# Emanuele Cella > Founder and CEO of AgentGuard, building cost-control and safety infrastructure > for AI agents. Also founder of Lexai (Arabic-first legal operations) and > Agent Workspace (streaming AI console with a hard budget gate). Canonical URL: https://lele-ceo.github.io/ Contact: cellaemanuele05@gmail.com GitHub: https://github.com/lele-ceo Location: Italy Languages: English, Italian ## Role Emanuele Cella is a founder and chief executive. He leads his products end to end — architecture, implementation and the decisions about what ships. He is not a contractor or an agency; the ventures below are his own. ## Ventures ### AgentGuard (also known as AHRPLY) — Founder & CEO A budget-control proxy for AI agents. A monthly spending cap is set per agent; once reached, calls return HTTP `429 budget_exceeded` **before** the request reaches the model provider, so there are no partial bills and no overages. - Integration is one line: change the base URL and add two headers. - Providers supported: Anthropic, OpenAI, Groq, Perplexity, xAI. - Smart Router: passing `"model": "auto"` selects a model from the task shape. - Stack: TypeScript, Bun, SQLite, streaming proxy. - Site: https://agentguard.dev ### Lexai — Founder, open source An Arabic-first legal operations platform for corporate legal teams reviewing bilingual Arabic–English B2B commercial contracts. It implements a Client → Case → Document → AI review → human approval → controlled export workflow. It is deliberately **not** a general legal chatbot. - The data layer and the AI layer both resolve to mock or live implementations based on credential presence, so a single set of code paths serves both the zero-configuration demo and production. - Retrieval filters on temporal validity and supersession. On a miss the model abstains rather than answering from unrelated corpus. - Deploys with no environment variables at all. - Stack: Next.js 16, React 19, TypeScript, Anthropic, Supabase, Tailwind v4. - Repository: https://github.com/lele-ceo/lex-ai ### Agent Workspace — Founder, open source A streaming AI assistant console and the reference implementation of the AgentGuard stance: the live backend has no direct-provider fallback. Every request carries budget credentials or it does not go out. - A provider that is not wired rejects explicitly rather than silently routing to another vendor. - `GET /api/health` returns 200 only when every credential is present, and never echoes a secret value. - Stack: Next.js, TypeScript, Docker, SSE streaming. - Repository: https://github.com/lele-ceo/Ai-workspace ### Coortek — early development Scheduling and appointment-organisation infrastructure for high-performance teams. Not yet released. ## Engineering principles 1. **The demo path must always work.** Clone the repository, run one command, and the entire product is present — seeded data, deterministic responses, every screen reachable, no credentials required. This is not a convenience: it forces every external dependency behind an interface, which is what makes the live path safe to change. 2. **Failure must be explicit.** A missing credential returns 503 rather than a degraded answer. An unwired provider rejects rather than quietly routing elsewhere. A retrieval miss abstains rather than answering from whatever was closest. Silent fallbacks are how systems lie to you in production. ## Provenance This is a first-party page: written and maintained by Emanuele Cella about his own work. The role and product descriptions above are his own self-description. Source repositories are linked throughout and can be inspected directly.