PIM Lite on Sanity
This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I Built Demo Code My Build Process Sanity Project Details Agent Session
Dev.to AI1 min read
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50 stories
Udhaar-Khata: Voice AI Digital Ledger for My Father Using 100% Local Open-Weights (Gemma 2 + Whisper)
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I Built I built Udhaar Khata (उधार खाता) — a voice-powered, 100% local open-weights digital ledger and credit book built specifically for my father. My father manages a neighbourhood shop in India.
Dev.to AI5 min read
The brochure said 18 floors. The registration said 12.
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content What I Built Let me introduce you to Ananya. She's made up, but you probably know someone exactly like her. She's 31, works in Pune, and has spent eight years saving for her first flat.
Dev.to AI10 min read
StudyBuddy: an AI study companion for my friend, built on Llama 3.2
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend* What I Built Ajay is a university student who often struggles to consolidate lecture notes into actionable study material.
Dev.to AI4 min read
Rackwise: A Eurorack Agent That Separates Calculation From Evidence
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content. What I Built I started this challenge knowing almost nothing about Sanity. Eurorack was new to me too.
Dev.to AI6 min read
Phish or Legit: Do LLMs Know When NOT to Cry Wolf?
Kaggle Benchmarking Challenge Submission by Anio Joseph What I Benchmarked Most security benchmarks ask: "Can the model detect the threat?" That's the easy part.
Dev.to AI4 min read
Benchmarking Bare-Metal Tool Use: Do LLMs Understand Apple Silicon L1 Cache?
This is a submission for the Kaggle Benchmarking Challenge. What I Benchmarked I set out to measure Hardware-Aware Code Generation. Most AI benchmarking focuses on generic leetcode problems or standard web frameworks. I wanted to test something brutal: bare-metal hardware constraints.
Dev.to AI4 min read
SafePlate: a menu checker for my friend with a peanut allergy, built on Gemma
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend For my Friend Akshitha with allergies What I Built Akshitha has an anaphylactic peanut allergy and is also allergic to tree nuts and shellfish. Every time we eat out, the same thing happens.
Dev.to AI18 min read
'No peanuts' became include_ingredients: ["peanuts"]: a benchmark for tool calls a validator cannot catch
This is a submission for the DEV x Kaggle Benchmarking Challenge. What I Benchmarked An agent I was running called a ranking tool with limit: 8. The tool had no limit parameter and rejected the call: unknown argument "limit".
Dev.to AI13 min read
LIQUIDITY EVENT IDENTIFICATION An LLM Reasoning Benchmark
This is a submission for the Kaggle Benchmarking Challenge What I Benchmarked I built a Kaggle benchmark called Liquidity Event Identification to test whether large language models can reason about liquidity events in controlled price-action scenarios.
Dev.to AI3 min read
85k or 90k? My Agent Won't Guess
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content What I Built Ask most award-travel tools "what's the cheapest way to fly SFO to Tokyo in business with my points?" and you get a confident number. Ask where the number came from and things get vague.
Dev.to AI11 min read
Your Policies Are Out of Date: How I Built a Sanity AI Agent to Catch Fact Drift
This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I Built Fact Ledger — an AI-assisted fact drift detection and remediation engine built on Sanity Content Lake.
Dev.to AI15 min read
🔍 Explain This Screenshot — Your AI Debugging Friend
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I Built Developers often face errors that are much easier to show than explain.
Dev.to AI8 min read
Museum of Unfinished Futures: an AI clerk proposes, a human curator decides
This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I Built The Museum of Unfinished Futures is a small museum of made-up inventions from futures that never happened. There is a vending machine that sells extra Mondays.
Dev.to AI21 min read
Veyd: one place to research, learn, and build across domains
This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange. What I Built Veyd is a project workspace for researching documents with a clear path back to the source.
Dev.to AI6 min read
I Realized I Couldn't Trust AI With My Research
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content What I Built Imagine remembering clearly that you left your keys on the kitchen counter, only to find that they aren't there. Someone tells you that you never left them there, but you remember doing it.
Dev.to AI6 min read
ErrataGuard: AI Board Game Rules & Errata Resolution Agent
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content What I Built Meet ErrataGuard, an AI-powered board game companion and rules agent designed to solve a problem every complex tabletop gamer faces: conflicting rulebooks, errata sheets, and developer…
Dev.to AI2 min read
I Built StudyBuddy AI for a Friend Who Was Tired of Turning Notes Into Study Material 📚🤖
I Built StudyBuddy AI for a Friend Who Was Tired of Turning Notes Into Study Material 📚🤖 This is my submission for the Hacktoberfest 2026 Weekend Challenge: Build for a Friend. Build something with open-source AI at its core.
Dev.to AI6 min read
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