Hi there! I'm a Developer × Technical Manager × Mentor.
Here you'll find tools I couldn’t find decent alternatives to — so I built my own.
Now most of them are part of my daily workflow.
Give them a try — maybe you’ll get excited too.
Slideshow for legacy screens
Small Python server cycles through images and videos from your network. Each device keeps its own queue and settings with an admin panel for control.
Incremental backups made easy
Select which folders and files to mirror, exclude junk, and schedule automatic runs. Saves game and app settings without huge snapshots.
Watch only you subscribed
A browser extension that gathers new videos from your YouTube subscriptions into playlists, filtering out Shorts, live streams, and videos by tags, titles, playlists, and duration.
Keep OLED pixels safe
Lightweight tray app that blacks out a selected screen on a timer or hotkey, following screensaver best practices, with configurable timeouts.
Efficient video compression for the web
FFmpeg wrapper with optimized web presets, progress bars, Windows shell integration, and batch processing interface. Supports compressing clips to under 5 MB for embedding in Notion.
Dictate into any text field
Uses Whisper to recognize speech locally in real time and types it into any input field. Just press a hotkey, speak, and see the text appear. Supports microphone selection.
Never miss important messages
A resource-efficient service that forwards messages matching a specified query from selected Telegram chats. Uses semantic similarity, not exact matching.
Interactive event tracker
Minimalist timer with stages. Shows if you're ahead or behind. Always visible. Perfect for multi-stages events with a strong timeline.
Memorize the answers in Telegram
A memorization bot with hint support. Uses Google Sheets as a question base. Supports answer input and multiple choice. Helps memorize vocabulary and answers.
PowerPoint to Instagram stories.
Media for stories from a simple editor. Converts slides to PNG or short MP4 if they contain animation.
Huge maps and boards into a single image
Scrolls from the given point and stitches fragments into a big image. Works with any scrollable areas like Yandex.Maps, Google Maps, Miro.
One-click search on other sites
A compact panel to repeat your search on other sites — e.g. Yandex → OZON → WB → AliExpress → Google. You can add more services to the list.
Browser tweaks & search helpers
A collection of mini browser extensions: export product cards from Ozon and WB to .txt, locations from Yandex Maps to KML, Yandex Music playlists to m3u, manage YouTube playlists, and more.
Share the file via the link
The command from the context menu uploads the file to your server via WebDAV and copies the link to the clipboard. Faster than cloud services, and available for embedding.
WhatsApp Interaction Automation
Community management scripts: bulk message sending, file attachments, contacts detection, answer gathering, and session reuse without re-login.
👋 Hi, I'm Nikita Muromtsev
Full-stack Python & JavaScript Developer | Technical Product Manager | TRIZ Mentor
Since 2016, I've been developing and managing IT projects and products. I build tools that eliminate routine tasks and make work efficient and user-friendly.
Yes, I have many projects, and unfortunately, some of them are still too raw or require some experience to use comfortably. Still, I rely on them daily because existing alternatives are either inconvenient or non-existent. Give them a try yourself.
I'm always open to ideas, suggestions for improvement, and contributions — whether through code or financial support.
If you appreciate my projects and want to support me
BTC: 1E2tqVoi16owvCsasuK3M3fzuuSyawxRe7
USDT (TRC20): TPpseUYL2hQJqY2z17HyK7EYZRoPCYbeUE
TON (USDT-TON): UQA4BSTol0gSE5ptjZ9h3QjcDfDD0p4BPuzwMFZ-v2X7N75N