ANTRX runs compute, storage, AI, media, and security workloads in your users' browsers, so you pay for far less server infrastructure. Pick the modules you need. Pay per task.
Most engineering teams start by offloading one of these eight core workloads before expanding across the catalog.
Embedded SQLite persisted to OPFS. Fast local reads, zero query traffic to your servers.
Run Python 3.11, heavy math, and algorithms in multi-threaded client Web Workers.
Speech-to-text and vector embeddings running on WebGPU without per-call cloud API bills.
Passwordless biometric authentication replacing recurring telecom SMS OTP carrier bills.
Compress and convert user photos and files in-browser, reducing egress bandwidth.
Record video, audio, and screens locally on device without dedicated ingest servers.
Direct browser control of thermal receipt printers, serial devices, and USB peripherals.
AES-256-GCM encryption via WebCrypto on client devices before data leaves the browser.
Run code, generate documents, and transform data on the client's CPU. No compute backend needed.
Execute heavy Python 3.11 scripts, scientific algorithms, and mathematical computations directly in browser Web Workers without backend VMs.
Generate multi-page bills, GST invoices, trade contract notes, and vector PDF reports in the user's browser with no server CPU load for rendering.
Run student Python, JavaScript, and C++ code directly in isolated browser memory, with high concurrency, reduced server-side execution risk, and fast sandboxed execution.
Render dynamic HTML pages and component trees client-side using Service Workers, reducing Node.js hosting needs.
Parse, clean, and transform large Excel and CSV files directly in browser RAM, processed chunk by chunk.
Perform semantic line-by-line diff comparisons across source code, contracts, and legal documents offline.
Manage A/B testing and roll out feature toggles to user segments with deterministic local hashing and no network call for flag evaluation.
Local-first databases, caching, and sync using OPFS and IndexedDB. Fewer queries hit your servers.
Store application datasets in local OPFS SQLite, giving client applications instant offline access with fast local reads.
Synchronize interactive whiteboards, collaborative notes, and shared documents between users with low-latency sync and automatic CRDT conflict resolution.
Store shopping carts, user sessions, and temporary application state in an ultra-fast in-memory client micro-cache with TTL expiration.
Compress smartwatch, IoT sensor, and financial ticker feeds using mathematical Gorilla delta-of-delta compression.
Package thousands of files into a standard compressed .zip archive directly inside browser memory for instant local download.
Cache application assets, video streams, and WASM binaries in client CacheStorage for offline loads from local cache and faster app launches.
On-device speech, OCR, search, and embeddings using WebGPU and WebAssembly. Data stays on the device.
Transcribe audio streams, voice notes, and lectures into real-time text directly on device GPUs with no per-call cloud API fees.
Extract text from national IDs, PAN cards, invoices, and paper receipts via camera scan to autofill forms on device without cloud APIs.
Deliver fast typo-tolerant full-text search across large product catalogs in milliseconds directly inside browser memory.
Recommend 'Similar Products' and visual search results using client-side high-dimensional nearest-neighbor vector search in memory.
Convert text and documents into 384-dimensional dense vector embeddings directly on device using quantized transformer models.
Translate notes, course materials, and text into international and regional languages offline once models are downloaded using quantized neural translation.
Analyze customer reviews and support tickets in real time to detect positive, neutral, or negative sentiment on client devices.
Compress, transcode, and process media in the browser before upload.
Compress and convert photos and images into lightweight WebP/AVIF format on device before uploading, reducing egress bandwidth.
Trim, resize, transcode, and convert video clips into MP4, WebM, or GIFs directly inside the client browser without cloud servers.
Synthesize speech audio streams directly from text strings using on-device engines without cloud costs.
Strip ceiling fan noise, traffic honking, and room echo from instructor microphones using low-latency real-time filtering.
Extract peak audio amplitudes and render interactive visual waveforms for custom media players and podcast previews.
Record student video assignments, interviews, and desktop screen presentations in 1080p full HD with no per-minute cloud recording fees.
Embed dynamic forensic watermarks (user ID, session hash, timestamp) onto media and PDFs to help trace leaks with embedded forensic watermarks.
Client-side encryption, passkeys, and PII masking that help reduce your compliance surface.
Reduce SMS OTP carrier costs with one-tap biometric FaceID and fingerprint passwordless authentication.
Seal user tokens, payloads, and sensitive records on device with AES-256-GCM encryption via WebCrypto, keeping plaintext off your servers.
Automatically detect and mask credit card numbers, CVVs, and PAN/Aadhaar on screen in real time to support DPDP and privacy workflows.
Generate cryptographic digital signatures (ECDSA/RSA) for document validation and audit workflows directly inside the browser.
Block automated ticket-booking bots and scrapers during flash sales using client cryptographic proof-of-work challenges without captchas.
Help flag likely automated traffic in real time by analyzing client typing cadence, mouse dynamics, and touch entropy.
Generate tamper-evident Merkle-tree cryptographic audit logs proving exactly who modified what record and when.
Generate non-custodial cryptographic key pairs, deterministic 12-word seed phrases, and sign transactions in isolated client memory.
Geo calculations, barcodes, NFC, and printers via WebUSB, Bluetooth, and browser APIs.
Calculate geometric distances and nearest-driver proximity between thousands of GPS coordinates in milliseconds locally using high-speed Haversine indexing.
Verify whether a delivery address sits inside a restaurant's serviceable polygon boundary in real time without backend server calls.
Traverse complex social connections and organizational hierarchies in browser memory to find mutual connections quickly.
Scan QR codes, UPC, and 1D/2D barcodes at 60 FPS using warehouse mobile phone cameras with native hardware acceleration.
Read and write contactless RFID tags, student cards, and inventory badges directly from Android web browsers without native apps.
Send ESC/POS print streams directly to physical thermal receipt printers and cash drawers over WebUSB or Bluetooth from the browser.
Render interactive 3D product previews and AR virtual try-ons (eyewear, footwear, apparel) on client GPUs with no server streaming fees.
Capture browser runtime errors, unhandled promise rejections, and stack traces on device without a third-party APM.
Track conversion funnels, button clicks, and user journeys using first-party analytics with client-side differential privacy.
Early-stage virtualization and distributed-systems primitives for research and advanced use cases.
Run OCI container images and WebAssembly micro-containers inside browser memory with virtual filesystem isolation, reducing backend VM usage.
Configure isolated virtual subnets, virtual switches, NAT gateways, and packet routing directly across browser workers and tabs with local packet routing.
Lightweight browser-sandboxed virtualization exploring VirtIO and microkernel abstractions inside Web Workers.
Multi-core work-stealing job broker distributing heavy background tasks across physical CPU threads via SharedArrayBuffer and lock-free atomic queues.
Full on-device Git engine supporting commits, branching, 3-way merge, and Content-Addressed Storage directly on OPFS without remote Git hosting.
Cauchy Reed-Solomon polynomial sharding engine. Splits data into data and parity shards, mathematically recovering lost chunks while reducing replication overhead vs 3x copies.
Incremental live memory state checkpointing. Freezes application heap state to NVMe OPFS with fast resume from local snapshots without standby server billing.
Decentralized Kademlia 160-bit XOR metric distributed hash table for node discovery, routing buckets, and key-value resolution without central master servers.
Client-side Node.js runtime emulation with Buffer, Path, Stream, and Crypto shims, executing many npm packages (compatibility varies) without Node server hosting.
On-device agent executing goal planning, codebase diagnostics, and multi-step tasks inside the browser virtual sandbox with no external agent API bills.
Every module is billed by real client-side orchestration volume. You never pay for idle cloud servers, reserved VMs, or inactive users.
| Workload Mix / Month | Module Unit Rate | Calculated Monthly Cost |
|---|---|---|
| 1,000,000 Local SQL Queries (AntrxSQL) | $0.00010 / query | $100.00 |
| 50,000 Client Document Renders (AntrxDoc) | $0.00045 / document | $22.50 |
| 200,000 Client Image Compressions (AntrxMedia) | $0.00030 / squeeze | $60.00 |
| Combined Monthly Total | 1,250,000 Operations | $182.50 / mo |
ANTRX adapts dynamically to each end-user device. If hardware is constrained or an API is unsupported, jobs route gracefully.
Browser-enforced sandboxing, on-device encryption, and WebCrypto standards help protect user data.
Client-side execution can cut infrastructure spend on suitable workloads, but it is not a silver bullet for every workload. We advise keeping these on your central servers:
Everything engineering teams ask before deploying client-side workloads.
prefer-local fallback policy, if a client device is low-spec or lacks required WebGPU/WASM extensions, jobs automatically route to your existing cloud APIs, so the feature keeps working smoothly.