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Navigating the Shift: Why Building Faster Means We Must Think Smarter
While researching the massive wave of digital transformation rewriting the rules for startups this year, I stumbled upon an insightful podcast by the tech firm GeekyAnts. Hosted by Prem, the episode featured Sanket Sahu, the co-founder of GeekyAnts, who recently emerged from a year and a half hiatus to discuss what he calls the " AI-native shift ." As someone navigating the unpredictable US tech market in 2026, listening to their conversation felt like a reality check. We are constantly flooded with news about AI replacing engineers or cutting budgets, but this discussion offered a grounded perspective on what is actually happening on the ground in software development. The Illusion of Speed The central theme that caught my attention was the sheer velocity of modern AI adoption. Sanket made a striking contrast: while television took decades to become a common household utility, modern AI systems like ChatGPT or Claude reached exponential revenue and widespread adoption in mere months. But here is where the critical analysis kicks in. As founders, we often mistake engineering speed for product success. The podcast highlighted a massive bottleneck that many of us are guilty of overlooking: the human limit. While AI can spin up code in hours instead of months, the time required for human review, validation, and team collaboration remains relatively static. If an organization rushes to ship code simply because it can, they risk launching products that lack deep market validation. True product development still requires user testing and meticulous iteration. The building phase might be operating at 10x speed, but the surrounding human infrastructure is only moving at 1.5x. Fluid Roles and the Rise of the "Builder" Another significant takeaway for Western businesses is the shifting definition of software roles. The traditional silos dividing front-end, back-end, and DevOps are rapidly blurring. According to the insights shared in the video, the engineering ecosystem is mo
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AWS EFS Essentials — Shared File Storage Across Multiple EC2 Instances
Part of my AWS learning journey — transitioning from Systems Engineer to Cloud/DevOps. This session covers Amazon EFS — shared storage that multiple EC2 instances can read/write simultaneously. 📋 Topics Covered # Topic Type 1 What is Amazon EFS Concept 2 EFS vs EBS vs S3 Concept + Interview 3 EFS Architecture (Mount Targets, AZs, NFS) Concept + Cert 4 Mounting — What It Means Concept 5 Mount Targets & Security Group Config Concept + Lab 6 EFS Storage Classes Concept + Cert 7 EFS Lifecycle Management & Policies Concept + Cert 8 EFS Performance Modes & Throughput Modes Concept + Cert 9 Benefits of EFS Concept 10 Security & Encryption Concept + Interview 11 EFS Pricing & Cost Optimization Concept 12 Lab: Launch 2 EC2 Instances Lab 13 Lab: Create & Configure EFS Lab 14 Lab: Mount EFS on Both Instances Lab 15 Lab: Demonstrate File Sharing Lab 16 Cleanup Checklist Lab 17 Assignment — Independent Repeat Practice What is Amazon EFS? EFS = Elastic File System — a fully managed, auto-scaling shared file system that multiple EC2 instances can mount and use at the same time , both reading and writing. Analogy: Think of EBS as a personal hard drive — it belongs to one laptop only. EFS is like a shared Google Drive folder that your entire team can open simultaneously from different computers, see the same files, and edit them in real time. Key characteristics: Uses the NFS 4.1 protocol (Network File System — standard Linux file sharing) Serverless — no capacity to provision, no servers to manage Auto-scales — grows from KB to PB automatically, shrinks when files are deleted Highly available — data replicated across multiple AZs in a Region Pay-as-you-go — billed per GB actually stored, no pre-provisioning EFS vs EBS vs S3 — The Big Comparison This is one of the most commonly tested comparisons in AWS certifications. Feature EBS EFS S3 Access Single EC2 instance only Multiple EC2 instances simultaneously Internet / API, unlimited clients Protocol Block storage NFS v4.1 HTTP/REST (
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CalcMora just crossed 200 tools | Here's what changed under the hood
CalcMora just crossed 200 live tools calculators and converters spanning finance, health, math, unit conversions, date/time, everyday life, and sports. It's a small milestone against the bigger target (3,000 tools within a year), but it's the first one that felt like proof the approach actually works. What CalcMora is A free calculator and converter site, built to be fast and genuinely useful rather than bloated with unnecessary interactivity. Every tool lives on its own page, static by default, ad-supported, and designed to actually rank and hold up in search rather than just exist. The stack is intentionally boring: Astro for static output, hosted on Cloudflare Pages . No client-side framework runtime, no heavy JS bundles. That choice is mostly why the site stays fast even as the tool count climbs into the hundreds; static pages don't get slower just because there are more of them. Consistency at scale Going from a handful of tools to 200 forced us to think hard about repeatability. Every tool page follows the same underlying template: a calculator, supporting explanatory content, an FAQ section, and standard trust/attribution elements (author info, last-updated date, disclaimers where relevant). That consistency is what makes it realistic to keep scaling toward thousands of pages without every single one needing a bespoke pass. Structured data (schema.org markup) is baked into every page too; it's a big part of why individual calculators show up well in search, and it's applied consistently rather than as an afterthought. New: embeddable tools The other big addition alongside the 200-tool mark is an embed system — every tool on CalcMora can now be dropped into someone else's site as a lightweight, ad-free widget. Site owners get a copy-paste snippet, no signup required. The implementation leans on a couple of iframe and query-param tricks to keep embedded calculators fast and chrome-free (no header, footer, or ads, just the tool), without needing any JS framework
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Nobody wants to review the robot's 600-line pull request
An agent opened a pull request on our service last week. Six hundred lines. It rewrote how we handle webhook retries and deduplication, an area that is fiddly and easy to get subtly wrong. The diff was clean. The tests were green. The commit messages were better than mine usually are. And I felt the specific dread that I think a lot of engineers are starting to feel in 2026. I was the reviewer. I had not written any of this. I had no idea why it was shaped the way it was. To review it properly, the way I would want my own code reviewed, I was looking at the better part of an hour of carefully reconstructing intent from the code itself. I did not have that hour. So I did what almost everyone does in that situation, which is skim it, decide it looked reasonable, and approve. That moment is the actual problem with AI-written code, and it is not the one people argue about. The bottleneck moved, and most teams have not adjusted The tired debate is whether agents write good code. In 2026 that argument is mostly over. They do. They plan, they read the codebase, they run the tests, they back out of dead ends, they open pull requests that clear most review bars. If you are still litigating whether the code is any good, you have not used a current agent in a while. But here is what follows from that, and it is the part teams have not absorbed: if writing the code is no longer the slow step, then reviewing it is. And review does not scale the way generation does. An agent can produce five well-tested pull requests before lunch. Your senior engineers cannot deeply review five pull requests before lunch, not on top of their own work. The volume went up and the review capacity did not, and something has to give. What gives is the depth of review. It degrades, quietly, into a skim. People approve fluent diffs they have not truly read, because reading them properly costs more time than anyone has. The green check still appears. It just means less than it used to. That is a governan
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From Vibe Coding to Production: A Step-by-Step Guide to Shipping AI-Generated Code Safely in 2026
Here's an uncomfortable truth nobody wants to admit out loud: most teams can generate a working app in minutes now, but almost none of them can ship it to production without breaking something important. Only a small fraction of organizations have actually moved their AI-built systems past the pilot stage. The gap between "it works on my machine" and "it works for real users" has never been wider, and closing that gap is quickly becoming the single most valuable skill a developer can have this year. If you have been prompting your way to a working prototype and then hitting a wall when it's time to actually deploy, this guide walks through exactly how to close that gap, with working examples at every step. Why This Matters Right Now Vibe coding, meaning describing what you want in plain language and letting an AI model scaffold the implementation, has gone from a novelty to a default workflow. Developers are shipping REST APIs , auth flows, and full CRUD apps with a single well-written prompt. But speed of generation is not the same as readiness for production. Untested edge cases, missing validation, weak error handling, and security gaps show up constantly in AI-generated code because the model optimized for "looks correct" rather than "survives real traffic." The developers who stand out this year are not the ones who can generate code fastest. They are the ones who know how to validate it, harden it, and integrate it responsibly. Below is a practical checklist you can apply to any AI-generated codebase before it touches a real user. Step 1: Treat the AI Output as a First Draft, Not a Final Answer Say your AI assistant generates this login handler: \ javascript // AI-generated first draft app.post('/login', async (req, res) => { const { email, password } = req.body; const user = await db.query( SELECT * FROM users WHERE email = '${email}' ); if (user.password === password) { res.json({ token: generateToken(user) }); } }); \ \ Looks functional. It is also a SQL in
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I Built 5 Free AI Tools That Replace $200/month in SaaS Subscriptions
The Subscription Fatigue is Real I was paying $47 for ChatGPT Plus, $29 for Jasper, $19 for Grammarly, $16 for Copy.ai, and $15 for an SEO tool. That's $126/month just for AI writing tools. So I built my own. Five tools, one dashboard, completely free to start. Here's how each one works and what it replaces. 1. AI Content Writer (Replaces Jasper, Copy.ai — $66/month combined) The content writer generates blog posts, articles, product descriptions, and marketing copy. You pick: Content type : blog post, article, product description, marketing copy, newsletter Tone : professional, casual, friendly, authoritative, humorous, persuasive Length : short (100-200 words), medium (300-500 words), or long (800-1200 words) The key difference from Jasper: no templates, no "brand voice" setup. You just describe what you want and get it. Simpler, faster. 2. AI Email Composer (Replaces Grammarly Business — $16/month) This one handles the emails I hate writing: Cold outreach to potential clients Follow-up emails after meetings Professional inquiries Customer support replies You set the formality level (formal, semi-formal, casual) and urgency. It writes the subject line AND the body. I've used it for 50+ cold emails last month. 3. Social Media Caption Generator (Replaces Later + caption tools — $29/month) Generates 3 caption variations per request. Platform-specific: Instagram : emojis, hashtags, engagement hooks Twitter/X : concise, thread-ready LinkedIn : professional, thought-leadership style TikTok : casual, trend-aware Options for emojis, hashtags, and CTAs are toggleable. You can mix and match from the 3 generated options. 4. AI Code Helper (Replaces GitHub Copilot Chat — $10/month) Five modes: Generate : write code from description Debug : find and fix errors in pasted code Explain : break down complex code Refactor : improve code quality Convert : translate between 20+ languages Supports Python, JavaScript, TypeScript, Java, C++, Go, Rust, SQL, and more. Not as deeply integr
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Opening .pages .numbers .keynote Files on Windows? I Built a Free iWork Viewer
If you've ever received a .pages or .numbers file on a Windows PC, you know the pain — you can't open it. No preview, no converter built in, and Apple's iCloud web tools are slow and clunky. So I built iworkviewer.com — a free, browser-based iWork file viewer and converter. No signup, no upload to any server. Everything happens in your browser. What it does Open .pages files → view them instantly, export to PDF or .docx Open .numbers files → view spreadsheets, export to .xlsx or PDF Open .keynote files → view presentations, export to PDF or .pptx Batch convert multiple iWork files at once The tech Built with Next.js, Cloudflare Pages, and pure client-side JavaScript. All file processing happens in the browser — your files never leave your computer. Zero server costs, zero privacy concerns. Why I built it I kept seeing Reddit threads and Quora questions: "How do I open a Pages file on Windows?" The answers were always the same — use iCloud.com (slow), download some sketchy converter (risky), or ask the sender to export as PDF first (annoying). I figured: if the browser can read a file, it can convert it. And it turns out, it can. Try it 👉 iworkviewer.com Open a .pages, .numbers, or .keynote file right in your browser. Free, forever, no account needed.
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Looking for 10 teams to test a managed knowledge API for free
I have been building AI products for a while and kept running into the same problem. Every project that involves querying documents with AI requires the same foundation before you can build anything interesting: a chunking strategy, an embedding pipeline, a vector database, re-ingestion logic when content changes, and a retrieval layer on top. It is not hard, it is just a lot, and it is not the part you actually want to be building. So I built Kognita to handle it as a managed API. You push content in via API, text or files, and get back hybrid search over a knowledge base. Kognita handles chunking, embedding, indexing, and automatically re-embeds when you update content. It is opinionated: we pick the embedding model and chunking strategy. The trade-off is less flexibility for a much faster path to a working knowledge layer. What we are looking for We want 10 teams who are building something that needs a knowledge layer and are willing to test it honestly. The ask is: what broke, what was confusing, what you needed that was missing. Not looking for compliments. Looking for people who will actually use it and tell us where it falls short. What you get Unlimited knowledge bases 10 GB storage 100 GB egress per month 50 GB file storage No credit card. No time limit. Higher than our standard paid plan. Who it is for Engineering teams building AI features over documents who do not want to manage the underlying infrastructure themselves. If you need full control over your embedding models or retrieval strategies, this is probably not the right fit. If you want to skip the pipeline and get to building, it might be. How to get started Sign up at kognita.io. Drop a comment here if you sign up and I will make sure you are on the early adopter tier.
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The Token Bucket Algorithm: Build Server-Side API Rate Limiting in ~40 Lines
The Token Bucket Algorithm: Server-Side API Rate Limiting in ~40 Lines Plenty of tutorials teach you how to survive someone else's rate limit with retries and backoff. Far fewer show you how to build one. If you run an API, you need rate limiting on your side too — to protect your database from a runaway client, keep one noisy tenant from starving everyone else, and give abusive traffic a polite 429 instead of a melted server. The cleanest algorithm for the job is the token bucket . Let's implement it from scratch, then make it production-ready. How token bucket works Picture a bucket that holds up to capacity tokens. Every request removes one token. The bucket refills at a steady refillRate (tokens per second), up to its cap. If a request arrives and the bucket is empty, it's rejected. This gives you two useful properties at once: A sustained rate — the long-run average, set by refillRate . A burst allowance — clients can spend the whole bucket at once, set by capacity . That burst tolerance is why token bucket feels fair. A user who's been quiet for a minute can fire off a batch of requests without being punished for it. A minimal implementation Here's a self-contained bucket in JavaScript. No dependencies, no timers — we compute refill lazily based on elapsed time, which is both simpler and more accurate than a background interval. class TokenBucket { constructor ( capacity , refillRatePerSec ) { this . capacity = capacity ; this . refillRate = refillRatePerSec ; this . tokens = capacity ; this . lastRefill = Date . now (); } _refill () { const now = Date . now (); const elapsedSec = ( now - this . lastRefill ) / 1000 ; this . tokens = Math . min ( this . capacity , this . tokens + elapsedSec * this . refillRate ); this . lastRefill = now ; } take ( cost = 1 ) { this . _refill (); if ( this . tokens >= cost ) { this . tokens -= cost ; return { ok : true , remaining : Math . floor ( this . tokens ) }; } const deficit = cost - this . tokens ; const retryAfter = Mat
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Web Scraping with Python in 2026: Best Libraries and Anti-Bot Strategies
Web Scraping with Python in 2026: Best Libraries and Anti-Bot Strategies Web scraping in 2026 looks very different from 2020. Sites are smarter, anti-bot systems are more aggressive, and the legal landscape has evolved. Here's what actually works now. The 2026 Scraping Landscape Challenge 2020 Solution 2026 Solution Bot detection Rotate User-Agent Fingerprint randomization + residential proxies CAPTCHAs Manual solving Turnstile/hCaptcha solvers JavaScript rendering Selenium Playwright (faster, more reliable) Rate limiting Sleep between requests Adaptive pacing + request signing IP blocking VPN rotation Residential proxy pools Best Libraries in 2026 1. Playwright (Best for JS-heavy sites) from playwright.sync_api import sync_playwright def scrape_with_playwright ( url ): with sync_playwright () as p : browser = p . chromium . launch ( headless = True ) page = browser . new_page () page . goto ( url , wait_until = " networkidle " ) data = page . query_selector_all ( " .job-item " ) results = [] for item in data : title = item . query_selector ( " h2 " ). text_content () results . append ( title ) browser . close () return results 2. httpx + Selectolax (Fast, no JS needed) import httpx from selectolax.parser import HTMLParser def scrape_static ( url ): resp = httpx . get ( url , headers = { " User-Agent " : " Mozilla/5.0 " }) tree = HTMLParser ( resp . text ) for node in tree . css ( " .listing " ): print ( node . text ()) 3. API-First Approach (Always check first!) Many sites have hidden or public APIs that make scraping unnecessary: url = " https://www.freelancer.com/api/projects/0.1/projects/active/?query=python " data = httpx . get ( url ). json () Anti-Bot Strategies That Work 1. Request Fingerprint Randomization import random def get_random_headers (): browsers = [ " Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 " , " Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 " , ] return { " User-Agent " : random . choice ( browsers ), " A
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How We Translate 300-Page Books Using Claude Without Hitting Token Limits
Breaking long documents into overlapping chunks, preserving context, and reassembling with FastAPI At LectuLibre, we’ve built an AI‑powered platform that translates entire books—EPUBs and PDFs—using large language models. When we first hooked up Claude’s API, we naively fed it a 300‑page PDF in one request. It failed immediately. Claude 3 Opus has a 200K token window, but a 300‑page book can easily run to 300K tokens or more. Even if we squeezed it in, the output would be truncated and the quality would degrade at the extremes of the context window. So we faced a classic long‑document problem: how do you translate a book that’s larger than the model’s context window? Here’s the real approach we ended up with, the code we wrote, and the lessons we learned. The Problem: Token Limits Are Real Claude 3 Opus and Haiku models (and most LLMs) have a maximum context length—200,000 tokens for Opus. A token is roughly ¾ of a word. A 300‑page novel with ~75,000 words translates to about 100K tokens, so it should fit, right? But translations from English to Spanish can expand by 15–20%, and the prompt instructions, system message, and the user message itself all eat into that budget. Plus, we needed to send the entire source text in every call to give the model full context. That’s not feasible. We could have tried a simple split: cut the book at arbitrary page boundaries and translate piecemeal. That fails spectacularly. Narrative breaks mid‑sentence, and phrases like “the previous chapter” lose their referents. We needed a more intelligent chunking strategy. Our Approach: Sliding Window with Overlapping Paragraphs We settled on a sliding window chunking algorithm based on paragraphs, with a generous overlap. Here’s the idea: Split the source text into paragraphs (using \n\n ). Build chunks of max_chunk_tokens (we used 180,000 to keep a safety margin), adding paragraphs one by one and counting tokens with tiktoken . When the chunk exceeds the limit, we start a new chunk but we
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Stop re-flagging the same finding — without going silent
A reviewer that flags the same known issue on every run trains you to ignore it. The fix can't be "hide findings," because a tool that silently drops things is worse than one that nags. CommitBrief has two ways to accept a finding and move on — a per-developer baseline and an in-source suppression marker — and both are built so that what they remove is always counted, never quietly swallowed. The interesting part is how a finding keeps its identity when the code around it moves. TL;DR Baseline ( .commitbrief/baseline.json , gitignored): accept the current findings once; later runs drop anything whose fingerprint is already in the file. Inline suppression : a commitbrief-ignore: <reason> comment on or above a line removes that finding — and lives in committed source, so a reviewer sees it. A finding's fingerprint deliberately excludes its line number , so accepting it survives the code drifting up and down the file. Both are TRUE removals — they affect --fail-on and the JSON findings[] , not just the display — and both print what they removed. The limit. The baseline is per-developer, not a shared team policy; it quiets your runs, not CI's. The fingerprint that survives code drift The whole design rests on one question: when is a finding "the same finding" you already accepted? If the answer included the line number, a baseline would evaporate the moment you added an import above the issue. So it doesn't. A finding's identity is three fields, hashed: func normalizeTitle ( title string ) string { return strings . ToLower ( strings . Join ( strings . Fields ( title ), " " )) } func Fingerprint ( f render . Finding ) string { h := sha256 . New () h . Write ([] byte ( f . File )) h . Write ([] byte { 0 }) h . Write ([] byte ( f . Severity )) h . Write ([] byte { 0 }) h . Write ([] byte ( normalizeTitle ( f . Title ))) return hex . EncodeToString ( h . Sum ( nil )) } File, severity, and a normalized title — and nothing else. Line is out, so the same issue keeps its finger
开发者
One Year
A year ago today, I started at Approov. A hundred days in, I wrote about the transition: leaving management, the refreshing day-to-day feedback loop, the strange experience of relearning a craft I thought I'd lost. I stand by most of it. But a hundred days is enough to notice a change; it takes a year to understand it. So here is what a year taught me that a hundred days couldn't. The rust that mattered At a hundred days I called myself rusty. I was. I reached for patterns that no longer fit and looked up syntax I once knew by heart. I expected that to be the hard part. It wasn't. The rust came off faster than I feared, and somewhere along the way I realised I'd been worried about the wrong thing entirely. The agentic era arrived in earnest this year, and it quietly rewrote the job description. The premium skill is no longer how fast you can produce code from memory. It's whether you can write a precise specification and make a strong architectural decision, then judge honestly whether what comes back is any good. Those are not new skills for me. They are the exact skills that years of reviewing architecture and mentoring engineers had been sharpening the whole time. The craft I sat down to relearn was not the craft that turned out to matter. I spent years assuming management had pulled me away from engineering. It hadn't. It had been quietly preparing me for the version of engineering that was coming. Charity Majors has a name for the shape of this: the engineer/manager pendulum. The idea that a healthy career swings between the two, rather than treating management as a one-way door you walk through once and never come back. I didn't choose when mine swung back. But it swung the right way, and the years spent on the other side weren't lost. They were compounding. A secure transaction is a secure transaction The work itself has been a homecoming of a different kind. I spent years in payments. Now I work in mobile and API security. On paper those are different worlds
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Além da IA: Por que a colaboração humana é o verdadeiro motor do Open Source
A narrativa atual da tecnologia está fortemente inclinada para a automação. Com agentes de IA escrevendo boilerplate , gerando componentes e até estruturando projetos inteiros, é fácil olhar para o futuro do desenvolvimento de software e assumir que o elemento humano está diminuindo. Mas se você mantém ou contribui ativamente para um projeto open source , sabe que a realidade é bem diferente. A IA pode escrever código, mas não consegue validá-lo contextualmente contra décadas de edge cases obscuros. Ela não sabe dizer por que uma regra de negócio específica falha em produção. Mais importante ainda: a IA não constrói comunidade. A evolução de um software robusto ainda depende inteiramente de pessoas colaborando, quebrando código, reportando bugs e validando se o código realmente funciona no mundo real. Para ver isso na prática, precisamos olhar para projetos que tentam fechar lacunas geracionais gigantescas na tecnologia. Um exemplo perfeito disso é o AxonASP . A Filosofia do AxonASP: Modernizando o Legado Por muito tempo, o ASP Clássico e o VBScript foram considerados presos a um modelo de servidor obsoleto — amarrados ao IIS e deixados para trás pelas práticas modernas de deploy . O AxonASP muda esse cenário. É um runtime open source e cross-platform que trata o ASP Clássico como uma Aplicação moderna, em vez de uma relíquia do passado. Ele traz o VBScript, o ASP e, principalmente, o suporte ao JavaScript Síncrono para o futuro. Construir um runtime que lida com código legado enquanto opera em um ecossistema moderno e multiplataforma não é algo que você consegue simplesmente pedindo para um LLM. Exige um ciclo de feedback agressivo. O AxonASP está em franca evolução e apresenta altíssima compatibilidade com o ASP Clássico. Mas essa compatibilidade não é mágica — ela é o resultado direto de usuários pegando seus scripts legados de 15 a 20 anos atrás, rodando no motor, vendo onde falham e reportando exatamente o que aconteceu. Cada issue aberta e cada bug reportado p
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🦩OS June Recap: Reviewing PRs was my biggest milestone
June was not about making the most contributions -- it was about becoming a better collaborator. This month I had: ✅ 1 PR merged 🔄 1 PR still open 👀 3 PR reviews completed 🐞 1 issue opened I am making this graph all green... Biggest Learning The biggest milestone wasn't writing code. It was reviewing pull requests. One review led the author to update their PR based on my feedback. That experience taught me that open source isn't just about contributing code; it's also about helping improve someone else's work through discussion and constructive feedback. Working Alongside AI Reviewers I also had an interesting experience interacting with automated reviewers like Vercel Bot and Copilot. Rather than accepting every suggestion, I tested them, evaluated the trade-offs, and explained why I chose a different approach. It was a good reminder that AI can assist reviews, but engineering judgement still matters. Looking Ahead My biggest challenge is still finding a larger project that I can consistently contribute to over the long term. That's my main goal for July, alongside publishing my OSS Contribution Toolkit repo and making my CaaS project usable for others. Small, consistent steps continue to move the journey forward. What was your biggest open source learning in June? Transparency Note: I used AI as an editor—not as the author. For this article, it helped refine the structure and improve the English grammar. The technical content, experiments, opinions, and conclusions are my own and were reviewed by me before publishing.
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Build a Minimal WebMCP Agent with Playwright and Gemini
WebMCP lets a web page expose tools that AI agents can discover and execute inside the browser. That...
开发者
Building Editorial Control Into a 3 Platform Content Engine
3 platforms, one queue, zero editorial control. That was the state of my content automation before I sat down to spec the dashboard. LinkedIn, X, and Threads each had their own generator, their own state files, their own publishing loop. Drafts got generated, passed a quality gate, and fired into the void. If the draft was mediocre or the timing was wrong, I found out after the fact. The problem is not the automation. Automation is why I can run three platform engines without spending two hours a day managing content. The problem is that zero editorial visibility means you cannot catch the bad ones before they post. What I wanted: see every draft before it goes out. Edit inline if needed. Post immediately or schedule for the next slot. Compose something manually when I have a specific take to push. Keep the comment automation untouched because that runs high frequency, low stakes, and babysitting individual replies defeats the point. The spec came out to three core flows. Review queue. Every pregenerated draft surfaces here with full context: platform, topic, generation timestamp, quality score. One click to edit inline, one to approve for the next slot, one to post immediately. The goal is a 30 second review per draft, not a full editing session. Manual compose. Sometimes I know exactly what I want to say. A text area, platform selector, and post button. No generation, no queue, just publish. This is the escape hatch for when something is happening in real time and the pregenerated queue is irrelevant. Schedule view. A simple calendar showing what is queued for which slot across all three platforms. The generator already handles slot logic and quiet hours. The dashboard just needs to surface the state so I can see gaps and move things around without touching JSON files directly. What I deliberately left out: comment automation. That pipeline runs separately, fires frequently, and does not benefit from human review on every reply. Adding it to the dashboard would cr
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Privacy by design: what it is and how to apply it
"Privacy by design" is one of those phrases you read everywhere and rarely understand. It is often treated as a document to attach to a project, a box to tick before going live. In reality it is not a piece of paperwork: it is the way software is conceived and built from the very first line, so that it protects people's data without anyone having to remember to do so afterwards. What the GDPR actually says The principle is written plainly in Article 25 of the GDPR, which speaks of "data protection by design and by default". These are two distinct things. Protection by design concerns the choices made while the system is being built. Protection by default concerns how the system behaves the moment it is switched on, before anyone touches a single setting. The law does not mandate a specific technology. It asks for an outcome: that data protection be built into the system, proportionate to the risks, and not bolted on afterwards as a patch. It is a difference of substance, not of form. A well-designed system does not have to chase compliance: it already has it inside. It is not a document, it is an architecture The most common mistake is to reduce privacy by design to a file. A report is written, filed, and the building goes on exactly as before. But a PDF protects no data. What protects data are the technical decisions: what information is collected, where it is stored, who can see it, how long it stays, what happens when it is no longer needed. These decisions are made at design time, and changing them later costs far more than getting them right at the start. The principles, turned into concrete choices Privacy by design becomes useful only when it stops being a slogan and turns into a series of choices. Translated into practice, the principles sound like this. Minimisation. You collect only the data genuinely needed to deliver the service. A field you do not collect does not need protecting, cannot be lost in a breach, does not need keeping. The safest piece of da
AI 资讯
Predict Churn Before Customers Leave
Subtitle: Build a Python app with Telnyx AI Inference that turns customer activity signals into churn risk, recommended actions, and retention next steps. Most customer churn is only surprising because the signals were scattered. Usage dropped in one place. Support tickets went up somewhere else. A renewal date got closer. A login did not happen for two weeks. Payment issues started showing up. None of those signals alone proves a customer is leaving, but together they usually tell a story. That is the workflow I wanted to make easier to build: take customer activity data, pass it through an inference model, and return a structured churn assessment that a product or customer success team can actually use. The example is here: https://github.com/team-telnyx/telnyx-code-examples/tree/main/ai-customer-churn-predictor-python It is a small Flask app using Telnyx AI Inference through the chat-completions API. The App Shape The app exposes a few routes: POST /predict for one customer POST /predict/batch for up to 20 customers GET /predictions for recent in-memory predictions GET /health for app health The current default model is set in .env.example : AI_MODEL=moonshotai/Kimi-K2.6 Under the hood, the app calls: POST https://api.telnyx.com/v2/ai/chat/completions The prompt asks the model to behave like a customer success analyst and return JSON only. That is the important part. This is not a chatbot. It is an application endpoint that produces structured output. What Goes In A request can look like this: curl -X POST http://localhost:5000/predict \ -H "Content-Type: application/json" \ -d '{ "customer_id": "CUST-123", "call_volumes": [120, 105, 80, 55], "message_volumes": [450, 420, 300, 190], "support_tickets": 6, "account_age_months": 18, "renewal_days": 21, "last_login_days": 14, "payment_issues": 1 }' Those fields are deliberately simple. The point is to show the pattern, not to pretend this is a full enterprise churn model. The model gets the trend data, support contex
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