Free LLMs.
Powering AI Agents
Powering AI Projects
NPMAI ECOSYSTEM is an open-source community where developers and researchers contribute to AI and civic tools — without worrying about money. 45+ LLMs, a production RAG pipeline, persistent memory, and original research. All free. Forever.
NPMAI Ecosystem
Every project is open source, running in production on free infrastructure. Click Understand Project on any card for a full deep-dive — for both technical and non-technical readers.
System Architecture
How requests flow through the NPMAI ecosystem — from your code to the LLM and back. Three interactive diagrams below.
npmaiecosystem-load_balancer.hf.space
npmaiecosystem-loadbalancerfallback.hf.space
Research Papers
Original research from the NPMAI ECOSYSTEM — covering AI systems, democratic governance, and administrative theory. Click any paper to read the full content.
Technical research from the NPMAI ECOSYSTEM. Click any paper to expand.
Social and governance research. Click any paper to expand.
Chemistry research from the NPMAI ECOSYSTEM Research Chemistry Department. Click the paper to view the full research.
This paper presents a comprehensive technical case for direct semi-continuous aluminothermic co-reduction of TiO₂ and V₂O₅ to produce Ti-6Al-4V alloy in a single integrated three-chamber reactor system — bypassing chlorine chemistry and the Kroll process entirely.
- Partitioned three-chamber semi-continuous reactor
- V₂O₅ exotherm drives TiO₂ reduction
- Hybrid PESR + Calcium Vapor deoxidation
- Direct Ti-6Al-4V production (no separate alloying)
This paper presents a detailed technical investigation into Sorption-Enhanced Steam Methane Reforming (SE-SMR) with calcium oxide (CaO) as the integrated CO₂ sorbent — specifically designed for converting methane-rich flare gas into high-purity hydrogen while simultaneously capturing CO₂ at source.
- Optimised operating conditions for flare gas (650°C, S/C = 4–5, CaO/CH₄ ≈ 3)
- Bifunctional NiO-CaO-Ca₁₂Al₁₄O₃₃ catalyst
- Dual fluidized bed reactor design
- Full thermodynamic, kinetic, and stoichiometric derivations
- Geological storage vs CO₂-to-Methanol pathway comparison
This paper proposes an integrated route for converting ethanol into synthetic petrol-range hydrocarbons — combined with biogas SE-SMR upgrading — as a full chemical alternative to India's current raw ethanol blending policy, addressing the car-fuel compatibility gap directly.
Read Research Paper ↗Mathematics research from the NPMAI ECOSYSTEM Research Mathematics Department. Click the paper to view the full research.
This paper tackles one of the fundamental tensions in network theory: the gap between individually rational routing (Nash equilibrium) and socially optimal routing that minimises system-wide congestion. The research introduces a multi-criterion framework combining dynamic routing, equity-indexed congestion pricing, and bifurcation analysis to characterise when and how networks transition between stable and unstable regimes.
- Multi-criterion congestion control with heterogeneous agent preferences
- Dynamic routing algorithms converging to socially optimal solutions
- Equity-indexed pricing mechanisms preserving fairness while reducing Price of Anarchy
- Bifurcation analysis — characterising phase transitions between stable and unstable network regimes
- Formal proofs of convergence under generalised Wardrop conditions
- Applications to transportation networks, internet traffic, and resource allocation
Changelog
Release history for the npmai Python package.
The Founder
Sonu Kumar
Founder of NPMAI ECOSYSTEM · HOD Research Tech (CS, AI) & Social Science (Political Science, Legal) Departments · Bihar Viral Boy
Software Developer · AI Developer · Web Developer · Cloud Developer · DevOps · TEDx Speaker · Social Thinker · Researcher
Student at Allen Career Institute & Disha Delphi Public School, Kota (100% Scholarship, since 2022)
The Journey — How Sonu Kumar Went Viral
Developer Hub
Resources for developers building on or contributing to the NPMAI ECOSYSTEM.
NPMAI ECOSYSTEM is a community-driven platform. Here's how it scales to handle 80,000+ requests in 24 hours without paying for servers or charging anyone — through open contribution from developers worldwide.
Research Team
The minds behind NPMAI ECOSYSTEM's multi-department research programme. Each department is led by a Head of Department driving original research in their domain.
Sonu Kumar is a 15-year-old software developer, AI researcher, and TEDx speaker from Bihar, India — now studying at Allen Career Institute and Disha Delphi Public School, Kota on a 100% scholarship. He is the founder of NPMAI ECOSYSTEM, an open-source AI research and development community publicly known as the platform that makes frontier AI accessible to everyone for free, and goes by the name Bihar Viral Boy — a name he earned at age 11 after going viral across India for directly confronting the Bihar Chief Minister about education quality and the weak implementation of the liquor ban.
That moment turned into a life mission. Sonu has since become one of India's youngest TEDx speakers (at 13), built an ecosystem that has crossed 2.5 million downloads, published four original research papers — LARA (RAG architecture), Representative Ideal Democracy, Ideal Administrative System Theory, and Beyond the Remainder Term (Article 82B constitutional law) — and built a roster of production-grade tools including NPM Journalist, NPM Debater AI, NPM AutoCode AI, and NPM Legal AI. As HOD of the Research Tech (CS, AI) and Social Science (Political Science, Legal) departments, he connects cutting-edge AI engineering with original civic and constitutional thought.
His philanthropic impact extends to the people around him. When Brajesh Maheshwari (Co-Founder, ALLEN Career Institute) extended an offer of support to Sonu, that gesture of belief enabled him to study in Kota and continue building NPMAI ECOSYSTEM with the resources and environment he needed to grow — an act of trust he carries with him as both personal motivation and a model for what mentorship can unlock.
Dr. Brajesh Maheshwari — widely known among students as BM Sir — is one of the most influential educators in India and a driving force behind Kota's transformation into the coaching capital of the nation for engineering and medical entrance examinations. As Co-Founder and Executive Director of ALLEN Career Institute, he built — alongside his three brothers, Govind, Rajesh, and Naveen Maheshwari — an institution that has shaped the academic trajectories of millions of students.
A gold medallist in Civil Engineering from NIT Surat, BM Sir chose teaching over traditional engineering — and that choice created a legacy. He serves as Head of the Physics Department at ALLEN, actively teaching and structuring the physics curriculum for competitive examinations at the highest level. His motivational sessions, broadcast live to students across India, are not supplementary content — they are a lifeline for lakhs of young people battling examination pressure, self-doubt, and the weight of family expectations.
Beyond academics, BM Sir is a philanthropist whose belief in people has changed lives. When Sonu Kumar — a teenager from a village in Bihar who had gone viral for confronting the state Chief Minister about education — came to Kota, it was BM Sir's extended hand of support that enabled Sonu to study at Allen Career Institute and build NPMAI ECOSYSTEM. By adopting Sonu Kumar's education and giving him the environment to flourish, BM Sir became not just a mentor but proof of his own mission: that the right person, at the right moment, can alter the entire trajectory of a young life.
The relationship between Aadarsh Singh and mathematics did not begin with a textbook — it began with a question. At nine years old, what drew him in was not the calculations or the formulas, but the logic underneath them. Mathematics felt different from every other subject: every statement had a reason, every conclusion had a chain of thought behind it, and every problem was a mystery waiting to be unravelled. That feeling never left him.
His father nurtured that curiosity during childhood, and his mother provided the unwavering support that allowed it to grow from school interest to serious discipline. In eighth grade, Aadarsh was introduced to mathematical olympiads. In his very first year, he qualified for INMO — an achievement that told him this was a world he wanted to pursue seriously. Then came INMO, and a harsh reality check: zero marks. He saw exactly how vast the world of higher mathematics truly was.
The year after was, if anything, harder. He missed the IMOTC qualification cutoff by five marks. Unlike the first failure — where he had been simply outclassed — this time he knew he had been close. It was heartbreaking. He returned to training with greater discipline, working through algebra, combinatorics, and number theory. That perseverance paid off in his third attempt: INMO qualified, and a place at IMOTC earned. Progress in mathematics, he has said, is rarely linear. Success often comes after repeated failures — provided you continue to learn from them.
For Aadarsh, mathematics is more than a collection of problems and theorems. It is a way of thinking — feeling like a detective, finding patterns, watching unrelated observations fit into a complete solution. That is what keeps drawing him back. His immediate goal is clear: to represent India at the International Mathematical Olympiad.
Trilok Varma's journey into chemistry began with a moment in 7th grade that most students would regard as a routine lab demonstration: an acid-base neutralisation reaction. While others watched the expected colour change, Trilok was asking a different set of questions — why does the reorganisation happen at the atomic level, and what would change if the variables were altered? When the classroom ran out of answers, he went looking for them in academic papers, advanced textbooks, and digital resources. That self-directed curiosity is still the engine driving his research.
Now 15, Trilok is building the theoretical foundation needed to engage with two of the most consequential challenges in science: targeted therapy for complex diseases, and the design of novel high-performance materials. His research interests sit at the intersection of advanced physical chemistry, organic chemistry, biochemistry, and materials science — disciplines that, in his view, are most powerful when they talk to each other.
In biomedical research, Trilok is focused on designing synthetic proteins that can halt cancer cell migration, developing molecular traps for precise drug delivery, investigating the biophysics of prion unfolding and misfolding, and studying the kinetics of metallic toxins in biological systems alongside targeted chelating agents. In physical chemistry, he is working on deterministic kinetic analysis of variable-order reactions and exploring how specific molecular vibrational states influence transition state thermodynamics. In materials science, his interest lies in the synthesis of novel lightweight materials engineered for extreme tensile strength — structures that perform where conventional materials fail.