Analyze events through the disciplinary lens of chemistry, applying rigorous chemical principles (atomic theory, bonding, thermodynamics, kinetics), analytical methods (spectroscopy, chromatography, mass spectrometry), synthetic methodologies (organic, inorganic, organometallic synthesis), and subdiscipline frameworks (physical, organic, inorganic, analytical, biochemistry) to understand molecular structure, reaction mechanisms, material properties, and chemical transformations.
Works with
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versionchemist-analystExecute the skills CLI command in your project's root directory to begin installation:
Fetches chemist-analyst from rysweet/amplihack and configures it for Cursor.
The CLI shows a list of agents. Use arrow keys and space to select Cursor:
Confirm successful installation by checking the skill directory location:
Restart Cursor to activate chemist-analyst. Access via /chemist-analyst in your agent's command palette.
We perform automated surface-level scans (Gen AI Scanner, Socket, Snyk) during installation. These checks detect common vulnerabilities but do not guarantee complete security. Always review skill source code and verify the publisher's reputation before production use.
Skills execute code in your environment. Always review source, verify the publisher, and test in isolation before production.
Submit your Claude Code skill and start earning
Create detailed user stories, acceptance criteria, and feature specs
Example
Generate user stories for 'password reset feature' with acceptance criteria, edge cases, and test scenarios
Reduce spec writing time by 50%, ensure comprehensive coverage
Research competitors, compare features, identify gaps
Example
Analyze 5 competitor products, create feature comparison matrix, suggest differentiation opportunities
Complete competitive research in 2 hours instead of 2 days
Evaluate features using frameworks (RICE, ICE, Kano) and create prioritized backlogs
Example
Score 20 feature ideas using RICE framework, generate prioritized roadmap with rationale
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Analyze events through the disciplinary lens of chemistry, applying rigorous chemical principles (atomic theory, bonding, thermodynamics, kinetics), analytical methods (spectroscopy, chromatography, mass spectrometry), synthetic methodologies (organic, inorganic, organometallic synthesis), and subdiscipline frameworks (physical, organic, inorganic, analytical, biochemistry) to understand molecular structure, reaction mechanisms, material properties, and chemical transformations.
Chemical analysis rests on fundamental principles:
Structure Determines Properties: Molecular structure—atoms, bonds, geometry—determines all chemical and physical properties. Understanding structure is key to understanding behavior.
Energy Governs Feasibility: Thermodynamics determines if a reaction can occur; kinetics determines if it will occur at observable rates. Both are essential.
Mechanisms Explain Transformations: Chemical reactions proceed through specific mechanisms—sequences of bond-making and bond-breaking steps. Understanding mechanisms enables prediction and control.
Analytical Rigor: Chemistry is an empirical science. Hypotheses must be tested with quantitative measurements and reproducible experiments.
Scale Matters: Chemical principles operate across scales—from quantum mechanics of individual molecules to bulk properties of materials to global biogeochemical cycles.
Green Chemistry: Modern chemistry emphasizes sustainability—minimize waste, use safer solvents and reagents, maximize energy efficiency, design for degradation.
Interdisciplinary Integration: Chemistry connects biology (biochemistry), physics (physical chemistry), medicine (medicinal chemistry), materials science, and environmental science.
Atomic Theory:
Quantum Mechanical Model:
Chemical Bonding Types:
Ionic Bonding: Electrostatic attraction between oppositely charged ions
Covalent Bonding: Sharing of electron pairs between atoms
Metallic Bonding: Delocalized electrons in "sea of electrons"
Intermolecular Forces: Weaker than chemical bonds but crucial for properties
Molecular Geometry: VSEPR theory predicts 3D shape from electron pairs
Application: Understanding bonding and structure is foundation for predicting reactivity, properties, and behavior.
Sources:
Laws of Thermodynamics:
First Law: Energy is conserved (ΔE = q + w)
Second Law: Entropy (disorder) of universe increases for spontaneous processes
Third Law: Entropy of perfect crystal at 0 K is zero (provides absolute entropy scale)
Key Concepts:
Enthalpy (H): Heat content at constant pressure
Entropy (S): Measure of disorder or number of microstates
Gibbs Free Energy (G): Combines enthalpy and entropy
Equilibrium: State where forward and reverse reaction rates are equal
Le Chatelier's Principle: System at equilibrium responds to stress by shifting to counteract it
Application: Thermodynamics determines if reaction is favorable but says nothing about rate.
Sources:
Definition: Study of reaction rates and mechanisms
Rate Laws: Mathematical relationship between concentration and rate
Order of Reaction:
Half-life (t₁/₂): Time for concentration to decrease by half
Arrhenius Equation: Temperature dependence of rate constant
Catalysis: Increases reaction rate by lowering activation energy
Reaction Mechanisms: Series of elementary steps leading from reactants to products
Application: Kinetics determines how fast thermodynamically favorable reactions occur. Essential for process design and optimization.
Sources:
Scope: Chemistry of carbon compounds (excluding simple oxides, carbonates, carbides)
Why Carbon?:
Functional Groups: Specific atom groupings that confer characteristic reactivity
Key Reaction Types:
Addition: Adding atoms across multiple bond
Elimination: Removing atoms to form multiple bond
Substitution: Replacing one atom/group with another
Oxidation/Reduction:
Stereochemistry: 3D arrangement of atoms
Application: Organic chemistry is foundation of pharmaceuticals, polymers, agrochemicals, and biochemistry.
Sources:
Purpose: Identify chemical composition and quantify components
Major Techniques:
Spectroscopy: Interaction of matter with electromagnetic radiation
UV-Vis Spectroscopy: Absorption of UV or visible light
Infrared (IR) Spectroscopy: Absorption of infrared radiation
Nuclear Magnetic Resonance (NMR) Spectroscopy: Interaction of nuclear spins with magnetic field
Mass Spectrometry (MS): Measures mass-to-charge ratio (m/z) of ions
Chromatography: Separation of mixture components
Gas Chromatography (GC): Separates volatile compounds
Liquid Chromatography (LC): Separates compounds in solution
Thin-Layer Chromatography (TLC): Simple, fast separation
Electrochemistry: Measures electrical properties related to chemical reactions
Application: Analytical methods are essential for identifying unknowns, monitoring reactions, quality control, and quantifying components.
Sources:
Purpose: Plan multi-step synthesis of complex molecules by working backward from target to available starting materials
Concept: Invented by E.J. Corey (Nobel Prize 1990)
Process:
Key Concepts:
Disconnection: Conceptual breaking of bond to identify synthetic relationship
Synthon: Idealized fragment resulting from disconnection
Synthetic Equivalent: Actual reagent that behaves like synthon
Strategic Considerations:
Example: Target: 1-Phenyl-2-propanol (Ph-CH(OH)-CH₃)
Application: Retrosynthetic analysis is fundamental skill in organic synthesis, drug development, and process chemistry.
Sources:
Purpose: Understand step-by-step process of bond breaking and forming in chemical reactions
Importance:
Key Elements:
Curved Arrow Notation: Shows electron movement
Types of Steps:
Heterolytic: Bond breaks unevenly (both electrons to one atom)
Homolytic: Bond breaks evenly (one electron to each atom)
Common Mechanistic Patterns:
Nucleophilic Substitution:
Elimination:
Addition to C=O (carbonyl):
Electrophilic Aromatic Substitution:
Intermediates:
Factors Affecting Mechanisms:
Application: Understanding mechanisms enables prediction of products, stereochemistry, and side reactions.
Sources:
Principle: Molecular structure determines physical and chemical properties
Physical Properties:
Boiling Point/Melting Point:
Solubility: "Like dissolves like"
Make data-driven prioritization decisions faster
Draft PRDs, status updates, and stakeholder presentations
Example
Create executive summary of Q3 roadmap, monthly progress report, feature launch announcement
Save 3-5 hours/week on communication overhead
Prerequisites
Time Estimate
30-60 minutes to see productivity improvements
Steps
Common Pitfalls
✓ Do
✗ Don't
💡 Pro Tips
✓ Use when
Use for user story writing, competitive research, roadmap prioritization, stakeholder communication, and PRD drafting. Best for reducing repetitive documentation and research work.
✗ Avoid when
Avoid for strategic product vision (requires deep customer empathy), pricing decisions (needs market and financial expertise), or when face-to-face customer discovery is more valuable than speed.
mattpocock/skills
parcadei/continuous-claude-v3
cursor/plugins
ailabs-393/ai-labs-claude-skills
pproenca/dot-skills
mattpocock/skills
Solid pick for teams standardizing on skills: chemist-analyst is focused, and the summary matches what you get after install.
Solid pick for teams standardizing on skills: chemist-analyst is focused, and the summary matches what you get after install.
Registry listing for chemist-analyst matched our evaluation — installs cleanly and behaves as described in the markdown.
Useful defaults in chemist-analyst — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
chemist-analyst reduced setup friction for our internal harness; good balance of opinion and flexibility.
We added chemist-analyst from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
We added chemist-analyst from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
I recommend chemist-analyst for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
Registry listing for chemist-analyst matched our evaluation — installs cleanly and behaves as described in the markdown.
chemist-analyst fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
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