ytdlp-go
YouTube downloader service with real-time progress streaming. Built for learning Go backend architecture - Echo, PostgreSQL, Redis streams, Cloudflare R2, and a recovery service with Prometheus/Grafana observability.
- REST API with async job queue via Redis Streams - accepts download URL and returns job_id immediately.
- Worker pool runs yt-dlp subprocesses with progress parsing; SSE endpoint streams live percentage to browser.
- Heartbeat + recovery service detects dead workers and requeues orphaned jobs automatically.
- Prometheus metrics + Grafana dashboards for observability.
lazy-commit-go
AI-powered Git commit & push automation CLI. Stages files, generates 3 commit suggestions via Groq API, lets you pick and edit, then commits and optionally pushes - all in one interactive flow.
- Interactive file selection with multi-select - stage individual files or all changes.
- Sends git diff to Groq LLM, receives 3 conventional-commit style suggestions.
- Edit selected message freely before committing; optional auto-push to remote.
- Stores Groq API key in ~/.lzc_config for reuse; auto-initialises git if not a repo.
SnipLog
Error monitoring SDK + dashboard in the spirit of Sentry. Auto-captures backend and frontend exceptions, ships rich payloads to a live dashboard at sniplog-frontend.vercel.app, with Discord webhook integration.
- Express middleware that auto-captures uncaught exceptions and unhandled rejections with full request context.
- Companion browser SDK hooks into window.onerror for frontend errors.
- Live dashboard at sniplog-frontend.vercel.app for viewing and managing errors.
- Discord webhook integration with structured payloads; captureError() and captureMessage() APIs.
Nexa Chat
Real-time 1:1 chat - WebSockets, JWT auth, online presence, and Cloudinary image uploads. Full MERN stack with a cyberpunk-themed UI. Live at nexa-chat-gajendra.vercel.app.
- WebSocket communication via Socket.IO with online/offline presence detection.
- Secure JWT authentication with profile setup and Cloudinary image uploads.
- Responsive cyberpunk UI with light/dark mode, ShadCN components, and Zustand state management.
- Persisted in MongoDB with indexing for fast chat history retrieval.
Code Yapper
Voice-first developer assistant - talk to your codebase. Ask about bugs, audit logic, or understand how things work through a real conversation. Built for HackBLR.
- RAG pipeline with Gemini embeddings and Qdrant vector DB for semantic code search.
- Custom OpenAI-compatible LLM endpoint with intent detection, wired to Vapi for real-time voice calls.
- Ingest via paste, GitHub URL, or file upload.
keyboard-tailwind
A fully interactive keyboard component built using only TailwindCSS — no canvas, no SVG tricks. Inspired by Aceternity UI. Live deployed on Vercel.
- Pixel-perfect keyboard layout rendered entirely in HTML + Tailwind utility classes.
- Hover and active states for each key using Tailwind variants.
- Zero JavaScript logic — purely declarative CSS-driven UI component.
MERN Auth
Full-stack authentication boilerplate using the MERN stack. JWT auth, email verification via OTP, password reset, and Mailtrap email testing — all wired up and production-ready.
- JWT-based signup, login, logout with protected route middleware.
- Email verification with OTP and forgot-password reset flow via Mailtrap.
- Zustand for frontend auth state; TailwindCSS UI with Vite build.
Awwwards Clone
Replication of an Awwwards-winning website — smooth page transitions, GSAP animations, and a fully responsive modern UI. 7 stars on GitHub.
- GSAP-powered scroll-linked animations and page transition sequences.
- Fully responsive layout matching the original award-winning design.
- Clean component structure with reusable animated sections.
GitHub Got Latent
A fun GitHub profile roaster. Enter a username and get brutally honest, stat-based insults about your contributions, repos, and activity. 9 stars on GitHub.
- Fetches public GitHub stats via the GitHub REST API.
- Generates sarcastic, stat-driven roasts based on real contribution data.
- Sleek TailwindCSS UI with smooth experience across devices.