Active-Learning Ligand Screening - A research pathway for Bayesian-optimization virtual screening: upload your library (surrogate score, uncertainty, oracle scores), and it drives one step of the drift-aware campaign - Expected-Improvement next-batch selection (downloadable), an escalation recommendation (acquire vs escalate oracle fidelity) via the substrate closure ladder, plus retrospective correlation / top-1% overlap / retrieval / enrichment.
AWS CLI Cheatsheet - A curated, filterable quick-reference of the common AWS CLI v2 commands - identity (configure / sts get-caller-identity), S3, EC2, IAM, Lambda, CloudWatch logs, and SSM sessions - each with a copy button and a link to the official AWS CLI reference.
Azure CLI Cheatsheet - A curated, filterable quick-reference of common Azure CLI (az) commands - login and subscription selection, resource groups, virtual machines, storage accounts, AKS, and web apps - each with a copy button and links to the official Azure CLI docs.
Court Math Utilities - A toolbox of exact court date computations: business (court) days between two dates, service-by-mail time addition, the notice-of-appeal window (30 or 60 days), and a generic response deadline N days from service.
Damped Oscillator - The closed-form damped harmonic oscillator, plotted and honestly labeled, in pure browser JavaScript.
Docker Cheatsheet - A curated, filterable quick-reference of common docker and docker compose commands - run and inspect containers, build and tag images, volumes and networks, compose stacks, and registry push/pull - each with a copy button and links to the official Docker docs.
GDBS Sort (HVP address-order) - Sort any list of numbers in the GDBS substrate's own HVP address order - exact, deterministic, in-browser.
GeoNum Drift Under Cancellation - Watch the GeoNum kernel flag the digits a silent IEEE-754 subtraction quietly throws away.
Glassy Granular Raft Dynamics - Caging and two-step relaxation of a dense 2D granular raft under homogeneous excitation: alpha-relaxation time vs jamming (VFT + MCT), MSD with a cage plateau, F_s(q,t), Debye-Waller plateau, and the Stokes-Einstein product.
Google Cloud (gcloud) Cheatsheet - A curated, filterable quick-reference of common Google Cloud gcloud commands - auth and config, Compute Engine VMs, Cloud Storage, GKE, Cloud Run, IAM, and logs - each with a copy button and links to the official gcloud reference.
GTI - GeoNum Trust Index (Content) - Score any content's integrity in your browser - and get an embeddable, tamper-evident verification badge.
HSA / FSA Contribution Optimizer - HSA-first contribution strategy with exact IRS-limit caps and FSA forfeiture-risk math, in your browser.
Impedance Matching Designer (L-section) - Design the lumped L-section that matches a complex load (R + jX, or pulled from a Touchstone S11 file) to a real source / system impedance at a design frequency.
Intake Auto-Classifier - Auto-classify an intake ticket, matter, email, or note into a practice area, category, and priority, with an honest confidence score and the exact signals that drove it.
Kepler Orbit Visualizer - Propagate a Keplerian orbit and watch the conserved invariants certify the math.
kubectl Cheatsheet - A curated, filterable quick-reference of common kubectl commands - contexts and cluster info, workloads (pods/deployments), logs and exec, apply/rollout/scale, services and debugging (port-forward, events, top), and namespaces and secrets - each with a copy button and links to the official Kubernetes docs.
Linux VM Setup Cheatsheet - A curated, filterable quick-reference for provisioning and hardening a fresh Linux server - SSH keys and access, users and sudo, packages and systemd services, firewall (ufw and firewalld), disk and system inspection, and basic hardening (disable root login, key-only auth, auto security updates).
Loan Amortization with Precision Audit - Exact amortization math with a GeoNum drift audit that shows where naive f64 accumulation stops being trustworthy.
Long-Term Care Cost & Asset Spend-Down Runway - A deterministic, in-browser planning tool for the senior-care vertical (assisted living, skilled nursing, elder-law, senior financial planning): how long will liquid assets last paying for care?
Medicare IRMAA Part B/D Surcharge Calculator - A deterministic, in-browser tool for senior-care / aging-services advisors (elder-law, senior financial planning, SHIP/benefits counselors) to compute the Medicare Income-Related Monthly Adjustment Amount (IRMAA) on Part B and Part D (42 U.S.C.
Microstrip / TX-Line Calculator - Quasi-static microstrip calculator (Hammerstad-Jensen): analyze a trace width into Z0 and effective permittivity, or synthesize the width for a target impedance (e.g.
PDPM SNF Per-Diem Rate Calculator - A deterministic, in-browser calculator for the Medicare Part A skilled-nursing per-diem under the Patient-Driven Payment Model (PDPM; 42 CFR 413.337, CMS SNF PPS).
S-Parameter / Touchstone Toolkit - Import a Touchstone file (.s1p / .s2p / .snp) straight from your VNA, EM simulator or scikit-rf and get VSWR, return / insertion loss, group delay, two-port stability (K / mu / |Delta|) and passivity / reciprocity physical checks - plotted on a reflection plane and vs frequency - then export back to Touchstone or CSV.
VA Aid & Attendance Pension Benefit Calculator - A deterministic, in-browser estimator of the VA improved pension with Aid & Attendance (38 CFR 3.23) for elder-law, senior-financial-planning, and aging-services advisors.
1D Schrodinger Eigensolver - Diagonalize a 1D quantum Hamiltonian and check the spectrum against published exact eigenvalues.
2D Ising Model (Onsager Tc) - Find the Ising critical temperature by Monte Carlo and validate it against Onsager's exact Tc.
2D Standing Wave Field - Closed-form membrane normal modes as a heatmap and a live 3D surface, in pure JavaScript.
AML Transaction Threshold Monitor - Bright-line BSA/FinCEN reporting rules applied by exact arithmetic, every flag cited to its CFR section.
Ballistic Trajectory + Kill-Chain Timeline - Browser-native exterior-ballistics simulator: launch angle, velocity, mass, drag coefficient and caliber in; apogee, ground range, time of flight, terminal velocity and impact angle out - a 3DOF point-mass integration (RK4) through the US Standard Atmosphere 1976 with an optional crosswind, drawn as a side view (range vs altitude) and an overhead view, with a configurable kill-chain timeline (Detection / Track / Engage / Assess) laid over the time-of-flight axis as a Gantt bar chart.
DSCR & Debt Coverage Calculator - A covenant lives or dies on one inequality - this tests the unrounded ratio, so rounding never decides it.
Economic Damages Calculator - Present-value economic damages worksheet: discount a growing future lost-earnings stream to present value (year-by-year loop cross-checked against the closed-form geometric sum), compute wrongful-death economic loss net of personal consumption, and apply a general-damages multiplier (a negotiation heuristic, clearly labeled - not a legal formula).
Multi-Jurisdiction Deadline Engine - Compute the SAME triggering event's response deadline across many courts at once - federal plus several states - each on its own court-holiday calendar and its own period, then detect CROSS-JURISDICTION COLLISIONS: deadlines that land on the same day or within a configurable window across different courts, the calendar conflict a solo practitioner must resolve.
Noise Figure + Cascade (Friis) Analyzer - Cascade a receiver / repeater chain: per-stage gain, noise figure and OIP3 in, cascaded noise figure (Friis), total gain, cascaded IP3, equivalent noise temperature and per-stage noise contribution out - with the stage-by-stage NF and gain build-up plotted.
PROTAC / Dual-PROTAC Ternary Audit - An exact three-body ternary-complex equilibrium solver for PROTAC targeted protein degradation, and a mechanistic AUDIT for dual PROTACs.
RF Link Budget Analyzer - End-to-end RF link budget for EW / spectrum / satcom: transmit power and antenna gains in; EIRP, free-space + atmospheric + ITU-R P.838-3 rain path loss, received power, thermal noise floor, SNR, Eb/N0 and bit error rate (BPSK / QPSK / 8PSK / 16QAM) out, with the link margin against a target BER drawn as a waterfall.
SBA 504 Loan Authority & Eligibility Review - Screen an SBA 504/CDC deal condition by condition - PASS, FAIL, or INFO - with the exact action and process step for every gap.
Schema-Driven Data Connector - Define a schema (fields, types, required), paste or load CSV/JSON data, and the connector validates and coerces every record against the schema, then assembles an authenticated request (Bearer / API-key / Basic) to a configurable endpoint so clean records can be ingested into another system.
BIM Building Envelope & Energy (U-value + ISO 13786 dynamics) - Building-envelope physics for a BIM energy model: paste a wall/roof/floor LAYER STACK and get the assembly U-value and R-value (ISO 6946 series resistance), the design heat loss Q = U.A.dT, the steady through-wall temperature profile, the ISO 13786 DYNAMIC thermal-mass characteristics (periodic thermal transmittance, decrement factor, time lag, areal heat capacity - what a static U-value cannot express, computed by a chain of complex per-layer heat-transfer matrices at the diurnal frequency), and a heating-degree-day seasonal energy estimate.
BIM Room Acoustics (RT60 + rectangular-room modes) - Architectural room-acoustics first pass for a BIM space: from the room dimensions and a surface-absorption schedule it computes the total absorption and the reverberation time RT60 by both Sabine (0.161 V/A) and Eyring (high-absorption form), the Schroeder transition frequency, and the EXACT rectangular-room mode frequencies up to a cutoff - classified axial / tangential / oblique with the modal density.
Cardiac Monodomain Wave Propagation - Propagate a cardiac excitation wave and verify its speed against the exact Nagumo front - in the browser.
CMMC / NIST 800-171 SPRS Score - Your NIST 800-171 SPRS self-assessment score by exact integer math over published DoD weights, each cited.
eDiscovery Project Modeler - Model an eDiscovery review project and test it for FRCP 26(b)(1) proportionality, swept across scenarios in the browser.
Elastic Network Model - Modes + Flexible Fitting - Elastic Network Model (ANM) normal-mode analysis and iMODFIT-style normal-mode-biased flexible fitting for protein flexibility and cryo-EM-style morphing.
FDTD Maxwell (Yee grid) - Maxwell's equations on a 3D Yee grid, leading with energy conservation and far-field decay.
Forensic Accounting Toolkit (Benford, patterns, tracing, reconciliation) - A fraud-examiner toolkit over a transaction population: (a) a cited Benford first-digit screen on transaction amounts (observed vs P(d)=log10(1+1/d), chi-square vs the df=8 critical value 15.51, and MAD with Nigrini's 2012 bands); (b) pattern detection (round-number frequency, just-below-threshold clustering for structuring under the $10k BSA reporting rule, and duplicate amounts); (c) asset tracing through an entity chain (net position per entity, sinks vs sources, multi-hop flows); and (d) two-ledger reconciliation to the cent.
HEL Beam Propagation Simulator - Browser-native High Energy Laser beam propagation: a Gaussian beam (wavelength, waist, power) launched over a horizontal or slant atmospheric path, with the vacuum diffraction spread w(z), Fried coherence length r0 (constant-Cn2 horizontal OR the Hufnagel-Valley slant integral), turbulence-broadened long-term spot, Strehl ratio, power-in-the-bucket at a target aperture, peak irradiance and a thermal-blooming distortion number out - the target-plane irradiance drawn as a 2D heatmap.
Hodgkin-Huxley Action Potential - Fire a Hodgkin-Huxley action potential in exact f64 RK4, anchored to rest, threshold, and refractoriness.
Ideal MHD (HLLD Riemann) - Ideal MHD with the HLLD five-wave solver, leading with the honest HLLD-vs-HLL comparison.
Lennard-Jones Molecular Dynamics - Velocity-Verlet Lennard-Jones molecular dynamics with measured energy conservation as the trust verdict.
Materials Properties - cited group-contribution polymer properties (no AI) - Compute the standard POLYMER / MATERIALS design properties over a repeat unit from PUBLISHED additive group-contribution methods, cited on every value and with NO fit and NO tuning: amorphous molar volume and cohesive energy (Fedors 1974), cohesive energy density and the Hildebrand solubility parameter delta = sqrt(Ecoh/Vm), glass-transition temperature Tg = (sum Yg)/M (Van Krevelen), and amorphous density rho = M/Vm.
MD Contact-Dynamics Analyzer - End-to-end residue-resolved CONTACT-DYNAMICS for intrinsically disordered proteins and biomolecular condensates, mirroring the cascade-computing pipeline (Gaurav et al., MUT-16 FFR, eLife 2025).
Molecular Graph Embedding + Distance (defined geometry) - Map a molecular graph (the same { atoms:[{element}], bonds:[{a,b,order}] } format as mol_graph_validity) to a FIXED-LENGTH descriptor vector and measure a proper distance between two molecules.
Molecular Property Panel - exact cited descriptors (no AI) - Compute an EXACT, CITED property panel over an explicit atom-bond graph - MW (IUPAC 2021 masses), logP (Hansch-Leo 1979 pi-additivity), TPSA (Ertl 2000), HBD/HBA (Lipinski 2001), rotatable bonds (Veber 2002), ring count (cyclomatic), heavy-atom count, and Rule-of-Five / Veber derived flags - with NO model, NO training, and NO tuning to any target.
Poisson (Multigrid) - A geometric multigrid V-cycle for the 3D Poisson equation, with true error against a known solution.
Polymer Library - real repeat-unit monomers + scalable copolymer backbone (no AI) - The materials-science fragment library for the verifiable polymer-design engine: 18 real addition-polymer monomers (ethylene -> polyethylene, styrene -> polystyrene, vinyl chloride -> PVC, methyl methacrylate-class acrylates, acrylonitrile, vinyl acetate, and more) on a scalable copolymer-segment backbone whose default 4-repeat-unit space enumerates 104,976 states (nUnits and vinylidene knobs push past 1e6+).
Weyl psi4 Spin-Weighted Mode Decomposition - Section B (Task B.1) of the BBH -> waveform pipeline: decompose the Newman-Penrose Weyl scalar psi4 on an extraction sphere into its gauge-invariant spin-weighted spherical-harmonic mode coefficients C_lm.
Womersley Pulsatile Arterial Flow - Evaluate pulsatile arterial flow from the exact Womersley solution, anchored to the Poiseuille limit.
Quantum - Validated in-browser computation for quantum.
Sandbox Workspace - A persistent workspace over the stateless engine - save, re-run, and share.
Theory Lab - Validated in-browser computation for theory lab.
Don't see what you need?
Tell us the plugin or feature your team needs. The engine is the same across every domain, so a new vertical is mostly a new deterministic, citation-backed recipe.