{"slug":"butterbase-ai-substrate","source_name":"butterbase-ai/substrate","name":"Butterbase AI/Substrate","description":"Use when the user wants to read/write their Butterbase substrate — the per-user agent-memory backend that holds entities, business state, institutional memory, and an append-only action ledger. Use for: founder copilots, AI agents that need memory across sessions, anything that proposes actions on the user's behalf.","version":1,"lift":{"pass_rate_delta_pts":27.27,"pass_rate_pct":77.3,"total_cases":22,"passed_cases":17,"tokens_delta_pct":4.6,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-18T02:52:55.393409+00:00"},"skill_score":null,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":27.27,"with_pass_pct":77.3,"without_pass_pct":50,"tokens_delta_pct":4.6,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":22,"verdict":"mixed","never_hurt":true,"completed_at":"2026-08-18T02:52:55.393409+00:00","run_id":"0c6097f8-24d5-4893-923f-c481e3773b26","version_number":1,"is_latest_version":true,"gate":null}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":"MIT","install_count":0,"manifest_hash":"400f284e46d0fe2e308a14daa57fbc5b016c2bf65310a9e6132276b960c7331a","raw_url":"https://app.decimal.ai/s/butterbase-ai-substrate/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/butterbase-ai-substrate"}