Prash

more i learn, less i know | tech

[Prash @ITx_prash]

#LSPPDay52
worked on some sql stuffs today. also added speed/resource presets (normal, fast, extreme) in the mindstream video generation pipeline to dynamically control workers & fps.
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay51
did some light refactoring on mindstream today. took a break to revisit some past concepts and got a high level overview of penpot for the UI design stuffs.
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay50
switched to movielite from moviepy for 4x faster video processing. checking some UI designs from claude. ig i need hands on with design tools too, penpot seems nice since i'm currently avoiding figma.
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay49
continuing the work. handling apis & llm system prompts, iterating on some clean cli interfaces to track the video generation pipeline. still work on the extension side & bridging them together.
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay48
progressing on the mindstream generation pipeline. taking all my time, but finally got the full flow kinda connecting: llm script, tts, auto-clip downloads & moviepy composite.
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay47
started working on the video generation work of the project. working with python with moviepy, edge-tts & pexels api to auto-stitch dynamic videos, audio & captions, still much to implement and fix bugs.
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay46
exploring open-source AI video generators for inspiration. analyzing how python, ffmpeg & moviepy stitch tts and visuals together automatically. will start working on phase 3 of the project starting tmrw.
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay45
node http streams: `req` is Readable, `res` is Writable. served an image in tiny chunks with forced delays to visualize browser progressive rendering & buffering. also skimming through Refactoring UI.
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay44
read up on node's libuv architecture & how it offloads heavy I/O to the internal thread pool (UV_THREADPOOL_SIZE). less on code today due some assignments backlog.
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay43
node datastreams: stdin(0), stdout(1), stderr(2), bash piping/redirection. also comparing writestream & appendfilesync to see how reducing open/close syscalls between user & kernel space boosts performance.
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay42
still learning, implementing & fixing bugs. regarding message passing between service workers and the side panel UI. fixing state sync issues is tricky but making progress
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay41
worked on the extension flow today. implemented webcam capture, hooked up the background service worker & did some designing stuffs regarding side panel UI and capture window.
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay40
started on MindStream project. focused on designing the browser extension workflow, state machines & local system architecture. project feels massive tbh, but we'll give our best to piece it all together :D @lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay39 node streams: swapped manual backpressure for `pipe()`. learned why `pipeline()` is preferred (handles error cleanup to avoid memory leaks). 'll switch to implementation phase of our ai project starting tomorrow @lftechnology #60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

@Itsfoss mint ig :v

[Prash @ITx_prash]

#LSPPDay38
mix stuffs today, implemented manual backpressure in node streams using pause, resume & drain. brushed up on sql queries. also configured DHCP, static routing & ICMP pings in cisco packet tracer.
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay37
lighter day with some tasks & ofc wc. read an article on managing backpressure in streams. makes sense why piping or 'drain' events prevent memory crashes when reading is faster than writing.
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay36
node ReadStreams, tested out stream states (flowing, paused..), core events (data, end, close), and flow control methods. also manually controlling byte reading and stream destruction.
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay35
setting up fedora-kde for my workflow. still alot to configure to make switch from mint. for node, barely touched ReadStreams (testing mem vs buffers, 'data' & 'end' events). 'll be back :v
@lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog

[Prash @ITx_prash]

#LSPPDay34
node async I/O and revise event loop mechanics: main thread's call stack, microtasks vs macrotasks. explored node EDA, eventEmitter and use cases, also start more on node's streams. @lftechnology
#60DaysOfLearning2026 #LearningWithLeapfrog