I build things, discover interesting projects, and share what I learn — tools, open-source finds, notes, and tutorials.https://example.com/en-gbhttps://example.com/entries/posts/hermes-agent-os-najem/https://example.com/entries/posts/hermes-agent-os-najem/Samo-hostingowy system na bazie Hermes Agent (Nous Research): goście, rezerwacje, sprzątanie, serwis i ceny dla 10 obiektów — Beds24 + decyzje jednym kliknięciem na Telegramie.Tue, 08 Sep 2026 00:00:00 GMTposthermesagentnajembeds24telegramself-hostinghttps://example.com/entries/posts/saas-cost-reality/https://example.com/entries/posts/saas-cost-reality/A host with five units can quietly spend 300–800 PLN a month on tools. Free alternatives cover more of that bill than people expect.Tue, 08 Sep 2026 00:00:00 GMTpostcostssaasopen-sourcenoteshttps://example.com/entries/resources/opensource-licenses/https://example.com/entries/resources/opensource-licenses/MIT, Apache, GPL, AGPL — what you’re actually allowed to do. A host-friendly cheat sheet without a lawyer.Tue, 08 Sep 2026 00:00:00 GMTresourcelicensesopen-sourcereferencehttps://example.com/entries/tutorials/pobieranie-muzyki-z-playlist-antigravity/https://example.com/entries/tutorials/pobieranie-muzyki-z-playlist-antigravity/Krok po kroku na Windows 10: instalacja Pythona i FFmpeg, konfiguracja darmowego modelu AI oraz pobieranie całych playlist do MP3 jednym poleceniem.Tue, 08 Sep 2026 00:00:00 GMTtutorialwindowsmuzykaantigravityyt-dlpffmpegtutorialhttps://example.com/entries/posts/today-i-found/https://example.com/entries/posts/today-i-found/I had 40 tabs of ‘interesting repos’. I closed them. Keeping three and writing them up beats hoarding forty.Sun, 06 Sep 2026 00:00:00 GMTpostnotesprocesshttps://example.com/entries/github/langflow/https://example.com/entries/github/langflow/Visual builder for LLM flows in Python. Drag nodes, ship a prototype agent without starting from a blank repo.Sat, 05 Sep 2026 00:00:00 GMTgithubaillmopen-sourcepythonhttps://example.com/entries/resources/cool-cli-tools/https://example.com/entries/resources/cool-cli-tools/Not a awesome-list. Five command-line tools that survived the bookmark graveyard.Thu, 03 Sep 2026 00:00:00 GMTresourceclitoolslisthttps://example.com/entries/github/docker-proxy-pattern/https://example.com/entries/github/docker-proxy-pattern/A pattern (and a solid reference repo) for *.docker.localhost domains with trusted certificates — zero per-project config.Wed, 02 Sep 2026 00:00:00 GMTgithubdockertraefikdxnetworkinghttps://example.com/entries/tutorials/beds24-telegram-guide/https://example.com/entries/tutorials/beds24-telegram-guide/Free booking alerts on your phone. Your bot, your server, no subscription. Step-by-step.Tue, 01 Sep 2026 00:00:00 GMTtutorialbeds24telegramautomationtutorialhttps://example.com/entries/tutorials/ical-sync-free/https://example.com/entries/tutorials/ical-sync-free/Merge Airbnb, Booking.com and direct calendars without a channel manager. Cron, a script, done.Fri, 28 Aug 2026 00:00:00 GMTtutorialicalcalendarstutorialpythonhttps://example.com/entries/tutorial/running-langflow-locally/https://example.com/entries/tutorial/running-langflow-locally/A step-by-step walkthrough for getting Langflow running on WSL2.Sat, 22 Aug 2026 00:00:00 GMTtutorialAIPythonGuidehttps://example.com/entries/video/quick-look-at-langflow/https://example.com/entries/video/quick-look-at-langflow/A five-minute screen recording of me poking around Langflow for the first time.Fri, 21 Aug 2026 00:00:00 GMTvideoAIScreen recordinghttps://example.com/entries/post/2026-08-20-found-a-nice-mcp-pattern/https://example.com/entries/post/2026-08-20-found-a-nice-mcp-pattern/A small trick for exposing read-only tools without extra auth.Thu, 20 Aug 2026 00:00:00 GMTpostMCPAIhttps://example.com/entries/projects/beds24-telegram-bot/https://example.com/entries/projects/beds24-telegram-bot/A tiny FastAPI webhook that forwards Beds24 booking events to a Telegram bot. Zero monthly cost.Thu, 20 Aug 2026 00:00:00 GMTprojectpythontelegrambeds24automationhttps://example.com/entries/resource/a-good-read-on-mcp-servers/https://example.com/entries/resource/a-good-read-on-mcp-servers/Short, no-fluff writeup that finally made the protocol click for me.Sat, 15 Aug 2026 00:00:00 GMTresourceMCPAIReadinghttps://example.com/entries/videos/first-automation-walkthrough/https://example.com/entries/videos/first-automation-walkthrough/Screen recording: mapping a boring manual process and replacing the first step with a script.Sat, 15 Aug 2026 00:00:00 GMTvideovideoautomationbeginnerhttps://example.com/entries/project/pricing-sync-cli/https://example.com/entries/project/pricing-sync-cli/A small CLI that keeps calendar pricing in sync across two booking platforms.Wed, 12 Aug 2026 00:00:00 GMTprojectCLIAutomationTypeScripthttps://example.com/entries/projects/ical-cleaner/https://example.com/entries/projects/ical-cleaner/A small Python utility that merges iCal feeds from multiple booking channels into one tidy calendar file.Mon, 10 Aug 2026 00:00:00 GMTprojectpythonicalcalendarscli