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donkeycar-rl-autoresearch
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Research-grade DonkeyCar RL autoresearch and sweep system.
112 Commits 1 Branch 0 Tags 207 MiB
Python 94.3%
Shell 5.7%
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Paul Huliganga 0d1acf8cdc feat(exp24): road regeneration between segments + fix Car.cs raycast 
exp24: reconnect to sim after each 10k-step checkpoint.  Reconnecting reloads
the scene → sdsandbox generates a new random road.  Each training segment and
each checkpoint eval now runs on a different road layout, preventing overfitting
to a single road and giving meaningful generalization metrics in the eval logs.

Car.cs: add a short forward raycast in FixedUpdate to detect barriers the front
wheels are pressing against.  WheelColliders do not fire OnCollisionEnter/Stay on
the car's MonoBehaviour, so nose-first barrier contact was invisible to Car.cs
collision callbacks.  The raycast fires when throttle > 0.05 and a collider is
within 0.8m forward — registers the collision the same way OnCollisionStay does.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 		2026-05-05 17:58:33 -04:00
.harness feat: Wave 1 complete — real PPO training, model save, GP+UCB autoresearch, 37 tests passing 2026-04-13 10:03:15 -04:00
agent feat(exp24): road regeneration between segments + fix Car.cs raycast 2026-05-05 17:58:33 -04:00
docs feat: add exp17 parallel DummyVecEnv 450k training + strategy docs 2026-04-28 02:42:20 -04:00
tests fix(core): replace exploit bandaids with solid physics barriers + clean reward 2026-05-05 15:56:00 -04:00
.gitignore feat: Wave 1 complete — real PPO training, model save, GP+UCB autoresearch, 37 tests passing 2026-04-13 10:03:15 -04:00
AGENT.md feat(exp22): add solid-hit/wedge/high-CTE exploit fixes and generated-pair warm experiments 2026-05-05 14:46:13 -04:00
DECISIONS.md feat: add exp17 parallel DummyVecEnv 450k training + strategy docs 2026-04-28 02:42:20 -04:00
IMPLEMENTATION_PLAN.md feat: Phase 3 — behavioral control, enhanced evaluator, 53 tests 2026-04-14 09:28:43 -04:00
PROJECT-KICKOFF.md feat: Wave 1 complete — real PPO training, model save, GP+UCB autoresearch, 37 tests passing 2026-04-13 10:03:15 -04:00
PROJECT-SPEC.md feat: Wave 1 complete — real PPO training, model save, GP+UCB autoresearch, 37 tests passing 2026-04-13 10:03:15 -04:00
README.md feat: Wave 1 complete — real PPO training, model save, GP+UCB autoresearch, 37 tests passing 2026-04-13 10:03:15 -04:00
create_gitea_repo.py Initial commit 2026-04-12 23:44:36 -04:00
monitor_training.sh fix: exp19 — hard episode time limit to stop minutes-long stuck cars 2026-04-28 09:18:04 -04:00
ralph-loop.sh feat: Wave 1 complete — real PPO training, model save, GP+UCB autoresearch, 37 tests passing 2026-04-13 10:03:15 -04:00

README.md

donkeycar-rl-autoresearch

Purpose

Status

  • Scaffolded with the agent harness
  • Spec not filled yet

Runbook

  • Fill PROJECT-SPEC.md
  • Create IMPLEMENTATION_PLAN.md from the spec
  • Start the implementation loop