the courtyard · eight instruments
projects
Eight sealed-core instruments. Each with its own visual language, public reproducible evidence, and controlled access.
portfolio index
eight instruments.
Select a project to inspect its public evidence — benchmarks, verification data, and access layer. Each page has its own visual language.
agτ
tau
Decompress? What for?!
- 2.93× ratio · 11.57 GB/s view
- 899/899 ethereum conformance
agη
helix
Lossless genomic codec. Over 1,200× on real public genomic data.
- 1,200×+ lossless · real genomic data
- ~10 KB/genome · byte-identical
agγ
gamma
Deterministic code-intelligence. High-dimensional capability fingerprint per file.
- 1.000 precision · 0 false alarms
- high-dimensional · no model / GPU / net
agσ
sigma
Policy-scoped behavioural decision layer. Five-step escalation ladder.
- 5-step escalation ladder
- deterministic · 3/3 identical verdicts
agid
id
Deterministic identifier protocol. Same input → same id, always.
- BLAKE3 · 6 protocol domains
- 1.14 GiB/s @ 1 KiB throughput
agδ
delta
Drawdown-first market decomposition. Risk management, not alpha.
- 1.4–3.2% max drawdown
- OOS: bull · bear · covid regimes
agξ
xi
Deterministic content provenance & semantic watermarking.
- bit-identical markers
- text · image · audio modes
agζ
zeta
Sustained γ + σ divergence detector. Anti-spike, not noise-filtering.
- cosine 0.999986 @ H=1
- many horizons · real-time