Release v0.5.1

What's Changed

• chore(dependencies): Bump lerobot to 0.5.1 by @imstevenpmwork in #3118
• fix(unitree_g1): correct SDK detection and update installation docs by @nepyope in #3115
• docs: fix HF_USER to ignore bash ANSI codes by @j3soon in #3119
• chore(dependencies): Increase opencv-python-headless upper bound by @traversaro in #3120
• Fix action padding key at SmolVLA by @ymd-h in #1717
• Update Dockerfile.user by @heuzef in #1633
• fix(policies): crop losses based on the action dof by @imstevenpmwork in #3133
• Add option to disable tags on WandB by @brunomachado37 in #1339
• fix(links): replacing relative links with absolute links in the contribution guide by @CarolinePascal in #3141
• fix(script help): fixing lerobot-train --help by removing % in the docstrings by @CarolinePascal in #3161
• chore(dependecies): untangle dependecies across internal modules by @imstevenpmwork in #3149
• refactor(datasets): module cleanup by @imstevenpmwork in #3169
• chore(dataset): basic house-keeping by @imstevenpmwork in #3170
• refactor(dataset): modular files by @imstevenpmwork in #3171
• Fix/earth rover dataset features by @s1lent4gnt in #3088
• fix(vqbet): use in-place fill_ to avoid overwriting DDP GPU buffers with CPU tensors by @Altman-conquer in #3128
• fix(links): update GitHub issues link in async docs by @0xPraedico in #3186
• chore(docs): add rename map and empty cam guide by @jadechoghari in #3065
• refactor(dataset): split LeRobotDataset into DatasetReader & DatasetWriter (+ API cleanup) by @imstevenpmwork in #3180
• fix(logging): suppress noisy httpx INFO logs by @reeceomahoney in #3173
• fix(deps): breaking change from transformers 5.4.0 by @Maximellerbach in #3231
• chore(docs): add more guidance to bring your own policies tutorial by @Maximellerbach in #3230
• fix(dataset): use revision-safe Hub cache for downloaded datasets by @imstevenpmwork in #3233
• Feature/add multitask diffusion transformer policy implementation by @brysonjones in #2545
• fix(datasets): remove unreachable timestamp branch in add_frame by @SevenFo in #3163
• feat(scripts): add transformers version by @imstevenpmwork in #3248
• Revert "fix(deps): breaking change from transformers 5.4.0" by @imstevenpmwork in #3249
• Fix SO-101 assembly instruction order to match videos by @jaikr-dev in #3242
• feat(policies): add relative action support for pi0, pi0.5, and pi0_fast by @pkooij in #2970
• Add create reward visualization by @pkooij in #3155
• docs(toctree): add Benchmarks section for LIBERO and Meta-World by @pkooij in #3268
• feat(dagger): Add HIL/Dagger/HG-Dagger/RaC style data collection by @pkooij in #2833
• docs(benchmarks): add benchmark integration guide and standardize benchmark docs by @pkooij in #3270
• docs(policy): fix gr00t license docs by @imstevenpmwork in #3284
• chore(dependencies): bump minimum torch from 2.2.1 to 2.7 by @CarolinePascal in #3156
• chore(docs): no policy readme in src code by @imstevenpmwork in #3286
• chore(policy): multi dit docs by @imstevenpmwork in #3285
• feat(ci): add uv.lock by @imstevenpmwork in #3292
• docs(ci): add readme for dockerfile by @imstevenpmwork in #3295
• fix(ci): latest deps tests permissions by @imstevenpmwork in #3296
• chore(dependencies): update uv.lock by @imstevenpmwork in #3302
• chore(docs): new badge for readme by @imstevenpmwork in #3303
• fix(scripts): Update action values when running robot without interpolation by @anthonyhchan in #3281
• feat(dataset): registering torchvision transforms by @fracapuano in #3153
• 🔒 Pin GitHub Actions to commit SHAs by @paulinebm in #3265

New Contributors

• @j3soon made their first contribution in #3119
• @traversaro made their first contribution in #3120
• @ymd-h made their first contribution in #1717
• @heuzef made their first contribution in #1633
• @brunomachado37 made their first contribution in #1339
• @Altman-conquer made their first contribution in #3128
• @0xPraedico made their first contribution in #3186
• @SevenFo made their first contribution in #3163
• @anthonyhchan made their first contribution in #3281

Full Changelog: v0.5.0...v0.5.1