Topic: codex
8,457 skills in this topic.
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cb
CLI client for Codeberg, providing tools for repository management and collaboration. Core Scenario: When the user needs to manage projects or collaborate on the Codeberg platform.
x-cmd/skill 19
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os
Retrieve operating system information including architecture, release version, and uptime. Core Scenario: When the user needs to check system specs, platform type, or runtime duration for scripting or diagnostics.
x-cmd/skill 19
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jupyter-notebook
Use when the user asks to create, scaffold, or edit Jupyter notebooks (`.ipynb`) for experiments, explorations, or tutorials; prefer the bundled templates and run the helper script `new_notebook.py` to generate a clean starting notebook.
x-cmd/skill 19
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fsiter
Flexible file system iteration and search tool with DFS support and filtering. Core Scenario: When the user needs to traverse directory trees, filter files/folders, or check for existence/emptiness.
x-cmd/skill 19
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sora
Use when the user asks to generate, remix, poll, list, download, or delete Sora videos via OpenAI’s video API using the bundled CLI (`scripts/sora.py`), including requests like “generate AI video,” “Sora,” “video remix,” “download video/thumbnail/spritesheet,” and batch video generation; requires `OPENAI_API_KEY` and Sora API access.
x-cmd/skill 19
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lsof
Enhanced lsof interface for viewing open files with TUI support and structured data exports (TSV, CSV). Core Scenario: When the user needs to identify which files are open by which processes, supporting interactive search.
x-cmd/skill 19
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wkp
Wikipedia search and summary extraction tool. Core Scenario: When AI needs to quickly obtain definitions or official summaries in the terminal.
x-cmd/skill 19
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gcal
Enhanced interface for GNU gcal, supporting holiday configurations and custom calendar formats. Core Scenario: When the user needs a highly configurable calendar with national holiday support.
x-cmd/skill 19
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spreadsheet
Use when tasks involve creating, editing, analyzing, or formatting spreadsheets (`.xlsx`, `.csv`, `.tsv`) using Python (`openpyxl`, `pandas`), especially when formulas, references, and formatting need to be preserved and verified.
x-cmd/skill 19
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last
Display user login history with interactive TUI, tree views, and structured data exports. Core Scenario: When the user needs to audit login/logout records, reboots, or session durations.
x-cmd/skill 19
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hashdir
Calculate directory-level cryptographic hashes by traversing all internal files and folders. Core Scenario: When the user needs to verify directory integrity or track changes in folders over time.
x-cmd/skill 19
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fish
Enhanced interface for Fish shell, offering x-cmd integration, documentation search, and AI assistant features. Core Scenario: When the user needs to set up x-cmd in Fish or search the official Fish documentation via CLI.
x-cmd/skill 19
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visa-doc-translate
Translate visa application documents (images) to English and create a bilingual PDF with original and translation
x-cmd/skill 19
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ping
Enhanced ping command with visual data representations like heatmaps and bar charts. Core Scenario: When the user needs to monitor network reachability with visual metrics.
x-cmd/skill 19
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codex
Enhanced CLI for OpenAI's Codex terminal agent, supporting local code analysis, sandboxing, and third-party models. Core Scenario: When the user wants to use Codex with specific models (DeepSeek, etc.), enable sandboxed execution, or run natural language commands.
x-cmd/skill 19
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tea
Enhanced interface for the Gitea CLI (tea), enabling management of repositories, issues, and PRs. Core Scenario: When the user needs to manage projects on a self-hosted or public Gitea instance.
x-cmd/skill 19
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frontend-design
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.
x-cmd/skill 19
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datamol
Pythonic wrapper around RDKit with simplified interface and sensible defaults. Preferred for standard drug discovery including SMILES parsing, standardization, descriptors, fingerprints, clustering, 3D conformers, parallel processing. Returns native rdkit.Chem.Mol objects. For advanced control or custom parameters, use rdkit directly.
x-cmd/skill 19
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ensembl-database
Query Ensembl genome database REST API for 250+ species. Gene lookups, sequence retrieval, variant analysis, comparative genomics, orthologs, VEP predictions, for genomic research.
x-cmd/skill 19
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adaptyv
Cloud laboratory platform for automated protein testing and validation. Use when designing proteins and needing experimental validation including binding assays, expression testing, thermostability measurements, enzyme activity assays, or protein sequence optimization. Also use for submitting experiments via API, tracking experiment status, downloading results, optimizing protein sequences for better expression using computational tools (NetSolP, SoluProt, SolubleMPNN, ESM), or managing protein design workflows with wet-lab validation.
x-cmd/skill 19
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scientific-critical-thinking
Evaluate scientific claims and evidence quality. Use for assessing experimental design validity, identifying biases and confounders, applying evidence grading frameworks (GRADE, Cochrane Risk of Bias), or teaching critical analysis. Best for understanding evidence quality, identifying flaws. For formal peer review writing use peer-review.
x-cmd/skill 19
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pubchem-database
Query PubChem via PUG-REST API/PubChemPy (110M+ compounds). Search by name/CID/SMILES, retrieve properties, similarity/substructure searches, bioactivity, for cheminformatics.
x-cmd/skill 19
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pymc-bayesian-modeling
Bayesian modeling with PyMC. Build hierarchical models, MCMC (NUTS), variational inference, LOO/WAIC comparison, posterior checks, for probabilistic programming and inference.
x-cmd/skill 19
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neuropixels-analysis
Neuropixels neural recording analysis. Load SpikeGLX/OpenEphys data, preprocess, motion correction, Kilosort4 spike sorting, quality metrics, Allen/IBL curation, AI-assisted visual analysis, for Neuropixels 1.0/2.0 extracellular electrophysiology. Use when working with neural recordings, spike sorting, extracellular electrophysiology, or when the user mentions Neuropixels, SpikeGLX, Open Ephys, Kilosort, quality metrics, or unit curation.
x-cmd/skill 19