{"slug":"jeremylongshore-langchain-local-dev-loop","source_name":"jeremylongshore/langchain-local-dev-loop","name":"Jeremylongshore/Langchain Local Dev Loop","description":"Build a fast, deterministic local test loop for LangChain 1.0 / LangGraph 1.0\n— FakeListChatModel fixtures, pytest config, VCR cassettes with key redaction,\nwarning-filter policy. Use when adding tests to a new chain, fixing a flaky\ntest, or making integration tests reproducible.\nTrigger with \"langchain pytest\", \"FakeListChatModel\", \"VCR langchain\",\n\"langchain test fixtures\", \"langchain integration test\".","version":1,"lift":{"pass_rate_delta_pts":22.73,"pass_rate_pct":100,"total_cases":22,"passed_cases":22,"tokens_delta_pct":152.1,"turns_delta_pct":0,"verdict":"pass","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-30T19:04:17.605002+00:00"},"skill_score":0.8209,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":22.73,"with_pass_pct":100,"without_pass_pct":77.3,"tokens_delta_pct":152.1,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":22,"verdict":"pass","never_hurt":true,"completed_at":"2026-08-30T19:04:17.605002+00:00","run_id":"1d7d0297-b583-4518-a320-d43a5c460ddf","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":1,"manifest_hash":"5404aa97556f42b077df0a341167cd3ecee5950982f814ef1781d090217b6cb1","raw_url":"https://app.decimal.ai/s/jeremylongshore-langchain-local-dev-loop/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/jeremylongshore-langchain-local-dev-loop"}