OpenAgentSkill Registry Manifest Skill: Percival Slug: ekzhang-percival Category: data-analysis Description: 📝 Web-based, reactive Datalog notebooks for data analysis and visualization Agent fit: - Decision: 56/100 Needs manual review - Primary fit: Data analysis - Role: Needs validation Supply profile: - Track: Data, BI, and analytics - Scenario: Data analysis - Applicable agents: Claude Code, CLI, Codex, Cursor, Rust - Maintenance: 3y since push - Risk: Needs review Trust: - Trust score: 75/100 Strong shortlist - Audit: 66/100 Needs review Attribution: - Status: Community indexed - Source: GitHub star discovery - Creator: ekzhang - Claim URL: https://www.openagentskill.com/skills/ekzhang-percival#claim-this-skill Install: npx skills add ekzhang/percival URLs: - Web: https://www.openagentskill.com/skills/ekzhang-percival - API: https://www.openagentskill.com/api/agent/skills/ekzhang-percival - Install API: https://www.openagentskill.com/api/skills/ekzhang-percival/install - Repository: https://github.com/ekzhang/percival