Issues

• Investigate: can training run in parallel in Ruby at all?

  Selectus2/trainers-rb#23 · Filter by author Selectus2 opened on Sep 14, 2026

• Icebox: 0.4.0 ergonomics — do not start until there is evidence

  blockedenhancement
  Selectus2/trainers-rb#20 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.4.0

• LoRA runs appear to checkpoint the full state dict rather than the adapters

  blockedbug
  Selectus2/trainers-rb#19 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.3.0

• Checkpoints cannot resume training

  enhancementmaintainer
  Selectus2/trainers-rb#18 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.3.0

• A saved model cannot be loaded back — no config.json is written

  bugcriticalmaintainer
  Selectus2/trainers-rb#17 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.3.0

• Add an error hierarchy; save_lora_adapters returns nil where it should raise

  enhancementgood first issue
  Selectus2/trainers-rb#16 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.2.0

• The library writes to stdout; add Trainers.logger

  enhancementgood first issue
  Selectus2/trainers-rb#15 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.2.0

• dataloader_drop_last and label_names are accepted and ignored

  buggood first issue
  Selectus2/trainers-rb#14 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.2.0

• seed: is accepted, stored, and never applied

  bugmaintainer
  Selectus2/trainers-rb#13 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.2.0

• LR schedule is wrong whenever gradient_accumulation_steps > 1

  bugcriticalmaintainer
  Selectus2/trainers-rb#12 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.2.0

• Repo hygiene: SECURITY, CONTRIBUTING, README badges, description and topics

  docsgood first issue
  Selectus2/trainers-rb#11 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.1.2

• Add a public API surface test

  help wantedtest
  Selectus2/trainers-rb#10 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.1.2

• CI: matrix over Ruby and torch-rb, and pin dependency floors

  cihelp wanted
  Selectus2/trainers-rb#9 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.1.2

• TrainingArguments accepts invalid values without complaint

  buggood first issue
  Selectus2/trainers-rb#8 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.1.2

• Tests: callback firing order and arguments

  good first issuetest
  Selectus2/trainers-rb#7 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.1.2

• Tests: LR scheduler curves and warmup boundaries

  good first issuetest
  Selectus2/trainers-rb#6 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.1.2

• Tests: LoRA shape maths, merge round-trip, adapter serialization

  help wantedtest
  Selectus2/trainers-rb#5 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.1.2

• Reconcile the repository with the published 0.1.1 gem

  chorecriticalmaintainer
  Selectus2/trainers-rb#2 · Filter by author Selectus2 opened on Sep 11, 2026 · 0.1.2