ruview @ v1091

integrity

size: 55.6 MiB
downloaded: 2026-07-23 14:00 UTC
last checked: 2026-07-23 14:00 UTC

source https://github.com/ruvnet/RuView · available · github

release notes

Automated release from CI pipeline

Changes: research(R6.2.3): chest-centric placement — +26.9 pp coverage gain for vital-signs cogs (#726)

Direct follow-up from R6.1 (chest contributes 27.6% of CSI energy, 5x per-limb value, limbs are confound not signal).

R6.2.3 re-runs R6.2's placement search with chest-only target zones (40x40 cm patches at expected chest positions) vs body-footprint zones (R6.2's default full-area definition).

Headline result:

Configuration	Coverage	Placement
Body-centric (R6.2 default)	49.3%	(4.25,0)-(0,3.25), 5.35 m
CHEST-CENTRIC (R6.2.3 new)	82.4%	(2.0,0)-(4.5,5), 5.59 m

Cross-eval:

Body-optimal on chest zones: 55.5%
Chest-targeting GAIN on chest: +26.9 pp
Chest-optimal on body zones: 40.3% (-9.0 pp loss)

The two strategies are genuinely different. Same engine, different zones.

Per-cog deployment recommendation surfaced:

--target-mode=body (default): cog-person-count, cog-pose, cog-presence
--target-mode=chest (new): cog-vital-signs, cog-breathing, cog-HR
--target-mode=extremity (future): gesture detection

~20 LOC change to R6.2 CLI.

R14 vertical-specific:

V1 stress-responsive lighting: chest mode
V2 adaptive HVAC (presence+breathing): mixed
V3 attention-respecting conversation: chest mode

R6.2.3 surfaces a per-cog config that empathic-appliance products need at install time.

Why placements differ: when target ~ envelope width, envelope can cover it entirely; when target >> envelope, placement must compromise. 40 cm Fresnel envelope @ 5 m link comfortably covers 40 cm chest patches but must spread to cover 3 m^2 bed.

Composes:

R6.1 motivated this tick
R6.2 / R6.2.1 / R6.2.2 -- orthogonal extensions
R14 V1/V3 should use chest mode
R12 PABS improves body-position-detection scenarios

Honest scope:

Chest positions approximated
2D still (3D chest-centric = R6.2.3.1 follow-up)
Single subject (multi-subject = union of chest envelopes)
Per-cog zone schema is deployment-time

Coordination: ticks/tick-23.md, no PROGRESS.md edit.

Docker Image: ghcr.io/ruvnet/RuView:8b850d8b2abf1dea52d87fa63f752333889ba357

download

unix · zip

curl -fL -o v1091.zip https://ratatoskr.space/pkg/ruview/v1091.zip
                    printf '%s  %s\n' '3c0aad868ff68310752eff9e18c3f6fe5e7298d33e82577b44731361273fd529' 'v1091.zip' | sha256sum -c -

windows · zip

$url = "https://ratatoskr.space/pkg/ruview/v1091.zip"
$out = "v1091.zip"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "3c0aad868ff68310752eff9e18c3f6fe5e7298d33e82577b44731361273fd529") { throw "sha256 mismatch" }

unix · tar.gz

curl -fL -o v1091.tar.gz https://ratatoskr.space/pkg/ruview/v1091.tar.gz
                    printf '%s  %s\n' '218032a36fac26586b8e2dd862543a9e012431f68d04978533498de209989a75' 'v1091.tar.gz' | sha256sum -c -

windows · tar.gz

$url = "https://ratatoskr.space/pkg/ruview/v1091.tar.gz"
$out = "v1091.tar.gz"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "218032a36fac26586b8e2dd862543a9e012431f68d04978533498de209989a75") { throw "sha256 mismatch" }

download via yggdrasil mesh

unix · zip

curl -fL -o v1091.zip http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/ruview/v1091.zip
                    printf '%s  %s\n' '3c0aad868ff68310752eff9e18c3f6fe5e7298d33e82577b44731361273fd529' 'v1091.zip' | sha256sum -c -

windows · zip

$url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/ruview/v1091.zip"
$out = "v1091.zip"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "3c0aad868ff68310752eff9e18c3f6fe5e7298d33e82577b44731361273fd529") { throw "sha256 mismatch" }

unix · tar.gz

curl -fL -o v1091.tar.gz http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/ruview/v1091.tar.gz
                    printf '%s  %s\n' '218032a36fac26586b8e2dd862543a9e012431f68d04978533498de209989a75' 'v1091.tar.gz' | sha256sum -c -

windows · tar.gz

$url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/ruview/v1091.tar.gz"
$out = "v1091.tar.gz"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "218032a36fac26586b8e2dd862543a9e012431f68d04978533498de209989a75") { throw "sha256 mismatch" }

artifact	format	size	hashes
v1091.zip	zip	55.5 MiB	blake3-24 0bf02f23b7eaafa2c405f4a8d4f50e316f290ebf2a42a482 sha256 3c0aad868ff68310752eff9e18c3f6fe5e7298d33e82577b44731361273fd529 sha1 47cc3d2f596a534125e8e6d55ebaee75c7890bcf
v1091.tar.gz	tar.gz	54.1 MiB	blake3-24 43dedfa43d0f76813e2142094aea5eb65faeda77c7595ba9 sha256 218032a36fac26586b8e2dd862543a9e012431f68d04978533498de209989a75 sha1 c650f7bed66b99b02214784529c01cb5e7c0fb22

install

bazel

http_archive(
    name = "ruview",
    urls = ["https://ratatoskr.space/pkg/ruview/v1091.tar.gz"],
    integrity = "sha256-IYAyo2+sJlhrji3YYlQ6ngEkMfaNBJeFM0mN4gmYmnU=",
    strip_prefix = "ruview-v1091",
)

zig

.url = "https://ratatoskr.space/pkg/ruview/v1091.tar.gz",

install via yggdrasil mesh

bazel

http_archive(
    name = "ruview",
    urls = ["http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/ruview/v1091.tar.gz"],
    integrity = "sha256-IYAyo2+sJlhrji3YYlQ6ngEkMfaNBJeFM0mN4gmYmnU=",
    strip_prefix = "ruview-v1091",
)

zig

.url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/ruview/v1091.tar.gz",

← v1093 v1089 →