Skill collection
VectorSpaceLab/AREX-Skill agent skills
- skills
- 159
- GitHub stars
- 328
GitHub description: “A Skill Library for Automated Machine Learning”
- Stars
- 328 (25 forks)
- Licence
- Apache-2.0
- Last push
- Sep 2026
- Created
- May 2026
Install all skills
npx skills add VectorSpaceLab/AREX-SkillAdd --skill <name> for a single skill and -a <agent> to choose the agent (see the agent guides).
Skills in VectorSpaceLab/AREX-Skill, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | Use this repo skill for Agent Lightning package tasks: authoring trainable agents, tracing rewards and spans, running LightningStore/Trainer loops, using agl CLI services, choosing examples, and… | VectorSpaceLab/ | 328 | — | ~1.4k | Automated safety check: Pass | MIT | 1 mo ago |
| 2 | A skill your agent uses when configuring LiteLLM for MCP tools, A2A agents, Claude Code/Cursor agent gateway traffic, MCP auth/OAuth, tool permissions, semantic filtering, or agent-specific proxy… | VectorSpaceLab/ | 328 | — | ~1.2k | Automated safety check: Pass | Unknown | 1 mo ago |
| 3 | Build and debug DB-GPT agents, tools, skills, teams, and AWEL workflows, including deterministic local DAG runs and HTTP-trigger topology without assuming an LLM, credential, or external service. | VectorSpaceLab/ | 328 | — | ~2.3k | Automated safety check: Pass | MIT | 1 mo ago |
| 4 | Work on the actively maintained LangChain v1 agent package: initchatmodel, createagent, structured output, tools, middleware, embeddings initialization, provider routing, and agent runtime… | VectorSpaceLab/ | 328 | — | ~1.2k | Automated safety check: Pass | MIT | 1 mo ago |
| 5 | A skill your agent uses for giskard.agents async chat workflows, tools, prompt templates, structured outputs, retries, rate limiting, embeddings, and optional LiteLLM backend. | VectorSpaceLab/ | 328 | — | ~500 | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 6 | A skill your agent uses for AlphaFold 3 input preparation, prediction command planning, output interpretation, and Python API inspection. | VectorSpaceLab/ | 328 | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 7 | A skill your agent uses for Plotly Dash app layouts, callbacks, pages, assets, configuration, clientside callbacks, Jupyter display, CSP, and app-level debugging. | VectorSpaceLab/ | 328 | — | ~1.4k | Automated safety check: Pass | MIT | 1 mo ago |
| 8 | A skill your agent uses when working with Dask Array: chunked NumPy-like arrays, dask.array.fromarray, chunk planning, slicing, mapblocks, blockwise, reductions, overlap, rechunking, generalized… | VectorSpaceLab/ | 328 | — | ~839 | Automated safety check: Pass | BSD-3-Clause | 1 mo ago |
| 9 | Use this sub-skill for Optuna artifact upload/download workflows, filesystem/S3/GCS artifact stores, optional integration callback imports, cloud credential boundaries, and local artifact roundtrip… | VectorSpaceLab/ | 328 | — | ~902 | Automated safety check: Pass | Unknown | 1 mo ago |
| 10 | A skill your agent uses when applying imgaug transforms to keypoints, boxes, polygons, line strings, heatmaps, segmentation maps, or mixed batches. | VectorSpaceLab/ | 328 | — | ~1k | Automated safety check: Pass | MIT | 1 mo ago |
| 11 | A skill your agent uses when building, combining, or debugging imgaug image augmentation pipelines, augmenter families, or deterministic image-only transforms. | VectorSpaceLab/ | 328 | — | ~1.3k | Automated safety check: Pass | MIT | 1 mo ago |
| 12 | 12.Autogen A skill your agent uses for maintaining, migrating, debugging, and safely operating Microsoft AutoGen Python 0.7.x applications, including AgentChat, Core runtimes, extensions, Studio, Magentic-One… | VectorSpaceLab/ | 328 | — | ~1.5k | Automated safety check: Pass | Unknown | 1 mo ago |
| 13 | Generate masks for all objects in images or folders with Segment Anything's SamAutomaticMaskGenerator and the bundled AMG CLI. | VectorSpaceLab/ | 328 | — | ~650 | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 14 | A skill your agent uses when selecting Sentence Transformers inference backends or exporting/optimizing models for PyTorch, ONNX, or OpenVINO. | VectorSpaceLab/ | 328 | — | ~766 | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 15 | Optional ColBERT Baleen multi-hop retrieval extension: HopSearcher context search, Baleen engine loops, Condenser fact selection, collectionX format, and artifact caveats. | VectorSpaceLab/ | 328 | — | ~921 | Automated safety check: Pass | MIT | 1 mo ago |
| 16 | 16.Browser Use Use this self-contained Browser Use repo skill for Python agents that automate websites, browser sessions, custom tools, LLM/provider setup, persistent CLI sessions, cloud/sandbox production… | VectorSpaceLab/ | 328 | — | ~1.5k | Automated safety check: Pass | MIT | 1 mo ago |
| 17 | 17.Capacity A skill your agent uses when updating installed capacity data, adding capacity parsers, or diagnosing Electricity Maps capacity configuration timelines. | VectorSpaceLab/ | 328 | — | ~860 | Automated safety check: Pass | Unknown | 1 mo ago |
| 18 | 18.Chunking Configure and validate Unstructured post-partition chunking for RAG, embedding, and downstream processing. | VectorSpaceLab/ | 328 | — | ~974 | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 19 | Use this sub-skill for MLAlgorithms supervised tabular estimators: linear/logistic regression, KNN, Naive Bayes, SVM kernels, random forests, gradient boosting, and experimental factorization… | VectorSpaceLab/ | 328 | — | ~1.2k | Automated safety check: Pass | MIT | 1 mo ago |
| 20 | Use BentoML CLI command families and BentoCloud workflows safely: login/context, deploy/deployment lifecycle, codespaces, secrets, API tokens, push/pull, and cloud troubleshooting. | VectorSpaceLab/ | 328 | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 21 | Use this sub-skill for Optuna command-line workflows and persistent/distributed storage: CLI commands, SQLite/RDB URLs, JournalStorage, GrpcStorageProxy, schema upgrades, CLI ask/tell… | VectorSpaceLab/ | 328 | — | ~795 | Automated safety check: Pass | Unknown | 1 mo ago |
| 22 | 22.CLI And UI Use smolagents command-line entry points, browser automation CLI, Gradio UI helpers, and lightweight web-server patterns. | VectorSpaceLab/ | 328 | — | ~859 | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 23 | Use this sub-skill for Torch-TensorRT model compilation, dynamic input planning, torch.export workflows, save/load formats, raw TensorRT engines, and compile-time troubleshooting. | VectorSpaceLab/ | 328 | — | ~1.3k | Automated safety check: Pass | BSD-3-Clause | 1 mo ago |
| 24 | Use this quip-miner sub-skill for TOML configuration, production supervisor mode, mode resolution, Docker/container deployment, telemetry bind settings, and safe deployment troubleshooting. | VectorSpaceLab/ | 328 | — | ~797 | Automated safety check: Pass | AGPL-3.0 | 1 mo ago |
| 25 | A skill your agent uses when maintaining Electricity Maps zone, exchange, data-center, emission-factor, geo, and config-model validation workflows. | VectorSpaceLab/ | 328 | — | ~913 | Automated safety check: Pass | Unknown | 1 mo ago |
| 26 | Use this RAGs sub-skill to inspect, edit, update, delete, and troubleshoot generated RAG agent configuration and cache state. | VectorSpaceLab/ | 328 | — | ~756 | Automated safety check: Pass | MIT | 1 mo ago |
| 27 | Use this Dask sub-skill for configuration files and environment variables, the dask command line interface, local diagnostics/profiling/progress, callbacks/cache, scheduler/deployment documentation… | VectorSpaceLab/ | 328 | — | ~694 | Automated safety check: Pass | BSD-3-Clause | 1 mo ago |
| 28 | A skill your agent uses when an AlpaSim task concerns vehicle state, controller or MPC selection, ground-mesh physics, CATK traffic sessions, handover behavior, or backend/data requirements for… | VectorSpaceLab/ | 328 | — | ~2.2k | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 29 | A skill your agent uses when working with GeoPandas GeoSeries and GeoDataFrame objects, geometry columns, CRS metadata, Shapely-backed geometry arrays, and spatial-index basics. | VectorSpaceLab/ | 328 | — | ~1k | Automated safety check: Pass | BSD-3-Clause | 1 mo ago |
| 30 | A skill your agent uses for nuPlan actor-state objects, SE2 poses, vehicle footprints, tracked objects, coordinate transforms, geometric distances, interpolation, angle wrapping, and tensor… | VectorSpaceLab/ | 328 | — | ~1.6k | Automated safety check: Pass | Unknown | 1 mo ago |
| 31 | 31.Dagster A skill your agent uses when working with Dagster OSS: assets, jobs, Definitions, config/resources, schedules/sensors, automation, CLI/local development, deployment operations, GraphQL/webserver… | VectorSpaceLab/ | 328 | — | ~1.3k | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 32 | 32.Dash A skill your agent uses when building, debugging, testing, or maintaining Plotly Dash applications, callbacks, server backends, component packages, renderer internals, and Dash repository workflows. | VectorSpaceLab/ | 328 | — | ~1.6k | Automated safety check: Pass | MIT | 1 mo ago |
| 33 | A skill your agent uses when preparing or validating ColBERT collection/query/ranking/qrels/LoTTE data, evaluating MSMARCO-style or LoTTE rankings, converting documents into passage TSVs, or… | VectorSpaceLab/ | 328 | — | ~1.1k | Automated safety check: Pass | MIT | 1 mo ago |
| 34 | Use this DeepCTR sub-skill for SparseFeat, DenseFeat, VarLenSparseFeat, hashing, embedding sharing, input dictionaries, and tabular or sequence feature-column validation. | VectorSpaceLab/ | 328 | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 35 | Construct, inspect, import, and mutate GemPy input tables and structural frames; use this for surface points, orientations, elements, groups, IDs, colors, and input validation. | VectorSpaceLab/ | 328 | — | ~2.2k | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 36 | A skill your agent uses for RDKit data-file discovery, pharmacophore feature-definition files, PandasTools molecule DataFrames, lightweight database helpers, and public CLI-style integration… | VectorSpaceLab/ | 328 | — | ~946 | Automated safety check: Pass | BSD-3-Clause | 1 mo ago |
| 37 | A skill your agent uses when you need to design DataDesigner configs, run preview/create/validate workflows, inspect the CLI or agent context, work with plugins or MCP tools, or adapt documented… | VectorSpaceLab/ | 328 | — | ~807 | Automated safety check: Pass | Unknown | 1 mo ago |
| 38 | Use this Dask sub-skill for Dask DataFrame creation, CSV/Parquet/JSON/SQL IO, partitions and divisions, groupby/aggregation, joins/merge, shuffle, repartitioning, categorical/string/pyarrow… | VectorSpaceLab/ | 328 | — | ~1k | Automated safety check: Pass | BSD-3-Clause | 1 mo ago |
| 39 | Use this sub-skill when constructing torchvision datasets, validating dataset roots and downloads, wrapping datasets for transforms v2, decoding or encoding images with torchvision.io, or using… | VectorSpaceLab/ | 328 | — | ~760 | Automated safety check: Pass | BSD-3-Clause | 1 mo ago |
| 40 | Use Torch Points3D dataset factories, point-cloud data layouts, transforms, filters, collate modes, and safe dataset preflight helpers. | VectorSpaceLab/ | 328 | — | ~1.1k | Automated safety check: Pass | Unknown | 1 mo ago |
| 41 | 41.Deepctr Use this DeepCTR repo skill for CTR/recommender feature columns, Keras models, sequence/session models, multitask models, and legacy TensorFlow Estimator workflows. | VectorSpaceLab/ | 328 | — | ~630 | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 42 | Designs and validates a reusable Creator meta-skill workflow for an evidence-backed recurring construction gap after distill-ml-knowledge selects the design-reusable strategy. | VectorSpaceLab/ | 328 | — | ~1.6k | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 43 | 43.Detection A skill your agent uses for PaddleViT object detection workflows with DETR, Swin, or PVTv2: validate COCO data, select configs, build/train/evaluate models, reason about transforms, losses… | VectorSpaceLab/ | 328 | — | ~2.4k | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 44 | Configure Mycodo environmental-control workflows using Inputs, Outputs, Functions, Actions, Widgets, Dashboards, PID, Conditional, Trigger, Methods, cameras, energy, and notes. | VectorSpaceLab/ | 328 | — | ~2.3k | Automated safety check: Pass | GPL-3.0 | 1 mo ago |
| 45 | 45.Diffusers A skill your agent uses for Hugging Face Diffusers tasks: pipeline inference, schedulers, adapters/loaders, training recipes, modular pipelines, conversion helpers, CLI checks, and repo maintenance. | VectorSpaceLab/ | 328 | — | ~2.1k | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 46 | 46.Discoart Use this repo skill for DiscoArt image generation, configuration/prompt scheduling, CLI, Jina serving, Docker runtime planning, and troubleshooting. | VectorSpaceLab/ | 328 | — | ~1.3k | Automated safety check: Pass | Unknown | 1 mo ago |
| 47 | Canonical Creator entry point for DisCo skill distillation. An agent skill from VectorSpaceLab/AREX-Skill. | VectorSpaceLab/ | 328 | — | ~1.6k | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 48 | A skill your agent uses for Electricity Maps contrib parser development, capacity updates, zone/exchange configuration maintenance, and focused repo validation workflows. | VectorSpaceLab/ | 328 | — | ~1.2k | Automated safety check: Pass | Unknown | 1 mo ago |
Questions, answered from the data.
What is the best skill in VectorSpaceLab/AREX-Skill?
Agent Lightning from VectorSpaceLab/AREX-Skill ranks first of the 159 skills in VectorSpaceLab/AREX-Skill listed here, with the highest score: its repository has 328 GitHub stars, its SKILL.md loads about 1.4k tokens and it passes the automated safety check with no findings. Next come Agent Tools and Agents And Awel.
Are the skills in VectorSpaceLab/AREX-Skill official?
None yet. All 159 skills in VectorSpaceLab/AREX-Skill listed here come from community repositories; a skill counts as official when the product's own GitHub organization publishes it.
How do I install all skills from VectorSpaceLab/AREX-Skill?
Run npx skills add VectorSpaceLab/AREX-Skill in your project: the open-source skills CLI installs the repository's skills into your coding agent's skills folder. To install a single skill, open its page here for the exact command.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.