskill.com/skills/alexanderwillner-things-sh/audit"},{"slug":"jxnblk-ok-mdx","name":"Ok Mdx","match_score":56.49572244006303,"safety_gate":{"tier":"blocked","label":"Blocked for auto-install","badge":"BLOCKED","summary":"This skill should not be selected by an agent without explicit human security review.","recommended_action":"Do not auto-install. Inspect the source, dependencies, and permission surface first.","auto_install_policy":"block","reasons":["Audit risk exceeds the requested agent policy","Audit classified this skill as risky","Audit risk risky exceeds max_risk=medium"]},"url":"https://www.openagentskill.com/skills/jxnblk-ok-mdx/audit"},{"slug":"b3nnyl-figgo","name":"Figgo","match_score":54.99894285296316,"safety_gate":{"tier":"blocked","label":"Blocked for auto-install","badge":"BLOCKED","summary":"This skill should not be selected by an agent without explicit human security review.","recommended_action":"Do not auto-install. Inspect the source, dependencies, and permission surface first.","auto_install_policy":"block","reasons":["Metadata combines secrets access with shell or command execution","High-risk permission hints: Shell or command execution, Secrets or environment access"]},"url":"https://www.openagentskill.com/skills/b3nnyl-figgo/audit"},{"slug":"regel-loudml","name":"Loudml","match_score":54.99359967869357,"safety_gate":{"tier":"blocked","label":"Blocked for auto-install","badge":"BLOCKED","summary":"This skill should not be selected by an agent without explicit human security review.","recommended_action":"Do not auto-install. Inspect the source, dependencies, and permission surface first.","auto_install_policy":"block","reasons":["Audit risk exceeds the requested agent policy","Audit classified this skill as risky","Audit risk risky exceeds max_risk=medium"]},"url":"https://www.openagentskill.com/skills/regel-loudml/audit"},{"slug":"rbarton65-espnff","name":"Espnff","match_score":54.703080360867915,"safety_gate":{"tier":"blocked","label":"Blocked for auto-install","badge":"BLOCKED","summary":"This skill should not be selected by an agent without explicit human security review.","recommended_action":"Do not auto-install. Inspect the source, dependencies, and permission surface first.","auto_install_policy":"block","reasons":["Audit risk exceeds the requested agent policy","Audit classified this skill as risky","Audit risk risky exceeds max_risk=medium"]},"url":"https://www.openagentskill.com/skills/rbarton65-espnff/audit"}],"suggested_composition":{"name":"huytieu-cog-second-brain-agent-stack","description":"Start with COG Second Brain, then add Second Brain + Obsidian Second Brain only if the workflow needs extra coverage.","skills":["huytieu-cog-second-brain","henrydaum-second-brain","eugeniughelbur-obsidian-second-brain"],"steps":["Prototype the task with COG Second Brain as the primary skill.","Add the second skill only if the first one leaves a capability gap.","Keep the third skill as a fallback during evaluation instead of installing everything at once."]},"suggested_stacks":[{"slug":"web-data-pipeline","name":"Web data pipeline stack","url":"https://www.openagentskill.com/collections/web-data-pipeline","use_case":"web-scraping"},{"slug":"coding-review-agent","name":"Coding review agent stack","url":"https://www.openagentskill.com/collections/coding-review-agent","use_case":"coding-agents"}],"meta":{"timestamp":"2026-06-17T13:38:37.294Z","api_version":"1.0","total_skills_searched":10180,"blocked_candidates":5,"safety_policy":"Blocked candidates are excluded from recommendations. Verified and reviewed candidates receive ranking priority.","public_search_endpoint":"https://www.openagentskill.com/api/skills/search","agent_friendly":true}}