feat(yachay): notebooks reproducibles — yachay-core + demo

yachay-core: notebook como secuencia de celdas (orden de lectura) +
DAG de dependencias (orden de ejecución). Celdas markdown/código/embed
con content_hash BLAKE3; editar una propaga staleness a descendientes;
digest Merkle por celda (content_hash ‖ digests upstream) y
notebook_digest que certifica reproducibilidad. Demo CLI en apps/yachay.

14 tests. Sin kernel ni UI, #![forbid(unsafe_code)].

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
sergio
2026-05-20 17:09:18 +00:00
parent 3f8a3ea4b6
commit e3980d005f
9 changed files with 661 additions and 0 deletions
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[package]
name = "yachay-core"
version.workspace = true
edition.workspace = true
license.workspace = true
authors.workspace = true
publish.workspace = true
description = "yachay — núcleo de notebooks reproducibles: celdas en DAG, propagación de staleness y digest Merkle que certifica reproducibilidad."
[dependencies]
blake3 = { workspace = true }
serde = { workspace = true }