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⚡ AI Lessons

Dev.to · Alex Neamtu
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
4mo ago
How We Built Data Retention for SendRec
Video recordings accumulate. A team of ten recording three videos a day produces over 800 recordings...

Dev.to · Alex Neamtu
🖊️ Copywriting & Content Strategy
5mo ago
How We Added Jira and GitHub Integrations to SendRec
You record a bug. You watch it back. You open Jira, create a ticket, paste the video link, copy the...

Dev.to · Alex Neamtu
📋 Product Management
⚡ AI Lesson
5mo ago
SendRec Now Supports Team Workspaces
SendRec has always been a single-user tool. You record, you share, you see who watched. That works...

Dev.to · Alex Neamtu
5mo ago
How We Built a Welcome Email That Actually Gets Sent
Most SaaS products send a welcome email the moment you sign up. The problem: if the user hasn't...

Dev.to · Alex Neamtu
🛠️ AI Tools & Apps
⚡ AI Lesson
5mo ago
How We Added Silence Removal to SendRec
Anyone who has watched a screen recording knows the feeling: the presenter pauses to think, navigates...

Dev.to · Alex Neamtu
⚡ AI Lesson
5mo ago
What's Next for SendRec
SendRec started as a simple idea: an open-source, EU-hosted alternative to Loom. Record your screen,...

Dev.to · Alex Neamtu
⚡ AI Lesson
5mo ago
How We Added System Audio to Screen Recording
We already had screen recording with webcam overlay, drawing tools, and pause/resume. But when...

Dev.to · Alex Neamtu
5mo ago
How We Built a Viewer Engagement Heatmap
We already had view counts and a completion funnel showing how many viewers reached 25%, 50%, 75%,...

Dev.to · Alex Neamtu
⚡ AI Lesson
5mo ago
SendRec Is Now on Docker Hub and Unraid
A user opened an issue asking for an Unraid community app template. They wanted to install SendRec on...

Dev.to · Alex Neamtu
5mo ago
How We Made Screen Recording Work on Every Browser
Our screen recorder was Chrome-only for months. Safari users couldn't record at all. Firefox users...

Dev.to · Alex Neamtu
🔧 Backend Engineering
5mo ago
How We Documented 95 API Endpoints with OpenAPI and Scalar
SendRec has grown to 95 API endpoints covering authentication, video management, playlists, folders,...

Dev.to · Alex Neamtu
⚡ AI Lesson
5mo ago
How We Added Video Playlists to SendRec
Folders group videos by project. Tags cross-label them. But neither solves a common request: "I want...

Dev.to · Alex Neamtu
🔧 Backend Engineering
⚡ AI Lesson
5mo ago
How We Made SendRec Billing Webhooks Bulletproof
We shipped SendRec v1.56.0 with idempotent webhook processing for our Creem billing integration....

Dev.to · Alex Neamtu
⚡ AI Lesson
5mo ago
How We Added End-to-End Tests to SendRec with Playwright
We shipped SendRec v1.55.0 with 15 Playwright end-to-end tests running against the full stack — Go...

Dev.to · Alex Neamtu
⚡ AI Lesson
5mo ago
How We Migrated to Structured Logging with Go's slog Package
SendRec's codebase had 130 log.Printf calls scattered across 30 files. Every log line was a format...

Dev.to · Alex Neamtu
🏭 MLOps & LLMOps
5mo ago
How We Fixed AI Summarization Timeouts for Self-Hosted Ollama
SendRec can generate automatic summaries and chapter markers for transcribed videos using any...

Dev.to · Alex Neamtu
📋 Product Management
⚡ AI Lesson
5mo ago
How We Added Onboarding, SEO, and Branding Enforcement to SendRec
A product can have great features but still lose users in the first thirty seconds. New users land on...

Dev.to · Alex Neamtu
5mo ago
How We Added Batch Operations and Multi-File Upload to SendRec
Managing a handful of videos is fine. Managing forty is not — especially when you need to move twelve...

Dev.to · Alex Neamtu
📣 Digital Marketing & Growth
⚡ AI Lesson
5mo ago
How We Added Billing to SendRec with Creem
An EU-native merchant of record handles VAT, invoicing, and disputes so we don't have to. Here's how we integrated Creem for subscription billing in a self-host

Dev.to · Alex Neamtu
📣 Digital Marketing & Growth
⚡ AI Lesson
5mo ago
How We Added Generic Webhooks to SendRec
SendRec already had Slack notifications. But Slack is one channel. What if you want to trigger an n8n...

Dev.to · Alex Neamtu
💻 AI-Assisted Coding
⚡ AI Lesson
5mo ago
How We Built Transcript-Powered Video Editing in Go
You record a five-minute product walkthrough. You say "um" eleven times. The first thirty seconds are...

Dev.to · Alex Neamtu
🏗️ Systems Design & Architecture
⚡ AI Lesson
5mo ago
How We Added Folders and Tags to Organize Video Libraries
Your video library starts small. Three recordings, maybe five. You scroll, you find what you need....

Dev.to · Alex Neamtu
📣 Digital Marketing & Growth
⚡ AI Lesson
5mo ago
How We Added Slack Webhook Notifications to SendRec
You share a product demo with a prospect. Five minutes later, they watch it. You don't find out until...

Dev.to · Alex Neamtu
🛠️ AI Tools & Apps
⚡ AI Lesson
5mo ago
How We Added AI Summaries and Chapters to Video Recordings
You record a 10-minute product demo. Someone on your team gets the link a week later. They want to...
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