{"schema_version":"onlylabs.public_signal.v1","title":"Lightning AI Repo: Lightning-AI/litracer","description":"Lightning AI repo signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/e7992dc5-285d-45c1-a556-6a7bfbd8814d","json_url":"https://onlylabs.fyi/signals/e7992dc5-285d-45c1-a556-6a7bfbd8814d/signal.json","generated_at":"2026-09-09T19:10:47.217Z","evidence_latest_fetched_at":"2026-08-15T07:02:07.725532+00:00","signal_first_seen_at":"2026-08-15T07:00:53.052956+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/e7992dc5-285d-45c1-a556-6a7bfbd8814d","signal_json":"https://onlylabs.fyi/signals/e7992dc5-285d-45c1-a556-6a7bfbd8814d/signal.json","source":"https://github.com/Lightning-AI/litracer","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/litracer (Go). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo Lightning-AI/litracer · language Go · New repo from Lightning AI but low traction. onlylabs links this event to 1 captured evidence page and 6 related repo signals.","signal_desk":"repos","source_context":{"source_url":"https://github.com/Lightning-AI/litracer","source_host":"github.com","occurred_at":"2026-08-14T10:53:00+00:00","first_seen_at":"2026-08-15T07:00:53.052956+00:00","date_source":"source","context":"Go"},"context_markers":[{"label":"Lab","value":"Lightning AI","source":"signal"},{"label":"Signal desk","value":"repos","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"Lightning-AI/litracer","source":"source"},{"label":"Language","value":"Go","source":"source"},{"label":"Stars","value":"2","source":"traction"},{"label":"Notability","value":"New repo from Lightning AI but low traction","source":"signal"},{"label":"Watch term","value":"Infrastructure","source":"evidence"},{"label":"Watch term","value":"Agents and tool use","source":"evidence"}],"evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/Lightning-AI/litracer"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-08-15T07:02:07.725532+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/e7992dc5-285d-45c1-a556-6a7bfbd8814d/signal.json","dossier_json":"https://onlylabs.fyi/labs/lightning-ai/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/lightning-ai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/lightning-ai/evidence.json","topic_signals_json":null,"topic_feed":null,"category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","data_radar_json":null,"opportunities_json":null},"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.","evidence_focus":["repo name","owner","description","language","stars","source URL","first seen time","data, eval, infra, safety, and product terms"],"extraction_questions":["What technical area does this repository expose?","Does the repo imply eval, data, infrastructure, agent, or deployment work?","Is the repo new evidence for a lab direction that is not yet in writing or releases?","Which related signals should an analyst inspect next?"],"signal_questions":["What does this new repository reveal before a formal announcement exists?","What technical area does this repository expose?","Does the repo imply eval, data, infrastructure, agent, or deployment work?","Do the 6 related repo signals show a repeated pattern?"],"output_fields":["org","repo","technical_theme","evidence_url"],"data_business_relevance":"Data-business lane extraction is scoped to frontier labs; for this category, interpret the repository as source-grounded category strategy evidence.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/e7992dc5-285d-45c1-a556-6a7bfbd8814d/signal.json","required":true},{"label":"source","url":"https://github.com/Lightning-AI/litracer","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/litracer\" for neocloud strategy."},"semantic_triples":[{"subject":"Lightning AI","predicate":"published repo","object":"Lightning-AI/litracer","text":"Lightning AI published repo Lightning-AI/litracer."},{"subject":"Lightning-AI/litracer","predicate":"is classified as","object":"repo signal","text":"Lightning-AI/litracer is classified as repo signal."},{"subject":"Lightning-AI/litracer","predicate":"belongs to","object":"repos desk","text":"Lightning-AI/litracer belongs to repos desk."},{"subject":"Lightning-AI/litracer","predicate":"has context","object":"Go","text":"Lightning-AI/litracer has context Go."},{"subject":"Lightning-AI/litracer","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Lightning-AI/litracer has evidence coverage 1 captured evidence page."},{"subject":"Lightning-AI/litracer","predicate":"has captured page count","object":"1","text":"Lightning-AI/litracer has captured page count 1."},{"subject":"Lightning-AI/litracer","predicate":"has readable page count","object":"1","text":"Lightning-AI/litracer has readable page count 1."},{"subject":"Lightning-AI/litracer","predicate":"has related signal count","object":"6","text":"Lightning-AI/litracer has related signal count 6."},{"subject":"Lightning-AI/litracer","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/litracer 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/litracer","predicate":"has source host","object":"github.com","text":"Lightning-AI/litracer has source host github.com."},{"subject":"Lightning-AI/litracer","predicate":"has lab","object":"Lightning AI","text":"Lightning-AI/litracer has lab Lightning AI."},{"subject":"Lightning-AI/litracer","predicate":"has signal desk","object":"repos","text":"Lightning-AI/litracer has signal desk repos."},{"subject":"Lightning-AI/litracer","predicate":"has source host","object":"github.com","text":"Lightning-AI/litracer has source host github.com."},{"subject":"Lightning-AI/litracer","predicate":"has repository","object":"Lightning-AI/litracer","text":"Lightning-AI/litracer has repository Lightning-AI/litracer."},{"subject":"Lightning-AI/litracer","predicate":"has language","object":"Go","text":"Lightning-AI/litracer has language Go."},{"subject":"Lightning-AI/litracer","predicate":"has stars","object":"2","text":"Lightning-AI/litracer has stars 2."},{"subject":"Lightning-AI/litracer","predicate":"has notability","object":"New repo from Lightning AI but low traction","text":"Lightning-AI/litracer has notability New repo from Lightning AI but low traction."},{"subject":"Lightning-AI/litracer","predicate":"has watch term","object":"Infrastructure","text":"Lightning-AI/litracer has watch term Infrastructure."}]},"intelligence":{"signal_desk":"repos","answer":"Lightning AI published Lightning-AI/litracer (Go). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo Lightning-AI/litracer · language Go · New repo from Lightning AI but low traction. onlylabs links this event to 1 captured evidence page and 6 related repo signals.","semantic_triples":[{"subject":"Lightning AI","predicate":"published repo","object":"Lightning-AI/litracer","text":"Lightning AI published repo Lightning-AI/litracer."},{"subject":"Lightning-AI/litracer","predicate":"is classified as","object":"repo signal","text":"Lightning-AI/litracer is classified as repo signal."},{"subject":"Lightning-AI/litracer","predicate":"belongs to","object":"repos desk","text":"Lightning-AI/litracer belongs to repos desk."},{"subject":"Lightning-AI/litracer","predicate":"has context","object":"Go","text":"Lightning-AI/litracer has context Go."},{"subject":"Lightning-AI/litracer","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Lightning-AI/litracer has evidence coverage 1 captured evidence page."}]},"signal":{"id":"e7992dc5-285d-45c1-a556-6a7bfbd8814d","url":"https://onlylabs.fyi/signals/e7992dc5-285d-45c1-a556-6a7bfbd8814d","json_url":"https://onlylabs.fyi/signals/e7992dc5-285d-45c1-a556-6a7bfbd8814d/signal.json","source_url":"https://github.com/Lightning-AI/litracer","title":"Lightning-AI/litracer","summary":"Lightning AI published a new repository. onlylabs watches repos for tooling, eval, infra, and model-adjacent work.","context":"Go","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2026-08-14T10:53:00+00:00","first_seen_at":"2026-08-15T07:00:53.052956+00:00","date_source":"source","evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/Lightning-AI/litracer"]},"facets":{"repo":"Lightning-AI/litracer","language":"Go"},"traction":{"github_stars":2,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":null,"hf_likes":null},"data_radar":null},"primary_evidence_page":{"is_primary":true,"source_match":true,"url":"https://github.com/Lightning-AI/litracer","final_url":"https://github.com/Lightning-AI/litracer","title":"Lightning-AI/litracer repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-08-15T07:02:07.725532+00:00","bytes":13845,"raw_path":"cefeb55c9d58f8ff6a3b0e95811195c2ef93e005b8c5822ae9982bd06e5cf1c4.json","content_hash":"39a6826f8d25d7804b4dacc0b8fcd70471ba4389b8f70b205bc6a86cd091f56e","excerpt_chars":1200,"truncated":true,"excerpt":"Lightning-AI/litracer Description: A tool for converting Lightning AI's LitData logs to Chrome-compatible trace files. Language: Go License: Apache-2.0 Stars: 2 Forks: 0 Open issues: 0 Created: 2026-08-14T10:53:00Z Pushed: 2026-08-14T11:16:06Z Default branch: main Fork: no Archived: no README: Litracer Convert [LitData](https://github.com/Lightning-AI/litData) `enable_tracer()` logs into Chrome / [Perfetto](https://ui.perfetto.dev) traces. Repo: [Lightning-AI/litracer](https://github.com/Lightning-AI/litracer). LitData cookbook: [Debug & Profile](https://github.com/Lightning-AI/litData#debug-profile). --- Install From this repo (recommended while the Go module path is still `github.com/deependujha/litracer`): ```bash git clone https://github.com/Lightning-AI/litracer.git cd litracer go build -o litracer . ``` Via Go (module path; pulls the published module, not necessarily this GitHub default branch): ```bash go install github.com/deependujha/litracer@latest ``` Requires Go 1.23+ (`go.mod` language version). CI and the module toolchain use Go 1.26.6. `go install github.com/Lightning-AI/litracer@latest` will not work until `go.mod` is renamed to that module path. --- Usage with..."},"evidence_pages":[],"related_signals":[{"id":"e06b9791-da2c-49d9-933e-94662d492fd6","url":"https://onlylabs.fyi/signals/e06b9791-da2c-49d9-933e-94662d492fd6","source_url":"https://github.com/Lightning-AI/langchain-lightning","title":"Lightning-AI/langchain-lightning","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"lightning-ai","name":"Lightning AI","category":"neocloud"},"occurred_at":"2026-07-10T10:25:54+00:00","first_seen_at":"2026-07-12T07:00:56.402049+00:00","date_source":"source"},{"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":"Python","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"}]}