20 projects
szl-guardrail-receipt
Thin, dependency-light adapter that wraps any LLM guardrail verdict (Llama-Guard / NeMo-Guardrails / guardrails-ai / your own callable) and emits a signed, hash-chained DSSE decision receipt aligned with SZL's governed-receipt-spec. UNSIGNED-honest fallback; never fabricates a signature, an energy joule, or a Λ 'proven'.
szl-nemo
Deterministic doctrine and proof-carrying inference-envelope witness. Not Nemotron, not an LLM, not a CUDA kernel.
szl-receipt-dsse
Shared signed-receipt library for SZL components — DSSE/ECDSA-P256-SHA256 signing on pinned maintained libraries (in-toto-attestation 0.9.3 + cryptography 50.0.1; cosign-compatible, UNSIGNED-honest fallback) plus in-toto/SLSA-shaped attestation and EU AI Act / NIST AI RMF compliance-evidence mapping.
vsp-otel
Verifiable Span Provenance via OpenTelemetry — real OTLP/gRPC exporter + DSSE/Khipu span processor for the SZL mesh
szl-pin
Self-verifying hashes over supplied unique repository heads; drift named per repository
szl-openshell-receipts
Governed, hash-chained receipts and an independent reach-delta witness for sandboxed agent runtimes.
szl-invariants
Eight falsifiable receipt/ledger invariants. Software kernel, not a trained model.
szl-energy-attest
Attestable energy receipts for governed compute — MEASURED-NVML joules, cheapest-watt placement, hash-chained signable receipts.
szl-calibration
SZL Calibration Intelligence Plane - exact calibration metrics, UNSIGNED_HONEST receipt chain, fail-closed weight gates, FastAPI + Prometheus surface.
szl-evidence-mandate
Scientific Evidence Gate engine plus evidence-backed estate audits (GitHub + Hugging Face).
szl-triage
Governed, evidence-bound triage: a language model may extend reach but never hold authority.
khipu-x1
FPGA-first governed LLM accelerator software reference
szl-quant-bench
Honest quantization quality-curve bench: cosine/KL/top-1 degradation vs bit-width, hash-chained receipts. Fail closed.
szl-ci-witness
CI runs as hash-chained witness receipts - regressions and fixes detected from the chain, not dashboards
szl-engine-bench
Honest inference-engine benchmark harness: TTFT, ITL, goodput-at-SLO, fairness gates, and hash-chained receipts.
szl-retrieval-bench
Honest retrieval benchmark lane: BM25, TF-IDF dense, RRF hybrid, nDCG/Recall/P@k/R-precision/MRR/MAP, fairness gates, hash-chained receipts. Fail closed.
szl-eclipse
Mutation-testing for receipt verifiers - who verifies the verifier
szl-crosscheck
Cross-implementation receipt verification - two harness chains in, CONSISTENT/DIVERGENT/INCOMPARABLE out
szl-evidence-litellm
SZL Evidence Plane plugin for LiteLLM: hash-chained, DSSE-signed receipts for every LLM request via LiteLLM's callback system.
szl-receipts
Cryptographic receipt core for the SZL Holdings estate: RFC 8785 JCS, DSSE/Ed25519, in-toto statements, hash-chained GovernedAction receipts.
