The Shahriar Labs Product Portfolio
Shahriar Labs builds LetX (collaborative LaTeX), Quantum Sketch (AI STEM video), Bikroy Buddy (AI CRM), ComiKola, AgroDropAI, and Bagh Language.
Shahriar Labs is an AI-first product studio founded by Shihab Shahriar Antor that builds AI agents, custom software, and products like LetX — a real-time collaborative LaTeX editor.
Shahriar Labs is an AI-first product studio founded by Shihab Shahriar Antor that builds autonomous AI agents, custom software, and products like LetX — a real-time collaborative LaTeX editor that competes with Overleaf. Based in Bangladesh, Shahriar Labs operates across product development, AI agent engineering, and SaaS infrastructure.
Shahriar Labs runs two parallel tracks: building and shipping its own AI-powered products, and delivering custom AI agent systems for clients. On the product side, the flagship is LetX — a browser-based, real-time collaborative LaTeX editor with WebAssembly compilation and CRDT-based sync. On the services side, the studio builds multi-agent systems, SaaS platforms, and cloud-native applications on AWS.
Every product we ship is opinionated: answer-first documentation, structured data for AI discoverability, and engineering rigor over marketing fluff. We open-source the tools we build internally — from seo-master to softco — because credibility compounds.
LetX — real-time collaborative LaTeX editor, Overleaf alternative. Live sync, browser-based TeX compilation, CRDT conflict resolution. Launched and growing.
Bikroy Buddy — AI-powered sales assistant and CRM for Bangladesh e-commerce. Automates customer interactions on Facebook, WhatsApp, and Instagram in Bangla, English, or Banglish.
Quantum Sketch — AI STEM video generation via code, not pixels. Converts prompts into Manim animations for educators and researchers.
Bagh Language — Bangla-first programming language for 300M+ Bengali speakers. Full lexer/parser pipeline, runs in browser via WebAssembly.
We partner with startups and enterprises that need AI agents built right — durable workflows, sandboxed tool use, memory, and model fallback baked in from the start. If your team is spending weeks on a manual process that an agent could own, we should talk.
We also maintain open-source agent skills — reusable, production-ready capabilities for AI coding agents like Claude Code and Cursor. Each skill encapsulates a domain (SEO, LaTeX, game dev, AWS) so AI agents can operate like senior specialists, not just script runners.
"We don't build demos," says Shihab Shahriar Antor. "Every system we ship needs to handle real load, real errors, and real users." That philosophy runs through everything — from LetX's offline-first WebAssembly compiler to Bikroy Buddy's multi-channel order automation. Engineering depth first, then polish.
Written by Shihab Shahriar Antor — AI Engineer & Founder of Shahriar Labs. Building LetX, QuantumSketch, and open-source AI agent skills.
Shahriar Labs builds LetX (collaborative LaTeX), Quantum Sketch (AI STEM video), Bikroy Buddy (AI CRM), ComiKola, AgroDropAI, and Bagh Language.
Emerging markets need localized AI — Bangla-first interfaces, local commerce flows, offline-capable tools. Here's what Shahriar Labs is building for Bangladesh.