Procedural Macro Attribute to run all the test cases described in JSON-Schema-Test-Suite
Procedural Macro Attribute to run all the test cases described in JSON-Schema-Test-Suite
Procedural Macro Attribute to run all the test cases described in JSON-Schema-Test-Suite
High-performance AI coding agent CLI - Rust port of Pi Agent
AXON — the formal cognitive language: a deterministic, proof-carrying AI runtime. Native Rust lexer/parser/type-checker/IR generator (re-exported from axon-frontend) plus the runtime: typed channels (π-calculus mobility, capability extrusion), algebraic effects via Free Monad CPS handlers, lease kernel + reconcile loop, the Epistemic Security Kernel, Trust Types, Proof-Carrying Code (independently verifiable proof objects), and the closed-catalog extension mechanism. Crate publishes as `axon-lang`; library import is `use axon::*` so existing call sites keep working unchanged.
IO layer for frankenpandas: CSV, JSON, JSONL, Parquet, ORC, HDF5, Excel, Feather, Arrow IPC, Pickle, Stata, SQL (SqlConnection with SQLite default backend).
Merge and join engine (AG-05 leapfrog triejoin) for fp-frame DataFrames — inner / left / right / outer joins with index alignment.
Differential conformance harness for frankenpandas against a live pandas oracle — packet fixtures + fuzz seed tests + live-oracle parity gates.
Clean-room Rust reimplementation of the pandas API — DataFrame, Series, GroupBy, Rolling, Resample, MultiIndex, 8 IO formats. Zero unsafe.
Columnar storage primitives (Column, ValidityMask) for pandas-parity dataframes — the storage layer behind fp-frame.
GroupBy engine for fp-frame with dense-key / arena-backed / hash-map execution paths.
Core Scalar, DType, NullKind primitives for the frankenpandas workspace — the universal type system behind fp-frame.