I mean human still operates but basically gets one joystick 🕹️ because machine will think for itself how to put its leg better. So some sort of spinal cord intuitive walking. With the library of objects one shouldn’t step on, no way. submitted by /u/Ubud_bamboo_ninja [link] [留言]

Voice-to-text for macOS with a fully on-device option Discussion | Link

There is a moment, about ten minutes into using Lovable, where you feel like the future has arrived. You type a few sentences, and a real website appears. It looks good. It works. You did not write a line of code. We get it. That moment is genuinely impressive, and Lovable deserves the credit it gets for it. But a website is not a launch. It is a thing you live with. You update your hours. You add a blog post. You publish a case study. You change a price. You hire someone and want them to handle the news page without breaking anything. That is where the two platforms stop looking alike. So instead of comparing the first ten minutes, this post compares the next ten months. What Lovable actually builds Lovable is an AI coding tool. When you describe your site, it writes a React application: components, state, routing, build tooling. Your content, the actual words and images on your pages, lives inside that code. This is a fine architecture for a web app. It is an awkward one for a website, because every future change is a code change. Want to fix a typo in a testimonial? That sentence is a string inside a React component. You can ask the AI to change it, and it usually will. But you are editing software to edit a sentence. Your marketing person is not going to do that. Your client definitely is not. And there is a quieter problem underneath. The site Lovable generates depends on a specific framework, a specific set of packages, and a build pipeline. Frameworks move fast. The React app that builds cleanly today may need dependency updates a year from now just to keep working. Someone has to own that, and it is probably you. What SleekCMS builds SleekCMS starts from a different assumption: most businesses do not need a web application. They need a website, and a website is mostly content. So when you describe your site to SleekCMS, you get two things: First, your content as structured data. Your pages, your services, your team bios, your blog posts all live in a CMS, in

If you've ever tried to use an AI resume builder, you've probably hit the same wall I did. You sign up, poke around, find the one feature you actually need — and then boom: "Upgrade to Pro for $29/month." It's frustrating. Resume help shouldn't be locked behind a paywall. So I built my own. Meet Persona Persona is an AI-powered resume builder that you run completely on your own machine . No deployment required. No subscription. No account on some third-party service. You clone the repo, set it up, and it's yours. It's a fork of the excellent open-source project ResumeLM , but I've added a bunch of features I couldn't find anywhere else — especially around local AI and template variety. 👉 GitHub: github.com/nithiin7/persona (Drop a ⭐ if you find it useful!) The Big Deal: Run AI Completely Offline with Ollama This is the feature I'm most proud of. Most AI resume tools call out to OpenAI or Anthropic and charge you for every request. Persona supports Ollama — which means you can run the AI model locally on your own hardware, with zero API costs and zero data leaving your machine. Here's how simple it is: Install Ollama on your computer Pull any model ( ollama pull llama3 , for example) Open Persona's settings, point it to your local Ollama URL Done — the AI now runs entirely on your machine No OpenAI key. No Anthropic key. No usage limits. Your resume data never touches an external server. If you do want to use cloud models, Persona supports those too — GPT-5, Claude Opus 4.7, Claude Sonnet 4.6, and a handful of open-source models via OpenRouter. But the Ollama path is what makes this genuinely different from everything else out there. It's 100% Free — Everything Unlocked The original ResumeLM had Stripe payments baked in. I ripped all of that out. Every single feature in Persona is available to every user, always. There's no "Pro plan." There's no feature gating. You self-host it, you own it, you use all of it. 10 Resume Templates Persona ships with ten distinct templ

I’m on the $200 subscription plan. Previously, using the Opus 4.8 model, I would only use up 80% of my total quota over the course of a week; however, yesterday alone, I consumed 45% of the quota just by using the Fable model to solve a problem and conduct a code review.

I built a knowledge graph out of my own work sessions. Hundreds of them — transcripts of me building a system with LLMs, extracted into concepts, decisions, findings, and the edges between them. For a while it felt like the thing was working. I'd query it, get back a clean structured answer, and move on. Then I ran a foreign model against it. I gave a different model my concept definitions and asked it to reconstruct the system, both the vocabulary and the relationships. It recovered 97.7% of the words. It recovered 61.1% of the structure. That 36-point gap was the first time I could see the problem instead of just living inside it. The vocabulary transferred because the definitions were written carefully. The edges didn't, because the edges were the part I'd let the extraction handle. And the whole time, querying the graph had felt complete. The structure came back typed, connected, confident-looking — so I stopped looking. I started calling it premature retrieval closure: the retrieval returns something shaped like a whole answer, which is exactly why I didn't notice the parts that were missing. Part 10 of Building at the Edges of LLM Tooling . If you're running a long-term project through an LLM-backed memory system (anything that turns raw sessions into structured, persistent memory), this is about the step where the structure starts lying about how complete it is. Start here . Why It Breaks Every memory system of this kind does the same move. An LLM reads raw interaction (a conversation, a document, a session log) and lifts structured memory out of it: entities, facts, rules, summaries. That structured memory becomes the thing the agent reads later, instead of the raw record. The lift is where fidelity goes. Pulling clean structure out of messy text means making decisions the text didn't make explicit: which entity this pronoun refers to, whether a relationship is real or inferred, what to keep and what to drop. Those decisions can be wrong, and when they are,

My first time trying to localize a technical video for a global audience was an absolute nightmare. I wanted to translate a programming tutorial into Spanish and Portuguese. I opened up a few trendy AI video tools. I spent 15 minutes uploading a massive file. And then... a giant pop-up hit me: "Sign up to view your clip." Then another: "Upgrade to premium to remove watermark." Then, after giving away my email, I realized the lip-sync looked like a badly dubbed 1970s kung-fu movie. I felt cheated, gatekept, and exhausted. I ended up closing the tabs, thinking global content distribution was only for big-budget marketing agencies. Sound familiar? The Problem with Traditional "Free" AI Video Tools Here is what I learned after lurking in video editing and creator communities: most "free AI video translators" aren't actually built for creators or independent developers. They are often: ● Held hostage behind sign-up walls just to harvest your data. ● Cluttered with massive watermarks that ruin your professional branding. ● Prone to creepy or robotic lip-syncing that completely kills audience retention. ● Server-heavy privacy nightmares where you have no idea where your media is being stored or trained. I knew there had to be a better way — a space where anyone could break language barriers instantly, securely, and without pulling out a credit card or giving away an email. So I built it. Introducing AIVideoTranslator I created AIVideoTranslator (aivideotranslator.ai) — a browser-based tool designed from the ground up for people who want to scale their content globally without the corporate friction. What's Different? Typical AI Video Tools AIVideoTranslator Aggressive Sign-up Walls Zero Friction: No account required, ever. Hidden Watermarks Pro Quality: Clean, watermark-free output. Robotic, Laggy Dubbing Pro Lip-Sync: Precise, natural-looking mouth alignment. Data Scraping / Storage Privacy-First: Files loaded directly into your browser. What's Inside ● 30+ Global Languag

After 8 months of daily Claude Code use, I've distilled my workflow into a 5-layer system. Each layer builds on the previous one. Skip one, and the whole thing falls apart. The Problem with Most Claude Code Users Most people use Claude Code like ChatGPT — open terminal, ask a question, close, repeat. The next day, they explain their project from scratch. Again. The symptom: 20% of every session is wasted on context re-establishment. The root cause: No project memory, no workflow discipline. Here's the system that fixed it for me. Layer 1: CLAUDE.md — Your Project's Memory Anchor This is the foundation. Without it, nothing else works. CLAUDE.md is a file at your project root. Claude reads it automatically at the start of every session. It tells Claude: What this project is (one sentence) The tech stack (specific technologies, not "Python web framework") The architecture (the big picture you'd need 3 files to understand) Unique conventions (not generic advice like "write tests") Quality priorities Bad CLAUDE.md (you've probably written this): # My Project A web application built with Python and FastAPI. ## Development - Write clean code - Add unit tests - Use Git This tells Claude nothing it doesn't already know. Good CLAUDE.md: # CLAUDE.md ## Project Overview Internal RAG knowledge base serving 500+ employees. ## Tech Stack FastAPI + LangChain + Milvus + PostgreSQL + Redis ## Commands - Start: `uvicorn app.main:app --reload --port 8080` - Test: `pytest -x --cov=app --cov-report=term-missing` ## Architecture Request flow: router → service → retriever → Milvus → generator → LLM API Key directories: - app/router/ - API layer - app/service/ - Business logic orchestration - app/retriever/ - Retrieval strategies (vector/BM25/hybrid) - app/generator/ - LLM calls and prompt management ## Key Conventions - All APIs return `{"data": ..., "error": null}` - Retrieval results MUST include source field - Milvus collection naming: `{env}_{doc_type}` The rule: Only write what's uniq

After debugging 20+ broken RAG systems, I've identified the 6 decisions that determine whether yours works. Here's how to get each one right. The RAG Developer's Trap Every RAG developer falls into the same trap: you build the basic pipeline, it sort of works, and then you spend weeks tweaking prompt templates — while the real problem sits untouched in your indexing pipeline. The 80/20 rule: 80% of RAG problems come from indexing, not generation. But 80% of debugging effort goes into generation. Let's fix that. Decision 1: Embedding Model — The Single Biggest Lever The mistake: Using all-MiniLM-L6-v2 for Chinese documents because it's the default in every tutorial. Why it's wrong: It's English-trained. Drop it on Chinese text and it loses 30-50% of semantic fidelity. Language Use This Chinese BAAI/bge-large-zh-v1.5 (1024-dim) Chinese + English BAAI/bge-m3 (multilingual + sparse) English text-embedding-3-large Code jina-embeddings-v3 or voyage-code-3 Non-negotiable: Indexing model and query model must be byte-for-byte identical. Switch models = rebuild entire index. Impact: +15-40% Recall@10 for Chinese RAG. Decision 2: Chunk Size — Not a Magic Number Physics: Too small (< 100 tokens) = semantic fragmentation. Too large (> 1000 tokens) = noise injection. Document Type Sweet Spot Overlap FAQ / Short-form 128-256 20 Technical docs 512 50 Long-form articles 768-1024 100 Code Function boundaries 0 The method matters more than the size. Use recursive splitting, not fixed-length: from langchain.text_splitter import RecursiveCharacterTextSplitter splitter = RecursiveCharacterTextSplitter ( chunk_size = 512 , chunk_overlap = 50 , separators = [ " \n\n " , " \n " , " . " , " " , "" ] ) Impact: +5-15% Recall@10. Decision 3: Index Type — HNSW vs IVF Scale Use Why < 1M vectors HNSW Recall > 0.95 1-5M, RAM tight IVF + PQ 75% memory savings > 5M IVF + PQ + Sharding Horizontal scale Key nuance: HNSW has high insertion cost. Streaming docs → IVF may be better even at small scale. Im

Set Up Your Own ChatGPT: Ollama + Open WebUI for Data That Never Leaves Home As artificial intelligence models rapidly integrate into our lives, privacy concerns are growing in parallel. Especially for companies or individuals working with sensitive data, sending information to cloud-based services can pose a serious risk. At this point, setting up your own local Large Language Model (LLM) infrastructure offers a great solution. In this guide, I will explain step-by-step how to set up your own chat interface using tools like Ollama and Open WebUI, ensuring your data never leaves your system. This approach allows you to both reduce costs and maximize your data security. This setup is particularly important for those like me, with a background in enterprise software development, who believe that data flows should always follow the most secure path. In the past, working on a production ERP, transferring supply chain data to external systems without anonymization could lead to serious security vulnerabilities. This is where local LLM solutions come into play. Why You Should Set Up Your Own Local LLM While cloud-based LLM services are incredibly convenient, they come with some fundamental drawbacks. Most importantly, every piece of data you input is potentially sent to the service provider's servers. This can be unacceptable, especially when dealing with financial data, patient information, trade secrets, or sensitive code in your personal projects. By setting up your own local LLM, you eliminate these risks. In recent months, while working on my side project, a financial calculator, I felt the need to use an LLM for complex financial analyses. However, the details of these analyses could not be leaked externally. This situation led me to search for a solution where I could keep my data under my own control. Ollama and Open WebUI emerged as the most practical and powerful duo in my search. ℹ️ Data Privacy and Control A local LLM solution gives you full control over where

Once you start noticing them, they're everywhere. And the algorithm makes it worse, the more you engage, the more it feeds you... Perfect lighting in every single photo. That glow on the face in every other pic or video it doesn't matter what the background or lighting is. Follows 3 people but has 40k followers. Generic bio that could apply to literally anyone. Comments that are just emojis or "love this!" The creepy part is how consistent the patterns are across platforms. Same pose angles. Same aesthetic. Same engagement ratio that makes no sense for a real person. I built a small community tool where people can flag and vote on suspicious profiles. Not trying to be the judge, just crowdsourcing the pattern recognition. I feel humans are really good at spotting these when you give them the right frame and observation. Anyone else been noticing more of these lately? Curious what other people pick up on this. submitted by /u/Brilliant-Nerve-8972 [link] [留言]

I automated my Gumroad product screenshots with Playwright I recently started packaging a few small frontend projects as digital products, and one surprisingly annoying part was preparing product screenshots. Manual screenshots quickly became messy: different browser sizes inconsistent cropping blurry images mobile screenshots were easy to get wrong Gumroad needed a square thumbnail every update meant taking screenshots again So I built a small local screenshot workflow with Next.js and Playwright. The workflow captures: desktop screenshots mobile screenshots square thumbnail images consistent PNG outputs route status checks basic console error reporting basic horizontal overflow checks The basic command flow is: npm run build npm run start npm run screenshots The script reads a simple config file, opens the configured local routes, captures each screenshot with consistent viewport settings, and exports the images into a predictable folder. For example: screenshots/gumroad/ landing.png dashboard.png template-preview.png mobile-preview.png thumbnail.png I found this especially useful when preparing Gumroad product galleries, because I could regenerate all product images after every UI change instead of taking screenshots manually. This is not a hosted screenshot service. It is just a local source-code workflow for people who want to generate product screenshots from their own Next.js pages. I packaged the workflow as a small Gumroad product here: https://remix410.gumroad.com/l/screenshot-automation-kit Curious how other developers handle product screenshots. Do you take them manually, use Playwright/Puppeteer, or use a design tool workflow?

TLDR TypeScript has 7 primitive types: string , number , boolean , null , undefined , bigint , and symbol . You use them to tell TypeScript what kind of value a variable holds. You write them in lowercase. TypeScript can often figure out the type for you. But knowing how each one works is key to writing safe and clear code. What Are Primitive Types? Primitive types are the simplest building blocks in TypeScript. Every piece of data in your program starts with one. They hold a single value. They are not objects. You cannot add methods or properties to them directly. TypeScript has 7 primitive types in total: Type What It Holds string Text like names, messages, or IDs number Any number: integers, decimals, negatives boolean Only true or false null An intentional empty value undefined A value that was never assigned bigint Very large whole numbers symbol A unique identifier value This article covers all 7. You will use string , number , and boolean the most in everyday TypeScript code. How to Use the string Type A string holds text. Use it for names, messages, emails, URLs, and any other text data. Basic string annotation let firstName : string = " Alice " ; let greeting : string = " Hello, world! " ; let empty : string = "" ; Three ways to write strings TypeScript supports the same three string styles as JavaScript: let single : string = ' Single quotes work fine ' ; let double : string = " Double quotes work too " ; let template : string = `Template literals with ${ firstName } ` ; Template literals (backticks) let you insert values inside a string with ${} . TypeScript checks the types of those inserted values too. let age : number = 30 ; let message : string = `I am ${ age } years old` ; // TypeScript checks that 'age' is compatible here What TypeScript catches with strings let name : string = " Alice " ; name = 42 ; // Error: Type 'number' is not assignable to type 'string'. name = true ; // Error: Type 'boolean' is not assignable to type 'string'. Once a variable

This is a submission for the June Solstice Game Jam Before we dive into technicalities, let me make...

Curious about the ones that didn’t stick. everyone talks about what they use but nobody talks about what they tried and dropped and why. submitted by /u/aiprotivity_ [link] [留言]

I run a production multi-agent AI system on a single M1 Mac in Jamaica. 6 autonomous agents. 26 cron workflows. 5-layer persistent memory. All containerized, all running 24/7. I checked my OpenRouter dashboard last week and realized something: I'd processed 2.4 billion tokens across 52 different AI models and spent a total of $0.52 . That's not a typo. Here's exactly where that money went and what it means. The Numbers Metric Value Total Requests 26,600+ Tokens Processed 2.4 Billion Models Used 52 Total Cost $0.52 Cost per Token $0.00000021 Tokens per Dollar 4.6 Million For context: GPT-4 Turbo costs about $0.00001 per token at scale. I'm running at roughly 50x below that rate. Where the $0.52 Actually Went Here's the breakdown by model: Model Requests Tokens Cost openrouter/owl-alpha 1,334 251.2M $0.00 nvidia/nemotron-3-super-120b 32 1.8M $0.00 google/gemma-4-31b-it 47 1.8M $0.00 openai/gpt-5 1 2.8K $0.03 google/gemini-3.1-pro-preview 1 3.2K $0.04 anthropic/claude-opus-4 1 2.0K $0.13 qwen/qwen3.5-plus 1 6.3K $0.01 z-ai/glm-5-turbo 1 3.0K $0.01 moonshotai/kimi-k2.5 2 4.1K $0.01 google/gemini-2.5-flash 2 5.5K $0.01 +42 other models ~125 ~8.5M ~$0.28 99.6% of my requests cost exactly $0.00. They ran on free-tier models or local inference. The $0.52 comes from a handful of premium model calls: Claude Opus, GPT-5, Gemini Pro. These are reserved for specific high-quality tasks — not everyday inference. What This Would Cost on Cloud Approach Hardware Monthly Cost Annual Cost My setup (M1 Mac) M1 Mac 16GB, local + free tier ~$0.09 ~$1.04 OpenRouter Paid Tier API-only, no local $15-30 $180-360 AWS (g4dn.xlarge + API) 1x T4 GPU, on-demand $350-500 $4,200-6,000 AWS (g5.xlarge + API) 1x A10G GPU, on-demand $700-1,000 $8,400-12,000 A $1,200 laptop replaces $500-1,000/month in cloud bills. The break-even point is about 2 weeks. How the Architecture Works The key insight: not every task needs a $20/month model . My system routes tasks intelligently: Local inference (free): Ollama

I’m a PAM engineer and recently had to handle a few cross‑tenant migrations in Delinea Secret Server. As many of you know, there’s no built‑in way to migrate secrets, folders, roles, or permissions between tenants (cloud ↔ cloud, on‑prem ↔ on‑prem, hybrid, etc.). To avoid doing everything manually, I built an unofficial PowerShell‑based tool to automate the process. Not a vendor, not selling anything — just sharing something I built because it solved a real problem for me. What it does: Full Windows GUI Export → validate → import → reconcile Folder/role/permission mapping Integrity checks Supports cloud, on‑prem, and hybrid Auto‑update logic for long‑term use If anyone else here works with Secret Server and has had to deal with tenant splits, mergers, rebuilds, or cloud migrations, this might save you some time. Github Link: https://github.com/vijayamohanreddy/delinea-secrets-server-migration-tool-unofficial Linkedin Article: https://www.linkedin.com/pulse/introducing-delinea-secret-server-crosstenant-tool-vijaya-reddy-vj--wy47c/?trackingId=vJ3%2F9%2Fw3RLSKlm%2F1kXig1Q%3D%3D Affiliation disclosure: I built this myself for my own work. Not affiliated with Delinea, not a vendor, not selling anything. Happy to answer questions or hear suggestions from others who’ve had to do Secret Server migrations.

I have an idea for an app but it requires payment to be done by escrow. I have absolutely no idea what I am doing, but I'm 20 so I just want to try a shot at this business Idea. I have build one or two websites with claude before, and it's alright. But when it comes to these issues, especially regarding payments in the thousands, I don't know if I should use AI for it. On the one hand, I don't have the money to hire a dev so I'd have to find investors which is extemely hard to, again, since I don't know what I'm doing, but on the other, I don't want to risk messing it up such that the payment doesn't go through because of a fault and someone who worked for hours wouldn't get the money he deserved and thus I'll be held legally. I could use some advice from those who've had experience in this field. P.S - Please suggest if you have other ideas I can use rather than escrow for payments submitted by /u/PeaceInLoneliness [link] [留言]