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TutorialsOrdinary
LocalLedger AI: A Private, Open-Source AI Bookkeeper for Freelancers
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
Source: DEV Community
TutorialsOrdinary
GlowUp Local: Using Open-Source AI to Help Local Businesses Improve Their Online Visibility
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
Source: DEV Community
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ListLocal 🛍️ — A Local-First AI Back Office for Independent Sellers
Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle 🌱 This is a submission for the...
Source: DEV Community
TutorialsOrdinary
SpecCascade — Manufacturing Change Intelligence
A supplier corrects an allergen declaration. Two delivered cocoa lots contained an undeclared milk...
Source: DEV Community
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What Really Happens When You Type tdk up: A Sequence Diagram of TDK CLI
The first architecture diagram showed the parts of TDK CLI. This one shows time: what happens, in...
Source: DEV Community
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Bookmark This: The First Deploy Checklist for Vibe Coders
Deployment is where a local app meets reality. Most first deploys fail on something that was true on...
Source: DEV Community
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ClauseShield: 100% Privacy-First Local Contract Reviewer & Negotiation Copilot for Freelancers
Draft test body
Source: DEV Community
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If You Are a Human, What Are You Doing Here?
Open-source maintainers have always had too much to do. The new problem is volume that costs nothing...
Source: DEV Community
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10 Developer Tools That Make Vibe-Coded Apps Less Fragile
Vibe coding gets you to a working demo quickly. The problems arrive after that: a leaked key, a...
Source: DEV Community
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Building an AI Automation Pipeline in Node.js with BullMQ: Queues, Retries and Rate Limits
Move LLM calls into a BullMQ queue: idempotent jobs, Retry-After aware backoff, rate limits, Zod-validated output and a dead-letter queue.
Source: DEV Community
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Zero APIs, Zero Data Leakage: Running an On-Device AI Developer Assistant
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
Source: DEV Community
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The quiz hook is a Level 1 control — and the bypass is logged
A new Git hook pauses your push and quizzes you on your AI's code before shipping. The HN debate proves it sits exactly where the taxonomy predicts — Level 1, visible and bypassable — and the detail everyone missed is that the bypasses are…
Source: DEV Community
TutorialsOrdinary
How to Build a Drug Discovery Research Agent
Day 18 of 30 Days of Search. TL;DR A drug discovery research agent can investigate...
Source: DEV Community
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I stopped asking AI to count. Now it catches 95.6% of the mistakes in crochet patterns, on a laptop
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Round 5...
Source: DEV Community
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CogniFlow AI: An Open-Source Executive Dysfunction Copilot Powered by Google Gemma 2
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
Source: DEV Community
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Is "没事" really fine? A private texting copilot that runs on your own laptop
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Team:...
Source: DEV Community
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Tripo GLB Export Review 2026: 60.77 MB for One Watch Stand
Disclosure: this is an independent hands-on test. Both tools were run on ordinary customer accounts; neither company supplied review access or saw this...
Source: DEV Community
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StoreScribe: an open model writes your App Store listing, inside every limit
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
Source: DEV Community
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Tripo AI 3D Review 2026: 62.89 MB and a 41.9-Second Download
This is an independent test. Nothing here came from vendor access: both tools were used on my own free and paid accounts.
Source: DEV Community
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ParcelProof: the customer's voice note says the box was empty. Gemma checks it against the receipts, then reads you the case.
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
Source: DEV Community
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The bug is in the arrangement: finding and cutting your AI agent's data-leak paths
Give an agent three ordinary tools: one that reads a GitHub issue, one that reads a local folder, one...
Source: DEV Community
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Git-Voice: Twenty Seconds of Client Voice into One Filed GitHub Issue
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
Source: DEV Community
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Athena: A Local-First Git & AST Change-Intelligence Engine and MCP Server
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
Source: DEV Community
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Let ast-grep Do the Rename. Hand Claude Code Only the Files It Couldn't
Codemod the mechanical part of a rename with ast-grep, list the calls a pattern can't judge, and hand only those files to Claude Code or Codex.
Source: DEV Community · Claude
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LeetCode Made Coding Fun Again
Many of us have already fully switched to AI-powered development. We write specs, create skills,...
Source: DEV Community
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Building Mintu: An Open-Source Living Desktop Pet and Local AI Companion with Tauri 2, Rust, and TypeScript
Most desktop AI interfaces today follow a predictable pattern: an isolated browser tab, a heavy...
Source: DEV Community
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Lim Local: an offline contract checker for freelancers, built with Gemma 4
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
Source: DEV Community
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Bookmark It! STOP Shipping Broken Vibe Code: 10 Checks That Save Your App at 2 AM
Your demo works. Great. Now try it on a different laptop. That is where vibe-coded apps die. The...
Source: DEV Community
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10 Checks Your Vibe-Coded App Needs Before It Leaves Your Laptop
A vibe-coded app often works the first time you run it. That is the trap. The agent built the happy...
Source: DEV Community
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Munshi: a WhatsApp front desk for small hotels. A 4B model reads, Python decides, Temporal holds the room.
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle TL;DR....
Source: DEV Community
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Solving India's Biggest SMB Problem That 99% of People Don't Know About: Meet Quatern
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
Source: DEV Community
TutorialsOrdinary
I Gave My Phone a Brain: An Android Agent That Posts, Calls and Takes Photos From One Sentence
Open-source Android AI agent: say a goal, it taps, types, swipes and opens apps for you. Gemini,...
Source: DEV Community · Gemini
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Five Agents, One Dev Database: Clone a Postgres per Worktree With Postgres 18
Parallel agents in separate worktrees still share one Postgres. Postgres 18's file_copy_method = clone gives each worktree its own seeded copy, cheaply.
Source: DEV Community
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10 MCP Servers That Make Vibe-Coded Apps Less Fragile
Vibe coding is fast. You describe what you want, the agent writes it, and the app appears. The...
Source: DEV Community
TutorialsOrdinary
BistroTranslate AI: How Open-Weight Models Turn Confusing Restaurant Menus into a Profitable Side Hustle
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
Source: DEV Community
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The Freelancer’s Legal Shield: Why I Built an Air-Gapped AI Contract Auditor & Side Hustle
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
Source: DEV Community
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Lens It: Find Yourself in Every Event Photo With One Selfie, Without a Face Ever Leaving the Room
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle. TL;DR: Take...
Source: DEV Community
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Walk-In A booking platform for creators who work from a cafe table
My friend reads tarot at cafes in Mumbai: Blondie in Khar on Saturdays, Janu in Juhu on Sundays,...
Source: DEV Community
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One Repo: 139 Open Hacktoberfest Issues, 4 Islands, Zero Guesswork
One repository, about 139 open issues labelled hacktoberfest, and a choice to make before you start:...
Source: DEV Community
TutorialsOrdinary
Seu LLM vai falhar e vai ser enganado: idempotência e segurança em fluxos de e-commerce
Um agente de atendimento que emite cupom em dobro por causa de um retry e quase dá 100% de desconto por causa de um prompt injection. Por que o LLM precisa ser tratado como uma dependência não confiável.
Source: DEV Community