AIQBAI Tutorials & Practice
收录 AI 工具教程、提示词、安装部署、配置指南、开发实战与可复现步骤。
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My judging engine passed 119 tests and had never once finished its own maths
I've done more than fifteen hackathons and won five, always on a team. For DOGFOOD 2026 I entered...
Source: DEV Community
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Trama: Investigating Uncertainty with Sanity Context
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content ...
Source: DEV Community
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I gave my text-to-SQL agent a business glossary. One version helped a lot, one did nothing.
A text-to-SQL agent sees table and column names. It does not know that "revenue" in your company...
Source: DEV Community
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Building an Un-Cheatable AI Mentor for Competitive Programming
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I...
Source: DEV Community
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Have your own Lake of Assets
This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I...
Source: DEV Community
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My friend's laptop is full of junk nobody dares delete. So I built him a local AI that explains what's safe.
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I...
Source: DEV Community
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The New System Design Question in 2026 Interviews: Design an LLM Chat Service
A ChatGPT-style chat service is showing up in system design loops. Walk through streaming, token rate limits, context, and GPU scheduling.
Source: DEV Community · ChatGPT
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I built an auction for our FIFA draft night, and a local Gemma bids for the friend who can't be there
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I...
Source: DEV Community
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Everlogue: I Built a Book Catalog That Refuses to Trust Its Own Automation
This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I...
Source: DEV Community
TutorialsOrdinary
I built my friend a Gemma-powered mock interviewer that talks back, entirely in the browser
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I...
Source: DEV Community
TutorialsOrdinary
I Built a Recipe Book for My Dadi, Using AI That Never Leaves My Laptop
My dadi's best recipes have never been written down. Ask her how much salt goes in, and she says "ek...
Source: DEV Community
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SECONDO: An Offline Baking Planner for My Friend's Café, Built on Gemma and TabPFN
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I...
Source: DEV Community
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HandNotes: teaching an open model to read my friend's handwriting, on his own laptop
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I...
Source: DEV Community
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NoPlanB: An AI Execution Engine to Cure Productive Procrastination
For the Hacktoberfest 2026 Weekend Challenge ("Build for a Friend"), I decided to tackle a problem...
Source: DEV Community
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He Knew Every Line of Code But Couldn't Ask for Water. I Built AphasiaBridge with Thinking Machines' Tinker to Restore My Friend's Voice in 174ms
A submission for the Hacktoberfest Weekend Challenge: Build for a Friend. How I used Thinking Machines' Tinker and Gemma-2B to restore my friend Tariq's voice in 174ms.
Source: DEV Community
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How Sanity Context & MCP Supercharged AI Customer Support in Basegent & Bucket Space
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real...
Source: DEV Community
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Your AI Guardrails Are a Taxonomy Pretending to Be an Ontology
A guardrail that only knows categories can label a problem. It can't reason about one. ...
Source: DEV Community
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Pinned — your Sanity apiVersion is a promise; this agent reads the fine print
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content ...
Source: DEV Community
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Echo Shelf: An AI Knowledge Lake That Connects What You Save to What Matters Now
This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I...
Source: DEV Community
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The Missing Middle: Why Agent Skills Need Package Managers, Not Just Prompts
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend. It's Monday...
Source: DEV Community
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California Black Stories: an AI fact-card workflow with a human approval gate
This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I...
Source: DEV Community
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Clockwrit — every hour has a citation (an agent that knows what time it is, legally)
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content ...
Source: DEV Community
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Bench Court: Case Western v. University of Washington, or how my lab protocols went on trial
This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I...
Source: DEV Community
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Aliquot: the kit says 68 C, the textbook says 72. An agent that knows which one is your bench
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content ...
Source: DEV Community
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Popo's notebooks only ever listened. So I built him a journal that writes back, on Gemma, offline.
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend This is a...
Source: DEV Community
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REZ - agentic customer service for businesses
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content ...
Source: DEV Community
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The 15-Line Test That Catches the #1 Killer of Operator Trust
The predecessor project had 56,869 anomalies across 100,000 traces. After fixing the noise, 11,294...
Source: DEV Community
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Steadywag: I Vibe-Coded a Dog Care App Where Missing Paperwork Is Data
This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I...
Source: DEV Community
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Cue: a drum machine whose song is a Sanity dataset
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content ...
Source: DEV Community
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Eat Well AI: an in-browser AI that finds restaurants for every diet
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend I'm excited to take...
Source: DEV Community
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I tested 36 AI models for fake packages and found zero
This is a submission for the Kaggle Benchmarking Challenge What I Benchmarked I built a...
Source: DEV Community
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Tales of Munin — a tabletop RPG where the GM provably cannot cheat
Play it: https://munin-web.neoaethel.workers.dev (Astro front; no login — pick a caste, name...
Source: DEV Community
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A Builder in New Orleans: When Your Vibecoded App Comes on Vacation
First day on Bourbon Street, and my sister and I had the most important question of the trip: where...
Source: DEV Community
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I had Claude Code and Codex build a product together in a shared room, then let them sell it to other agents. Here's what happened
I entered Trial Zero, a hackathon where the final round is played entirely by agents: humans step...
Source: DEV Community · Claude
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CiteTutor: a local tutor that verifies before it answers
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I...
Source: DEV Community
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DocTrace: Investigating Angular Migrations with Sanity Context MCP
This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content ...
Source: DEV Community
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What 113 eval questions taught me building a fully local RAG
I built LocalCortex, a chat app for your own documents that runs entirely on a laptop: Ollama for...
Source: DEV Community · Ollama
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Google Cloud Skill Registry: A Practical Guide for Engineers
Introduction If you have built more than two or three AI agents, you have probably felt...
Source: DEV Community
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Testing the tool call after the HTTP success
HTTP 200 doesn't mean the client got a good tool call. A nested integer can arrive as a string, a...
Source: DEV Community
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I Built ResumePilot for a Friend Who Was Tired of Rewriting Their Resume
Applying for internships is repetitive. You find a job description, compare it with your resume,...
Source: DEV Community