Elite AI Academies &
HARNESS Pure-Rust Engine.
Master AI development across 13 interactive academies. Explore HARNESS (frontier pure-Rust inference engine running 70B models on 8GB consumer VRAM) alongside 10+ free developer tools.
PropValuer Pro
Surveyors & Estate Agents PropTech
Instant UK property valuation running in <1ms. Landlord Delusion Index, verified HM Land Registry comps, and white-label client PDF dossiers.
EU AI Act Hub
UK & EU Regulatory Governance
One-page UK-vs-EU scope checker, Article 113 timeline, high-risk obligations, penalty calculators, and GPAI governance matrices.
Infinity Security Stack
Pure-Rust Enterprise Services
Four Rust-native services replacing Auth0, Datadog, Pinecone, and Kafka. Zero SaaS lock-in, auditable binaries, and <10MB memory footprints.
Infinity Service Ops
Sovereign ServiceNow Alternative
Security-first enterprise platform for ITSM, CMDB, SecOps, and auditable AI agents with sub-millisecond edge response times.
Master Gemini, OpenAI, Azure & Claude
Hands-on courses, labs, and quizzes built to match real search intent. Free with no sign-up, saved directly in your browser.
Zero to Hero Guide
Absolute beginner? Learn to set up VS Code, Python, and local AI models. Guaranteed to write your first simple app right away.
Vertex AI Academy
Free Google Cloud AI course covering Vertex AI, Gemini, context caching, grounding, and Agent Builder.
OpenAI Academy
Free interactive course to master ChatGPT, Custom GPTs, Responses API, Agents SDK, and reasoning models.
Azure Foundry Academy
Free Microsoft AI Foundry course covering model catalog, AI agents, RAG, safety, and enterprise deployment.
AWS Bedrock Academy
Free Amazon Bedrock course covering Runtime, Converse API, Guardrails, Knowledge Bases, Agents, and production AI operations.
Cursor Academy
Free Cursor AI course for Composer, Agent Mode, MCP, rules, and advanced AI coding workflows.
Claude Academy
Free Claude AI course with hands-on labs, prompt engineering, API, MCP, and 42 quizzes.
MCP Academy
Free Model Context Protocol course to build servers, clients, tools, and secure integrations.
Agents Academy
Free AI agents course for autonomous systems, multi-agent orchestration, tools, memory, and safety.
Open Source AI Academy
Free open-source AI course covering llama.cpp, vLLM, Ollama, quantization, LoRA, and MLOps.
Copilot Academy
Master Microsoft Copilot Studio, Cowork, M365 Copilot, Purview AI Shield & Power Platform.
Inference & Harness Academy
Free 18-module course covering custom Rust inference engines, GitHub Copilot runtime architecture, interference engineering, DeepSeek MLA & continuous batching.
Rust Systems & AI Academy
Free 20-module masterclass covering memory invariants, Cranelift JIT, bare-metal kernels, Void LLM & direct NVIDIA CUDA with cudarc.
Infinity Security Stack: Own Your Infrastructure
Production-focused alternatives to expensive SaaS in identity, observability, data/vector, and streaming/search.
Infinity ID
Auth0 / Okta replacement
Rust-native identity provider with OIDC/OAuth2, PKCE, TOTP MFA, RBAC, and rotating signing keys.
Infinity Observe
Datadog / Splunk replacement
Unified logs, metrics, and traces with full-text search, t-digest latency quantiles, and alert-ready telemetry.
Infinity Data
Snowflake / Pinecone replacement
Analytics plus vector database in one service with HNSW search, metadata filtering, and persisted indexes.
Infinity Stream
Kafka / Elastic replacement
Segmented commit logs, consumer groups, BM25 search, and real-time pub/sub in a self-hosted Rust runtime.
Explore full Infinity Security page
Migration playbook · comparison matrix · full technical breakdown
Essential & Commercial Tools: Instant Access
PulseBridge
AI IDE Monitor & Remote Companion
Monitor your AI IDE and coding agents from your phone. Zero-latency Win32 GDI screen streaming, touch-drag mouse wheel scrolling, live project file trees, 7–30d recency filtering & remote prompt injection for Google Antigravity, Cursor & VS Code.
Forge SEO
85K+ monthly searches
Generate perfect meta tags, preview Google SERP snippets & social cards with quality scoring.
ResumeForge
900K+ monthly searches
Build professional resumes in minutes. AI bullet points, multiple templates & instant export.
ColorForge
480K+ monthly searches
Generate harmonious color palettes with 6 color theory modes. Contrast checker & CSS export.
SchemaForge
110K+ monthly searches
Generate valid JSON-LD structured data for Google Rich Results. 12 schema types, one-click copy.
JSONForge
300K+ monthly searches
Format, validate, diff & explore JSON. Tree view, syntax highlighting, minify & beautify.
Prompt Studio
Massive demand
Build, test & optimize AI agent prompts with real-time scoring, MCP schemas, variable injection & 15+ templates.
ReadmeForge
200K+ monthly searches
Generate professional README.md files in seconds. 4 templates, shields.io badges & live preview.
CostForge
Growing fast
Compare Claude vs GPT vs Gemini API costs. 12 models, use-case presets & optimization tips.
Claude Toolkit
16 config files
Copy-paste config templates for Claude Code, Cursor, Copilot, Gemini CLI & Windsurf.
Humaniser
AI Text Humanizer & Detector Bypass
Convert robotic ChatGPT & Claude text into natural human writing. Injects burstiness, removes AI clichés & smooths perplexity.
Open Source on GitHub
Public repositories you can clone and build on: multi-agent platforms, agent debuggers, MCP gateways, security stacks, and a self-hosting compiler.
PulseBridge
Universal Mobile AI IDE Companion & Telemetry Bridge
High-precision, low-latency mobile companion for Google Antigravity, Cursor AI, and VS Code. Real-time desktop streaming via Windows GDI, touch-drag mouse wheel scrolling, live multi-project folder inspection (depth-2 tree), 7–30d recency filtering, zero-trust token persistence, and bidirectional prompt injection over 4G & Wi-Fi.
HARNESS Engine
Pure-Rust LLM Inference & Bio-SNN Runtime
Frontier LLM inference engine in pure Rust (11 crates). Runs 70B models on 8GB consumer VRAM via temporal ping-pong DMA layer streaming, 74% FLOP sparsity with LIF Spiking Attention, Apple Silicon UMA zero-copy, and DFA constrained decoding.
The Forge
Multi-Agent Code Evolution Platform
Claude, GPT, Gemini and local models compete to solve coding challenges; the Vitalis JIT compiler judges by compiling and benchmarking the results, and evolutionary selection breeds the winners. Hardened for local use: key auth, path jailing, budget gates and fail-closed self-improvement.
AgentLens
Chrome DevTools for AI Agents
Time-travel debugging, cost tracking and anomaly detection for multi-agent LLM workflows. MCP-native, built in TypeScript.
MCPlex Gateway
Security-First MCP Smart Gateway
Open-source MCP smart gateway in Rust (v0.7.1) with security by design, constant-time auth, server-verified RBAC role binding, strict input validation, redacted audit logs, semantic tool routing (70–90% token savings) and an optionally-authenticated live security dashboard. Plugs into VS Code, Claude & Cursor.
Infinity Service Ops
Sovereign ServiceNow Alternative
Security-first, Rust-native service operations platform covering ITSM, CMDB/service graph, ITOM ingestion, SecOps, a workflow engine, and auditable AI. Own your critical-systems data.
Vitalis
AI-Native Self-Hosting Compiler
Compiled language built from scratch in Rust with Cranelift JIT + AOT, Hindley-Milner type inference, SIMD vectorisation, and self-hosting (compiles itself).
Humaniser
Open-Source AI Text Humanizer
Open-source AI text humanization & voice transformer engine. Perturbates mechanical n-gram clichés, injects sentence burstiness, and smooths perplexity distributions to bypass AI detectors.
Infinity Security Stack
Sovereign Cloud Infrastructure
Four Rust-native security tools replacing Auth0, Datadog, Snowflake & Kafka: Infinity ID (OIDC/OAuth2), Observe (logs/metrics/traces), Data (vector DB + analytics), and Stream (commit logs + BM25 search).
Researching the Future of AI & AGI
Foundational systems built from scratch: an AGI cognitive architecture in Rust, a self-hosting compiler, an LLM training engine, and a bare-metal OS kernel.
PulseBridge
Universal Mobile AI IDE Companion & Telemetry Bridge
- ▸Sub-15ms Win32 GDI BitBlt zero-copy screen capture & SIMD TurboJPEG
- ▸Kinetic touch-drag mouse wheel scrolling with velocity dampening
- ▸Zero-Trust token auth & automated 4G/5G Cloudflare Tunnel pairing
HARNESS Engine
Pure-Rust LLM Inference & Bio-SNN Runtime
- ▸70B models running within 4.8GB VRAM cap via double-buffered ping-pong DMA
- ▸LIF Spiking Attention skipping 74% dense key FLOPs dynamically
- ▸Apple Silicon UMA zero-copy execution with 1,092 GB/s bandwidth
Vitalis
AI-Native Self-Hosting Compiler
- ▸Cranelift JIT + AOT (100-6,750x faster than Python)
- ▸Self-hosting proven (compiles itself)
- ▸Hindley-Milner type inference + SIMD vectorisation
Void LLM
From-Scratch LLM Training Engine
- ▸7,800+ tok/s GPU-accelerated inference
- ▸5 model configs: 5M to 3B parameters
- ▸Self-evolution engine with 12 mutation types
Freedom OS
Bare-Metal OS Kernel from Scratch
- ▸NEW: virtio-net driver + in-kernel TCP/IP + text-mode browser
- ▸x86_64 bare-metal GUI desktop with window compositor
- ▸NexusCode IDE + Start menu launcher
Questions, Answered
What is Infinity Tech Stack?
Infinity Tech Stack is an independent AI research and software portfolio by Bart Chmiel. It includes 13 free AI academies, 10+ free developer tools, and from-scratch systems research: Neuromantix AGI, the Vitalis compiler, the Void LLM engine, Freedom OS and the Infinity Security Stack.
Are the developer tools really free?
Yes. All developer tools (including the SEO meta tag generator, JSON formatter, schema generator, resume builder, colour palette generator, prompt playground, README generator, API cost calculator, and OpsForge Service Blueprint) are 100% free with no sign-up required.
Is the code open source?
Several projects are open source and published on GitHub, including Infinity Service Ops and the Infinity Security Stack (Apache-2.0), as well as The Forge, MCPlex Gateway, and AgentLens (MIT). Each project page links directly to its public repository.
What is the Infinity Security Stack?
It is a suite of four open-source, self-hostable Rust services covering identity, observability, vector search, and real-time streaming, built as self-hosted alternatives to proprietary SaaS infrastructure. Infinity ID is stable; Infinity Observe, Data, and Stream are in active development.
Which technologies power the stack?
The underlying engines are written in Rust, with CUDA for GPU acceleration and TypeScript with Next.js powering the web platform and interactive tools.
Are the interactive AI academies free?
Yes. All 13 academies (covering Rust Systems & AI, Inference & Harness, Claude, OpenAI, Vertex AI, Azure AI Foundry, AWS Bedrock, Cursor, MCP, AI agents, open-source AI, Power Platform, and Zero-to-Hero) are free interactive courses with no sign-up required, and your progress is saved locally in your browser.
What are the best free AI courses available right now?
Infinity Tech Stack offers 13 free AI academies in 2026: Rust Systems & AI, Inference & Harness, Claude, OpenAI, Vertex AI, Azure AI Foundry, AWS Bedrock, Cursor, MCP, AI Agents, Open Source AI, Power Platform, and Zero-to-Hero. Each course includes hands-on labs, quizzes, and XP progression with no paywall or certificate fees.
How do I start learning AI coding as a complete beginner?
Start with the free Zero to Hero path at infinitytechstack.uk/zero-to-hero. It assumes zero prior knowledge, featuring an in-browser practice terminal, VS Code setup guides, line-by-line code walkthroughs, and a clear jargon decoder for technical terms.
Is there a free AWS Bedrock course?
Yes. The AWS Bedrock Academy is a free 24-module course covering boto3, least-privilege IAM, AgentCore, RAG debugging, guardrails, cost engineering, multi-region failover, and AI incident response, featuring real code, CLI labs, and scenario quizzes.
What is MCPlex?
MCPlex is an open-source MCP (Model Context Protocol) gateway published on GitHub under the MIT license. It routes and manages multiple MCP servers behind a single endpoint with semantic tool routing, RBAC and audit logging, and pairs with the free MCP Academy course for learning the protocol itself.
Are all courses and developer tools on Infinity Tech Stack completely free?
Yes. Every single one of the 13 AI academies (Rust Systems & AI, Inference & Harness, Claude, OpenAI, Bedrock, Vertex AI, Azure AI Foundry, Cursor, MCP, Agents, Open Source, Power Platform, Zero-to-Hero) and all 10+ developer tools are 100% free with no sign-up, no subscriptions, and no paywalls.
What is Humaniser AI?
Humaniser AI is an open-source text humanizer and voice engine at infinitytechstack.uk/humaniser. It calibrates perplexity, burstiness, and natural tone to convert robotic AI writing into engaging human prose while bypassing mechanical AI detector patterns.
What is PulseBridge and how does it monitor AI coding agents?
PulseBridge is an open-source, ultra-low-latency remote companion and telemetry bridge for AI IDEs including Google Antigravity, Cursor AI, and VS Code. Built in native Rust (Axum 0.7) and React 19, it streams live desktop screens via Win32 GDI, provides touch-drag mouse wheel scrolling, live multi-project folder inspection (7–30 day recency filter), and bidirectional prompt injection over local Wi-Fi or secure Cloudflare tunnels directly from your phone.
Who is Bart Chmiel and what is Infinity AI?
Bart Chmiel is an AI research engineer and software architect based in London, UK. Infinity AI / Infinity Tech Stack is his independent research portfolio featuring from-scratch AGI research (Neuromantix), native compilers (Vitalis), LLM training engines (Void), bare-metal systems (Freedom OS), and comprehensive free AI education.