The library
Everything we index — ranked by what works, never by stars.
forSalesMarketingHRFinanceLegalOpsProductEngineeringDataProductivitySupportsetup≤ plug & play≤ + a key≤ multi-tool
● works · ● untested / no effect · ● hurts — every rank is measured against a no-skill baseline
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Interpret genetic variantsskillL1
variant-interpretation · Automated clinical variant reporting with ACMG evidence codes.
Develop vocabulary and word skillsskillL1
vocabulary-development · Teaching Tier 2 academic vocabulary when explicit word learning is needed.
Scale RLHF training with RayskillEngineeringDataL4
openrlhf-training · Scaling PPO/GRPO/RLOO/DPO training to 70B+ models with multi-node vLLM.
Check Ralph Specum statusskillL2
ralph-specum-status · Real-time verification of spectrum analyzer readiness before measurement campaigns.
Engineer new InCTRL modulesskillEngineeringL3
model_engineer · Designing end-to-end ML systems from task spec to production deployment.
Verify facts and sourcesskillOpsMarketingL2
data-fidelity · Discovering data quality issues before training to avoid garbage-in-garbage-out.
Align models with SimPOskillEngineeringDataL3
simpo-training · Quick preference optimization without reward model or RL infrastructure.
Build Claude integrationsskillEngineeringProductL2
claude-typescript-sdk · Integrating Claude into TypeScript backends and Node.js scripts.
Generate structured research reportsskillOpsMarketingL3
research-engine · Rapid multi-source research synthesis with transparent evidence chains.
Train GLM models with SLIMEskillEngineeringDataL4
slime-rl-training · Research-grade RL training with flexible reward functions and algorithm variants.
Avoid Sentry configuration pitfallsskillEngineeringL1
sentry-known-pitfalls · Quick diagnosis of Sentry setup failures and error categorization issues.
Package research into missionsskillOpsEngineeringL2
research-mission-generator · Decomposing business goals into actionable research programs.
Train agents with TorchForgeskillEngineeringDataL4
torchforge-rl-training · PyTorch-native RL training with hardware acceleration and custom loss functions.
Fix PHP type errors automaticallyskillEngineeringL2
phpstan-resolver · Migrating PHP codebases to strict type checking incrementally.
Fine-tune LLMs with TRLskillEngineeringDataL3
fine-tuning-with-trl · Multi-phase RLHF pipelines (SFT→Reward→PPO) where you control each alignment stage.
Analyze scientific data and experimentsskillDataL2
data-analysis-sci · When you have raw measurements and need to extract honest conclusions with proper error analysis.
Scale RL training with VeRLskillEngineeringDataL4
verl-rl-training · Production math/reasoning tasks (GSM8K, MATH) where you need proven RL algorithms at scale.
Manage Node dependencies with pnpmskillEngineeringL1
pnpm · Monorepos needing deterministic builds, strict dependency isolation, and centralized version catalogs.
Teach scientific inquiry through earth systemsskillProductL1
earth-life-systems · When you need to design long-term ecological studies or extract causal claims from field observations.
Train safer AI with constitutional methodsskillEngineeringL1
constitutional-ai · When you want safety alignment without human labels and need explainable reasoning in refusals.
Review your changes since last commitskillEngineeringL1
diff-since-my-commit · Code review workflows where you need to see what others changed to your files.
Design controlled experiments correctlyskillDataL1
experimental-design-sci · When you must isolate causal effects and design has constraints (ethics, cost, timescale).
Moderate LLM outputs with LlamaGuardskillEngineeringL2
llamaguard · Production input/output filtering where you need a specialized 7B moderation model instead of general LLM.
Validate PubFi DSL server contractsskillEngineeringL1
pubfi-dsl-server-contract · When you need strict input validation and reject SQL/unknown-field queries server-side.
Contextualize science through its historyskillProductL1
history-philosophy-science · When teaching or designing science curricula and need historical/philosophical grounding.
Add runtime guardrails to LLM appsskillEngineeringL2
nemo-guardrails · When you need stateful conversational guardrails beyond single-turn content moderation.
Protect GitLab branches from changesskillEngineeringL1
gitlab-protected-branches · Multi-team workflows where you must enforce review gates and prevent force-push accidents.
Communicate complex ideas clearlyskillProductivityL1
science-communication · When translating peer-reviewed findings for policy, education, or public audiences.
Detect prompt injection attacksskillEngineeringL2
prompt-guard · When you need lightweight client-side jailbreak detection before sending to LLM.
Run systematic investigations reliablyskillDataL1
scientific-method · When teaching or designing any empirical study and need a repeatable framework.
Scale PyTorch training across GPUsskillEngineeringL3
huggingface-accelerate · When you have a standard PyTorch training loop and need easy multi-GPU scaling.
Make responses actionable with citationsskillProductivityL1
citations · When generating bibliographies and need fast, accurate formatting across styles.
Design interactions for 3D interfacesskillProductL1
3d-interaction-design · When designing immersive/VR interfaces where 2D principles fail.
Redline data export portability clausesskillLegalL1
datenexport-portabilitaet · When implementing data portability rights (GDPR Art. 20) or migration tooling.
Track objects in augmented realityskillEngineeringL1
augmented-reality-tracking · Diagnosing why virtual AR content does not register with physical world; guides technique selection.
Train giant language models efficientlyskillEngineeringL4
training-llms-megatron · Training LLMs over 1B parameters where single GPU is insufficient; achieves 47% MFU on H100.
Ship features from design to productionskillOpsL2
workflow-feature-development · Starting a new feature from scratch; ensures design, planning, review, test, perf, docs all happen.
Teach spatial computing through buildingskillProductL1
embodied-computing-and-constructionism · Teaching abstract spatial concepts (geometry, recursion) by having learners build concrete artifacts in immersive spaces.
Distribute large model training across GPUsskillEngineeringL3
pytorch-fsdp2 · Sharding large models across GPUs with DTensor-based parameter sharding and simpler checkpoint semantics vs FSDP1.
Review code for quality and securityskillEngineeringL1
code-review · Post-implementation review to catch security issues, bugs, and code quality gaps before merge.
Design immersive VR and AR experiencesskillProductL1
immersive-environment-design · Authoring VR/AR experiences where presence and legibility matter; ensures physical body comfort and sight-line guidance.
Train models cleanly with PyTorch LightningskillEngineeringL2
pytorch-lightning · Scaling training from laptop to multi-node/multi-GPU without rewriting boilerplate; automatic DDP/FSDP/DeepSpeed support.
Save investigation findings to reportsskillOpsL1
generate-report · Creating permanent records of investigation findings with standardized naming and timestamps.
Master spatial reasoning for 3D designskillEngineeringL1
spatial-reasoning-fundamentals · Grounding 3D spatial thinking in platforms like Minecraft, VR, CAD; makes blueprint→world translation transferable.
Distribute model training across clustersskillEngineeringL3
ray-train · Running hyperparameter searches or long training runs across unstable/cloud clusters with automatic fault recovery.
Build worlds with modular block paradigmsskillProductL1
world-building-block-paradigms · Designing scalable voxel worlds where modular, repeated block structures reduce manual effort.
Scale GPU training on reserved instancesskillEngineeringL2
lambda-labs-gpu-cloud · Quick provisioning of single or batch GPU instances without long-term commitment; lower cost than AWS on-demand.
Compile Rust native librariesskillEngineeringL2
rust-build · Building production Rust binaries with optimizations (LTO, codegen-units) for deployment.
Persist orchestration state atomicallyskillEngineeringL3
beads-state · Building reactive UIs in Beads where state changes automatically propagate to views.
Deploy ML models serverless with GPUsskillEngineeringL2
modal-serverless-gpu · Deploying inference-only ML models without managing containers or servers; pay-per-invocation.