01 — Growth / SEO
The Woof Back
SEO that proves what it earned. Rankings, leads and revenue, traced back to the work that caused them.
Live
search that pays for itself
Software engineer · Co-founder of Vervelio
Hi, I'm Sarthak. Give me a blank repo and a deadline; I'll bring the coffee.
SarthakNimbalkar
[ 01 ] AboutSince 2019
Co-founder on paper.
Your best engineer in practice.
I co-founded Vervelio, a small studio that builds and launches its own software. My half of the job is building it: the data pipelines, the agents, the backend, the interface and the servers it all runs on. Eight products so far.
0
Contributions, last 12 months
0
Repositories, private + public
0
Products shipped
0
First ship
[ 02 ] Things I've builtScroll →
thewoofback.com ↗
02 — Open standard
openOM
Verified deal data, embedded inside real-estate PDFs. Extract once, read forever.
MIT
spec + toolchain + MCP
03 — Signal
NidaMind
Product ideas worth building, pulled from real public conversations.
Live
ideas backed by demand
04 — Agentic CRM
Caelion
A CRM you never have to open. Connectors bring the data in, agents act on it, records write themselves.
Headless
early access
05 — Marketplace
DoorYard
Same-day home services, sold to the neighborhood a crew is already in.
~89%
crew margin on filled gaps
06 — AI security
Vervelio Labs
An AI red team. We attack LLM apps and agents the way real attackers would, then fix every hole we find.
Red team
for LLM apps and agents
07 — UGC studio
Fieldwork
A UGC production agency run as software: briefs, creators, editing, review and delivery in one workspace.
UGC
brief to delivery
08 — Dev cockpit
Weft
Every repo, branch and agent session on your machine. One map.
Local
first. Tauri + Next + PG
[ 03 ] Shipping logPulled from GitHub
9,377 commits,
PRs and reviews. And counting.
LessMore
[ 04 ] Open sourceMIT licensed · stars live from GitHub
Open
source.
Tools I built for my own work and published so other people can use them. Issues and pull requests are welcome.
A.openOM
An open standard for verified deal data in commercial real-estate PDFs. Python, TypeScript, Chrome extension, MCP.
★3 B.AnchorKeeps AI coding agents on your rules through context compaction. Re-inject, verify, correct.
★2 C.stack-swapOne GPU, many projects. Swap whole stacks over SSH with one command. Zero dependencies.
★3 D.Paddle / GB10PaddlePaddle on NVIDIA Grace Blackwell, aarch64, CUDA 13. A working wheel and the patches upstream is missing.
★2 E.Bill TrackerAn Android app for bills and subscriptions that never leaves your phone. Reminders, budgets and backups, with no account, no server and no analytics.
★0AI agentsMarketplacesData pipelinesOpen standardsDev toolsGPU buildsWebsites that sell
PythonTypeScriptPostgresKafkaCUDANext.jsTauriMCP
[ 05 ] In progressNot public yet
On the
bench.
Private
Project C
Cestus
Decision intelligence
Private
Project T
Taurex
FX research & backtesting
Private
Project G
Guard402
Risk checks for paying agents