Rhylthyme

Put a program on the clock: each step's start and end, total length, the critical path and what gates it, resource conflicts, slack per track. Pass finishAt to answer 'when do I start X so everything is ready at 6pm?'. Pure computation. With `history` (run records) or `program_id` it also predicts durations from recorded runs.

Propose durations for a saved program from its recorded runs: median as the default, P10 to P90 as the range, at least as wide as the author's, with the evidence per step and the effect on total length. Saves nothing; with `accept` it returns the calibrated program. Needs the user's Rhylthyme account.

Describe a workspace's equipment limits (one oven, two centrifuges, one stage) as resourceConstraints to copy into a program, so steps that share equipment are scheduled around each other.

Return the open-source timeline renderer's JavaScript (Apache-2.0, about 90 KB, no dependencies) for an HTML page or artifact that cannot load external scripts; it defines Rhylthyme.renderTimeline(container, program).

Import a recipe, protocol or run of show into a program. source: spoonacular, themealdb (recipes); protocolsio, opentrons, benchling (lab); cooklang (.cook URL); ontime (run of show). action: search (no account needed), import (query = URL or id), random. import, random and benchling need the user's Rhylthyme account. `enrich: true` splits an import into parallel tracks. Returns the program.

Turn pasted text (a recipe, protocol, run sheet or training plan) into a validated multi-track program on the server, in four model turns, with a table of the source span each step came from. Capped per day. Needs the user's Rhylthyme account.

List the user's saved programs. Needs the user's Rhylthyme account.

List anonymous runs other people contributed for one exact program version: actual against planned length, and their conditions. For 'how long does this really take?'. No account needed. Takes `program` or `program_hash`.

List recorded runs of a saved program: when, how it ended, actual against planned length. For 'how long did this take last time?'. Needs the user's Rhylthyme account.

Open one of the user's saved programs by id: summary plus live-timeline URL. Needs the user's Rhylthyme account.

Open a public catalog entry by id: summary plus live-timeline URL.

Open one recorded run: planned against actual timing per step, what ended each step, pauses. Shows where a plan drifts. Needs the user's Rhylthyme account.

For apps that cannot connect the Rhylthyme account directly: returns a sign-in URL, then accepts the pasted token. Only the user's own saved programs, runs and imports need it; everything public works without. Tokens last about an hour.

Return a static Gantt image of a program with a caption, for 'show me a preview' or 'a picture of the timeline'. Publishes nothing. Planned versus actual: with `run` (a run record) it draws the actual bars over the plan.

Publish a program's static Gantt image at a public share link and return the image URL, for a client that can't display images in tool results or a person who wants a link to the picture. This puts a public copy of the program online that the person can't remove. Validates first and refuses an invalid program.

A model reads an imported program against its source and reports what looks wrong: a default duration on "simmer for an hour", a step the importer dropped, steps chained that could overlap, a total that disagrees with the source. Changes nothing; returns findings to show the user. Needs the user's Rhylthyme account.

Save a program to the user's account ('save this for later'); the same programId updates it. Needs the user's Rhylthyme account.

Search the public catalog of recipes, lab protocols, event templates and workouts by name or keyword. Returns ids, names, descriptions and URLs; no account needed.

Check a program before publishing or saving it: ids, dangling or cyclic triggers, steps overlapping in a track, tasks with no resourceConstraint, durations, replicates/instances misuse. Every finding has a code, a message and a suggested fix. Pure computation.

Publish a program as a live, shareable timeline (a public share link) and return its URL, with an ASCII Gantt and an itinerary. For a schedule the user wants to follow or share ('plan this so it all finishes at 6', 'when do I start each thing'). Validates first and refuses an invalid program with fix hints.