Evolus Proximity Orchestrator
Connect any device to any identity in under 3 seconds
What it does
Evolus is a hardware-agnostic proximity engine that connects mobile identities to any physical device — without passwords, QR codes, or typing. 🔍 HOW IT WORKS A 9-signal Trust Score (GPS, IP, BLE, WiFi BSSID, WebRTC ICE, Ultrasonic Audio, mDNS, Anchor, Session Velocity) detects whether a mobile device is physically near a target. Score ≥ 90 → silent_mode: the session is projected in the background in 800km/h (−30 anti-fraud) Built by a solo dev. Open to feedback!
Does the same job
all alternatives →- EMESPectre – Motion detection based on Wi-Fi spectre analysisNov 2025 · github.com · ▲215
Hi everyone, I'm the author of ESPectre. This is an open-source (GPLv3) project that uses Wi-Fi signal analysis to detect motion using CSI data, and it has already garnered almost 2,000 stars in two weeks. Key technical details: - The system does NOT use Machine Learning, it relies purely on Math. — Runs in real-time on a super affordable chip like the ESP32. - It integrates seamlessly with Home Assistant via MQTT.
- IBI built an encrypted BLE dongle for pasting stuff to air-gapped devicesJul 2026 · github.com · ▲5
Definitely one of those "20 minute adventure gone wrong" projects where all I wanted initially was a quick wireless rubber ducky for bitlocker keys and the like and then I kept adding stuff like AES-256..... Currently working on adding WebAuthn/FIDO support because the hardware is already there and scope creep is a lifestyle at this point. Would love feedback, especially on the security side. Repo and PCB files are fully open source.
- WBWe built an AirTag-like network for sensors that talk to your servers2022 · blecon.net · ▲6
Hi, we’re Simon, Don and Dan, and we’re developing infrastructure for enabling Bluetooth devices that can communicate with your web backend (we’re calling it Blecon). Think your own AirTags network, but for sensors talking to your servers. We’ve got most of the underlying tech for the network infrastructure in place, and now have samples of a first manufacturer device that supports Blecon - a small rechargeable accelerometer tag. Not much live yet, but we put a summary of this first device and how it works in the link (plus you’ll find some early developer docs for the network infrastructure…
- TGThe Gnuk Smartcard Based on the STM32F1x and Geehy APM322025 · github.com · ▲10
Sign, authenticate and encrypt with a USB dongle at the cost of a soda. The goal here was to easily program around ~20 Gnuk devices at the budget of a single dongle of the commercial solution. Contains every step and fixes to get it running on current and next Ubuntu and Debian versions.
More dev tools this month
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Launched alongside, April 2026
the whole month →
- AG
Thought the resources for GPU arch were lacking, so here we are
Life & fun · Apr 2026 · jaso1024.com
- IB
Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.
AI · Apr 2026 · github.com
- BC
Life & fun · Apr 2026 · sam-burns.com
- IB
With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.
AI · Apr 2026 · text.blogosphere.app