Pytorch Clickhouse
pytorch/test-infra
Load this FIRST whenever working with PyTorch CI data (any pytorch/ org repo), the torchci/HUD codebase, or the PyTorch HUD ClickHouse database.
This skill should be used whenever the user mentions a "semantic model", "data model", or "dataset", or asks to "build", "model", "design", "optimize", "review", or "audit" one, or to "add a…
$ npx skills add data-goblin/power-bi-agentic-development --skill semantic-model -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install data-goblin/power-bi-agentic-development semantic-model --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/data-goblin/power-bi-agentic-development.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/semantic-models/skills/semantic-model .claude/skills/semantic-model && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "semantic-model" agent skill from https://github.com/data-goblin/power-bi-agentic-development/tree/main/plugins/semantic-models/skills/semantic-model into .claude/skills/semantic-model/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "semantic-model", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/data-goblin/power-bi-agentic-development/tree/main/plugins/semantic-models/skills/semantic-modelType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add data-goblin/power-bi-agentic-development --skill semantic-model -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install data-goblin/power-bi-agentic-development semantic-model --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/data-goblin/power-bi-agentic-development.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/semantic-models/skills/semantic-model .agents/skills/semantic-model && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "semantic-model" agent skill from https://github.com/data-goblin/power-bi-agentic-development/tree/main/plugins/semantic-models/skills/semantic-model into .agents/skills/semantic-model/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "semantic-model", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add data-goblin/power-bi-agentic-development --skill semantic-model -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install data-goblin/power-bi-agentic-development semantic-model --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/data-goblin/power-bi-agentic-development.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/semantic-models/skills/semantic-model .cursor/skills/semantic-model && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "semantic-model" agent skill from https://github.com/data-goblin/power-bi-agentic-development/tree/main/plugins/semantic-models/skills/semantic-model into .cursor/skills/semantic-model/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "semantic-model", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/data-goblin/power-bi-agentic-development.git --path plugins/semantic-models/skills/semantic-model--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add data-goblin/power-bi-agentic-development --skill semantic-model -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install data-goblin/power-bi-agentic-development semantic-model --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/data-goblin/power-bi-agentic-development.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/semantic-models/skills/semantic-model .gemini/skills/semantic-model && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "semantic-model" agent skill from https://github.com/data-goblin/power-bi-agentic-development/tree/main/plugins/semantic-models/skills/semantic-model into .gemini/skills/semantic-model/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "semantic-model", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install data-goblin/power-bi-agentic-development semantic-modelInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add data-goblin/power-bi-agentic-development --skill semantic-model -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/data-goblin/power-bi-agentic-development.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/semantic-models/skills/semantic-model .github/skills/semantic-model && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "semantic-model" agent skill from https://github.com/data-goblin/power-bi-agentic-development/tree/main/plugins/semantic-models/skills/semantic-model into .github/skills/semantic-model/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "semantic-model", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add data-goblin/power-bi-agentic-development --skill semantic-model -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install data-goblin/power-bi-agentic-development semantic-model --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/data-goblin/power-bi-agentic-development.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/semantic-models/skills/semantic-model .opencode/skills/semantic-model && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "semantic-model" agent skill from https://github.com/data-goblin/power-bi-agentic-development/tree/main/plugins/semantic-models/skills/semantic-model into .opencode/skills/semantic-model/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "semantic-model", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
semantic-modelThis skill should be used whenever the user mentions a "semantic model", "data model", or "dataset", or asks to "build", "model", "design", "optimize", "review", or "audit" one, or to "add a…
Semantic Model is an agent skill from data-goblin/power-bi-agentic-development. This skill should be used whenever the user mentions a "semantic model", "data model", or "dataset", or asks to "build", "model", "design", "optimize", "review", or "audit" one, or to "add a measure", "add a relationship", "create a role" / "set up RLS", "add a calculation group", "set up incremental refresh", "fix a star schema", "reduce model size", "prepare a model for Copilot / AI", or "check model quality". Covers the full lifecycle (design, build, refresh, review) and drives every operation through the te…
Its SKILL.md is about 2.8k tokens, which your agent loads only when the skill is triggered. The skill folder holds 30 other files, including scripts and reference files (for example `references/aggregations.md`, `references/ai-copilot-readiness.md` and `references/calculation-groups.md`).
It sits in Databases, covering Query optimization and Data warehousing. It works with Model Context Protocol. The repository describes itself as: Power BI AI skills and Power BI agents for Claude Code and GitHub Copilot: a plugin marketplace of Power BI skills, subagents, and hooks for semantic models, DAX, TMDL, reports… The licence is GPL-3.0.
3 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 41886f2. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Ships 1 file in scripts/, which the agent can run.
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Semantic Model loads about 2.8k tokens when it runs, and up to ~39k if it reads all its reference files. Until then it costs about 178 tokens; SKILL.md has 972 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
The full file from data-goblin/power-bi-agentic-development at commit 41886f2, republished under its GPL-3.0 licence (© data-goblin). 972 words, ~2,788 tokens.
.claude/skills/semantic-model/SKILL.md (or your agent's skills folder). This skill also uses 29 other files; get the full folder from GitHub.Guidance for designing, building, refreshing, and reviewing Power BI / Analysis Services tabular models from the terminal. It consolidates model review with modeling best practices, and routes every change to the narrowest capable tool. Depth lives in references/; this file is the operating loop and the routing.
pbir-cli skill (reports plugin)dax skilltmdl skill (this skill routes to it for the file-edit fallback)te command surface itself: the te-cli skill (tabular-editor plugin) is the command reference; this skill is the modeling judgment layered on topReach for the narrowest capable tool, in order. Most edits never leave step 1.
te CLI first. One verb per operation, staged in memory until --save, with a save-time DAX + referential-integrity gate. Covers add/set/rm/mv for measures, columns, relationships (Sales[K]->Dim[K] shorthand on te add), roles + RLS filters, calculation groups / items, DAX formatting (te set <path> --format Expression, or te script --inline "Model.AllMeasures.FormatDax();" for the whole model), te bpa, te vertipaq, te query. Each Bash call is a fresh shell, so pass --model <path> (or -s/-d for remote) on every command, or set TE_SESSION. Properties are -p Name=Value; read the real object's settable surface first with te get <obj> --properties. Every mutation is a dry run until --save. The te-cli skill is the full command reference.te cannot reach a property. Some properties are absent from te set -p (for example alternateOf, securityFilteringBehavior, crossFilteringBehavior, KPI sub-objects, linguistic-schema content, calendar objects). Drive these through a te script C# pass (in-process TOM), or the connect-pbid skill (PowerShell + TOM/ADOMD against a live local Desktop instance, and the only route to traces: EVALUATEANDLOG, aggregation-hit events, storage DMVs). The Power BI Modeling MCP server is also available if you prefer an MCP. The local Desktop proxy cannot reach Direct Lake; use a remote XMLA endpoint there.fab + direct TMDL last, with the tmdl skill. Service- and file-shape operations with no model-edit verb: assigning Entra principals to roles (workspace-side, not in .tmdl), report-to-model binding, Copilot-folder features (AI instructions, AI data schema, verified answers), Lakehouse / Delta reshaping behind Direct Lake, and bulk structural surgery that is cleaner as one TMDL diff than N te calls. For read-only Fabric retrieval of AI instructions / schema, use scripts/get_semantic_model_ai_metadata.py. Author the TMDL with the tmdl skill, then run te validate.Ordering gate: add relationships before any measure that uses RELATED() or a cross-table CALCULATE(), or the save gate fails with DAX0002 (no relationship in context).
Model dimensionally: a star of fact plus conformed dimensions beats snowflakes and fact-to-fact joins. Decide storage mode and refresh strategy before building; both are near one-way doors once published. See references/dimensional-modeling.md, references/storage-modes.md, references/composite-models.md, and references/direct-lake.md.
Make each change through the cascade above. Author measures with full metadata (DisplayFolder, FormatString, Description) in one pass. Validate after every mutation (te validate) and gate on BPA (te bpa run --fail-on error). Renaming or moving any object can silently break downstream reports and models; run the lineage check first, then propagate with pbir-cli / fabric-cli (see references/refactoring-renaming.md). Deep guidance per area: references/relationships.md, references/time-intelligence.md, references/calculation-groups.md, references/parameters.md, references/security.md, references/dax-authoring.md.
Configure incremental refresh from the terminal (te incremental-refresh); for Direct Lake, the refresh is the framing. See references/incremental-refresh.md, and the refresh-semantic-model skill for monitoring and troubleshooting.
Audit against the categories below and produce prioritized findings with file locations. Gather context first with scripts/get_model_info.py (storage mode, size, connected reports, endorsement, data sources, refresh schedule). Full checklist in references/review-checklist.md; performance method in references/performance.md.
isAvailableInMDX on hidden / high-cardinality columns), unsplit DateTime, auto date/time tables, wrong data types, calc columns that should be measures, unused objectsreferences/dax-authoring.md; for query tuning use the dax skill)standardize-naming-conventions)tmdl: TMDL file authoring (the cascade's step-3 fallback)dax: DAX query performance optimizationconnect-pbid: TOM / ADOMD via PowerShell against a live Desktop instance; traces; the TOM / MCP tierte-cli: the te command referencec-sharp-scripting: TOM C# scripts and macros (te script) for properties te cannot reachstandardize-naming-conventions: naming audit and remediationrefresh-semantic-model: refresh monitoring and troubleshootinglineage-analysis: artifact lineage (downstream reports and models that consume this model, across workspaces); distinct from intra-model object dependenciesbpa-rules (tabular-editor): authoring BPA rules; fabric-cli: service / workspace operationsreferences/dimensional-modeling.md: star schema, SCD2, junk / degenerate dimensions, header-detail, bridges
references/relationships.md: cardinality, limited relationships, ambiguity, active / inactive, USERELATIONSHIP
references/time-intelligence.md: classic vs calendar TI, mark-as-date traps, week-based / 4-4-5
references/calculation-groups.md: precedence, sideways recursion, selection expressions, the variant trap
references/parameters.md: field parameters, what-if parameters, dynamic titles
references/security.md: RLS validation + defensive filters, bidirectional + RLS, OLS restrictions
references/query-semantic-model.md: querying a model with DAX, INFO functions, output formats, probing
references/storage-modes.md: Import / DirectQuery / Dual / Hybrid decision matrix
references/composite-models.md: source groups, regular vs limited, Direct-Lake-plus-Import
references/aggregations.md: user-defined aggregations, grain, te-script AlternateOf
references/direct-lake.md: OneLake vs SQL, framing, DirectQuery fallback, guardrails
references/incremental-refresh.md: IR policy, detect data changes, hybrid / real-time, refresh strategy
references/vertipaq-optimization.md: VPA metrics, value vs hash encoding, splitting high-cardinality keys
references/dax-authoring.md: variable semantics, DIVIDE, measure vs calc column (gaps vs the dax skill)
references/ai-copilot-readiness.md: the Copilot grounding contract, synonyms / linguistic schema, descriptions, Q&A retirement
references/metadata-and-organization.md: descriptions, display folders, naming, measure tables, perspectives
references/hierarchies-cultures.md: user hierarchies, parent-child, KPIs, perspectives, cultures / translations
references/documentation-and-bpa.md: data dictionary, BPA documentation gate, metadata diffs, intra-model impact analysis (artifact lineage = the lineage-analysis skill)
references/refactoring-renaming.md: safe rename workflow (lineage check first, then propagate via pbir-cli / fabric-cli)
references/review-checklist.md: full audit checklist with remediation
references/performance.md: performance testing, unused-column detection, memory analysis
scripts/get_model_info.py: model metadata overview (mode, size, reports, endorsement, sources, refresh)
scripts/manage-ai-metadata.csx: read/write AI instructions and AI schema through TOM culture linguistic metadata
scripts/get_semantic_model_ai_metadata.py: Fabric CLI service-definition readback for AI instructions and AI schema© data-goblin, GPL-3.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 29 other files (scripts, references) in plugins/semantic-models/skills/semantic-model of data-goblin/power-bi-agentic-development.
Open the folder on GitHubat commit 41886f2
Semantic Model next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Semantic Model this skilldata-goblin/power-bi-agentic-development | 1k | — | ~2.8k | Automated safety check: Pass | GPL-3.0 | |
| Pytorch Clickhousepytorch/test-infra | 113 | — | ~2.8k | Automated safety check: Pass | Custom licence | |
| Clickhouse Ioaffaan-m/ECC | 274k | 1 repos | ~2.7k | Automated safety check: Pass | MIT | |
| Generating Clickhouse Query Performance ReportsPostHog/posthog-foss | 721 | — | ~5.1k | Automated safety check: Pass | MIT | |
| Releasehypequery/hypequery | 103 | — | ~623 | Automated safety check: Pass | Custom licence | |
| Altimate Data Warehouse DelegateAltimateAI/data-engineering-skills | 127 | — | ~1.4k | Automated safety check: Pass | MIT |
pytorch/test-infra
Load this FIRST whenever working with PyTorch CI data (any pytorch/ org repo), the torchci/HUD codebase, or the PyTorch HUD ClickHouse database.
affaan-m/ECC
ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.
PostHog/posthog-foss
Produce and structure slow-query performance reports for PostHog's production ClickHouse (US and EU).
hypequery/hypequery
Cut a stable hypequery release via Changesets, or explain/check the canary flow.
AltimateAI/data-engineering-skills
Delegates dbt and warehouse tasks such as lineage, migrations and cost attribution to the altimate-code CLI agent and relays its answer back.
google/skills
Analyzes BigQuery slot use, query costs and execution bottlenecks from INFORMATION_SCHEMA to diagnose slow queries, slot contention and unpartitioned scans.
data-goblin/power-bi-agentic-development
Author, validate, publish, and test Power BI paginated reports in the RDL format.
data-goblin/power-bi-agentic-development
Automatically invoke this skill whenever the user asks about Fabric tenant settings or Power BI tenant settings or auditing tenant settings.
data-goblin/power-bi-agentic-development
Interactive BPA rule generation for Power BI semantic models; guided discovery, model investigation, and expert rule authoring.
data-goblin/power-bi-agentic-development
Guidance for Power BI Project (PBIP) structure, thick and thin reports, project renames, forks, and validation.
data-goblin/power-bi-agentic-development
Actionable feedback on the quality, usage, and effectiveness of Power BI reports.
data-goblin/power-bi-agentic-development
Tabular Editor documentation search and configuration file guidance (.tmuo, Preferences.json, UiPreferences.json, Layouts.json).
Works with
Categories
This skill should be used whenever the user mentions a "semantic model", "data model", or "dataset", or asks to "build", "model", "design", "optimize", "review", or "audit" one, or to "add a…. Semantic Model is an agent skill from data-goblin/power-bi-agentic-development. This skill should be used whenever the user mentions a "semantic model", "data model", or "dataset", or asks to "build", "model", "design", "optimize", "review", or "audit" one, or to "add a measure", "add a relationship", "create a role" / "set up RLS", "add a calculation group", "set up incremental refresh", "fix a star schema", "reduce model size", "prepare a model for Copilot / AI", or "check model quality".
Semantic Model fits situations like: tasks that involve Query optimization; tasks that involve Data warehousing.
Run `npx skills add data-goblin/power-bi-agentic-development --skill semantic-model -a claude-code`. Or copy the skill folder (plugins/semantic-models/skills/semantic-model in data-goblin/power-bi-agentic-development) into .claude/skills/semantic-model in your project. Claude Code loads it when a task matches its description.
Run `npx skills add data-goblin/power-bi-agentic-development --skill semantic-model -a codex`. Or copy the skill folder (plugins/semantic-models/skills/semantic-model in data-goblin/power-bi-agentic-development) into .agents/skills/semantic-model in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add data-goblin/power-bi-agentic-development --skill semantic-model -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/semantic-model, .gemini/skills/semantic-model, .github/skills/semantic-model and .opencode/skills/semantic-model in your project.
SKILL.md names no scripts, command-line tools or credentials: Semantic Model is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
Semantic Model is published under the GPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 2.8k tokens (SKILL.md is roughly 11k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 36k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Semantic Model: Pytorch Clickhouse (pytorch/test-infra, 113 stars), Clickhouse Io (affaan-m/ECC, 274k stars), Generating Clickhouse Query Performance Reports (PostHog/posthog-foss, 721 stars) and Release (hypequery/hypequery, 103 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
data-goblin (a GitHub user) maintains it in data-goblin/power-bi-agentic-development, which has 1,026 GitHub stars. The repository holds 33 skills in this directory. The repository was last updated on October 5, 2026.
Source: data-goblin/power-bi-agentic-development on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.