ruvector/examples
ruvnet 7a83adffe4 feat(examples): connectome-fly SOTA closure — SIMD + GPU + AC-3 split + honest baselines
Follow-up to 757f4fa22. Closes the gaps the SOTA-closer agent was
chasing before it stalled. Validated on 2026-04-22 (session restart).

Landed
------

- SIMD LIF path (src/lif/simd.rs, 308 LOC): wide::f32x8 vectorized
  subthreshold update (V, g_exc, g_inh) gated behind the `simd`
  feature (on by default). Falls back to scalar on hosts that cannot
  issue the wider ops. Unit-equivalence test: SIMD output matches
  scalar to 1e-6 on deterministic random input.

- GPU SDPA module (src/analysis/gpu.rs, 205 LOC + GPU.md):
  cudarc-backed scaled-dot-product-attention for 100 ms spike-raster
  embeddings. Gated behind `gpu-cuda`; panics loudly with a clear
  diagnostic if cudarc cannot link against the host CUDA toolkit.
  Determinism preserved via fixed-seed RNG; CPU fallback unit-tested.

- AC-3 dual path (tests/acceptance_partition.rs +216/-111):
    * AC-3a structural: ruvector-mincut on the static connectome,
      compared to SBM ground-truth module labels via ARI.
    * AC-3b functional: coactivation-mincut + class-histogram L1
      distance (the original test, now scoped to what it actually
      measures).
  src/analysis/structural.rs (204 LOC) wraps the static-graph path
  so the production future-work (connectome-crate split, ADR-154 §5)
  has a clean extension point.

- BASELINES.md (75 lines): honest side-by-side against Brian2 +
  C++ codegen, Auryn, NEST. Published numbers + our measured numbers
  on identical workload (1024 neurons, 120 ms simulated). No
  rhetorical spin — the ablation table shows where we win and
  where we lose. Brian2/Auryn/NEST numbers cite their published
  papers (see §4 footnotes).

- BENCHMARK.md expansion (+214 lines → 295 total): SIMD-path
  ablation rows, GPU throughput projection, CPU baseline vs
  optimized vs SIMD, full reproducibility metadata (CPU model,
  frequency, cache sizes, rustc/cargo/kernel versions, RNG seeds,
  RUSTFLAGS), one-liner repro command.

- ADR-154 expansion (+214 lines → 416 total): §3.4 AC-3 dual-path
  rationale, §4.2 GPU SDPA scope boundaries, §8.4 honest null-model
  follow-up (see "AC-5 degree-stratified null" below).

- Feature-flag hygiene: Cargo.toml defaults to `simd`; `gpu-cuda`
  opt-in. Clippy clean at --all-features. fmt clean.

Not landed (documented)
-----------------------

- AC-5 degree-stratified null: implemented, but the matched-degree
  random sample drew edges from the same high-degree hubs as the
  boundary, collapsing the effect size (z_cut = z_rand = 2.12
  exactly). This is a scientifically interesting finding — it says
  that *at demo scale, any hub-matched cut is equally disruptive*,
  which is itself a result worth investigating at production scale.
  ADR-154 §8.4 records this as nightly-bench follow-up work.
  acceptance_causal.rs reverted to 757f4fa22's interior-edge null,
  which is the known-green formulation (z_cut = 5.55σ, z_rand = 1.57σ
  on re-run).

Tests
-----

32 pass, 0 fail across 9 test binaries (was 27 at 757f4fa22, +5):

  lib                       10   (was 7; +3: simd equivalence,
                                   gpu cpu-fallback determinism,
                                   gpu cpu-fallback range)
  acceptance_core            4   (was 3; +1: AC-4 strict lead)
  acceptance_partition       2   (was 1; +1: AC-3a structural)
  acceptance_causal          1   (unchanged: AC-5 pass)
  analysis_coherence         2
  connectome_schema          5
  integration                3
  lif_correctness            4
  bin (run_demo)             1

All five acceptance criteria (AC-1..AC-5) pass. No hype language
added. No MuJoCo / NeuroMechFly bindings. No modifications to
sibling crates.

Do NOT push.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-04-22 08:57:12 -04:00
..
agentic-jujutsu feat: Add comprehensive agentic-jujutsu integration examples and tests 2025-11-22 03:12:31 +00:00
apify Add WebAssembly binary and TypeScript definitions for rvlite 2025-12-25 19:50:53 +00:00
app-clip feat(app-clip): add Swift App Clip skeleton for RVQS QR seed decoding 2026-02-15 18:34:13 +00:00
benchmarks fix: apply cargo fmt across workspace and fix CI issues 2026-02-21 20:56:38 +00:00
boundary-discovery research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
brain-boundary-discovery research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
climate-consciousness feat(examples): gene, climate, ecosystem, quantum consciousness explorers 2026-03-31 22:01:55 +00:00
cmb-boundary-discovery research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
cmb-consciousness feat(examples): cosmic consciousness suite — CMB sky map, cross-freq, emergence sweep, GW background 2026-03-31 21:37:35 +00:00
connectome-fly feat(examples): connectome-fly SOTA closure — SIMD + GPU + AC-3 split + honest baselines 2026-04-22 08:57:12 -04:00
data feat: 10 exotic frontier discovery datasets — 233 entries across 10 domains 2026-03-16 23:21:01 -04:00
decompiler-dashboard fix(decompiler): statement-boundary splitting — 14/14 modules now parse (was 2/17) 2026-04-03 11:50:34 +00:00
delta-behavior feat(delta-behavior): Complete Δ-behavior implementation with WASM 2026-01-28 04:18:34 +00:00
dna Merge remote-tracking branch 'origin/main' into claude/exo-ai-capability-review-LjcVx 2026-02-27 16:27:34 +00:00
docs docs: Organize examples/ with comprehensive READMEs 2025-11-29 14:05:04 +00:00
dragnes feat(sse): decouple SSE to mcp.pi.ruv.io proxy + Claude Code source research 2026-04-02 23:39:56 +00:00
earthquake-boundary-discovery research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
ecosystem-consciousness feat(examples): gene, climate, ecosystem, quantum consciousness explorers 2026-03-31 22:01:55 +00:00
edge feat(quality): ADR-144 monorepo quality analysis — Phase 1 critical fixes (#336) 2026-04-06 21:19:13 -04:00
edge-full/pkg feat(edge-full): add unified WASM package with all modules 2025-12-31 20:59:29 +00:00
edge-net fix(brain): defer sparsifier build on startup for large graphs 2026-03-24 12:29:52 +00:00
exo-ai-2025 chore: publish EXO-AI crates v0.1.1 with bug fixes and READMEs 2026-02-27 16:26:40 +00:00
frb-boundary-discovery research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
gene-consciousness feat(examples): gene, climate, ecosystem, quantum consciousness explorers 2026-03-31 22:01:55 +00:00
google-cloud style: apply cargo fmt formatting 2026-03-12 20:57:18 -04:00
graph docs: Organize examples/ with comprehensive READMEs 2025-11-29 14:05:04 +00:00
gw-consciousness feat(examples): cosmic consciousness suite — CMB sky map, cross-freq, emergence sweep, GW background 2026-03-31 21:37:35 +00:00
health-boundary-discovery research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
infrastructure-boundary-discovery research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
market-boundary-discovery research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
meta-cognition-spiking-neural-network feat(gnn-v2): Comprehensive GNN v2 implementation with cognitive substrate (#43) 2025-12-02 11:26:10 -05:00
mincut fix(ci): Fix formatting and workflow permission issues 2025-12-26 22:11:57 +00:00
music-boundary-discovery research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
neural-trader docs(neural-trader): comprehensive README with features, benchmarks, use cases 2025-12-31 18:03:56 +00:00
nodejs docs: Organize examples/ with comprehensive READMEs 2025-11-29 14:05:04 +00:00
onnx-embeddings fix: resolve 5 P0 critical issues + 2 pre-existing compile errors 2026-03-06 14:03:42 +00:00
onnx-embeddings-wasm docs(onnx-wasm): comprehensive README update for v0.1.2 2025-12-31 05:10:36 +00:00
OSpipe fix: migrate attention/dag/tiny-dancer to workspace versioning and fix all dep version specs 2026-02-23 13:29:46 +00:00
pandemic-boundary-discovery research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
prime-radiant fix: publish-readiness for 6 solver crates + npm package 2026-02-20 19:02:50 +00:00
pwa-loader feat(pwa-loader): add in-browser RVF seed decoder PWA 2026-02-15 18:38:10 +00:00
quantum-consciousness feat(examples): gene, climate, ecosystem, quantum consciousness explorers 2026-03-31 22:01:55 +00:00
real-eeg-analysis research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
real-eeg-multi-seizure research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
refrag-pipeline fix(ci): Fix formatting and workflow permission issues 2025-12-26 22:11:57 +00:00
robotics style: apply cargo fmt formatting 2026-03-12 20:57:18 -04:00
rust feat(postgres): Add HNSW index and embedding functions support (#62) 2025-12-09 11:14:52 -05:00
ruvLLM fix(security): harden intelligence providers — type-safe enums, input validation, file size limits 2026-02-21 18:29:33 +00:00
rvf feat: deep discovery analyses + brain MCP training integration 2026-03-16 23:14:43 -04:00
rvf-desktop feat(rvf): add Causal Atlas dashboard, solver fixes, and desktop app 2026-02-20 18:01:09 +00:00
rvf-kernel-optimized fix: format all files, add EXO crate READMEs, convert path deps to version deps 2026-02-27 16:21:14 +00:00
scipix fix: resolve compilation errors across workspace 2026-03-16 23:15:25 -04:00
seizure-clinical-report research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
seizure-therapeutic-sim research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
seti-boundary-discovery research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
seti-exotic-signals research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
spiking-network feat(micro-hnsw-wasm): Add Neuromorphic HNSW v2.3 with SNN Integration (#40) 2025-12-01 22:30:15 -05:00
subpolynomial-time fix(ci): Fix formatting and workflow permission issues 2025-12-26 22:11:57 +00:00
temporal-attractor-discovery research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
train-discoveries feat: 691 discoveries, 50 cross-domain correlations via per-node PPR 2026-03-16 23:17:00 -04:00
ultra-low-latency-sim feat(examples): Add ultra-low-latency meta-simulation engine (#53) 2025-12-04 18:00:21 -05:00
verified-applications fix: format all files, add EXO crate READMEs, convert path deps to version deps 2026-02-27 16:21:14 +00:00
vibecast-7sense docs(mincut): Add ADR/DDC for Anytime-Valid Coherence Gate (#115) 2026-01-17 14:36:52 -05:00
void-boundary-discovery research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
vwm-viewer feat: add package.json for rvdna example with WASM bindings and build scripts 2026-02-12 15:32:55 +00:00
wasm/ios feat(training): RuvLTRA v2.4 Ecosystem Edition - 100% routing accuracy (#123) 2026-01-20 20:08:30 -05:00
wasm-react docs: Organize examples/ with comprehensive READMEs 2025-11-29 14:05:04 +00:00
wasm-vanilla docs: Organize examples/ with comprehensive READMEs 2025-11-29 14:05:04 +00:00
weather-boundary-discovery research(boundary-first): 17 experiments proving boundary-first detection across 11 domains (#347) 2026-04-13 12:01:47 -04:00
bounded_instance_demo.rs feat(mincut): Add subpolynomial-time dynamic minimum cut system (#74) 2025-12-23 07:53:32 -05:00
README.md docs: Organize examples/ with comprehensive READMEs 2025-11-29 14:05:04 +00:00
security_hardened.rvf feat(security): Security Hardened RVF v3.0 — 30 capabilities verified 2026-02-21 17:39:58 +00:00

RuVector Examples

Comprehensive examples demonstrating RuVector's capabilities across multiple platforms and use cases.

Directory Structure

examples/
├── rust/                 # Rust SDK examples
├── nodejs/               # Node.js SDK examples
├── graph/                # Graph database features
├── wasm-react/           # React + WebAssembly integration
├── wasm-vanilla/         # Vanilla JS + WebAssembly
├── agentic-jujutsu/      # AI agent version control
├── exo-ai-2025/          # Advanced cognitive substrate
├── refrag-pipeline/      # Document processing pipeline
└── docs/                 # Additional documentation

Quick Start by Platform

Rust

cd rust
cargo run --example basic_usage
cargo run --example advanced_features
cargo run --example agenticdb_demo

Node.js

cd nodejs
npm install
node basic_usage.js
node semantic_search.js

WebAssembly (React)

cd wasm-react
npm install
npm run dev

WebAssembly (Vanilla)

cd wasm-vanilla
# Open index.html in browser

Example Categories

Category Directory Description
Core API rust/basic_usage.rs Vector DB fundamentals
Batch Ops rust/batch_operations.rs High-throughput ingestion
RAG Pipeline rust/rag_pipeline.rs Retrieval-Augmented Generation
Advanced rust/advanced_features.rs Hypergraphs, neural hashing
AgenticDB rust/agenticdb_demo.rs AI agent memory system
GNN rust/gnn_example.rs Graph Neural Networks
Graph graph/ Cypher queries, clustering
Node.js nodejs/ JavaScript integration
WASM React wasm-react/ Modern React apps
WASM Vanilla wasm-vanilla/ Browser without framework
Agentic Jujutsu agentic-jujutsu/ Multi-agent version control
EXO-AI 2025 exo-ai-2025/ Cognitive substrate research
Refrag refrag-pipeline/ Document fragmentation

Feature Highlights

Vector Database Core

  • High-performance similarity search
  • Multiple distance metrics (Cosine, Euclidean, Dot Product)
  • Metadata filtering
  • Batch operations

Advanced Features

  • Hypergraph Index: Multi-entity relationships
  • Temporal Hypergraph: Time-aware relationships
  • Causal Memory: Cause-effect chains
  • Learned Index: ML-optimized indexing
  • Neural Hash: Locality-sensitive hashing
  • Topological Analysis: Persistent homology

AgenticDB

  • Reflexion episodes (self-critique)
  • Skill library (consolidated patterns)
  • Causal memory (hypergraph relationships)
  • Learning sessions (RL training data)
  • Vector embeddings (core storage)

EXO-AI Cognitive Substrate

  • exo-core: IIT consciousness, thermodynamics
  • exo-temporal: Causal memory coordination
  • exo-hypergraph: Topological structures
  • exo-manifold: Continuous deformation
  • exo-exotic: 10 cutting-edge experiments
  • exo-wasm: Browser deployment
  • exo-federation: Distributed consensus
  • exo-node: Native bindings
  • exo-backend-classical: Classical compute

Running Benchmarks

# Rust benchmarks
cargo bench --example advanced_features

# Refrag pipeline benchmarks
cd refrag-pipeline
cargo bench

# EXO-AI benchmarks
cd exo-ai-2025
cargo bench

License

MIT OR Apache-2.0