{"schema_version":"onlylabs.public_signal.v1","title":"Lightning AI Repo: Lightning-AI/langchain-lightning","description":"Lightning AI repo signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/e06b9791-da2c-49d9-933e-94662d492fd6","json_url":"https://onlylabs.fyi/signals/e06b9791-da2c-49d9-933e-94662d492fd6/signal.json","generated_at":"2026-07-26T18:51:15.541Z","evidence_latest_fetched_at":"2026-07-12T07:01:24.269198+00:00","signal_first_seen_at":"2026-07-12T07:00:56.402049+00:00","org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud","category_label":"Neocloud","dossier_url":"https://onlylabs.fyi/labs/lightning-ai","dossier_json_url":"https://onlylabs.fyi/labs/lightning-ai/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/e06b9791-da2c-49d9-933e-94662d492fd6","signal_json":"https://onlylabs.fyi/signals/e06b9791-da2c-49d9-933e-94662d492fd6/signal.json","source":"https://github.com/Lightning-AI/langchain-lightning","lab_dossier":"https://onlylabs.fyi/labs/lightning-ai","lab_dossier_json":"https://onlylabs.fyi/labs/lightning-ai/dossier.json","analysis":"https://onlylabs.fyi/analysis/lightning-ai","analysis_json":"https://onlylabs.fyi/analysis/lightning-ai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/lightning-ai/evidence.json","category":"https://onlylabs.fyi/neoclouds","category_json":"https://onlylabs.fyi/neoclouds.json","category_feed":"https://onlylabs.fyi/neoclouds/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","topic":null,"topic_signals_json":null,"topic_feed":null,"data_business":null},"answer_pack":{"answer":"Lightning AI published Lightning-AI/langchain-lightning (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. 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for this category, interpret the repository as source-grounded category strategy evidence.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/e06b9791-da2c-49d9-933e-94662d492fd6/signal.json","required":true},{"label":"source","url":"https://github.com/Lightning-AI/langchain-lightning","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/lightning-ai/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/lightning-ai/evidence.json","required":true},{"label":"topic_signals_json","url":null,"required":false},{"label":"data_radar_json","url":null,"required":false}],"expected_output":["one-paragraph source-grounded interpretation","category-specific implication","confidence and missing evidence","recommended next source to inspect"],"prompt_seed":"Using only the linked onlylabs JSON, captured source context, and cited evidence, analyze Lightning AI's repo signal \"Lightning-AI/langchain-lightning\" for neocloud strategy."},"semantic_triples":[{"subject":"Lightning AI","predicate":"published repo","object":"Lightning-AI/langchain-lightning","text":"Lightning AI published repo Lightning-AI/langchain-lightning."},{"subject":"Lightning-AI/langchain-lightning","predicate":"is classified as","object":"repo signal","text":"Lightning-AI/langchain-lightning is classified as repo signal."},{"subject":"Lightning-AI/langchain-lightning","predicate":"belongs to","object":"repos desk","text":"Lightning-AI/langchain-lightning belongs to repos desk."},{"subject":"Lightning-AI/langchain-lightning","predicate":"has context","object":"Python","text":"Lightning-AI/langchain-lightning has context Python."},{"subject":"Lightning-AI/langchain-lightning","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Lightning-AI/langchain-lightning has evidence coverage 1 captured evidence page."},{"subject":"Lightning-AI/langchain-lightning","predicate":"has captured page count","object":"1","text":"Lightning-AI/langchain-lightning has captured page count 1."},{"subject":"Lightning-AI/langchain-lightning","predicate":"has readable page count","object":"1","text":"Lightning-AI/langchain-lightning has readable page count 1."},{"subject":"Lightning-AI/langchain-lightning","predicate":"has related signal count","object":"6","text":"Lightning-AI/langchain-lightning has related signal count 6."},{"subject":"Lightning-AI/langchain-lightning","predicate":"has analysis playbook objective","object":"Turn new repository signals into early evidence of tooling, eval, infrastructure, model-adjacent, or product work before it appears in polished launch channels.","text":"Lightning-AI/langchain-lightning has analysis playbook objective Turn new repository signals into early evidence of tooling, eval, infrastructure, model-adjacent, or product work before it appears in polished launch channels.."},{"subject":"Lightning-AI/langchain-lightning","predicate":"has source host","object":"github.com","text":"Lightning-AI/langchain-lightning has source host github.com."},{"subject":"Lightning-AI/langchain-lightning","predicate":"has lab","object":"Lightning AI","text":"Lightning-AI/langchain-lightning has lab Lightning AI."},{"subject":"Lightning-AI/langchain-lightning","predicate":"has signal desk","object":"repos","text":"Lightning-AI/langchain-lightning has signal desk repos."},{"subject":"Lightning-AI/langchain-lightning","predicate":"has source host","object":"github.com","text":"Lightning-AI/langchain-lightning has source host github.com."},{"subject":"Lightning-AI/langchain-lightning","predicate":"has repository","object":"Lightning-AI/langchain-lightning","text":"Lightning-AI/langchain-lightning has repository Lightning-AI/langchain-lightning."},{"subject":"Lightning-AI/langchain-lightning","predicate":"has language","object":"Python","text":"Lightning-AI/langchain-lightning has language Python."},{"subject":"Lightning-AI/langchain-lightning","predicate":"has watch term","object":"Safety and alignment","text":"Lightning-AI/langchain-lightning has watch term Safety and alignment."},{"subject":"Lightning-AI/langchain-lightning","predicate":"has watch term","object":"Agents and tool use","text":"Lightning-AI/langchain-lightning has watch term Agents and tool use."}]},"intelligence":{"signal_desk":"repos","answer":"Lightning AI published Lightning-AI/langchain-lightning (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. 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Quick Install ```bash pip install langchain-lightning ``` Deep Agents SDK ```python from lightning_sdk.sandbox import Sandbox from langchain_lightning import LightningSandbox, ensure_workdir python313 ships python3, which Deep Agents file tools require. sandbox = Sandbox.create( instance_type=\"cpu-1\", runtime=\"python313\", persistent=True, # optional: stop/resume by id across runs ) ensure_workdir(sandbox, \"/root\") backend = LightningSandbox(sandbox=sandbox) try: result = backend.execute(\"python3 --version && echo hello\") print(result.output) finally: sandbox.delete() ``` Reconnect to a durable sandbox (auto-resumes when paused): ```python from lightning_sdk.sandbox import Sandbox from langchain_lightning import LightningSandbox, ensure_workdir, resume_if_needed sandbox =..."},"evidence_pages":[],"related_signals":[{"id":"aa3acea0-ca08-49e1-95b0-84e2e204b104","url":"https://onlylabs.fyi/signals/aa3acea0-ca08-49e1-95b0-84e2e204b104","source_url":"https://github.com/Lightning-AI/skills","title":"Lightning-AI/skills","context":null,"kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2026-07-03T15:39:48+00:00","first_seen_at":"2026-07-18T07:00:55.653428+00:00","date_source":"source"},{"id":"a6a9deea-431f-4789-a7df-6c51ce671071","url":"https://onlylabs.fyi/signals/a6a9deea-431f-4789-a7df-6c51ce671071","source_url":"https://github.com/Lightning-AI/sdk","title":"Lightning-AI/sdk","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2026-07-01T09:28:24+00:00","first_seen_at":"2026-07-04T07:00:56.03864+00:00","date_source":"source"},{"id":"712f115b-b902-40ce-818f-62db54759019","url":"https://onlylabs.fyi/signals/712f115b-b902-40ce-818f-62db54759019","source_url":"https://github.com/Lightning-AI/LitLogger","title":"Lightning-AI/LitLogger","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2025-12-20T00:12:15+00:00","first_seen_at":"2026-06-05T22:32:15.3832+00:00","date_source":"source"},{"id":"ff4e8e6f-f040-4003-aec0-f4f0621e0391","url":"https://onlylabs.fyi/signals/ff4e8e6f-f040-4003-aec0-f4f0621e0391","source_url":"https://github.com/Lightning-AI/litperf","title":"Lightning-AI/litperf","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2025-07-26T12:47:10+00:00","first_seen_at":"2026-06-05T22:32:15.3832+00:00","date_source":"source"},{"id":"c43d7eb0-5f52-4e47-ad86-00490728e4ac","url":"https://onlylabs.fyi/signals/c43d7eb0-5f52-4e47-ad86-00490728e4ac","source_url":"https://github.com/Lightning-AI/litAI","title":"Lightning-AI/litAI","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2025-07-23T18:04:31+00:00","first_seen_at":"2026-06-05T22:32:15.3832+00:00","date_source":"source"},{"id":"3243fb94-b893-41c8-95e0-75d77bd9e65e","url":"https://onlylabs.fyi/signals/3243fb94-b893-41c8-95e0-75d77bd9e65e","source_url":"https://github.com/Lightning-AI/hello-studio","title":"Lightning-AI/hello-studio","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2025-04-15T11:41:57+00:00","first_seen_at":"2026-06-05T22:32:15.3832+00:00","date_source":"source"}]}