Add typed envelope core, wrappers, and adapter support#4

Merged

keraJLi merged 23 commits into

mainfrom

codex/envelope-0.5-linear

Jul 16, 2026

Commits on Jul 16, 2026

refactor(struct): harden JAX pytree dataclasses
keraJLi
committed
fix(spaces): make batching and containment JAX-safe
keraJLi
committed
feat(typing): publish array-aware public protocols
keraJLi
committed
feat(wrappers): validate directional stack constraints
keraJLi
committed
feat(wrappers): preserve terminal info across auto-reset
keraJLi
committed
feat(wrappers): harden pooled initialization boundaries
keraJLi
committed
fix(wrappers): normalize shared and terminal observations
keraJLi
committed
feat(wrappers): inject complete reset state and info
keraJLi
committed
fix(wrappers): reset episode statistics consistently
keraJLi
committed
fix(wrappers): validate and preserve truncation state
keraJLi
committed
test(wrappers): codify lifecycle composition contracts
keraJLi
committed
refactor(adapters): centralize backend contracts
keraJLi
committed
fix(adapters): normalize Gymnax and Craftax lifecycles
keraJLi
committed
fix(adapters): preserve Brax and MuJoCo backend state
keraJLi
committed
fix(adapters): align Jumanji and Navix episode metadata
keraJLi
committed
feat(adapters): support Kinetix level sources and horizons
keraJLi
committed
feat(adapters): make episode horizons explicit in create
keraJLi
committed
build: harden release and adapter validation
keraJLi
committed
docs: describe the Envelope 0.5 contracts
keraJLi
committed
style: apply repository formatting
keraJLi
committed
removed daily cron for dependency checks
keraJLi
committed
fix(adapters): harden isolated extras
keraJLi
committed
fix: address PR review findings
keraJLi
committed

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Add typed envelope core, wrappers, and adapter support#4

Add typed envelope core, wrappers, and adapter support#4
keraJLi merged 23 commits into
mainfrom
codex/envelope-0.5-linear

Commits on Jul 16, 2026

refactor(struct): harden JAX pytree dataclasses

fix(spaces): make batching and containment JAX-safe

feat(typing): publish array-aware public protocols

feat(wrappers): validate directional stack constraints

feat(wrappers): preserve terminal info across auto-reset

feat(wrappers): harden pooled initialization boundaries

fix(wrappers): normalize shared and terminal observations

feat(wrappers): inject complete reset state and info

fix(wrappers): reset episode statistics consistently

fix(wrappers): validate and preserve truncation state

test(wrappers): codify lifecycle composition contracts

refactor(adapters): centralize backend contracts

fix(adapters): normalize Gymnax and Craftax lifecycles

fix(adapters): preserve Brax and MuJoCo backend state

fix(adapters): align Jumanji and Navix episode metadata

feat(adapters): support Kinetix level sources and horizons

feat(adapters): make episode horizons explicit in create

build: harden release and adapter validation

docs: describe the Envelope 0.5 contracts

style: apply repository formatting

removed daily cron for dependency checks

fix(adapters): harden isolated extras

fix: address PR review findings