Ankush Chauhan — full-stack engineer and open-source builder. I don't do tutorials or toy projects: I ship complete, working products — web apps, Android apps, desktop tools, AI pipelines, and the infrastructure around them — then open-source the good ones.
My thing is taking expensive, closed, subscription-locked software and building the free, open-source, private alternative: Notion → Folio, Wispr Flow → VoxType, paid fake-GPS apps → GhostPin, paid clippers → ClipForge, ElevenLabs → VoxForge. Clean-room implementations, no ads, no accounts, no tracking.
Currently: building in public, shipping fast, documenting everything.
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Open-source Notion alternative TypeScript · React · TipTap · Yjs · Tauri Block editor, nested pages, database views (table, kanban, calendar, timeline), realtime collaboration, formulas, relations, public sharing + desktop app. |
Open-source Wispr Flow alternative Kotlin · whisper.cpp · JNI · NDK Floating mic bubble, on-device Whisper transcription, types into any app. No cloud, no subscription — your voice never leaves the phone. |
Free open-source GPS mocker Kotlin · osmdroid · Android Tap-to-teleport world map, place search, favorites, history, floating controls. The clean fake-GPS app the Play Store doesn't have. |
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AI video clipper Kotlin · whisper.cpp · FFmpeg · yt-dlp Turn videos into viral shorts with AI captions. 12-engine downloader, on-device Whisper, karaoke captions, virality scoring. Free, GPL-3.0. |
Open-source ElevenLabs studio Kotlin · ElevenLabs API · Material3 Full voice AI studio: TTS in 100+ voices, instant voice cloning, voice changer, AI SFX, dubbing in 12 languages. Runs on your own API key. Free, MIT. |
| Project | What it is |
|---|---|
| ClipForge | 🎬 AI video clipper with on-device Whisper + karaoke captions |
| VoxForge | 🎙️ Open-source ElevenLabs voice AI studio for Android |
| VoxType | 🎙️ Free on-device AI dictation — Wispr Flow alternative |
| GhostPin | 📍 Free open-source GPS mocker for Android |
| PdfForge | 📄 Free open-source PDF toolkit for Android — Acrobat alternative |
| ManiClips | 🎬 Native Android video clipper — yt-dlp + on-device whisper.cpp, karaoke captions, virality scoring |
| Atlantic Mock GPS | 🗺️ 9-region mock-location teleporter with offline maps |
| Falkland Mock GPS | 🗺️ Land-only Falkland Islands teleporter, strict no-repeat jumps |
| Project | What it is |
|---|---|
| Folio | 📝 Open-source Notion alternative — block editor, realtime sync, databases |
| SkillForge | 🛠️ Agent skill registry — search, safety-scan, install SKILL.md in one command (live) |
| Airlines Travel | |
| Redstone Labs | 🏢 Company site and platform |
| Redstone Labs Site | 🏢 Redstone Labs company website |
| Dreamcore Landing | 🌀 Immersive parallax landing page |
| Larp Wallet | 💳 Multi-skin wallet simulator (Phantom, Trust Wallet, PayPal) |
| Private Shorts | 🎞️ Private YouTube-to-vertical-shorts pipeline — paste a link, get finished 9:16 clips |
| S&P 500 Research | 📈 Full research site covering all 500 constituents — financials, news, sentiment, scenarios |
| Portfolio | 👾 Concept-driven portfolio — full Minecraft soul, redstone-powered project map |
| Project | What it is |
|---|---|
| History Animator | 🗺️ GeoGlobeTales-style animation system — script → map → character → rendered video pipeline |
| Market Research Engine | 📊 24/7 research over 3,000 assets — top 1000 stocks, crypto, and meme coins |
| Clipping Pipeline | ✂️ Server-side short-form pipeline — fetch, transcribe, rank, cut, caption, package |
| HandleHunt | 🔎 Instagram 4-letter username availability hunter |
| Paper Broker Research | 🏦 Deep research on paper-trading venues for Indian residents |
| Project | What it is |
|---|---|
| Minecraft PvP Pack | ⛏️ FPS-optimized Bedrock resource pack for PvP |
| Polandball Go Tooling | 🌍 Bug-finder probe suite + anti-spoofing research for the game's team |
| Repository | Description | Language |
|---|---|---|
| folio | Free, open-source Notion alternative — block editor, databases, realtime collaboration | TypeScript |
| voxtype | Free, open-source AI voice dictation for Android — on-device Whisper | Kotlin |
| ghostpin | Free, open-source GPS mock-location app for Android | Kotlin |
| pdfforge | Free, open-source PDF toolkit for Android — Adobe Acrobat alternative | Kotlin |
| skillforge | Agent skill registry — search, safety-scan, install SKILL.md | JavaScript |
| redstone-labs | Redstone Labs static site | CSS |
| redstone-labs-site | Redstone Labs company website | HTML |
| airlines-travel | Premium travel agency website with flight search | HTML |
| larp-wallet-advanced | Multi-skin wallet simulator (Phantom, Trust Wallet, PayPal) | HTML |
| dreamcore-landing | Immersive parallax landing page | TypeScript |
| handlehunt | Instagram 4-letter username availability hunter | TypeScript |
