claudecodex

lightcone

Companion for working on a Lightcone project — an ASTRA analysis (astra.yaml) executed with the `lc` CLI. Covers the project model (a uv project, direct or containerized, stored as a DataLad dataset), the development workflow (allocate a cluster with `lc compute`, probe with `lc run`, integrate recipes, commit, `lc materialize`), recipe resources and GPUs, status interpretation (current/behind/stale/no recipe) and failure diagnosis, publishing the RO-Crate view, and how to engage the user at each phase: interview to scope a brand-new project, orient and summarize when resuming an existing one. Invoke whenever the user wants to start, resume, plan, run, debug, or discuss a Lightcone/ASTRA analysis project. Bundles the `astra` plugin (spec reference, validate-on-save & session-start hooks) — install `lightcone` alone to get the full stack.

2 on GitHubby Lightcone Researchv0.0.9BSD-3-Clauseupdated 17 days agoDevelopment
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Plugin lightcone from marketplace lightcone-research in LightconeResearch/agent-skills. Commands read from the repo's manifest — 17 days ago.

This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.

What it installs

Skills (3)

  • astra

    ASTRA (astra.yaml) support: what the format is, and how to drive the `astra` CLI. Invoke whenever reading, writing, validating, or restructuring an astra.yaml spec, working with universes or evidence, or when the user asks about ASTRA.

  • feedback

    File feedback on the Lightcone Research stack as a GitHub issue in the LightconeResearch/feedback repository, with evidence gathered and sanitized from the session. Use when the user asks to report a bug, file or open an issue, send feedback, or suggest a feature for a tool in the Lightcone Research

  • lightcone

    Companion for a Lightcone project — an ASTRA analysis (astra.yaml) executed with the `lc` CLI. Use this skill whenever the user wants to scope, resume, plan, run, debug, publish or discuss such a project: "new analysis", "scope a project", "resume the project", "where were we", "run the pipeline", "

Hooks (3)

  • PostToolUse

    bash "${CLAUDE_PLUGIN_ROOT:-$PLUGIN_ROOT}/hooks/scripts/validate-on-save.sh"

  • SessionStart

    bash "${CLAUDE_PLUGIN_ROOT:-$PLUGIN_ROOT}/hooks/scripts/astra-session-start.sh"

  • SessionStart

    bash "${CLAUDE_PLUGIN_ROOT:-$PLUGIN_ROOT}/hooks/scripts/lightcone-session-start.sh"

View source on GitHub docs.lightconeresearch.org

More from LightconeResearch/agent-skills

All 2 plugins →

astra

claudecodex

Reference for the ASTRA specification (astra.yaml): top-level structure, sub-analyses, inputs/outputs, decisions and options, prior insights and findings, evidence and quote verification, and composition mechanics. Invoke when reading, writing, validating, or debugging an astra.yaml spec, or when the user asks about ASTRA schema or sub-analysis composition. Ships hooks that validate astra.yaml on save and remind agents to load the skill when they read an ASTRA file.

1 skill · hooks

2

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