opseclint
Detection-coverage analyzer for Linux/auditd, Windows/Sysmon, and macOS/Endpoint Security: resolve shell/command actions to ATT&CK techniques, the telemetry they emit, and the detections that would fire
rsigma
CLI for parsing, validating, linting and evaluating Sigma detection rules
qwt
Quad Wavelet Tree
rsigma-eval
Evaluator for Sigma detection and correlation rules — match rules against events
rsigma-parser
Parser for Sigma detection rules, correlations, and filters
fsqlite-ext-icu
ICU collation extension
null-sigma
High-performance Sigma rule engine — Aho-Corasick prefilter + compiled condition AST; ~311k events/sec × 1k synthetic rules or ~3.2k/sec on real SigmaHQ process_creation rules (Apple M4, release)
sigma-compiler
automatically generating code for sigma zero-knowledge proof protocols of more complex statements than are supported by the sigma-proofs crate. The statements given to this crate are…
polar_codec
polar codes, a class of error-correcting codes that achieve the capacity of symmetric binary-input discrete memoryless channels
sigma_fun
A framework for making Sigma protocols fun!
rsigma-lsp
Language Server Protocol (LSP) server for Sigma detection and correlation rules
rsigma-convert
Sigma rule conversion engine — convert rules to backend-native query strings
rulec
one-way compiler lowering detection-rule dialects (YARA today, Sigma next) onto the vyre GPU rule engine; forward integration onto the vyre substrate with optional .srg text export
sigmars
sigmahq rule collections
x3f
SIGMA Foveon X3F RAW file parser
rsigma-mcp
Model Context Protocol (MCP) server exposing the rsigma Sigma toolchain as tools and resources
sigma-protocols
SIGMA zero-knowledge proof protocols
sigma-trace
Monitor Linux executables with an interface easier than strace(1)
salib-validation
Analytic test functions (Ishigami, Sobol' G, Morris) with closed-form sensitivity indices for validation and benchmarking
sigma-proof-compiler
creating and verifying sigma protocols (zero-knowledge proofs of knowledge) using symbolic computation over elliptic curves
mermin-orient
Multiscale structure tensor and k-atic order parameter fields
equality_across_groups
Protocols for proving equality of committed values across groups and correctness of elliptic curve point addition and scalar multiplication
compressed_sigma
Compressed Sigma Protocols and proofs of k-Out-Of-n Partial Knowledge
sigma
σ is a Simple, Safe and Fast Template language
crfmnes
CR-FM-NES (Cost-Reduction Fast Moving Natural Evolution Strategy Optimiser) implemented via nalgebra
gen_alpha_dictionary
Gives you the description of common gen-alpha words
quantom_value
Deterministic, observer-relative post-quantum value and cryptographic primitives beyond classical consensus
sigma-proof-compiler-derive
Derive macros for sigma-proof-compiler
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