Ground-based gravitational waves (LIGO-Virgo-KAGRA / GWOSC) — the flagship 'Siren' pack. Oracle tier LIVE: a live-API GWTC event catalog (391 events) with asymmetric uncertainties, per-catalog DOIs, and precomputed superlatives. Depends on praxis (core). Requires: /init lvk.
Plugin praxis-lvk from marketplace praxis in Uddiptaatwork/praxis. Commands read from the repo's manifest — 1 month ago.
lvk-dataHow to fetch real ground-based gravitational-wave data from the LVK / GWOSC public archive — event catalogs, parameter-estimation summaries, and strain. Use BEFORE answering ANY question that names a GW event (e.g. "GW190521's masses", "GW230529", any GW######_###### id), names a GWTC catalog (GWTC-
/praxis-lvk:eventPull a real GW event from GWOSC and produce a full Siren brief — what it taught us, what it's still hiding, and what's next.
domain-expert-lvkThe ground-based gravitational-wave (LVK / LIGO-Virgo-KAGRA) domain authority. Use for anything requiring correct GW physics: choosing waveform models and priors, interpreting parameter-estimation posteriors, detector and noise behavior, source classification (BBH/BNS/NSBH), population inference, an
Domain-agnostic core: a team of scientist-agents that run the scientific method end to end (frame, retrieve, compute, interpret, break, connect, plan) over real data, plus the cache engine (pcache/pbuild/pvalidate) and the fast /init memory-prime. Works standalone on any field; install a pack to become a domain expert.
3 skills · 7 commands · 8 agents
Pulsar timing arrays (nanohertz GW background: NANOGrav 15yr, EPTA DR2, IPTA DR2 context). Oracle tier REDERIVE: no live API — a provenance-stamped, deterministically re-derivable Zenodo/journal-DOI snapshot, never recalled; community-unverified until a human transcription audit. Depends on praxis (core).
1 skill · 1 agent
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