[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"skill:01M6ADNSS6V7CJ2AJXG6YDPRKJ":3,"skill-same:01M6ADNSS6V7CJ2AJXG6YDPRKJ":100},{"skillNo":4,"name":5,"nameZh":6,"description":7,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":16,"categories":17,"keywords":23,"publishedAt":48,"linkOnly":49,"markdownContent":50,"markdownBody":51,"frontMatter":52,"refName":62,"commitSha":63,"skillDirectory":64,"forksCount":65,"repositoryHtmlUrl":66,"repositoryHomepageUrl":67,"ownerHtmlUrl":68,"ownerBlogUrl":69,"ownerDescription":70,"updatedAt":71,"install":72,"resources":85},"01M6ADNSS6V7CJ2AJXG6YDPRKJ","distributed-training-pytorch-lightning",null,"High-level PyTorch framework with Trainer class, automatic distributed training (DDP\u002FFSDP\u002FDeepSpeed), callbacks system, and minimal boilerplate. Scales from laptop to supercomputer with same code. Use when you want clean training loops with built-in best practices.","davila7\u002Fclaude-code-templates","davila7","https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F6216945?v=4","01M6ADEWWFPS191NFM0Y1EX1JH","Daniel Avila","01M6ADJHGM78PHQRD3XZTFDVKK",33481,"MIT","https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates\u002Fblob\u002Fmain\u002Fcli-tool\u002Fcomponents\u002Fskills\u002Fai-research\u002Fdistributed-training-pytorch-lightning\u002FSKILL.md",[18],{"categoryNo":19,"categoryName":20,"taxonomyType":21,"taxonomyTypeDesc":22},"01JBSEEDCAT000000000000030","开发工程师","PROFESSION","适用职业",[24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47],"distributed","pytorch lightning","distributed training pytorch lightning","Distributed Training","lightning","training","pytorch","clean","when","you","loops","Scalable","Callbacks","High-Level API","Training Framework","DDP","FSDP","best practices","api","research","Transformers","DeepSpeed","code","framework","2026-11-10 10:12:30",false,"---\nname: distributed-training-pytorch-lightning\ndescription: High-level PyTorch framework with Trainer class, automatic distributed training (DDP\u002FFSDP\u002FDeepSpeed), callbacks system, and minimal boilerplate. Scales from laptop to supercomputer with same code. Use when you want clean training loops with built-in best practices.\nlicense: MIT\nmetadata:\n  version: 1.0.0\n  author: Orchestra Research\n  tags: [PyTorch Lightning, Training Framework, Distributed Training, DDP, FSDP, DeepSpeed, High-Level API, Callbacks, Best Practices, Scalable]\n  dependencies: [lightning, torch, transformers]\n---\n\n# PyTorch Lightning - High-Level Training Framework\n\n## Quick start\n\nPyTorch Lightning organizes PyTorch code to eliminate boilerplate while maintaining flexibility.\n\n**Installation**:\n```bash\npip install lightning\n```\n\n**Convert PyTorch to Lightning** (3 steps):\n\n```python\nimport lightning as L\nimport torch\nfrom torch import nn\nfrom torch.utils.data import DataLoader, Dataset\n\n# Step 1: Define LightningModule (organize your PyTorch code)\nclass LitModel(L.LightningModule):\n    def __init__(self, hidden_size=128):\n        super().__init__()\n        self.model = nn.Sequential(\n            nn.Linear(28 * 28, hidden_size),\n            nn.ReLU(),\n            nn.Linear(hidden_size, 10)\n        )\n\n    def training_step(self, batch, batch_idx):\n        x, y = batch\n        y_hat = self.model(x)\n        loss = nn.functional.cross_entropy(y_hat, y)\n        self.log('train_loss', loss)  # Auto-logged to TensorBoard\n        return loss\n\n    def configure_optimizers(self):\n        return torch.optim.Adam(self.parameters(), lr=1e-3)\n\n# Step 2: Create data\ntrain_loader = DataLoader(train_dataset, batch_size=32)\n\n# Step 3: Train with Trainer (handles everything else!)\ntrainer = L.Trainer(max_epochs=10, accelerator='gpu', devices=2)\nmodel = LitModel()\ntrainer.fit(model, train_loader)\n```\n\n**That's it!** Trainer handles:\n- GPU\u002FTPU\u002FCPU switching\n- Distributed training (DDP, FSDP, DeepSpeed)\n- Mixed precision (FP16, BF16)\n- Gradient accumulation\n- Checkpointing\n- Logging\n- Progress bars\n\n## Common workflows\n\n### Workflow 1: From PyTorch to Lightning\n\n**Original PyTorch code**:\n```python\nmodel = MyModel()\noptimizer = torch.optim.Adam(model.parameters())\nmodel.to('cuda')\n\nfor epoch in range(max_epochs):\n    for batch in train_loader:\n        batch = batch.to('cuda')\n        optimizer.zero_grad()\n        loss = model(batch)\n        loss.backward()\n        optimizer.step()\n```\n\n**Lightning version**:\n```python\nclass LitModel(L.LightningModule):\n    def __init__(self):\n        super().__init__()\n        self.model = MyModel()\n\n    def training_step(self, batch, batch_idx):\n        loss = self.model(batch)  # No .to('cuda') needed!\n        return loss\n\n    def configure_optimizers(self):\n        return torch.optim.Adam(self.parameters())\n\n# Train\ntrainer = L.Trainer(max_epochs=10, accelerator='gpu')\ntrainer.fit(LitModel(), train_loader)\n```\n\n**Benefits**: 40+ lines → 15 lines, no device management, automatic distributed\n\n### Workflow 2: Validation and testing\n\n```python\nclass LitModel(L.LightningModule):\n    def __init__(self):\n        super().__init__()\n        self.model = MyModel()\n\n    def training_step(self, batch, batch_idx):\n        x, y = batch\n        y_hat = self.model(x)\n        loss = nn.functional.cross_entropy(y_hat, y)\n        self.log('train_loss', loss)\n        return loss\n\n    def validation_step(self, batch, batch_idx):\n        x, y = batch\n        y_hat = self.model(x)\n        val_loss = nn.functional.cross_entropy(y_hat, y)\n        acc = (y_hat.argmax(dim=1) == y).float().mean()\n        self.log('val_loss', val_loss)\n        self.log('val_acc', acc)\n\n    def test_step(self, batch, batch_idx):\n        x, y = batch\n        y_hat = self.model(x)\n        test_loss = nn.functional.cross_entropy(y_hat, y)\n        self.log('test_loss', test_loss)\n\n    def configure_optimizers(self):\n        return torch.optim.Adam(self.parameters(), lr=1e-3)\n\n# Train with validation\ntrainer = L.Trainer(max_epochs=10)\ntrainer.fit(model, train_loader, val_loader)\n\n# Test\ntrainer.test(model, test_loader)\n```\n\n**Automatic features**:\n- Validation runs every epoch by default\n- Metrics logged to TensorBoard\n- Best model checkpointing based on val_loss\n\n### Workflow 3: Distributed training (DDP)\n\n```python\n# Same code as single GPU!\nmodel = LitModel()\n\n# 8 GPUs with DDP (automatic!)\ntrainer = L.Trainer(\n    accelerator='gpu',\n    devices=8,\n    strategy='ddp'  # Or 'fsdp', 'deepspeed'\n)\n\ntrainer.fit(model, train_loader)\n```\n\n**Launch**:\n```bash\n# Single command, Lightning handles the rest\npython train.py\n```\n\n**No changes needed**:\n- Automatic data distribution\n- Gradient synchronization\n- Multi-node support (just set `num_nodes=2`)\n\n### Workflow 4: Callbacks for monitoring\n\n```python\nfrom lightning.pytorch.callbacks import ModelCheckpoint, EarlyStopping, LearningRateMonitor\n\n# Create callbacks\ncheckpoint = ModelCheckpoint(\n    monitor='val_loss',\n    mode='min',\n    save_top_k=3,\n    filename='model-{epoch:02d}-{val_loss:.2f}'\n)\n\nearly_stop = EarlyStopping(\n    monitor='val_loss',\n    patience=5,\n    mode='min'\n)\n\nlr_monitor = LearningRateMonitor(logging_interval='epoch')\n\n# Add to Trainer\ntrainer = L.Trainer(\n    max_epochs=100,\n    callbacks=[checkpoint, early_stop, lr_monitor]\n)\n\ntrainer.fit(model, train_loader, val_loader)\n```\n\n**Result**:\n- Auto-saves best 3 models\n- Stops early if no improvement for 5 epochs\n- Logs learning rate to TensorBoard\n\n### Workflow 5: Learning rate scheduling\n\n```python\nclass LitModel(L.LightningModule):\n    # ... (training_step, etc.)\n\n    def configure_optimizers(self):\n        optimizer = torch.optim.Adam(self.parameters(), lr=1e-3)\n\n        # Cosine annealing\n        scheduler = torch.optim.lr_scheduler.CosineAnnealingLR(\n            optimizer,\n            T_max=100,\n            eta_min=1e-5\n        )\n\n        return {\n            'optimizer': optimizer,\n            'lr_scheduler': {\n                'scheduler': scheduler,\n                'interval': 'epoch',  # Update per epoch\n                'frequency': 1\n            }\n        }\n\n# Learning rate auto-logged!\ntrainer = L.Trainer(max_epochs=100)\ntrainer.fit(model, train_loader)\n```\n\n## When to use vs alternatives\n\n**Use PyTorch Lightning when**:\n- Want clean, organized code\n- Need production-ready training loops\n- Switching between single GPU, multi-GPU, TPU\n- Want built-in callbacks and logging\n- Team collaboration (standardized structure)\n\n**Key advantages**:\n- **Organized**: Separates research code from engineering\n- **Automatic**: DDP, FSDP, DeepSpeed with 1 line\n- **Callbacks**: Modular training extensions\n- **Reproducible**: Less boilerplate = fewer bugs\n- **Tested**: 1M+ downloads\u002Fmonth, battle-tested\n\n**Use alternatives instead**:\n- **Accelerate**: Minimal changes to existing code, more flexibility\n- **Ray Train**: Multi-node orchestration, hyperparameter tuning\n- **Raw PyTorch**: Maximum control, learning purposes\n- **Keras**: TensorFlow ecosystem\n\n## Common issues\n\n**Issue: Loss not decreasing**\n\nCheck data and model setup:\n```python\n# Add to training_step\ndef training_step(self, batch, batch_idx):\n    if batch_idx == 0:\n        print(f\"Batch shape: {batch[0].shape}\")\n        print(f\"Labels: {batch[1]}\")\n    loss = ...\n    return loss\n```\n\n**Issue: Out of memory**\n\nReduce batch size or use gradient accumulation:\n```python\ntrainer = L.Trainer(\n    accumulate_grad_batches=4,  # Effective batch = batch_size × 4\n    precision='bf16'  # Or 'fp16', reduces memory 50%\n)\n```\n\n**Issue: Validation not running**\n\nEnsure you pass val_loader:\n```python\n# WRONG\ntrainer.fit(model, train_loader)\n\n# CORRECT\ntrainer.fit(model, train_loader, val_loader)\n```\n\n**Issue: DDP spawns multiple processes unexpectedly**\n\nLightning auto-detects GPUs. Explicitly set devices:\n```python\n# Test on CPU first\ntrainer = L.Trainer(accelerator='cpu', devices=1)\n\n# Then GPU\ntrainer = L.Trainer(accelerator='gpu', devices=1)\n```\n\n## Advanced topics\n\n**Callbacks**: See [references\u002Fcallbacks.md](references\u002Fcallbacks.md) for EarlyStopping, ModelCheckpoint, custom callbacks, and callback hooks.\n\n**Distributed strategies**: See [references\u002Fdistributed.md](references\u002Fdistributed.md) for DDP, FSDP, DeepSpeed ZeRO integration, multi-node setup.\n\n**Hyperparameter tuning**: See [references\u002Fhyperparameter-tuning.md](references\u002Fhyperparameter-tuning.md) for integration with Optuna, Ray Tune, and WandB sweeps.\n\n## Hardware requirements\n\n- **CPU**: Works (good for debugging)\n- **Single GPU**: Works\n- **Multi-GPU**: DDP (default), FSDP, or DeepSpeed\n- **Multi-node**: DDP, FSDP, DeepSpeed\n- **TPU**: Supported (8 cores)\n- **Apple MPS**: Supported\n\n**Precision options**:\n- FP32 (default)\n- FP16 (V100, older GPUs)\n- BF16 (A100\u002FH100, recommended)\n- FP8 (H100)\n\n## Resources\n\n- Docs: https:\u002F\u002Flightning.ai\u002Fdocs\u002Fpytorch\u002Fstable\u002F\n- GitHub: https:\u002F\u002Fgithub.com\u002FLightning-AI\u002Fpytorch-lightning ⭐ 29,000+\n- Version: 2.5.5+\n- Examples: https:\u002F\u002Fgithub.com\u002FLightning-AI\u002Fpytorch-lightning\u002Ftree\u002Fmaster\u002Fexamples\n- Discord: https:\u002F\u002Fdiscord.gg\u002Flightning-ai\n- Used by: Kaggle winners, research labs, production teams\n\n\n","# PyTorch Lightning - High-Level Training Framework\n\n## Quick start\n\nPyTorch Lightning organizes PyTorch code to eliminate boilerplate while maintaining flexibility.\n\n**Installation**:\n```bash\npip install lightning\n```\n\n**Convert PyTorch to Lightning** (3 steps):\n\n```python\nimport lightning as L\nimport torch\nfrom torch import nn\nfrom torch.utils.data import DataLoader, Dataset\n\n# Step 1: Define LightningModule (organize your PyTorch code)\nclass LitModel(L.LightningModule):\n    def __init__(self, hidden_size=128):\n        super().__init__()\n        self.model = nn.Sequential(\n            nn.Linear(28 * 28, hidden_size),\n            nn.ReLU(),\n            nn.Linear(hidden_size, 10)\n        )\n\n    def training_step(self, batch, batch_idx):\n        x, y = batch\n        y_hat = self.model(x)\n        loss = nn.functional.cross_entropy(y_hat, y)\n        self.log('train_loss', loss)  # Auto-logged to TensorBoard\n        return loss\n\n    def configure_optimizers(self):\n        return torch.optim.Adam(self.parameters(), lr=1e-3)\n\n# Step 2: Create data\ntrain_loader = DataLoader(train_dataset, batch_size=32)\n\n# Step 3: Train with Trainer (handles everything else!)\ntrainer = L.Trainer(max_epochs=10, accelerator='gpu', devices=2)\nmodel = LitModel()\ntrainer.fit(model, train_loader)\n```\n\n**That's it!** Trainer handles:\n- GPU\u002FTPU\u002FCPU switching\n- Distributed training (DDP, FSDP, DeepSpeed)\n- Mixed precision (FP16, BF16)\n- Gradient accumulation\n- Checkpointing\n- Logging\n- Progress bars\n\n## Common workflows\n\n### Workflow 1: From PyTorch to Lightning\n\n**Original PyTorch code**:\n```python\nmodel = MyModel()\noptimizer = torch.optim.Adam(model.parameters())\nmodel.to('cuda')\n\nfor epoch in range(max_epochs):\n    for batch in train_loader:\n        batch = batch.to('cuda')\n        optimizer.zero_grad()\n        loss = model(batch)\n        loss.backward()\n        optimizer.step()\n```\n\n**Lightning version**:\n```python\nclass LitModel(L.LightningModule):\n    def __init__(self):\n        super().__init__()\n        self.model = MyModel()\n\n    def training_step(self, batch, batch_idx):\n        loss = self.model(batch)  # No .to('cuda') needed!\n        return loss\n\n    def configure_optimizers(self):\n        return torch.optim.Adam(self.parameters())\n\n# Train\ntrainer = L.Trainer(max_epochs=10, accelerator='gpu')\ntrainer.fit(LitModel(), train_loader)\n```\n\n**Benefits**: 40+ lines → 15 lines, no device management, automatic distributed\n\n### Workflow 2: Validation and testing\n\n```python\nclass LitModel(L.LightningModule):\n    def __init__(self):\n        super().__init__()\n        self.model = MyModel()\n\n    def training_step(self, batch, batch_idx):\n        x, y = batch\n        y_hat = self.model(x)\n        loss = nn.functional.cross_entropy(y_hat, y)\n        self.log('train_loss', loss)\n        return loss\n\n    def validation_step(self, batch, batch_idx):\n        x, y = batch\n        y_hat = self.model(x)\n        val_loss = nn.functional.cross_entropy(y_hat, y)\n        acc = (y_hat.argmax(dim=1) == y).float().mean()\n        self.log('val_loss', val_loss)\n        self.log('val_acc', acc)\n\n    def test_step(self, batch, batch_idx):\n        x, y = batch\n        y_hat = self.model(x)\n        test_loss = nn.functional.cross_entropy(y_hat, y)\n        self.log('test_loss', test_loss)\n\n    def configure_optimizers(self):\n        return torch.optim.Adam(self.parameters(), lr=1e-3)\n\n# Train with validation\ntrainer = L.Trainer(max_epochs=10)\ntrainer.fit(model, train_loader, val_loader)\n\n# Test\ntrainer.test(model, test_loader)\n```\n\n**Automatic features**:\n- Validation runs every epoch by default\n- Metrics logged to TensorBoard\n- Best model checkpointing based on val_loss\n\n### Workflow 3: Distributed training (DDP)\n\n```python\n# Same code as single GPU!\nmodel = LitModel()\n\n# 8 GPUs with DDP (automatic!)\ntrainer = L.Trainer(\n    accelerator='gpu',\n    devices=8,\n    strategy='ddp'  # Or 'fsdp', 'deepspeed'\n)\n\ntrainer.fit(model, train_loader)\n```\n\n**Launch**:\n```bash\n# Single command, Lightning handles the rest\npython train.py\n```\n\n**No changes needed**:\n- Automatic data distribution\n- Gradient synchronization\n- Multi-node support (just set `num_nodes=2`)\n\n### Workflow 4: Callbacks for monitoring\n\n```python\nfrom lightning.pytorch.callbacks import ModelCheckpoint, EarlyStopping, LearningRateMonitor\n\n# Create callbacks\ncheckpoint = ModelCheckpoint(\n    monitor='val_loss',\n    mode='min',\n    save_top_k=3,\n    filename='model-{epoch:02d}-{val_loss:.2f}'\n)\n\nearly_stop = EarlyStopping(\n    monitor='val_loss',\n    patience=5,\n    mode='min'\n)\n\nlr_monitor = LearningRateMonitor(logging_interval='epoch')\n\n# Add to Trainer\ntrainer = L.Trainer(\n    max_epochs=100,\n    callbacks=[checkpoint, early_stop, lr_monitor]\n)\n\ntrainer.fit(model, train_loader, val_loader)\n```\n\n**Result**:\n- Auto-saves best 3 models\n- Stops early if no improvement for 5 epochs\n- Logs learning rate to TensorBoard\n\n### Workflow 5: Learning rate scheduling\n\n```python\nclass LitModel(L.LightningModule):\n    # ... (training_step, etc.)\n\n    def configure_optimizers(self):\n        optimizer = torch.optim.Adam(self.parameters(), lr=1e-3)\n\n        # Cosine annealing\n        scheduler = torch.optim.lr_scheduler.CosineAnnealingLR(\n            optimizer,\n            T_max=100,\n            eta_min=1e-5\n        )\n\n        return {\n            'optimizer': optimizer,\n            'lr_scheduler': {\n                'scheduler': scheduler,\n                'interval': 'epoch',  # Update per epoch\n                'frequency': 1\n            }\n        }\n\n# Learning rate auto-logged!\ntrainer = L.Trainer(max_epochs=100)\ntrainer.fit(model, train_loader)\n```\n\n## When to use vs alternatives\n\n**Use PyTorch Lightning when**:\n- Want clean, organized code\n- Need production-ready training loops\n- Switching between single GPU, multi-GPU, TPU\n- Want built-in callbacks and logging\n- Team collaboration (standardized structure)\n\n**Key advantages**:\n- **Organized**: Separates research code from engineering\n- **Automatic**: DDP, FSDP, DeepSpeed with 1 line\n- **Callbacks**: Modular training extensions\n- **Reproducible**: Less boilerplate = fewer bugs\n- **Tested**: 1M+ downloads\u002Fmonth, battle-tested\n\n**Use alternatives instead**:\n- **Accelerate**: Minimal changes to existing code, more flexibility\n- **Ray Train**: Multi-node orchestration, hyperparameter tuning\n- **Raw PyTorch**: Maximum control, learning purposes\n- **Keras**: TensorFlow ecosystem\n\n## Common issues\n\n**Issue: Loss not decreasing**\n\nCheck data and model setup:\n```python\n# Add to training_step\ndef training_step(self, batch, batch_idx):\n    if batch_idx == 0:\n        print(f\"Batch shape: {batch[0].shape}\")\n        print(f\"Labels: {batch[1]}\")\n    loss = ...\n    return loss\n```\n\n**Issue: Out of memory**\n\nReduce batch size or use gradient accumulation:\n```python\ntrainer = L.Trainer(\n    accumulate_grad_batches=4,  # Effective batch = batch_size × 4\n    precision='bf16'  # Or 'fp16', reduces memory 50%\n)\n```\n\n**Issue: Validation not running**\n\nEnsure you pass val_loader:\n```python\n# WRONG\ntrainer.fit(model, train_loader)\n\n# CORRECT\ntrainer.fit(model, train_loader, val_loader)\n```\n\n**Issue: DDP spawns multiple processes unexpectedly**\n\nLightning auto-detects GPUs. Explicitly set devices:\n```python\n# Test on CPU first\ntrainer = L.Trainer(accelerator='cpu', devices=1)\n\n# Then GPU\ntrainer = L.Trainer(accelerator='gpu', devices=1)\n```\n\n## Advanced topics\n\n**Callbacks**: See [references\u002Fcallbacks.md](references\u002Fcallbacks.md) for EarlyStopping, ModelCheckpoint, custom callbacks, and callback hooks.\n\n**Distributed strategies**: See [references\u002Fdistributed.md](references\u002Fdistributed.md) for DDP, FSDP, DeepSpeed ZeRO integration, multi-node setup.\n\n**Hyperparameter tuning**: See [references\u002Fhyperparameter-tuning.md](references\u002Fhyperparameter-tuning.md) for integration with Optuna, Ray Tune, and WandB sweeps.\n\n## Hardware requirements\n\n- **CPU**: Works (good for debugging)\n- **Single GPU**: Works\n- **Multi-GPU**: DDP (default), FSDP, or DeepSpeed\n- **Multi-node**: DDP, FSDP, DeepSpeed\n- **TPU**: Supported (8 cores)\n- **Apple MPS**: Supported\n\n**Precision options**:\n- FP32 (default)\n- FP16 (V100, older GPUs)\n- BF16 (A100\u002FH100, recommended)\n- FP8 (H100)\n\n## Resources\n\n- Docs: https:\u002F\u002Flightning.ai\u002Fdocs\u002Fpytorch\u002Fstable\u002F\n- GitHub: https:\u002F\u002Fgithub.com\u002FLightning-AI\u002Fpytorch-lightning ⭐ 29,000+\n- Version: 2.5.5+\n- Examples: https:\u002F\u002Fgithub.com\u002FLightning-AI\u002Fpytorch-lightning\u002Ftree\u002Fmaster\u002Fexamples\n- Discord: https:\u002F\u002Fdiscord.gg\u002Flightning-ai\n- Used by: Kaggle winners, research labs, production teams\n\n\n",{"name":5,"license":15,"metadata":53,"description":7},{"tags":54,"author":57,"version":58,"dependencies":59},[55,38,27,39,40,45,37,36,56,35],"PyTorch Lightning","Best Practices","Orchestra Research","1.0.0",[28,60,61],"torch","transformers","main","2b749c82b5d11fac39d9a6e021ce3f5b8a541bd1","cli-tool\u002Fcomponents\u002Fskills\u002Fai-research\u002Fdistributed-training-pytorch-lightning",3931,"https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates","https:\u002F\u002Faitmpl.com","https:\u002F\u002Fgithub.com\u002Fdavila7","https:\u002F\u002Fdanielavila.me","Building AI dev tools with LLMs","2026-11-14 06:14:46",{"source":8,"skillName":5,"commands":73,"prompt":83,"zipAvailable":84},[74,77,80],{"tool":75,"command":76},"npx","npx skills add davila7\u002Fclaude-code-templates --skill distributed-training-pytorch-lightning",{"tool":78,"command":79},"bunx","bunx skills add davila7\u002Fclaude-code-templates --skill distributed-training-pytorch-lightning",{"tool":81,"command":82},"pnpm","pnpm dlx skills add davila7\u002Fclaude-code-templates --skill distributed-training-pytorch-lightning","安装技能，技能地址：https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates\u002Fblob\u002Fmain\u002Fcli-tool\u002Fcomponents\u002Fskills\u002Fai-research\u002Fdistributed-training-pytorch-lightning\u002FSKILL.md",true,[86,92,96],{"path":87,"resourceType":88,"resourceTypeDesc":89,"sizeBytes":90,"sourceHtmlUrl":91},"references\u002Fcallbacks.md","REFERENCE","参考文档",12031,"https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates\u002Fblob\u002Fmain\u002Fcli-tool\u002Fcomponents\u002Fskills\u002Fai-research\u002Fdistributed-training-pytorch-lightning\u002Freferences\u002Fcallbacks.md",{"path":93,"resourceType":88,"resourceTypeDesc":89,"sizeBytes":94,"sourceHtmlUrl":95},"references\u002Fdistributed.md",10818,"https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates\u002Fblob\u002Fmain\u002Fcli-tool\u002Fcomponents\u002Fskills\u002Fai-research\u002Fdistributed-training-pytorch-lightning\u002Freferences\u002Fdistributed.md",{"path":97,"resourceType":88,"resourceTypeDesc":89,"sizeBytes":98,"sourceHtmlUrl":99},"references\u002Fhyperparameter-tuning.md",12517,"https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates\u002Fblob\u002Fmain\u002Fcli-tool\u002Fcomponents\u002Fskills\u002Fai-research\u002Fdistributed-training-pytorch-lightning\u002Freferences\u002Fhyperparameter-tuning.md",[101,132,158,189,224,248],{"skillNo":102,"name":103,"nameZh":6,"description":104,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":105,"categories":106,"keywords":112,"publishedAt":48},"01M70NHBTQ8BV0A2SCAZXEPHCX","wealthville-pool-scoring","Score DeFi liquidity pools before providing liquidity. Returns a 0-100 pool score and an Enter\u002FHold\u002FExit\u002FReduce\u002FAvoid verdict with calibrated confidence for ~68,800 Solana pools and 575 EVM pools, plus a public miss-inclusive track record. Use when asked whether a pool is worth LPing into, which pools look best right now, or how accurate the scores have actually been.","https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates\u002Fblob\u002Fmain\u002Fcli-tool\u002Fcomponents\u002Fskills\u002Fweb-data\u002Fwealthville-pool-scoring\u002FSKILL.md",[107],{"categoryNo":108,"categoryName":109,"taxonomyType":110,"taxonomyTypeDesc":111},"01JBSEEDCAT000000000000023","Skill与智能体开发","SCENARIO","使用场景",[113,114,115,116,117,118,119,120,121,32,122,123,124,125,126,127,128,129,130,131],"scoring","pool","wealthville pool scoring","liquidity","which","for","exit","now","use","reduce","with","record","track","verdict","evm","solana","how","public","look",{"skillNo":133,"name":134,"nameZh":6,"description":135,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":136,"categories":137,"keywords":139,"publishedAt":48},"01M70MB6VR8ERJ4EM8D5KHBMEV","technical-debt-auditor","Scans a codebase and produces a quantified technical debt report with a prioritized remediation plan. Analyzes dead code, TODO\u002FFIXME\u002FHACK markers, dependency staleness, complexity hotspots, code duplication signals, test coverage gaps, unused exports, and outdated patterns. Use this skill when the user asks to audit their codebase for tech debt, wants a health check of their code quality, says things like \"where should I focus refactoring\", \"find code smells\", \"audit my codebase\", \"what technical debt do we have\", \"prioritize cleanup work\", or asks about code quality metrics. Also trigger when the user mentions \"code rot\", \"legacy cleanup\", \"refactoring priorities\", or wants to understand the overall health of a project before a major effort. Trigger even if the user doesn't say \"technical debt\" explicitly — any request to systematically assess code quality and identify improvement priorities belongs here.","https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates\u002Fblob\u002Fmain\u002Fcli-tool\u002Fcomponents\u002Fskills\u002Fdevelopment\u002Ftechnical-debt-auditor\u002FSKILL.md",[138],{"categoryNo":108,"categoryName":109,"taxonomyType":110,"taxonomyTypeDesc":111},[140,141,142,143,144,145,146,147,148,149,150,32,46,151,152,153,154,155,156,157],"technical debt","debt","technical","technical debt auditor","auditor","coverage","complexity","markers","project","cleanup","unused","todo","work","plan","focus","signals","audit","dependency",{"skillNo":159,"name":160,"nameZh":6,"description":161,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":162,"categories":163,"keywords":171,"publishedAt":48},"01M70KPYH9QNHCNME5GJQGE22K","readonly-sql-guard","Make an agent's database access provably read-only. Use when an agent runs caller-supplied SQL against a production\u002FERP\u002Fanalytics database (a \"query\" MCP tool, text-to-SQL, an admin console), or when reviewing DB-access code for write\u002FDDL\u002Fside-effect\u002Ftransaction-escape risks. Checks what a statement CALLS, not just its shape.","https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates\u002Fblob\u002Fmain\u002Fcli-tool\u002Fcomponents\u002Fskills\u002Fdatabase\u002Freadonly-sql-guard\u002FSKILL.md",[164,167,168],{"categoryNo":165,"categoryName":166,"taxonomyType":110,"taxonomyTypeDesc":111},"01JBSEEDCAT000000000000010","后端与接口",{"categoryNo":108,"categoryName":109,"taxonomyType":110,"taxonomyTypeDesc":111},{"categoryNo":169,"categoryName":170,"taxonomyType":21,"taxonomyTypeDesc":22},"01JBSEEDCAT000000000000033","数据分析师",[172,173,174,175,176,177,178,118,179,180,181,182,183,184,185,121,186,187,32,188],"readonly","guard","sql guard","sql","readonly sql guard","erp","effect","read-only","db","just","tool","calls","only","MCP","access","database","query",{"skillNo":190,"name":191,"nameZh":6,"description":192,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":193,"licenseFileUrl":194,"sourceHtmlUrl":195,"categories":196,"keywords":200,"publishedAt":48},"01M6AFY6F7CC2BBZP1QD6VTNVC","web-artifacts-builder","Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn\u002Fui). Use for complex artifacts requiring state management, routing, or shadcn\u002Fui components - not for simple single-file HTML\u002FJSX artifacts.","Apache-2.0","https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates\u002Fblob\u002Fmain\u002Fcli-tool\u002Fcomponents\u002Fskills\u002Futilities\u002Fweb-artifacts-builder\u002FLICENSE.txt","https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates\u002Fblob\u002Fmain\u002Fcli-tool\u002Fcomponents\u002Fskills\u002Futilities\u002Fweb-artifacts-builder\u002FSKILL.md",[197],{"categoryNo":198,"categoryName":199,"taxonomyType":110,"taxonomyTypeDesc":111},"01JBSEEDCAT000000000000009","前端开发",[201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,118,223],"artifacts builder","web","web artifacts builder","artifacts","builder","state","routing","state management","component","css","frontend","ui","Tools","file","components","shadcn","react","Tailwind","suite","jsx","html","single-file","ui components",{"skillNo":225,"name":226,"nameZh":6,"description":227,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":193,"licenseFileUrl":228,"sourceHtmlUrl":229,"categories":230,"keywords":235,"publishedAt":48},"01M6AFWF33SFV9Z3SF4PEEE4BF","webapp-testing","Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.","https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates\u002Fblob\u002Fmain\u002Fcli-tool\u002Fcomponents\u002Fskills\u002Fsecurity\u002Fwebapp-testing\u002FLICENSE.txt","https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates\u002Fblob\u002Fmain\u002Fcli-tool\u002Fcomponents\u002Fskills\u002Fsecurity\u002Fwebapp-testing\u002FSKILL.md",[231,234],{"categoryNo":232,"categoryName":233,"taxonomyType":110,"taxonomyTypeDesc":111},"01JBSEEDCAT000000000000008","测试与质量",{"categoryNo":198,"categoryName":199,"taxonomyType":110,"taxonomyTypeDesc":111},[236,237,238,239,240,202,241,211,212,242,243,244,245,118,246,123,247],"webapp testing","testing","webapp","browser","playwright","applications","debugging","toolkit","logs","screenshots","local","behavior",{"skillNo":249,"name":250,"nameZh":6,"description":251,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":193,"licenseFileUrl":252,"sourceHtmlUrl":253,"categories":254,"keywords":262,"publishedAt":48},"01M6AF67Q67JJJ5V51JR2P52KA","discernment-nudge","After you give a substantive answer or draft that the user may act on — advice or recommendations, drafted artifacts such as goals, plans, pitches, proposals, or emails, estimates or projections, analysis or interpretation of data, factual claims they may rely on, or a multi-step argument — invoke this skill BEFORE finalizing your reply and then, if it applies, append 2-3 short follow-up questions, each tied to something specific in what you just produced, that help the user check key facts, probe the reasoning or assumptions, and notice missing context. Do this at most once per conversation. Skip it when the user asked a trivial how-to or simple lookup, wants a purely educational explanation, asked you only to format, convert, or assemble a file from content they provided, is writing code they will run, is doing creative writing or casual chat, or already asked you to double-check, cite, or review — the skill file explains these boundaries and the exact output format.","https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates\u002Fblob\u002Fmain\u002Fcli-tool\u002Fcomponents\u002Fskills\u002Fproductivity\u002Fdiscernment-nudge\u002FLICENSE.txt","https:\u002F\u002Fgithub.com\u002Fdavila7\u002Fclaude-code-templates\u002Fblob\u002Fmain\u002Fcli-tool\u002Fcomponents\u002Fskills\u002Fproductivity\u002Fdiscernment-nudge\u002FSKILL.md",[255,258,259],{"categoryNo":256,"categoryName":257,"taxonomyType":110,"taxonomyTypeDesc":111},"01JBSEEDCAT000000000000018","写作与文案",{"categoryNo":108,"categoryName":109,"taxonomyType":110,"taxonomyTypeDesc":111},{"categoryNo":260,"categoryName":261,"taxonomyType":21,"taxonomyTypeDesc":22},"01JBSEEDCAT000000000000036","内容创作者",[263,264,265,266,267,268,269,270,204,271,214,46,272,273,274,275,276,184,277,32,33,278,279,280,281,129,282],"discernment nudge","nudge","interpretation","help","run","reasoning","data","writing","lookup","content","review","conversation","short","up","invoke","analysis","claims","argument","assemble","recommendations"]