Scyla · Code Bank

Compiled domain knowledge,
licensed per field.

The compiler is free. The domain-specific addons are licensed per deployment.

Every rule cited to its source. Every output traceable to a named authority. Pharma regulatory, construction standards, legal ethics, clinical guidelines — bring your field, we compile it into the language. The compiler enforces what you encode. The audit trail is the output.

The Base · Free Forever

Native stdlib ships with every Scyla compiler.

Universal, stable, non-licensed scientific data. CC BY 4.0 or public domain. These are the language itself.

Every Scyla program has access to these primitives without any license, any contract, or any vendor lock-in. They are compiled into the base binary and cannot be shadowed, overridden, or removed. When you audit a Scyla program's output, you audit these rows.

Base stdlib · Free

Periodic Table

stdlib/periodic.sy

118 elements with IUPAC 2023 atomic weights, Pauling electronegativity, group, period, block, category. Native VM opcodes atomic_mass, atomic_number, element_name, electronegativity.

118 elements IUPAC 2023
Base stdlib · Free

Amino Acids

stdlib/amino_acids.sy

The 20 standard amino acids with formula, molecular weight, residue mass, side chain class, Kyte-Doolittle hydrophobicity. Native opcodes aa_mass, aa_residue_mass, aa_hydrophobicity.

20 residues IUPAC-IUB 1984
Base stdlib · Free

Genetic Code

stdlib/codons.sy

The universal 64-codon standard genetic code (NCBI Translation Table 1). Transcription, translation, start and stop codon detection. Native opcodes codon_aa, codon_is_start, codon_is_stop.

64 codons NCBI TT1
Base stdlib · Free

Human Proteome

stdlib/human_proteome.sy

All 20,431 reviewed SwissProt human proteins. Full sequences, gene names, UniProt accessions. 13.6 MB of compiled Scyla source, end-to-end lookup in 421 ms.

20,431 proteins UniProt 2026_02
Base stdlib · Free

Phonograms

stdlib/phonograms.sy

Romalda Spalding's 72 phonograms — the compiled reading primitives that teach a child to decode English. The phonogrammatic head for the compiled_lang architecture.

72 units Spalding
Base stdlib · Free

Phonemes

stdlib/phonemes.sy

The 44 English phonemes in IPA. Place and manner of articulation, voicing, example words. Native opcodes phoneme_category, phoneme_voicing.

44 sounds IPA 2020
Base stdlib · Free

Parts of Speech

stdlib/parts_of_speech.sy

The 10 grammatical categories with sentence-slot permissions. Compile-time slot type checking refuses programs that put a verb in a subject slot. Native opcodes pos_slots, pos_open_class.

10 categories Huddleston & Pullum
The Addons · Licensed Code Banks

Domain rule packs, compiled and cited.

Each addon is a Scyla source file built in collaboration with a domain expert, licensed per deployment per year, maintained as the underlying regulation changes.

Licensed addons live outside the base compiler. They can be versioned, shipped, swapped, or removed without touching the language itself. Every addon carries its own citation chain, its own authority attestation, and its own audit trail. Your field is the data. Scyla is the engine that enforces it.

In Pipeline

Construction · Division 07

code_bank/construction/division_07.sy

Roofing, waterproofing, thermal and moisture protection. Material compatibility as ABSOLUTE rules, failure modes as MANDATORY_VOID, authority chains as DISCRETIONARY, ASTM/IBC/IECC references as native constraint types.

ASTM · IBC · IECC Awaiting data
In Pipeline

Pharma · CMC Regulatory

code_bank/cmc/ich_q9.sy, ich_q10.sy, ich_q8.sy

ICH Q8/Q9/Q10 for Pharmaceutical Development, Quality Risk Management, Pharmaceutical Quality System. Compiled rule packs for risk assessment, CAPA triggers, change control, and design space boundaries.

ICH · 21 CFR 211 Advisor engaged
In Pipeline

Pharmacovigilance · FDA PV

code_bank/pharma_pv/fda_pv.sy, ich_e2.sy

FDA 21 CFR 314 postmarketing reporting, ICH E2A–E2F pharmacovigilance planning, signal detection rules. Designed as a compiled supplier to existing platform vendors.

21 CFR 314 · ICH E2 Customer scheduled
Planned

HIPAA · Privacy & Security

code_bank/hipaa/privacy_rule.sy, security_rule.sy

Privacy Rule and Security Rule as MANDATORY_VOID rules. Consent verification, access control, audit logging, breach detection triggers. Every rule cited to its CFR section.

45 CFR 164 Curator sought
Planned

Legal · Bar Ethics

code_bank/legal/bar_ethics.sy, privilege.sy

Model Rules of Professional Conduct, attorney-client privilege, jurisdictional case citations. DISCRETIONARY rules for advice with licensed attorney attestation required.

ABA Model Rules Curator sought
Planned

Real Estate · MLS & RESPA

code_bank/real_estate/mls.sy, respa.sy, fair_housing.sy

MLS disclosure rules, Real Estate Settlement Procedures Act, Fair Housing Act. Every rule checked at compile time against the transaction context.

RESPA · FHA · MLS Curator sought
The Three-Yes Test

Can your domain become a Scyla Code Bank?

The Scyla compiler makes a specific promise: every output traces to a cited rule, every rule traces to a published source, every decision is deterministic and auditable.

Not every domain fits that promise. Three questions decide whether yours does.

Ask these three questions about your field

1

Can the rules be written down, explicitly?

If the knowledge is tacit — held in experts' heads but never recorded — there is nothing to compile. Scyla compiles written rules, not intuition.

2

Can every rule be cited to a published source?

Peer-reviewed paper, regulatory text, industry standard, case law. If there is no citation, there is no audit trail. If there is no audit trail, there is no Scyla.

3

Is the input space finite and enumerable?

Rules that apply to enumerable conditions compile cleanly. Unstructured perception over unbounded inputs (images, free-form audio, novel creative output) does not.

If all three answers are yes, your domain is a Scyla Code Bank.

Fields that pass the Three-Yes Test

Compiles cleanly

  • Pharma regulatory (FDA, ICH, EMA)
  • Construction engineering (ASTM, IBC, IECC)
  • Medical prescribing and clinical guidelines
  • Legal ethics and jurisdictional case law
  • Pharmacovigilance and adverse event reporting
  • Food safety, environmental, aviation, tax
Fields Scyla deliberately does not compile

Preserved for humans

  • Unstructured image and audio recognition
  • Creative composition and novel discovery
  • Real-time individual emotional inference
  • Tacit wisdom without written sources
  • Calibrated judgment of specific humans
  • Experiential knowledge that has no citation
How It Works

Free compiler. Paid addons. Co-curated with the experts.

Step 1 — Contact. A domain expert reaches out with a rule set they want compiled. This can be a published standard (like ICH Q9), a hand-curated taxonomy (like a 20-tier construction classification), or the internal compliance logic of an existing production system.

Step 2 — Data delivery. The expert provides rules in any structured format — CSV, JSON, or conversational video sessions. Each rule needs a strictness level (ABSOLUTE, MANDATORY_VOID, MANDATORY, DIRECTORY, DISCRETIONARY, ADVISORY), a citation, and a declared action.

Step 3 — Compilation. We transform the rules into a Scyla source module at code_bank/<domain>/<pack_name>.sy. The compiler checks every rule type, every citation chain, every authority reference. Programs that violate compiled rules cannot be produced.

Step 4 — Attestation. The expert reviews and verifies each rule. They are credited as co-curator on the addon, listed in the README, and may receive revenue share on every license sold downstream.

Step 5 — Release. The addon ships as a versioned file at scyla.nexusconcordat.com/releases/, licensed per deployment with annual maintenance as the underlying regulation evolves.

Licensing

Three tiers per addon.

Pricing is per addon per deployment per year. Most customers license two to four addons depending on the regulated fields they operate in. Support contracts and enterprise indemnification are available at the top tier.

Tier 1

Research & Academic

Free
with attribution
  • Non-commercial academic research
  • Full access to all Code Bank addons
  • No production deployment
  • Cite the addon in published work
  • Community support
Tier 2

Commercial

$10K – $30K
per addon, per deployment, per year
  • Production use by a single organization
  • Annual regulation-update maintenance
  • Versioned release channel
  • Email support
  • Cited audit trail for regulators
Tier 3

Enterprise Unlimited

$100K – $500K
per addon, flat annual, unlimited deployments
  • Unlimited deployments organization-wide
  • Priority maintenance and custom rules
  • Patent license and indemnification
  • Direct access to co-curators and engineering
  • Custom addon development
  • Regulatory affairs advisory calls

Bring your field.

If your domain has published rules that need to be enforced, cited, and audited — and you want the thing that enforces them to be a language, not a policy — talk to us. Every addon starts with one conversation.

Request a Code Bank