{"slug":"valtterimelkko-pi-extension","source_name":"valtterimelkko/pi-extension","name":"Valtterimelkko/Pi Extension","description":"Create and debug Pi extensions with custom tools, slash commands, UI components, lifecycle event handlers, compaction hooks, and session persistence. ALWAYS use when extending Pi beyond built-ins or troubleshooting extension API behavior. Covers current @earendil-works ExtensionAPI shapes, registerCommand string arguments, registerTool execute signatures, sendMessage/sendUserMessage, ctx.compact(), ctx.reload(), session entries, and common migration pitfalls from older @mariozechner examples.","version":1,"lift":{"pass_rate_delta_pts":59.09,"pass_rate_pct":100,"total_cases":22,"passed_cases":22,"tokens_delta_pct":67.1,"turns_delta_pct":0,"verdict":"pass","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-04T12:45:34.539158+00:00"},"skill_score":1,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":59.09,"with_pass_pct":100,"without_pass_pct":40.9,"tokens_delta_pct":67.1,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":22,"verdict":"pass","never_hurt":true,"completed_at":"2026-08-04T12:45:34.539158+00:00","run_id":"220343c1-f530-447b-8162-3ca867a2a732","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":"9527028de84ad655aa634cab3569bb08baaf460ddd4ebd3d3ef01a0e55cb6be8","raw_url":"https://app.decimal.ai/s/valtterimelkko-pi-extension/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/valtterimelkko-pi-extension"}