timely-dataflow-skill

timely-skill

Claude Code skills for writing timely dataflow and differential dataflow operators.

Skills

• writing-timely-operators — Covers operator construction patterns, input draining, capability handling, frontier-driven processing, total vs. partial orders, yielding, data exchange, tee costs, container batching, and extension traits. Targets timely v0.27.
• writing-differential-operators — Covers the Collection API, arrangements, traces, cursors, reduce/join/iterate, core operators (reduce_trace, join_core, arrange_core), delta joins (dogsdogsdogs), and columnar data representation. Targets differential-dataflow v0.20.
• using-columnar — Covers the Columnar trait, derive macro, container types (Strings, Vecs, Results, Options), compression (Repeats, Lookbacks), byte serialization, and integration with timely/differential dataflow. Targets columnar v0.11.

Installation

Add the plugin and install:

/plugin marketplace add antiguru/timely-skill
/plugin install timely-skill@timely-dataflow-skill
/plugin install differential-skill@timely-dataflow-skill
/plugin install columnar-skill@timely-dataflow-skill

Skills are then available as /timely-skill:writing-timely-operators, /differential-skill:writing-differential-operators, and /columnar-skill:using-columnar.

Manual installation (development)

Add the skill directory to your Claude Code settings. In ~/.claude/settings.json or your project's .claude/settings.json:

{
  "skills": [
    "/path/to/timely-skill/skills/writing-timely-operators",
    "/path/to/timely-skill/skills/writing-differential-operators",
    "/path/to/timely-skill/skills/using-columnar"
  ]
}

License

Licensed under either of Apache License, Version 2.0 or MIT License, at your option.