# onllm.dev > Independent AI development and technology studio. Privacy-first software, practical AI and open-source tools. Canonical website: https://onllm.dev/ Contact: contact@onllm.dev Start a project: https://onllm.dev/#contact GitHub: https://github.com/onllm-dev ## Services Custom AI products Full-stack applications built around your workflow, not a template. Product design, model selection, development and deployment. Automation that earns its keep Give repetitive work to intelligent systems. We design process automation that fits your team’s actual day, turning hours of manual work into seconds. Intelligence, on your device Local models for sensitive information, offline moments and people who want to keep their data to themselves. AI that runs without sending anything to the cloud. AI in the systems you have API development, data pipelines and infrastructure. Add useful AI capabilities to what already works, without starting everything again. A first version worth shipping Focused MVP development to test your idea with working software. Fast iteration, solid foundations and a clear path forward. Clarity before code Honest AI strategy and consulting. Evaluate feasibility, identify the opportunities that are actually useful, and build a roadmap around your goals. Custom AI products; workflow automation; on-device intelligence; AI integration; MVP development; AI strategy and consulting. ## Products ### onWatch Tracks AI coding plan quota across 16+ providers. Burn-rate projections, history and a menu-bar panel. One Go binary; all data local. - [Visit](https://onwatch.onllm.dev) - [GitHub](https://github.com/onllm-dev/onWatch) ### onUI Annotate elements on any webpage, then hand precise context to AI agents through a local MCP server. Chrome, Edge and Firefox. - [Visit](https://onui.onllm.dev) - [GitHub](https://github.com/onllm-dev/onUI) ### memo.sbs An AI life manager with 46+ trackers, WhatsApp integration, end-to-end encryption and smart reminders. Track everything. Forget nothing. - [Visit memo.sbs](https://memo.sbs) ### bizarc.co Turns business cards into digital contacts instantly. A progressive web app for mobile and desktop, no app store required. - [Visit bizarc.co](https://bizarc.co) ### client.expert Practice management for Indian CAs and CSs: compliance calendar, client portals, task templates and smart invoicing. Every deadline, one dashboard. - [Visit client.expert](https://client.expert) ### awesomePrep Free, open-source interview prep: 1100+ questions with runnable code, SVG visualisations, narration and an interview planner. - [Visit](https://awesomeprep.prakersh.in/) - [GitHub](https://github.com/prakersh/awesomePrep) ### onClean A lightweight macOS optimiser. Clears Xcode caches, node_modules and system junk in one click. $5.99 once, no subscription. - [Visit onClean](https://onclean.onllm.dev) ### DomainFinder Describe your project and brainstorm creative, available domains across .com, .io, .dev, .ai and more. Free to use. - [Find your domain](https://domain.onllm.dev) ### HealU An emotional wellness companion with CBT-based guidance, encrypted journaling, breathing exercises and crisis protocols. Not a replacement for professional care. - [Visit HealU](https://healu.space) ### onllm chat A local AI assistant for Android. Runs Phi-4, Qwen and Llama models entirely on your phone. Zero data leaves your device. - [Meet onllm chat](https://onllm.dev/chat/) ### onllm bro A privacy-focused AI browser with agentic capabilities. Bring your own API key, browse with AI assistance and automate web tasks locally. - [Meet onllm bro](https://onllm.dev/bro/) ### onVault File encryption and per-process access control for macOS. Protects ~/.ssh, ~/.aws and ~/.kube from supply-chain attacks. Only verified binaries get in. - [GitHub](https://github.com/onllm-dev/onvault) ### Level Bubble level, inclinometer and screen ruler. Degrees, percent slope or mm per metre, and it asks for no permissions at all. - [Explore Level](https://android.onllm.dev/level/) ### Sound Meter An A-weighted decibel meter with an octave-band spectrum, recorded sessions, CSV export and honest safe-exposure guidance. - [Explore Sound Meter](https://android.onllm.dev/soundmeter/) ### Unopened Finds requests in notifications you never opened. An on-device model inside the app sorts notifications in nine languages. No internet permission. - [Explore Unopened](https://android.onllm.dev/unopened/) ### Yappo A pronunciation coach that scores every sound you say: clear, close or missed. Speech is scored on your phone. In testing on Google Play; also coming to iOS. - [Explore Yappo](https://android.onllm.dev/yappo/) ## Process 05 Process No black box. You’re part of the process, from the first conversation to what comes next. Find the real problem. Your business, your constraints, your goals. An honest conversation before a line of code. Make the plan tangible. A clear architecture and expected outcomes. Know what we’re building and why. See it come together. Focused development, weekly progress and room to change direction as we learn. Put it into the world. Deployment, team training and ongoing support. Monitor, improve, grow. Move the pointer to tension the clothSwipe the steps. Drag the cloth. ## Start a project Tell us your name, email and what you would like to build using the form at https://onllm.dev/#contact, or email contact@onllm.dev. The studio usually replies within 24 hours. ## Pages and policies - [Blog](https://onllm.dev/blog/): AI development and product insights. - [onllm chat](https://onllm.dev/chat/): Offline Android AI assistant. - [onllm bro](https://onllm.dev/bro/): AI browser for Android with BYOK support. - [Chat privacy](https://onllm.dev/chat/privacy/): On-device data policy. - [Android family](https://android.onllm.dev/): Level, Sound Meter, Unopened and Yappo. - [Android privacy](https://android.onllm.dev/privacy): App permissions and privacy. ## Published articles ### [Jev Cannot Hallucinate. It Can Still Be Wrong.](https://onllm.dev/blog/6-typesafe-jev-system-one-models) TypeSafe AI exited stealth with $40M and Jev, a model that returns typed decisions with probabilities it calls calibrated, backed so far only by the company's own benchmark. Author: onllm.dev. Published: 2026-09-21. Updated: 2026-09-21. ### [Claude Sonnet 4.6 Doubles Context Window, Sets Coding Benchmarks](https://onllm.dev/blog/5-claude-sonnet-4-6-release) Anthropic releases Claude Sonnet 4.6 with 1M token context window, record SWE-Bench scores, and unchanged pricing at $3/$15 per million tokens. Author: onllm.dev. Published: 2026-02-17. Updated: 2026-02-17. ### [Claude Opus 4.6: 1M Context, Agent Teams, Adaptive Thinking, and a Showdown with GPT-5.3](https://onllm.dev/blog/4-claude-opus-4-6) Anthropic's Opus 4.6 brings a 1M token context window, parallel agent teams, and adaptive thinking but OpenAI's GPT-5.3-Codex landed 27 minutes later. Author: onllm.dev. Published: 2026-02-06. Updated: 2026-02-06. ### [Budget 2026: Why This Is the Best Time to Build AI in India](https://onllm.dev/blog/3-budget-2026) Finance Minister Nirmala Sitharaman mentioned AI 11 times in her Budget 2026-27 speech — the highest count ever. But beyond rhetoric, the infrastructure commitments signal something concrete: India is actively subsidizing the compute stack. If you're building with AI, the window is open. The Compute Economics Are Shift Author: onllm.dev. Published: 2026-02-02. Updated: 2026-02-02. ### [MiMo V2 Flash & Kimi K2.5: How Chinese Models Are Democratizing AI](https://onllm.dev/blog/2-mimo-v2-flash-kimi-k25-democratizing) Xiaomi and Moonshot AI release frontier-class open models that rival Claude and GPT-5 at a fraction of the cost. The future of AI is open, self-hostable, and no longer controlled by Silicon Valley. Author: onllm.dev. Published: 2026-01-28. Updated: 2026-01-28. ### [DeepSeek-OCR: More Than OCR — A New Paradigm for LLM Context Compression](https://onllm.dev/blog/1-deepseek-ocr) DeepSeek-OCR compresses text into visual tokens, achieving 10-20x efficiency gains. More than OCR — it's a new way to think about LLM context. Author: onllm.dev. Published: 2026-01-17. Updated: 2026-01-17.