LocalYapper
Fully local, offline voice dictation. Open source alternative to Wispr Flow - runs on local models, zero API calls, nothing leaves your machine.
I build products, not just code.
Chaitanya Prabuddha
ABOUT
I'm Chaitanya, CS student at BITS Pilani, AI/ML researcher - while constantly vibe shipping. At 16, my technical writing hit 80k+ readers and front-paged Hacker News. That obsession never left. Today I'm founding Authos, shipping open source, and sitting somewhere at the frontier of what these models can actually do.
B.E. Computer Science - BITS Pilani - Pilani, Rajasthan
late night builder
chess player
music obsessed
AUTHOS
Authos
SEO is still slow, still manual, and still a full time job for most teams. Authos replaces it entirely.
An autonomous SEO and GEO agent that handles the full content pipeline using LLMs, built for indie hackers, founders, and SaaS companies who want to rank without thinking about it.
Status
In alpha
Stack
AI / LLMs / Agents
Built for
Founders / SaaS / Indies
Live in alphaJoin waitlist →
PROJECTS
OPEN SOURCE
GitHub
StemLM
A browser extension that injects a 2-3kb subject-aware playbook into any LLM query, routing the model through a subject-chapter-topic-subtopic tree. Response comes back keyed, extension captures it, matches keys, renders a structured step-by-step breakdown in split view.
IPL2026-LM
Post-toss, pre-ball IPL prediction engine. Ingests historical data, player context, venue signals, and live bookmaker markets into a structured ML pipeline built for decision-support, not benchmark chasing.
RESEARCH
EdgeLM
Independent - github.com/chayprabs/edgelm
A from-scratch C inference engine targeting 100-120 tok/s on consumer Intel hardware, no discrete GPU required. Combines BitNet 1.58-bit ternary quantization, hand-tuned AVX2/AVX-VNNI SIMD kernels, and hybrid CPU plus iGPU compute to push 3B-parameter LLMs on hardware that currently manages 5-7 tok/s with standard tools. Doubles as the foundation for a research paper.
Can Computers Be LLMs?
Under supervision of Dr. Dhruv Kumar - CSIS Department, BITS Pilani
An ongoing research collaboration exploring whether classical computing architectures can natively exhibit LLM-like behaviour and what that implies for how we think about intelligence in machines.
ACHIEVEMENTS
1st
Solve for Pilani
BITS Pilani - Apogee Fest
Marketed a professor's campus bakery at Apogee fest, generating INR 3L+ revenue in 5 days - with the lowest average order value product in the room, against teams selling fast fashion and jewellery.
3rd
BITSpreneur
BITS Pilani
Built Gurja, a bio-CNG solution converting campus mess food waste into energy. Placed 3rd - and the idea got picked up by Blue Chip Food Management and has been operational on campus since 2025.
BUILT IN SCHOOL
Developernoon
developernoon.comA technical publishing platform for developers. Reached a domain authority of 42 and 15,000 monthly visitors within 4 months of launch.
42
Domain authority
15k
Monthly visitors
4mo
To get there
Monial
trymonial.appA testimonial SaaS for founders with a one-line integration. Grew to 10+ paying customers and $300+ MRR. Built and shut down during JEE prep.
10+
Paying customers
$300+
MRR
11th
Grade
Writing
Technical content that front-paged Hacker News, hit 80k+ readers on freeCodeCamp, and was named Author of the Week on Hashnode and daily.dev.
Hacker News · freeCodeCamp · Hashnode · daily.dev
NOW
days something clicked
went deep on something
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read something new
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LessMore0 = routine / 1 = read something / 2 = went deep / 3 = something clicked
MUSIC
Beatles to Bob Dylan to Peter Cat Recording Co at 2am. Rock, pop, and anything with a soul in it.
CHESS
1600 on chess.com. Decent enough to enjoy it, humble enough to lose interestingly. Play me sometime.
BOOKS
Currently: Sapiens. Generally: biographies, anything that reframes how I see things. I read weird combinations and I'm not sorry.