Was macht oldhand?
Portable Codex and Claude skills for researched, minimal, end-to-end verified development workflows.
Portable Codex and Claude skills for researched, minimal, end-to-end verified development workflows.
oldhand is a Claude Code agent skill that portable Codex and Claude skills for researched, minimal, end-to-end verified development workflows.
npx skills add berwinsingh/oldhandInstalled? Explore more Recherche & Datenanalyse skills: obra/superpowers, affaan-m/quarkus-verification, affaan-m/uspto-database · View all 6 →
Portable Codex and Claude skills for researched, minimal, end-to-end verified development workflows.
Agent skill repository discovered by 10x-chat research.
Verification loop for Quarkus projects: build, static analysis, tests with coverage, security scans, native compilation, and diff review before release or PR.
USPTO patent and trademark data workflow for official record lookup, PatentSearch queries, TSDR checks, assignment data, and reproducible IP research logs.
Structured scholarly-work evaluation for papers, proposals, literature reviews, methods sections, evidence quality, citation support, and research-writing feedback.
Systematic literature-review workflow for academic, biomedical, technical, and scientific topics, including search planning, source screening, synthesis, citation checks, and evidence logging.
Evidence-first current-state research workflow for ECC. Use when the user wants fresh facts, comparisons, enrichment, or a recommendation built from current public evidence and any supplied local context.