materials-specifications
Skill39 starsChanged 23 days agoMITView on GitHub
Select, compare and document architectural materials, assemblies, finishes and performance requirements; draft outline and project specifications without inventing proprietary data. Use for material selection, finish schedules, performance specs, three-part specification structure, substitutions and technical product research.
In this repository31 other files it gives its agents.
- AGENTS.mdAGENTS.md
- CLAUDE.mdCLAUDE.md
- architectural-drawing-generationSkill
- architecture-orchestratorSkill
- architecture-programmingSkill
- architecture-red-teamSkill
- area-quantity-auditSkill
- autocad-dwg-workflowSkill
- building-envelope-performanceSkill
- cad-bim-automationSkill
- civil-site-designSkill
- concept-design-reviewSkill
- concept-schematic-designSkill
- construction-administrationSkill
- construction-documentationSkill
- cost-planning-value-engineeringSkill
- drawing-qaSkill
- handover-fm-postoccupancySkill
- interior-fitout-designSkill
- life-safety-accessibilitySkill
- mep-coordinationSkill
- openbim-ifc-coordinationSkill
- precedent-researchSkill
- presentation-reviewSkill
- revit-workflowSkill
- rhino-grasshopper-workflowSkill
- site-analysis-feasibilitySkill
- site-regulation-researchSkill
- structural-coordinationSkill
- sustainability-daylight-energySkill
- visualization-renderingSkill
The file
We split this skill into the rules it gives an agent
4 rules. About 0 are common, 3 are distinctive, and 1 is very specific to this project.
≈0
Common · estimate
Many files like this have a rule of this kind.
≈3
Distinctive · estimate
This author's own choices. Worth a look.
1
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Very specific: line 15
Keep verified facts, project assumptions, design options, and unresolved questions visibly separate.
- Distinctive: line 40
Do not reproduce copyrighted specification libraries or standards verbatim beyond allowed excerpts.
- Distinctive: line 41
Do not invent certifications, test results, warranties, availability or code approvals.
- Distinctive: line 45
If the native application is unavailable, produce a reproducible plan, script, structured data, SVG/DXF artifact, or exact in-application …
≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
Materials & Specifications
Connect design intent to measurable performance, installation, coordination and maintenance requirements.
Preflight
- Project stage, location/exposure, assembly/function, design intent, durability/maintenance goals, fire/acoustic/thermal/moisture requirements, budget and procurement constraints.
- Office/master specification system and product/manufacturer information when available.
Keep verified facts, project assumptions, design options, and unresolved questions visibly separate. If a required input is absent, record it as UNKNOWN rather than inventing it.
Workflow
- Define required performance before naming products; separate basis-of-design, approved equal and performance-only requirements.
- Compare materials on technical performance, durability, maintenance, embodied impact, availability, lead time, install interfaces and replacement strategy.
- Draft concise specification clauses or schedules with scope, products/performance and execution/quality-control headings.
- Coordinate specifications against drawings, schedules and details; track substitutions and deviations explicitly.
Deliverables
- Material/finish option matrix
- Outline or three-part specification draft
- Finish/product schedule
- Substitution/deviation register
Verification
- Product values and standards are source-linked and edition-specific.
- Drawings, schedules and specifications use consistent material/assembly names and performance requirements.
For file/model changes, compare the result against a pre-change baseline and report changed items, skipped items, failures, and checks actually run.
Professional boundaries
- Do not reproduce copyrighted specification libraries or standards verbatim beyond allowed excerpts.
- Do not invent certifications, test results, warranties, availability or code approvals.
If a live CAD/BIM/GIS/analysis tool or MCP integration is available, inspect the current document/model and tool version before write operations. Prefer read-only inspection, dry runs, bounded samples, new output paths, and native undo/transaction mechanisms. Never claim a model or drawing was changed unless the tool confirms it.
If the native application is unavailable, produce a reproducible plan, script, structured data, SVG/DXF artifact, or exact in-application procedure instead of pretending to have operated the software.
On-demand evidence and practice references
Load only the relevant reference. These are original review prompts, not binding code or full-book extraction.
- B03: preliminary structure and MEP
- B05: materials and construction sequence
- B08: historical precedent
- B09: timber interfaces
- B10: glazed assemblies
- B11: concrete coordination
- B13: hospitality coordination
- B14: material evidence
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